[0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 17:54:52 executing program 6: mmap(&(0x7f0000000000/0xb14000)=nil, 0xb14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000011c000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000b15000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000064000)=0x14) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000b15000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xe0, 0x9, 0xb9, 0x400, 0x4, 0x1000000, r3}) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b15000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00002a8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00001c3000-0xc8)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x80000, 0x0}}]}) 2018/01/05 17:54:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/170, &(0x7f0000000000)=0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000edf000-0x78)={0x7, 0x78, 0x4, 0x10001, 0x101, 0x83, 0x0, 0xfffffffffffffff8, 0x0, 0xc6a43b3cbbfa2f9e, 0x3f, 0x800, 0x4, 0x9, 0x52c, 0x8, 0x4, 0x2, 0x4, 0x72, 0x3, 0x4, 0x7, 0x1000, 0x8, 0xb33, 0x68e, 0x6, 0x6, 0x2, 0x6, 0xffffffffffffffff, 0xffff, 0xf9, 0x1f, 0x80000000, 0x8, 0x5047, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000d6d000)=0x0, 0xa}, 0x8000, 0x0, 0x4, 0x2, 0x2, 0x11e300, 0xfff, 0x0}, r2, 0x1, r1, 0x6807f54d316f2b9e) close(r3) 2018/01/05 17:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007fb000-0x9)='/dev/sg#\x00', 0x0, 0x4002) r0 = msgget(0x2, 0x1) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000617000)=""/2) 2018/01/05 17:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x1, &(0x7f0000a95000-0x10)={0x0, &(0x7f0000ad0000-0x8)=[]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/05 17:54:52 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f1a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000c71000)=""/85) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00005cb000)=0x0, 0x4) 2018/01/05 17:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ff000-0xf)='/dev/sequencer\x00', 0x121000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00008ed000)=""/175) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 17:54:52 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x4, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000ffb000-0x2a)=[{0x1, 0x2, 0x800}, {0x0, 0x8, 0x1000}, {0x6, 0x1ff, 0x1800}, {0x3, 0x6, 0x1800}, {0x0, 0x0, 0x800}, {0x0, 0x7, 0x0}, {0x7, 0x7fffffff, 0x800}], 0x7) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000ff9000)=[0x1, 0x0, 0x0, 0x0, 0x9]) 2018/01/05 17:54:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db6000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000)={0x5, 0xb1, 0x0, 0x2, 0x6, 0xffff, 0x0, 0x81, 0x8d4, 0x6, 0x9b3f, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(0x0) fstat(0xffffffffffffff9c, &(0x7f0000037000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = syz_fuse_mount(&(0x7f0000671000-0x8)='./file0\x00', 0x4000, r1, r3, 0x6, 0x800000) r5 = semget$private(0x0, 0x4, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000981000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ee2000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e30000)=0x0) r9 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000026e000-0x4)=0x0) r11 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000965000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc1000)=0xc) fcntl$getownex(r4, 0x10, &(0x7f0000f1a000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007b9000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007cc000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000334000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000003e000)=0x0) sendmmsg$unix(r0, &(0x7f0000564000)=[{&(0x7f0000c91000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c1f000-0x70)=[{&(0x7f0000ac3000)="30237588106ce58a27fd4279f365f5a87930b1f36510e73272e00e51c9795ae12802823d9426261758b984a065c0f130ded2eb1ec70aa27612f5a7d7a95c0b03af574d657f1abaf755609c5984", 0x4d}, {&(0x7f0000537000)="", 0x0}, {&(0x7f0000a68000-0xfe)="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", 0xfe}, {&(0x7f0000ac1000-0x44)="27700998de0a76bee18ed9aa786edd540a33e6fe9c6ca8e20bba1561fb1db1a319e910a04926873b1dc7ee3e310b7f5285a862130fb75e063ac357af55f207ad153b3413", 0x44}, {&(0x7f000062f000-0x8)="a0209bf6a7da14e4", 0x8}, {&(0x7f0000780000)="9864e27f92304c184473ee1770fe42d7741d49ef9345b30a38edd96c65938330998003f9fe867c2257477c4b967d40fa671195e8cbf54ed543f8f554c4d4446d9c9a91ed89d86c447eefa668f21fd5e53e80e7d8e12b0e61dd613cd1c98c7018ebe1b0610b252c1649d0e7ed69d4d2d1f6a1d6cb74ddbe2703e79ff4d7f3b6", 0x7f}, {&(0x7f00006eb000)="210c31be8d63ed1c4edb9f7ff4102e4e87c53c863e464a700524b0bb8dcec8432825c42e35697769ec944a35", 0x2c}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f00003fe000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00005f4000-0x40)=[{&(0x7f0000251000)="7c2f1e838ec7269feee57731e12cb9b5a25108dada407e1b11a6022869645126b257fce1b365c26704c385557e4e04b68f6131e1eec1f5232e81f04c06ec6b3ebf316a0086028530b922f79d4da11aa5061252c43a20353d", 0x58}, {&(0x7f0000015000-0x5e)="5afe71c16a2ef7a38db1a6d059767d07c91df13217315e783fcbd4561b217df64fe77e2685d78ba5bfcc40ca443fe433ca039578d29de4e5b96543a98c630312eefecc428e1444cbafc429dd33cf81dcdedd6ae01bb789ed824e620be096", 0x5e}, {&(0x7f0000b73000)="bb9db974ccccb2b0babaabcaf984121cef1885968c389ceed0334f64ef4c6ba3143e09a0bccc02deb86c43d492b656186367ed0a3f233b1f2e9d6f7140b1362a572549", 0x43}, {&(0x7f0000291000-0x40)="65f05859fe1d378b29c41dcce307beb1ae04c45518cc8b8def885a2a6e49ab4fc64c862715a8588104a9179e253a6fedd1aab549d9f8fcfab7d23b79cdcb6be2", 0x40}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000c40000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000761000)=[{&(0x7f0000781000)="79c5f4da6c8f657dc34712900ab2440fac0b1ccd2d5dbc259f4753657159d798866523c19d92458e583a6a626982d986c063a92164c5fb50adbc458bfb55b7a81b1eaaadf3a534b2d77b7ceeb13042475977b4d27bda65598d386333d583008f5c73f22cd8e42cb95586b3930e39a010204d544c9953d2f1569adebeed89ab0e812d511b28451a5acd80767adb6a483c1bca991da5dfb8e26d62344edb7314f60c16d0743be51e6f5e2d3ec53e925e4994aac756857a0a4ff5198cb13a", 0xbd}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000b4d000)=@abs={0x0, 0x0, 0x3}, 0x8, 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0x1000}, {&(0x7f00009a6000)="ab919fdbd7afbb890b202ff3a18e438965e1dcc304cc4967f022ec44f4942d5a638b879b65d6e83facf735e3c71e8a5023199b649e5d64861438bdfaffadf1c6bf5f5b558febe952af7b3c918f85b397c62c75671a73e9d766fc554254b0f96fe61963f723445089a2af1f6ba5477dde30343d4ee6f464f16378e1cb932cbd72393577220bb952993a44e47d2a18b08af4b742addd0652d66f8d2113aa2a21aa0e0ff6418c83991e6f17a794d7cb2d39641da0d43a4d7965306e3209dc0b2c1a48faef21", 0xc4}, {&(0x7f0000033000)="68510b588f5417da7521b90b7dd4c0c20559", 0x12}, {&(0x7f0000b68000)="ceae0dcce4c298f430e540012ff992724fc71dc81b4618f9ae6df02af1a3c332ee9cd7e3293e82d89c095c9b77a909bb711791fa54e696c7ca97babfe645901a10dc5551e9b5f381e16f13e7f300fccbfa1b69be27a505be2cf1f10d825b69590c6aa9fd7924a6baa2949c73a8b60f6d132203328a87b31a21e60fe38fbe8a5f94114e2c9a92b22ed8151228c4ad92b7cbac1a3b6258053b787af958c952c0c586f7cae957b5f08eeb606c", 0xab}], 0x7, &(0x7f0000e19000-0x120)=[@cred={0x20, 0x1, 0x2, r12, r1, r3}, @cred={0x20, 0x1, 0x2, r13, r1, r2}, @cred={0x20, 0x1, 0x2, r14, r1, r3}, @cred={0x20, 0x1, 0x2, r15, r1, r3}, @cred={0x20, 0x1, 0x2, r16, r1, r2}, @cred={0x20, 0x1, 0x2, r17, r1, r3}, @rights={0x28, 0x1, 0x1, [r0, r4, r4, r4, r4]}, @rights={0x38, 0x1, 0x1, [r0, r0, r4, r0, r4, r0, r0, r0, r4, r4]}], 0x120, 0x44800}, {&(0x7f000068e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000277000)=[{&(0x7f0000d58000-0xb2)="3c03ca10eda8fef1ecb10919cbfe1b880ead1b81f1835aa0e050033a725bc0468c67f1e2f7bcee79c2f7535220e765bec65099b3c02a17a2fe2ef94f7647603deaf94089d70250624117925a7f3e61cc2ae8cea1ddc4dd6a2fde99b3477a05f766bc51b795fe284aa898a96e8fb288d3abbdb5a780b24078775344fe8d623b02cf2c5024677e9f7ebdb721ac36a5846d6ccb2b39346025862688d90f616d254b8988eb530b42b0dd3dbcacc4a3099370557f", 0xb2}, {&(0x7f0000be7000)="51c0780dda56f510c0f602ed58cc97c3be08ec65db1164ac4c07b9bd0210ac117025170ac4a324bbe01ce0acaf4e881fd48ded76df9a631c0422d6a11b6b13ca4fad83c04b96d7200f9457c1ca0c7682251b95ca8d4a7efc77e99682db99c33a5445b6459145f77451606ee007e84e43f796409225d3c8d988ccf0a11f6754d23598f79e530e2ead6d65849494e3998754dcfd69cde62eb30e8bffd024d2ccbd1bd140e2569ca7c76acda91ebe", 0xad}, {&(0x7f0000875000-0x78)="ed7c91c273402ad67ad82eecb5664a617e4cefd14fc0bcd589297c74d3691fef5afe3db7a20a21aef5437d89333378f9c747656ef8a10fd444d276cb55b6a6739fe5e34ff7d57026d5ef8d34c6a0bc6539f6fb6b5dc0d2e6247124aa3e651e908bd5ef05141aa8398fd27f0aa68c4b760eaca9474e364514", 0x78}], 0x3, 0x0, 0x0, 0x400c000}], 0x8, 0x4000000) semop(r5, &(0x7f0000f6b000)=[{0x0, 0x7fff, 0x0}, {0x0, 0x6, 0x0}], 0x2) 2018/01/05 17:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000281000-0x5)='veno\x00', 0x5) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000022d000)='/dev/mixer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000bf9000)={0x8, 0x0}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f00007a5000-0xc)={0xffffffffffffffff, r0, 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000cbb000-0xf6)={0x0, 0x0, ""}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/05 17:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000767000)={0x0, 0x0}, &(0x7f0000d59000+0x833)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ec6000)={r3, 0x6, 0x300000000, 0x6}, 0x10) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000959000-0x8)={0x0, 0x870}, &(0x7f00007df000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000eb8000)={r4, 0x5, 0xb, "821ffea2dfe38132ae79e9"}, 0x13) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000a1c000-0x108)={0xfffffffffffffff9, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @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]}}, 0x108) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ea0000)=0x0, &(0x7f000020b000)=0x4) 2018/01/05 17:54:52 executing program 5: mmap(&(0x7f0000000000/0x179000)=nil, 0x179000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000017a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto(r0, &(0x7f0000051000-0xca)="", 0x0, 0x5, &(0x7f0000178000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 17:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b48000-0x8)={0x0, 0x0}) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) rmdir(&(0x7f0000398000)='./control\x00') accept4(r0, &(0x7f0000ee3000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c6000)=0x10, 0x80000) futimesat(r1, &(0x7f0000910000-0x8)='./file1\x00', &(0x7f0000d69000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) 2018/01/05 17:54:52 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000af000)='/dev/dsp#\x00', 0x9, 0x40) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00008b9000-0x26)={0x7, [0x7fffffff, 0x4ec, 0x7f, 0x0, 0x2, 0x3, 0x6]}) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f00008a1000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) 2018/01/05 17:54:52 executing program 5: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000283000)={0x7b, 0x0, [0x21f, 0x300000000000, 0x9a9b, 0x615a], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000)=0x2) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) 2018/01/05 17:54:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x0, 0x2, 0x7fff, 0x1, r2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x18, 0x0}) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 17:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003a3000-0x4)=0x0) migrate_pages(r0, 0x7, &(0x7f000026c000-0x8)=0x5, &(0x7f00002c7000)=0x81) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000507000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000b17000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000620000-0x1)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000f43000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x80000000, 0x4, 0x5d1, 0x500, 0x2, 0x40000, r2}) 2018/01/05 17:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) socket$inet(0x2, 0x8000f, 0x3) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dd5000-0x4)=0x0, &(0x7f000070d000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000740000-0x18)={0x2, 0x10, [0x9, 0x4, 0x15, 0x3]}) write$tun(r2, &(0x7f0000587000-0xbe)=@hdr={0x0, 0x83, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/05 17:54:52 executing program 4: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) signalfd(r0, &(0x7f00009ba000-0x8)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r1, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) signalfd4(r1, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2018/01/05 17:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000eeb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00004c4000)={0x0, 0x0}) select(0x40, &(0x7f00007b7000-0x40)={0x401, 0xfffffffeffffffff, 0x7f, 0x4, 0x5, 0x5, 0x100000000, 0xec7}, &(0x7f000006c000-0x40)={0xfffffffffffffe01, 0x80, 0x2e50, 0xfff, 0x5, 0x1, 0x8, 0x7fff}, &(0x7f0000e07000-0x40)={0x7, 0x5, 0x3, 0x8d6, 0xfffffffffffffff7, 0x7, 0xe3fd, 0x2}, &(0x7f00008b0000-0x10)={0x0, 0x7530}) timer_settime(0x0, 0x0, &(0x7f0000941000-0x20)={{r2, 0x989680}, {r0, r1+30000000}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007a4000-0x20)={{r3, 0x0}, {0x0, 0x0}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 17:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) time(&(0x7f0000661000)=0x0) fchownat(0xffffffffffffffff, &(0x7f000026e000-0x8)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/05 17:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000cdb000)='./control\x00', r0, &(0x7f0000d71000)='./file0\x00', 0x0) openat(r0, &(0x7f0000a78000-0xa)='./control\x00', 0x1, 0x10) [ 56.374112] device syz7 entered promiscuous mode 2018/01/05 17:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000273000-0x1)='\x00', 0x1) fchmodat(r0, &(0x7f000091d000)='./file0\x00', 0x40) pkey_alloc(0x0, 0x3) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000787000/0x1000)=nil) shmget(0x1, 0x2000, 0x78000100, &(0x7f000007d000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f00002c2000/0x2000)=nil) shmget(0x3, 0x1000, 0x1000, &(0x7f0000060000/0x1000)=nil) shmget(0x2, 0x1000, 0x78000002, &(0x7f00004d9000/0x1000)=nil) r1 = shmget(0x2, 0x2000, 0x78001000, &(0x7f0000c26000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00001ad000-0x8c)=""/140) add_key$user(&(0x7f0000e05000)='user\x00', &(0x7f0000ae0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f4c000)="", 0x0, 0xfffffffffffffffc) 2018/01/05 17:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b3000-0x8)={0x0, 0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000016000-0x8)={0x0, 0x4, 0x3}, &(0x7f0000354000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003ff000)=@assoc_id=r1, &(0x7f0000f9e000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ef1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000332000-0x10)={r2, 0x7, 0x6, 0x91c}, 0x10) 2018/01/05 17:54:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000036d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) fchownat(0xffffffffffffffff, &(0x7f00009d1000)='./file0\x00', 0x0, r0, 0x1c00) 2018/01/05 17:54:52 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0xfffffffffffffd6d) 2018/01/05 17:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003ba000)=0x7cc, 0x4) bind$inet(r1, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r1, &(0x7f0000af1000-0x50)=[{&(0x7f00001e7000-0x6a)="d6963322c4e334c34193dc1a0bced58d116af1984c24f65c8afd0adf2526e1df24729748ad691f13eaee328b23cf741738b711147008c02901c689a112808708a801e79c26691ebe7bc7719b48ed98f5ac9c0836c20dc39aab1d5bcee5a709e34f6cb9a8f5f96ae21111", 0x6a}, {&(0x7f00007cc000)="9e7041fa88c6913546eb9529d307bcf11f52130ba4a2b59aa3290229843ce8c032ce8f0a466a2a71e19caa9045b28aadc515a76f7fd75699ca", 0x39}, {&(0x7f0000642000)="1513ccc4f83025c2497ab4e7c57baa26c87d2a3b3cb5c127c88c590a24039942f1cd98a5cd20e2f7b98a90f73303f67bc026bdb2b0a29ec1bd83d7ba5bd194652c2860c0ae9bee5d1d4b8f68d4e07cae5930441923387af15330b4baf8d84245d5cdce9706c20722876afc652a6e", 0x6e}, {&(0x7f0000c51000)="d73f783fa2f2dc4a9a3076c0d7234fca970a88e78dff9a128429c6307c52704cab682dc29be423007379c121313d3bea72154ead094c685160deb0576c626547468b0d9a5affa9c90f94ba28406eda8a2e396d67fd1d943b02c8bbe4127b6fd3a9da97b765c04bfc7925b03011bc594d471ae965a38e2d942bc2c631d09c80d6f8a457348fb55a8da43fffc213b02b537b523eccacf82a5c440de95988bfd8b1263089", 0xa3}, {&(0x7f0000963000)="8c0fb626385ff4e18884b5f41da35f9c629dedcfc028642f020106527d0cb42a9b7df917a02fd69525623707fd4f5f17096f0f448b695c32799c1e51887aabbba9337b1a99348348012dda8a6170dc3b885cfd5b3959bc91406db36d7541510732f894f06dff11e236d46cccf2bec17d0ca5df25e6a414c827f2f3b7acdb8027075c9a401c4ee254ce685b300f56d8", 0x8f}], 0x5, 0x4) 2018/01/05 17:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000e0000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000a3b000)={0xfff, 0x4, 0x3, 0x0, 0x4, 0x3, 0x4, 0x3, 0x2, 0x7fffffff, 0x4a41, 0x5, 0x0, 0x101, 0xfd6, 0x750, 0x3, 0x0, 0x6}) read(r0, &(0x7f0000c24000)=""/105, 0x69) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/05 17:54:52 executing program 4: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") r0 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x3, r0, 0x26) sched_setaffinity(0x0, 0x8, &(0x7f0000769000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x501, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000f3c000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000248000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/05 17:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007c2000-0xd)='/dev/net/tun\x00', 0x0, 0x2000000000000004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@common='irlan0\x00', @ifru_map={0x0, 0x0, 0x547f, 0x3, 0x2, 0x9}}) r1 = syz_open_dev$mice(&(0x7f0000c39000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000f61000-0x4)=0x0, &(0x7f000096f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000644000)=0x0, &(0x7f0000d4a000-0x4)=0x4) pipe2(&(0x7f0000c7c000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000476000)={0x1, 0x400, 0x5b}) pipe(&(0x7f0000b45000-0x8)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000305000-0x4)=0xb45) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000052a000-0xe)='/selinux/load\x00', 0x2, 0x0) renameat(r3, &(0x7f0000406000)='./file0\x00', r4, &(0x7f0000611000)='./file0\x00') ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) getegid() 2018/01/05 17:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00006ee000-0x10)={0xa, &(0x7f000004d000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000341000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000ed4000-0x10)={0x7dee, 0x1, 0x5, 0xfffffffffffffff9}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x69, 0x90, &(0x7f0000466000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000437000-0x2)=0x7, 0x2) 2018/01/05 17:54:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000c000-0x120)={0x8001, 0x10001, 0x2a, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x80000000000, 0x0, "77decac9a434f47ff7d7ee3a45c4271d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000c000)='/dev/amidi#\x00', 0x7, 0x6000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x7, r0, 0x1}) 2018/01/05 17:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x7) r1 = syz_open_dev$amidi(&(0x7f0000c97000)='/dev/amidi#\x00', 0x8, 0x121000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000050a000-0x4)=0x1, 0x4) syz_open_dev$audion(&(0x7f0000a19000-0xc)='/dev/audio#\x00', 0x40, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e18000-0x5e)="", 0x0) sync() 2018/01/05 17:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0xd) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7fff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000029000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sg(&(0x7f0000f98000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000359000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001f8000-0x4)=0x1c) bind(r1, &(0x7f0000e22000)=@hci={0x1f, 0x7fff, 0x3}, 0x6) 2018/01/05 17:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e109, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f000020a000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004bf000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000670000-0x9)='/dev/sg#\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000e58000)=""/228) 2018/01/05 17:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d3c000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004f2000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000073a000)={r2, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00008cd000-0x8)=0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f9e000)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x314a) sendfile(r0, r1, &(0x7f000095e000-0x8)=0x0, 0x6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001000-0x50)={0x1, 0x1000, 0x7, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1cb, &(0x7f0000c82000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="55f826609e1a", [], {{0x86dd, @ipv6={0x0, 0x6, "720bf2", 0x30, 0x3a, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00001f9000-0x8)={0x0, 0x0}, 0x1, 0x0) mknod$loop(&(0x7f00003cf000)='./file0\x00', 0x8089, 0x1) 2018/01/05 17:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005b4000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00003c7000-0x4)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000808000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000902000-0x4)=0x5) getgroups(0x9, &(0x7f0000e44000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) fstat(r0, &(0x7f000054a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b9b000)={0x0, 0x0}) 2018/01/05 17:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x956b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r0, &(0x7f0000176000-0x1)='}'}, 0x184) remap_file_pages(&(0x7f000034e000/0x2000)=nil, 0x2000, 0x8, 0x432, 0x4000) r1 = shmget(0x2, 0x3000, 0x200, &(0x7f0000f21000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000e95000-0xf0)=""/240) 2018/01/05 17:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000cd7000)='/dev/snd/midiC#D#\x00', 0x6, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00007fc000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003a8000-0x4)=0xc) r1 = creat(&(0x7f0000c7a000-0x8)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000483000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/dev\x00') sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) readv(r2, &(0x7f0000061000-0x10)=[{&(0x7f0000311000)=""/1, 0x1}], 0x1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000a5b000)={0x4, &(0x7f00003ff000-0x10)=[{0x9, 0x401}, {0x100000000, 0xfffffffffffff579}, {0x5, 0x5}, {0x5, 0xfcb}]}) 2018/01/05 17:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") listxattr(&(0x7f00009d3000)='./file0\x00', &(0x7f0000a85000-0xa0)=""/160, 0xa0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$intptr(0x29, 0x1) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f0000132000-0xf)=""/15) 2018/01/05 17:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000e86000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) r1 = semget(0x0, 0x2, 0x112) getegid() r2 = syz_open_dev$audion(&(0x7f0000ae1000)='/dev/audio#\x00', 0x83c, 0xe000) openat$ion(0xffffffffffffff9c, &(0x7f0000f6e000-0x9)='/dev/ion\x00', 0x2180, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000829000)=0x0, &(0x7f00006cd000)=0x1) semtimedop(r1, &(0x7f0000d8e000)=[{0x5, 0x2, 0x1000}, {0x2, 0x4, 0x800}, {0x0, 0x3, 0x1000}, {0x5, 0x7, 0x0}], 0x4, &(0x7f00002d6000)={0x0, 0x0}) 2018/01/05 17:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) timer_create(0x7, &(0x7f0000f73000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f00001fa000)="", &(0x7f0000e1e000-0x87)="ad883179ff21d6ec66f14d31f78501db754e5e5556b821526b347ab669715e96307787ae7082f8a5b207cabc4d9cd74975696db8a43a4d30ff32840497e282993f1fadad8bd776f8cb5fe49ec26bc7b3029b2af0c7a18f7e1ea4b7e6624c222664469cf9fb1487b86f1ec046ea5ed13b9aaa0d8d22b070d7598254514259cc1a9c026f63449728"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003dc000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f0000db8000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000fdc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) iopl(0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000024d000)='/dev/vcs\x00', 0x101000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006e5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000073a000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000058e000)={r3, 0xf}) bind$alg(r0, &(0x7f0000cdb000-0x58)={0x26, 'hash\x00', 0x406, 0x0, 'cbcmac(arc4)\x00'}, 0xffffffffffffffdc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000069e000-0x1)="a2", 0x1) 2018/01/05 17:54:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x38800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000)=""/240) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000003000-0x20)={0x8, 0x4, 0x50e, 0xfffffffffffffff8, 0x0}) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000002000-0x8)={r1, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x200}, &(0x7f000057b000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xf)={r2, 0xd8, "66d76759f63381f308febd0fb22f11e76796a9acc54380741894a06dfae89e5338d67121d9587845d920a66780abb9db8ce2bcf492d11c1a362680c7a8e67a0710f8a662d5cc4e9fd26f8f04649276d1fca3973b677dcb1514a5089c0f865c3fc958af50de09dcb5efac8063cbf92d3096cf1d09e2042a3fce9f4c1ff2164bb0e2950ab2d2d08ceb7d2e2abd1a7b678456e7172a0f56516752059f30c8675be4e5a669c468398cca0883a96dfa9d0cb1533a4fee6d5aa20667da18218d342fdbfdf062d0d9cb63c9d0ad99f8fe0faad8c79604e25e7f7f43"}, &(0x7f0000004000-0x4)=0xe0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003c2000-0x8)={r2, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x400000000005, 0x440020) r4 = add_key(&(0x7f0000165000)='rxrpc\x00', &(0x7f000022d000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000144000)='keyring\x00', &(0x7f0000f92000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r4, r5) r6 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r7 = syz_open_dev$sndpcmc(&(0x7f0000164000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000472000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$ION_IOC_CUSTOM(r7, 0xc0104906, &(0x7f0000ab8000)={0x17addf65, 0xb3}) 2018/01/05 17:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000087b000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000fe4000-0x18)={0x7, &(0x7f00008f5000-0x1)=""/1, &(0x7f0000b0c000-0xa8)=[{0x0, 0x8d, 0x7, &(0x7f0000b2e000-0x8d)=""/141}, {0xfffffffffffffff8, 0x23, 0x2, &(0x7f0000823000-0x23)=""/35}, {0x2, 0xc4, 0x20, &(0x7f0000e4b000)=""/196}, {0x5, 0xa9, 0x1f, &(0x7f000012f000-0xa9)=""/169}, {0x1, 0x9b, 0x0, &(0x7f0000d68000)=""/155}, {0x4, 0x9, 0x5, &(0x7f000026d000)=""/9}, {0x7d, 0xd0, 0x6, &(0x7f0000ea4000)=""/208}]}) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/01/05 17:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) sendto(r0, &(0x7f0000f53000-0x2)="babb", 0x2, 0x4014, &(0x7f0000dde000-0x10)=@ax25={0x3, {"6aa6d154fb027d"}, 0x800}, 0x10) write(r0, &(0x7f0000af4000-0x1f)="1f0000000d06fd00010000f600008001fffff80009000180060007ec000000", 0x1f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000541000-0x8)={0x0, 0x0}) 2018/01/05 17:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000825000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a3a000)=0x10, 0x800) recvmmsg(r0, &(0x7f0000df6000)=[{{&(0x7f00008e5000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f89000)=[{&(0x7f000022d000)=""/0, 0x0}], 0x1, &(0x7f0000b1a000-0xd9)=""/217, 0xd9, 0x98}, 0xaea}, {{&(0x7f0000f33000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e5c000-0x30)=[{&(0x7f0000aeb000)=""/49, 0x31}, {&(0x7f0000f38000)=""/174, 0xae}, {&(0x7f0000d34000)=""/28, 0x1c}], 0x3, 0x0, 0x0, 0xfff}, 0x0}, {{&(0x7f00004ab000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000042b000)=[{&(0x7f0000e18000-0xdc)=""/220, 0xdc}, {&(0x7f000037b000)=""/25, 0x19}, {&(0x7f00007f0000)=""/70, 0x46}], 0x3, &(0x7f0000244000)=""/227, 0xe3, 0x7}, 0x6}], 0x3, 0x10000, &(0x7f0000a95000-0x10)={0x0, 0x989680}) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003a6000-0x4)=0x6, 0x4) fcntl$getflags(r1, 0xb) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f000043e000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003c6000)='/dev/vcs#\x00', 0x9, 0x450400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000161000-0x20)={0x9, 0x200, 0x9, 0x42, 0x0, 0x1, 0xffffffff80000001, 0x7f, 0x0}, &(0x7f00000e1000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000964000-0x70)={r1, 0x68, "c8390523d7266affa019e5a57a130b64d9b2ea102f392f7611326e4a2d27cc8c95a7c72226a372907c09cb17083b16563c089768a874d28e68d72f59fd0fb093e6491276e2499e9411783f654bca7b8c516137339b4ad56f19154bf0648a70c0e2fb97897df111bc"}, &(0x7f000004a000)=0x70) r2 = socket(0xf, 0x3, 0x2) syz_open_dev$mice(&(0x7f0000813000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000034c000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ace000-0x4)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) r4 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a90000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000609000-0x4)=0xc) setreuid(r4, r5) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000049c000)={r3, 0x100000000}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ddf000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000}) lstat(&(0x7f00007e3000)='./file0\x00', &(0x7f0000382000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() fchown(r2, r6, r7) sendmsg$key(r2, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 56.725585] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/05 17:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000059c000-0x11)='/selinux/context\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000174000-0x8)='./file0\x00', 0x1000, 0x7) madvise(&(0x7f000054c000/0x2000)=nil, 0x2000, 0xc) 2018/01/05 17:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000fb5000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, '\x00'}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e3c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000043f000)={{0x3, 0x100000000}, {0x2, 0x1}, 0x6, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:53 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00004c2000)='/dev/dmmidi#\x00', 0x3, 0x1a50c5de2acaf142) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000524000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000004c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e30000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000b0d000)={0x6, 0x8001, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xc) 2018/01/05 17:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x2) connect$unix(r0, &(0x7f000082f000)=@file={0x1, './file0\x00'}, 0xa) [ 56.777356] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/05 17:54:53 executing program 2: r0 = semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000001000-0x7e)=""/126) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/05 17:54:53 executing program 0: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000eae000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="000004efee04", [], {{0x86dd, @ipv6={0x0, 0x6, "f05007", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x100000000000000, [0x0, 0x0, 0x0], {0x0, 0x6, "b6f1aa", 0x0, 0x11, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "8e4760d9a7a14f0e"}}}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a94000)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000eb3000-0x4)=0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000eb2000-0x4)=0xd6e, 0x4) 2018/01/05 17:54:53 executing program 5: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000940000-0xb)='/dev/hwrng\x00', 0x145000, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000940000-0x8)='./file0\x00', r1, &(0x7f0000940000-0x8)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000642000)="d3", 0x1, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006a4000-0x3)='~', 0x1, 0xc005, &(0x7f000093e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:54:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002de000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000eb2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c24000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000cb7000)=0x10) syz_open_dev$vcsn(&(0x7f0000d66000-0xa)='/dev/vcs#\x00', 0x8, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000590000)={0x7ff, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x1ff, 0x9, 0x4, 0x4, &(0x7f0000b1b000)=@generic="da4f833aae93226d9a766e1290b803a1", 0x9, 0x9, 0x51f}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b5b000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0xff}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 17:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bc6000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002c6000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000db1000)=r1) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000076d000-0xcb)={0x2, 0xc3, "8b410dd6fdd62750b6c2cec75d9b628f49de3c87304e9c0aab98fc635ea5220df3d1258e8ca1873dc1ca7a776bc1dbaf18b2e4fff917868276edacec4de7087d885bf69d70beccaae529a91078deb4b31883dd8ea04daf0dc5d4159a4f4720ae93ac44523f9ee8e455e923ae64297d1a0db516df928af02df1f8912c8a4d04df2499fd74ee452bdbbe5ebac4c67c214bacc5181e4caa4c88e641927420a788e5a58b5a7468f11b0dd15ecfa2beeecf6885a6da783057d4dd6b8935a5aa7b69db3bd59c"}) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e5, {0xfffffffffffff27d}, 0x8000000000000, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009ce000)={0x0, 0x78, &(0x7f0000fed000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffcb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ac5000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005fe000-0x8)={r3, 0x7}, &(0x7f0000c6c000-0x4)=0x8) 2018/01/05 17:54:53 executing program 2: r0 = socket$inet6(0xa, 0x400400000000003, 0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000001000-0x14)={0x8, 0x0, 0x9, 0x4, 0x5047b7cb}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x26)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/05 17:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000582000)={0x0, 0x0}) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000091a000-0xd)={'sha224\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f000000d000)='nogon\x00', &(0x7f0000438000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e88000)='userem0trusted\\security]\\\x00', 0x0) 2018/01/05 17:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000719000)='user\x00', &(0x7f000070f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000140000-0x68)='Z', 0x1, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f00006c1000-0x8f)=""/143, 0x8f) read(r0, &(0x7f0000c78000)=""/62, 0x3e) 2018/01/05 17:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000062e000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f000089e000-0x4)=0x0, &(0x7f000057b000-0x4)=0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 17:54:53 executing program 5: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80002, 0x3) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000221000-0x4)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000293000-0x72)="abe6e9b2381d6d6d350108bda4a8fb682d6d0530a76de80a6c93218c71814fb2df95af48975ca17ae2618d4218e31c1d9ac28eeaf25e81284f961d50cb1bb10a025c2fd59ae494efead131db3df5ff09ca8885077eae01bbbc89d6f2d940bc235c2b549a51f6a803e6b874dd4ad20f5d6fd8", 0x72) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000018f000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fallocate(r1, 0x1, 0x462, 0x1) bind$alg(r1, &(0x7f000014f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[], 0x0, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000008a000-0x8)={0x0, 0x0}) 2018/01/05 17:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000014000-0x4)=0x0, &(0x7f0000d6c000-0x4)=0xff65) 2018/01/05 17:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000d6d000-0x20)=[&(0x7f00007ed000)='*vboxnet1}eth0\x00', &(0x7f00004a8000)='\x00', &(0x7f0000643000-0x40)='*cgroupvmnet0eth0.\\[mime_typevboxnet0]trusted/posix_acl_access-\x00', &(0x7f00009eb000)="b62776626f786e65743100"]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000327000-0x8)=0x0, 0x8) socket$inet_udp(0x2, 0x2, 0x0) execve(&(0x7f00008ec000-0x8)='./file0\x00', &(0x7f000034e000-0x8)=[&(0x7f000087a000)='personality\x00'], &(0x7f0000cd5000-0x8)=[]) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) 2018/01/05 17:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000318000)=0x5, 0x4) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000969000-0x4)=0x6f03, &(0x7f0000169000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) write(r2, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/05 17:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e8f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000e30000)={0x1f, 0xfffffffffffffffe, {0x100000001, 0x2, 0x2, 0x828, 0xcc, 0x8}, 0x0, 0x3}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 17:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c64000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000093000-0x1)={0x4}, 0x1) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00002ab000)=0x0) sendmsg$alg(r1, &(0x7f0000787000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00008f9000-0x20)="f06bf7cd469f89c692db8ce5f8a5ad8e", 0x10}], 0x1, &(0x7f000032a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000503000-0x38)={&(0x7f0000ab0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f00001ee000-0xf2)=""/242, 0xffffff54}], 0x1, &(0x7f0000b42000)=""/70, 0x34c, 0x0}, 0x0) 2018/01/05 17:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sysfs$3(0x3) semget$private(0x0, 0x1, 0xc0) 2018/01/05 17:54:53 executing program 5: pivot_root(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000db4000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) 2018/01/05 17:54:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000046b000-0x14)={0x400000010000, 0xfffffffffffff001, 0x7c50, 0x79, 0x7fffffff}, 0x14) 2018/01/05 17:54:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000) r2 = dup3(r1, r1, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000b50000-0x14)={{0x7, 0x200, 0x6c4a, 0x4000000000000000, 0x9, 0x1}, 0x4, 0x0, 0x3}) syz_open_pts(r0, 0x0) 2018/01/05 17:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000151000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000253000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004e8000-0x4)=0x14) sendmmsg(r1, &(0x7f00004bd000)=[{{&(0x7f0000267000-0x14)=@ll={0x11, 0xfd, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fd5000)=[{&(0x7f00005ab000)="11130de2ee4e2b1bdb64a15686872c4a3b1fa6727dc042ca4e32afce30be479d97c3b0b7d59d32c518bcaa431c3d9502cfde208ecdb3298c6c285b27aa6a4910d1d3e520caaef6691c173ea77e6a7988d089010ced5c7b02f3261f01d6089a62081c9100d51a642abd96956d0e8776bc311c3a9f2b764f1e326fadbfd69f607931930f90f89a667588ace035cd7b7c380b1db0798b1e53c76480008ed6dbd2b402e7b2082319e2f7b99694b3393a28e261f789d8ab3151ea183b4ac59f5b67e1e58d17cfc28c063c", 0xc8}, {&(0x7f0000ccd000-0x75)="a43e4c1308645b52f590cb0504a2d3dab3288124e627221ebb50165f500cd1e53db6e9b583092f4787265594e8183cd4a76d7d878763eacef77325504036af88601df286ffe276689528a44c33387ec110bcd2f4b68882ad525d55e90548c907c02075907cf328c2d92e7000d11004becb0c91cf17", 0x75}], 0x2, &(0x7f0000437000-0x280)=[{0xa0, 0x105, 0x800, "522d9588bf4909ac0deb489a024156cf1a185f32adf72292b5d5fc8abbea9531e85d7ee8977ad83fb1c9da75cfc63ecba6f2f8675e7a92e99342c236a2f60525f7550c98f7d56d2d52a803b12d7a96fe733e2e38b0a99e81f75a9e3f318b5f77d9a265d7ee5a5b2e0faaba71d921eb433472fbcc665029b52d56ce6792df10a98811959b54b87a36459a21de7ad0"}, {0x38, 0x0, 0x82d, "2caf82e50d780428de68a31d50b726cfbeda17b8a3a4fe14ef4cc29e8f1b3db473a8b643abb85b1c"}, {0x38, 0x10f, 0x299, "f05307a156f21df41516a956f537b0aad54fc46736e02c28c42baf265d7417b437f9"}, {0x80, 0x104, 0x9d, "d4406d79f14df6e52f05b7c67ab47511e4ea632145aa2e9136df45d036f6480aee0c8002989a684a0f00deb669304d99ac419187c8f6001a282cb4b76d4281a7fb049d7a6758121b538f08e5dbf96515a7576ca5fc8e146d4b3f763fe6b5233105be1bd6110167654e3986b2"}, {0xd8, 0x11, 0x0, "a19638fb45fce1d2eb40c7f41005973a6167e2a98b3def8a2f5eeaddf78b7a761e10bd76d12233f66f51b8d25705ef1ee1c57945a03b6ccb566b0fdeb8a5fff070bebf731cdd58799988c648b3c3eaf48f164f3a1162f9f7fc22418a7879cfb1f5fe644a5dd596097323033e229718811f0ca5f9c5f7a83d98cd3d1d59ce65256524b742b111667b1565a967a35e3c5d4eb45554f2931d4e43b973d0bf0e64ed179e371cdf8e18e36d3b74f45a52f849e9f762cab5a0568d09ebff9270bad25fed836e"}, {0x18, 0x10d, 0x800, "6ab639f7"}], 0x280, 0x4004}, 0x5}, {{&(0x7f00003c9000-0x10)=@nfc={0x27, 0x6, 0xff, 0x5}, 0x10, &(0x7f0000829000-0x50)=[{&(0x7f0000416000-0xd1)="febd344614ebf12a609912465c19670fe18a331ad5388f21207fcf751e3c939cc5b697bb4ed13e2d5acf40231e2782ccf1958dd3fdb071cc2aa9b54c3f4f869e7303e64cee03625d10fd29ee3fbd6425f4aa406a171cd892d696adcd780b672354f9a0699e061e678be3b68a3a18274eca8ad46a892357c28b9ab902d70cdca494017e0fedb1797a641e0a8abe9a1165c47dbf0267476a4e448d5b6002c88d4ad33fc11f46033b713e0018f381ae5b02b6622a136ac7c00a5a83970eaab528df4602b9174ba6ffeb3fe97fbfcab700e4fe", 0xd1}, {&(0x7f0000342000-0x97)="c623649bbb9d334dfd3c35e1410cfe8a2375ac91a10eb0b2af6be6d817d5365017171565889233a9bdebb457ec9cb6a626bc5b7c7265801995dceccab449ac865975709af0fdc64ab4a98dccc4a29e2e8f3c48ab842d8b7e1444c0ba3435b6295048ad5e4908f921e7e299edfa78fa3f853a75e82b8b2505a9d078c102230004cac25e37b0a178a1649d24ea4711dbbe6fcad1dba9af4a", 0x97}, {&(0x7f0000eaa000-0xa6)="01d9678649346ff37ac5478538a7825fe400416880026cdb36cd7c2e5d675983ff0b923ef4a9be45f789f07c75a235650257b7290db8a938b97c6215111bf384093a9252c178127aed78ab7e4441daa4e21cbdbf6ea5e16da5b4284be38524512fccc50c9139af7767084fce211b7c7ea26b6fbb7e6615ac211848b2a7a3d8407e694c3f79ca9e24bf5cf46c233ba5e77cc24def4e34f5f3a176a0e432e00fa9e4e69f9d8987", 0xa6}, {&(0x7f00005b2000)="946f5d8487", 0x5}, {&(0x7f0000d15000)="48a28fd4a40b7e36", 0x8}], 0x5, 0x0, 0x0, 0x1}, 0x5}], 0x2, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000055f000-0x10)={0x52, &(0x7f000043b000-0x52)="1d44b28c9ea030a3da35eecdd312f4e148050ee7752c5def97104af4375fd62ccaa510c91c7354eb67d330a80fab1c88ea3d4ad95653bfbf6d1d57c5a8f5d481d70fe2971297022110b42b066415d2eeec82"}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) 2018/01/05 17:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000038d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000ca8000-0x4)=0x0) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000107ffdd14df45c807110000f305f0000800050000000000000000", 0x1f) fcntl$getownex(r0, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) [ 57.057840] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 57.121124] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.149055] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 17:54:53 executing program 0: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000aa2000-0xc)='/dev/amidi#\x00', 0x7, 0x180) 2018/01/05 17:54:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f59000-0x4)=0x14) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea6000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d86000)={0x0, 0x7, 0xffffffffffffff81, 0xe4a8, 0xffffffffffff78a0, 0x20, 0x80000001, 0xf5, {0x0, @in={{0x2, 0x2, @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]}, 0x1, 0x7, 0x7, 0x8, 0x4}}, &(0x7f000071b000)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008e8000-0x8)={r1, 0x3}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ec6000)={r2, &(0x7f00008ff000)="", &(0x7f0000b6d000)="", 0x0}, 0x339) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000+0xd1b)={r2, &(0x7f0000e28000)=""}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000db0000)=0x0) recvmsg$netrom(r0, &(0x7f00002f3000)={&(0x7f000018e000-0x10)=@ax25={0x3, {"a85beb2c097ec4"}, 0x9}, 0x10, &(0x7f00008fd000)=[{&(0x7f0000118000-0x1000)="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0x1000}, {&(0x7f0000595000-0x2b)="8d4fcef71bd6bb6d7bcb22cf876e71bcbe13ec2e57e8bd6c547bcacf48d868e344977a476bac60d6b94f93", 0x2b}, 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0x1000}, {&(0x7f000064f000-0x95)="b847da05e21bef4908384278a2a955bf79b37933b0f9a1f842843d84d13836dd31a00b838bdb85a76c447e8697ae43061c196350e46fb278becab5bba195b866652f1cef3be37a5e369a73d18c8fb690948955bce6392b33b8fe57026b732b434f390be3cc63cc0a0f866938db1a7ac0046727b2df09185d72cdf23a26ee8c38efdd39d5631685b7dea97a6f0bdb8f0281189656a9", 0x95}, {&(0x7f00005ec000)="dfc962fc054ec481a4ecfdbb7cfd91921973cc9aeec503cdd12cc6661028c1d185344f0337f67ee1480f07edf89b5c202f96759502f04a5c632d2483acb7426523d4820dfc3bc603abbd4f3924c19aff28c27df1582f023376e5e3d4e7d7042837d1a162a8167becd2ac04e4b4a5b0958afd49df47bc14dc40a5f6baccccf2f85a2dfb7c5414ee584985e6cd92e52e35e640f8b818cae701a9ed981d6177d82970e7d81cd064522540c227941bec77cc6c3e67f9aec171d1a496637dcecd5a0d0a7f46544ea9e6", 0xc7}, {&(0x7f0000cae000-0xda)="5610babfa3d9fd4ef5c9ea35abfcb04450d906b8c42f8606896c7f0d7d4d168a81dbafa184a60b14ccf18d32aa08e03898ba5a47f00ee6e9e63a36acfb0849b675fa842d4b12e482e1fba3bd3a6b6aed708c48425eb1e7945b023c52a89de1f0497eb00025df2f6f0c586d210693bd441577912fb8b7c827a49590d2712006a6410c518e61825b61626b414f11de39c03d9d7c4abcab37663d87e5808dfbb4bd2ce40b26204829a5d3966212718a6fe7e139fae937b7b8420eb627ddf2795263c2a0ac210e40eb828b4ea4879c656e5e76a065fa1f8181ab3398", 0xda}, {&(0x7f000063c000)="acb308d157060dff0119946497da8a31161346fe878b40fdb2f59b77b3bf86ad850610d3b0b3d405cd02221a248a90ff1ddb4e3e91dc10da7f96d56dc1878257b194578c5073728d22a2cfcff1ed008e484c916a421a5e717afb0e7d6e8e833e6e322d2cd380c5777e708ff39234337d6f73518699bf3e27d21b06868a9d3775fdf7f5811e792ba898c329ef31b2b53e631670eb26136c675eea9242841d187423bff2013a9346caa9bc2be77ca451d5d8bbd43057c47f61b026ece53c0f9ab5bece2f95be8946262b4155b6ac5362c5e6edb6915b6f4b619c5278ab22797867823d592a80ac4cba3259138a0a16", 0xee}], 0x7, &(0x7f00000a1000)=[{0x30, 0x11b, 0x5, "119f8ebc9c73dadb35cc54209d6da0c5b1dc40a2f868b6167c0567109cbf3e"}, {0xe8, 0x112, 0x40, "dc1da97a527978ff6a00ab302919bc5a6c9f0b5822e44b10347f899428a567977f5b59a5e3ce89bec874289043f175c8109118821b7bc018fda9aa140d32ecccb313d20b520bc94038ab1ad4132064e421e2990e8a8d2933f560960d34f1bc51b2833ae2884f03afbab0a57fb41418d0a73c473c371a13b7f59131283859eb1d3c4b6455b02e7d06e30f207d2c05df6927f0c65bc6d05de920433c46615c54e42650a7fd0b4207118d46a61da1296893fe548e44ab4397eedb718ade58b909737f3ee0bd8ddf136c12e248d3f04fc32c84"}, {0x110, 0x10f, 0x141, "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"}], 0x228, 0x8000}, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d3000)={r2, &(0x7f0000e38000-0x87)="d0d2c47f4b6facd50470c5417cbde538d6ba2522bf38cbd8807a603e4188c2873011cb81a5a487da31bda9d8fd0111f847e524799fde185a375aadcd277aaadfd743596464cf2f80015d7060207ab4d951a795f552bfab77126989fffcd3fd44381aeb91cdd2697098f87ee96e89ad862480b171fb693e778b9802da75bf9dcc2e9f2a1ab3737f", &(0x7f0000e69000)=""/129}, 0x18) 2018/01/05 17:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000167000)=0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b8a000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eb2000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d02000)={r2, 0x1, 0x5, 0x20, 0x9, 0xfa6}, &(0x7f0000a27000-0x4)=0x14) r3 = syz_open_dev$sndmidi(&(0x7f0000bb6000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x401) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ea4000-0x20)={0x5, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000a02000-0x20)={0x200, r4, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000a6b000)={0xfffffffffffffff9, r5, 0xc8d006ccc179a031, 0x2}) bind$inet6(r0, &(0x7f000038b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400000000000098) sendto$inet6(r0, &(0x7f0000e90000-0x1)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00006a4000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b63000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000134000-0xc)={r6, 0x9, 0x20}, &(0x7f0000537000-0x4)=0xc) 2018/01/05 17:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xffee) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000494000)={0x51, 0x1, {0xffffffffffffffff, 0x1, 0x5, 0x0, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000241000)="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", &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000171000)='keyring\x00', &(0x7f0000d90000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) 2018/01/05 17:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fd1000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00002d3000)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0c000)=0x14) 2018/01/05 17:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000a6000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000ae9000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) r1 = memfd_create(&(0x7f00006ad000)='yeah\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00003a7000)={0x0, 0x2}, &(0x7f0000dd7000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000073000)={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]}}, &(0x7f0000bf1000)=0x8c) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff21, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysinfo(&(0x7f0000c29000)=""/165) 2018/01/05 17:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xd) write(r0, &(0x7f00003a0000)="1f00000001021fff0300000000000000029d15ff09000180040001c0efdf18", 0x1f) 2018/01/05 17:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e54000)='./file0\x00', 0x40100, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000c4c000-0x2c)={0x10, 0xd87, 0xfff, 0x6, 0x1, r0, 0x1c0000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000858000-0x20)={0x7002, &(0x7f000002d000)=0x0, 0x2, r3, 0xffffffffffffffff}) 2018/01/05 17:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000bec000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d12000-0x4)=0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000cfd000)=0x8, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000497000)={0x0, 0x0, 0x3, 0x4}, &(0x7f00004d4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004ca000-0x10)={r2, 0x9, 0x0, 0x7ff}, 0x10) r3 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r4, r1}) sendto$inet(r4, &(0x7f0000b12000)="c4d4", 0x2, 0x0, &(0x7f0000ebb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:54:53 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000a97000-0x8)='./file0\x00', &(0x7f0000a94000-0x71)=""/113, 0x71) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x7, &(0x7f0000460000)={0x0, 0x0}) 2018/01/05 17:54:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4001, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x8)=0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000-0x8)={0x399f1736, r0}, &(0x7f0000000000)={0xa67b, 0x6, 0x92fb, 0xfb97, 0x80, 0x9}) 2018/01/05 17:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400f72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 17:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbd000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00008f3000)={0x0, 0x47, 0xaa2, 0x1f, 0x8, 0x20}) r1 = socket(0xa, 0x3, 0xff) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000564000)=@int=0x3fff80000000, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00006e1000-0x4)=0x0) 2018/01/05 17:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ba3000-0xb)='/dev/midi#\x00', 0x9, 0x80080) write$fuse(r0, &(0x7f00005e1000)={0x28, 0x1, 0x8, @fuse_notify_store_out={0x2, 0x7, 0x5e}}, 0x28) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a77000-0x7)='/dev/cuse\x00', 0x20001, 0x0) write$fuse(r2, &(0x7f0000ce9000-0x14)={0x14, 0x0, 0x7, @fuse_poll_out={0xff}}, 0x14) mmap(&(0x7f000092e000/0x2000)=nil, 0x2000, 0x4, 0xb0011, r1, 0x0) time(&(0x7f0000e0b000)=0x0) 2018/01/05 17:54:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r1) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) fgetxattr(r2, &(0x7f0000d81000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f00005cd000)=""/157, 0x378) 2018/01/05 17:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f33000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000015b000-0x10)={0x2, &(0x7f00004d5000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000799000-0x8)={r3, 0x1d}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000097c000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xccf9, 0x1, 0x0]}) 2018/01/05 17:54:53 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x840000000000937e, &(0x7f0000003000-0xa)="bb0000d6000000000706") fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) tee(r0, r0, 0x6, 0x8) 2018/01/05 17:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b3f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000024f000-0x10)={0x8, &(0x7f0000b5b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000029b000-0x40)={r1, 0x1, &(0x7f0000a9c000-0x4)=[0x2], &(0x7f0000710000-0xc)=[0x3, 0x7ff, 0x3], 0x1, 0x3, 0x6, &(0x7f0000241000-0xc)=[0x400, 0x5, 0x3], &(0x7f000069a000-0x4)=[0x5], 0x0}) move_pages(0x0, 0x1, &(0x7f00007e7000)=[&(0x7f000041d000/0x4000)=nil], &(0x7f0000ad8000-0x18)=[0x4], &(0x7f00009db000)=[], 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000893000-0x9)='/dev/rtc\x00', 0x418802, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000957000)=0x9, 0x4) [ 57.406630] autofs4:pid:9032:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 57.435223] autofs4:pid:9032:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/05 17:54:53 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000006000-0x70)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000005000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/05 17:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f0a000-0x400)={"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"}) r3 = syz_open_dev$sndpcmc(&(0x7f0000fde000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x1) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f000059f000-0x4)=0x1000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000091f000)={"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"}) 2018/01/05 17:54:53 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x20) msgsnd(r0, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e97"}, 0x82, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0) 2018/01/05 17:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000001000-0xa5)=""/165) openat$kvm(0xffffffffffffff9c, &(0x7f0000fe2000-0x9)='/dev/kvm\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r0, &(0x7f0000e85000)=[], 0x0, 0x0, &(0x7f0000864000)={0x77359400, 0x0}) getsockname$unix(0xffffffffffffffff, &(0x7f0000005000-0x6e)=@file={0x0, ""/108}, &(0x7f0000ee1000)=0x6e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000dd0000-0xd)='/dev/dmmidi#\x00', 0x44, 0x400) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000811000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000208000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000fe9000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x1f, 0x1, 0x100, 0x9, 0x80, r3}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$inet(0x2, 0x0, 0x7) 2018/01/05 17:54:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000397000-0x10)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) recvmsg(r0, &(0x7f0000db7000-0x38)={&(0x7f000037c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000dd0000)=[{&(0x7f00003fa000)=""/203, 0xcb}, {&(0x7f00009dc000-0x97)=""/151, 0x97}], 0x2, &(0x7f0000064000)=""/123, 0x7b, 0x3}, 0x100) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000328000-0x38)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000eea000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632", 0x20}], 0x1, &(0x7f0000346000-0x60)=[], 0x0, 0x0}, 0x0) r2 = dup(r1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000a5f000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009d2000)=0x5) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 17:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000dc0000)=""/189) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009fa000-0x4)=0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000075c000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000ee9000)=0x0) 2018/01/05 17:54:53 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 17:54:53 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x303, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x373000)=nil, 0x373000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x80000000000032}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036b000)=[], 0x0, 0x0}, 0x0) [ 57.448584] autofs4:pid:9038:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 57.462434] autofs4:pid:9038:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/05 17:54:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b16000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000855000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 17:54:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000ba3000)=0x0) r1 = socket$inet6(0xa, 0x80005, 0x2000000000000000) setsockopt(r1, 0x84, 0x11, &(0x7f0000001000-0x6a)="", 0x0) 2018/01/05 17:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000006b000)='/dev/usbmon#\x00', 0x8, 0x400000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000c90000)=""/218) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ee2000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00003b7000-0x19)={0x3, 0xb2c, 0x8000, 0x8001, 0x30bc, 0x1000, 0x0, 0x80000001, 0x0}, &(0x7f0000ca0000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000398000-0x14)={r4, 0x800, 0x9, 0x100, 0x3f, 0x3}, 0x14) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffb) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000710000)=0x7, 0x4) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 17:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000a6b000)=0x0, &(0x7f0000000000)=0x4) fstat(r0, &(0x7f0000f8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000167000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000b8a000-0x4)=0x0) 2018/01/05 17:54:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/61, &(0x7f0000ef2000)=0x3d) r1 = socket(0x10, 0x3, 0x8) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r1, 0x0) 2018/01/05 17:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) setns(r0, 0x40000000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bfb000)=0x0) r2 = dup2(r0, r0) perf_event_open(&(0x7f0000c1a000-0x78)={0x3, 0x78, 0xffff, 0x8, 0x1000, 0x80000000, 0x0, 0x2, 0x80088, 0x635ef877e51145a4, 0x7, 0xffffffffffff7fff, 0x8, 0xffffffff, 0x4, 0x63, 0x0, 0x5, 0x100, 0x0, 0x4, 0x6, 0x7f, 0x2, 0x7fff, 0x5, 0x0, 0x2, 0x5, 0x2, 0x0, 0xe79, 0x5, 0x8, 0x5, 0xb5b, 0x6ab, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f000088c000+0xf11)=0x0, 0x4}, 0x800, 0x9, 0x6, 0x7, 0x10000, 0x1ff, 0x7f, 0x0}, r1, 0xfffffffffffeffff, r2, 0x6) 2018/01/05 17:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) epoll_pwait(r0, &(0x7f0000437000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7fff, &(0x7f00002fc000)={0x5}, 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r0, &(0x7f0000008000)="07ad58e62c2f67e986ec4a8ff3623d64e1c7a9e95b94cfc182087377d0909fb9a994aea67b5b0406d01e8997b090e9b79669337cff5a071ffe1781a94835751f75d7e5b1867be5cf66e0cf158c60108674ce32f5b36d01ef10af0713ed9d3e28c9d2cf01a0be6941faa7862332b7393966b2fe52032ec9440d0fd5992e0155237cb7cf8c18e6279490b14d40e293b132220536f5abc76e435e46f5edca0617d8b28b498af2a2e79b613b0c7f42e026daa500000000000000000220e0eecd70cdcbfb3278f0724f5a07f8795a58c60000000000000002b82baa2be885ff725e1923872feda924aaf1874f8b8a2af7d9b98de276eff7e63f52", 0x21) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e5649", 0xe}], 0x1) 2018/01/05 17:54:53 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000bdf000)="", 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e7000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x4c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x4c) 2018/01/05 17:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x3, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x56) sendmmsg$inet_sctp(r0, &(0x7f000075e000)=[{&(0x7f0000ebe000-0x1c)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000088d000)=[], 0x0, &(0x7f000000c000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/05 17:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlink(&(0x7f0000353000)='./file0\x00', &(0x7f0000682000)='./file0\x00') ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000071b000-0x8)={0x4, 0xe}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000410000)={0x2, &(0x7f00009b5000-0x8)=[0xa1f, 0x497aa]}) getsockname$netlink(r0, &(0x7f0000a57000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaf000)=0xfffffe8c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e08000-0x8)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) [ 57.619245] device eql entered promiscuous mode 2018/01/05 17:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000679000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000119000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007ea000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000870000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000, 0x0, 0x4, 0x500, 0x0, 0x40000, r2}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000005e000-0x25)=""/37, 0x25, 0x0, &(0x7f00008f0000-0x10)={0x4, 0x0, 0x0, "d7952ba841bd", 0x0, 0x0}, 0x10) 2018/01/05 17:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000)="") unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/05 17:54:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000b34000)={0x0, 0x0}) 2018/01/05 17:54:53 executing program 3: mmap(&(0x7f0000000000/0xd4a000)=nil, 0xd4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d4b000-0x5c)={{0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c1e}, 0x800, [0x1, 0xf3, 0x7, 0x1ff, 0x8, 0x6, 0x313c, 0x7]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigreturn() setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f000005f000)={0x0, 0x0}, &(0x7f0000d4b000-0x4)=0x10) sendto$inet(r1, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) recvfrom$inet(r1, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:54:53 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x400000009, 0x0, 0x2) r1 = socket(0xa, 0x2, 0x0) link(&(0x7f0000d02000)='./file0\x00', &(0x7f0000665000)='./file0\x00') r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000004000-0x4)=0x80000000, 0x4) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x10001) 2018/01/05 17:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00004f2000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/05 17:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e9f000)=@add_del={0x2, &(0x7f0000c95000-0x10)=@generic="2564664300855a4bc7ec9a042580e03c", 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000517000)='/dev/audio\x00', 0x40400, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x2) 2018/01/05 17:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000607000)="6fe25933ea574a6227f7db0713", 0xd, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dfe000+0x253)={0x1, 0x1, &(0x7f00000f7000)=@raw=[@call={0x85, 0x0, 0x0, 0x2}], &(0x7f000049e000-0xa)='syzkaller\x00', 0x0, 0xa6a9f64e92079c6d, &(0x7f0000927000)=""/190, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001c2000-0x11)='/selinux/enforce\x00', 0x4f239baf42259244, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/05 17:54:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000707000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)=0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @rand_addr=0xd9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="32c0896c0ad4a229cf6f09faaf49651f"}) 2018/01/05 17:54:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100, 0x5, 0x399, 0x0, 0x0, 0x6, 0x2942c, 0x2, 0x23, 0x1, 0x4, 0x9, 0x7fffffff, 0xfff, 0x48, 0x16, 0xfffffffffffffffd, 0x9, 0x3ff, 0x4, 0x2, 0x6, 0x6, 0xf7b, 0x62, 0x9, 0x0, 0x4, 0x4, 0x10001, 0x1, 0x1000, 0x4, 0x3f, 0x81ba, 0x81, 0x0, 0x1, 0x4, @perf_config_ext={0x1000, 0x40}, 0xc000, 0x4, 0x5, 0x2, 0x7f, 0x3, 0xbb, 0x0}, r0, 0x1, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00007cf000-0x4)=0x100000000, &(0x7f0000bae000)=0x4) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x8) 2018/01/05 17:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000900000-0xc)={&(0x7f0000d2e000-0x8)='./file0\x00', r0}, 0xc) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) [ 57.770009] device eql entered promiscuous mode 2018/01/05 17:54:54 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$bt_l2cap(0x1f, 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ffd000)='task\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b2c000-0x40)={0x0, 0x38, "795c6c12ca0bc1bf29d1941088308e4353e195a699d45fcae80958d3fcbfe80bd528fd3dbe217d6d28fcc40c82ef81c55025b260c62d92cd"}, &(0x7f0000086000)=0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b72000-0x14)={r2, 0xbc6e, 0x3, 0x1, 0x3f, 0x7ff}, &(0x7f00009c7000-0x4)=0x14) r3 = syz_open_dev$mouse(&(0x7f0000ffd000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ffd000-0x28)={0x0, @in6={{0xa, 0x0, 0x3, @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]}, 0x8, 0x7, 0x100000000000002, 0xb18d, 0x6}, &(0x7f000068c000)=0xa0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ffd000-0x8)={r4, 0x4}, &(0x7f00008e6000-0x4)=0x8) 2018/01/05 17:54:54 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fb4000-0xb)='/dev/vcsa#\x00', 0x4, 0x20000) 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) 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) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb5000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000fb3000)=[{0x0, 0x0, &(0x7f0000fb3000)=[{&(0x7f0000fb3000)="55e2f6a4d240eb52ef80c5b069fc1a92073ee531202a7c4a6b8ccf8b13338420a3ff60200fe97f7ccd21d56c1239ce7b98cf95a69376f35963", 0x39}, {&(0x7f00002e7000-0x70)="f6ab9535661fc1754e5b80573741304aae2fb3c4682080c136afae0581a1e3d73eaeef20b04fd92da1beb4f9d4e17cc5a6676770fc85865ee05e93f3f55e8570f3e280e916eee1e35e7b7d7b192dea6c646048cc3ee2fd9763cc964ea20d2ccd223cf7ae34e367cbcb7d2465ca5f449b", 0x70}, {&(0x7f0000bfb000)="9a8c6245b5fe634d65000819255c37603bb152688633672427fde9034aeac9076fa78eddc14864f7179043d5d7288727a1d18e8353904b60454a03ee07ecb1d6b1eb18e9fdde555f5bd7270b23c02d4751043e44837b2faeeb75a64e96012b0beb7af31d6a5850", 0x67}, {&(0x7f0000c25000)="92a6319f21839d93e524f17368df9fa331a45f84bedc86d1eed40e94681a2647a81a24cb38407596", 0x28}], 0x4, &(0x7f0000fb3000)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f00000b0000)=[{&(0x7f0000fb4000-0x22)="ff8220c2dec7643975d6679fb44877deef511d455283bb4cb8e8b927625a9ee654b5", 0x22}, {&(0x7f0000fb4000-0xc)="bee2635dd342ab56ede76dc2", 0xc}, {&(0x7f0000fb4000-0xa7)="cb8ea7e1203c5f0accef58dd5adbdbbead0b7aa1cabb90cca5c019a2655fd26d68a7846a25d11f312a4795a67a79986fdc499cfe68fd5421fe0cf3854c0161c7d6a384ee456dd555f98c878d8552f3dc73c59881f056c1a643789e8b0b72ca34a0fd4bdad3d46250ea559a6e110a43f9d1be93ce8242760890c05a21c94f9995e82612cc9cc766da24963aad478b978da91c2718b7dd3e1ad53181dd15e2e494eb3e4903467b35", 0xa7}, {&(0x7f0000fb4000-0xb8)="d2a51f12e96d9a038a52e232f3038b7bb23e551623df76098bb499b5b47fc8599e94d4511a73b13fc5ed34ae74ee02e67348c47ecb7d144dd1d573f3295adeedd165b73f6d5be71a4771441e6321d7529fbcc3da3a7b32f27ad52149474b19399ef7825a3d00f4c7a3958aba8a2326990ea5890b7272739a218bf1407baa41bb863d9d815d8858d4445273dee6241b77223f2000d64d462284c6ddb3b4f102510bbdf44347bfb973d028cb50d375a5b478f2b753243f047a", 0xb8}, {&(0x7f0000fb3000)="921aacb7d995062b4f322f429ea0e0754f20f9b2adcf27a0dec8fb690ea5bcbe8f23a787c958b2ba445e73074e1acf6157fd5ed545749bd894e62f875f", 0x3d}, {&(0x7f0000771000-0x1d)="9578f5a626b96b13c571a5180ab8b86d956ffd1ca80d19d51e70b5756a", 0x1d}, {&(0x7f0000e6c000-0xd7)="8a65613ae30cbe5b90f3dd3830af7644143a22e81b9ebd2b3fe05119cd3e7c70f89eed1172aeb36e557207d84d4b5256b0055a7112bb6cd824f7160c37306cbab9e30b8354a0fe2bba4bb8c648a952a525d8a02985210fbb66b78a3dabe6056172deffe2d91228e29969e19199f0943e418a556917b0ba2fe339c7946356c5002efe0263342088cddbb4c52177d789ddb965c0d1efa1d9af2f3397402c53008f54b1645e9fe1ce3510545f4d5735800b8947fdadb0ba570061d0cb270af59a724b1cab713cdd31f8bd2fa3c9b11470a9e8902f563f33a3", 0xd7}], 0x7, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000b18000-0x40)=[{&(0x7f00004bb000-0x70)="15d7854806af947aa8a1ebbfdac7b7b7ee99450768f40e52dba67941157acbada4a0b22c7efb8d89f2223a701f4d884db0a986c16b177473def701dca2e43e1033569a695ab5829aab545f558c892b5b75f52fa4ba4f51e7061ef775c3eec70b1645bebb56ea1997b3e3aa10d006eafa", 0x70}, {&(0x7f00004a5000)="", 0x0}, {&(0x7f0000ead000)="77f213dbc5e6fcef152c783f92594d26f1aa7cf627e3fe558d923c6f86c1f9f581f7b15132f72b73019ce96bb6f681c309387e95279a5def24fc113ab075806013a2c0c6b7456f3aeabeba67c561a5186023d7d23903592750d0098f12bbbda90aa5860684fea9743fb6ef438118da924bf3f8b75e61f8d671", 0x79}, {&(0x7f0000710000-0x1f)="2e9e2bd8ef10b203ccab2d7789019d5e75691c462865eb955e3fd64342af26", 0x1f}], 0x4, 0x0, 0x0, 0x20000000}], 0x3, 0x4000001) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002a0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000662000-0x10)={0x77359400, 0x0}, 0x10) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fb3000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb4000-0xa)='./control\x00', 0x1) 2018/01/05 17:54:54 executing program 7: r0 = socket$inet(0x2, 0x31e282604aa6dc7b, 0x4000000000004) listen(r0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000485000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000919000-0x1000)=""/4096) syz_emit_ethernet(0x18b, &(0x7f0000b4e000-0x18b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="34582cfecdfa", [], {{0x86dd, @ipv4={{0x28, 0x4, 0x7ff, 0xffff, 0x17d, 0x0, 0x1, 0x800, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0xf, 0xa2, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002]}, @timestamp={0x44, 0x1c, 0x1000, 0x1, 0x3, [{[], 0x68f}, {[@broadcast=0xffffffff], 0x8e0e}, {[], 0x7}, {[@multicast2=0xe0000002], 0x5}]}, @lsrr={0x83, 0x17, 0x1, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @timestamp={0x44, 0x40, 0x10000, 0x3, 0xe49, [{[], 0x2e}, {[@multicast2=0xe0000002], 0x8}, {[], 0xfffffffffffffffc}, {[@empty=0x0], 0x1}, {[], 0xa82}, {[@broadcast=0xffffffff], 0x80}, {[@loopback=0x7f000001], 0x6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x100000001}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xc9}]}, @ssrr={0x89, 0x7, 0x2, [@empty=0x0]}]}}, @igmp={0x17, 0x3, 0x0, @empty=0x0, "690925787fd23c22e72e6b33c854be3397ff033434ca697af24d086bd6ea515453137a159d7aedd1d02293c8cc7dd4b185c250530873107667832478f1da14b24dbce9fd4f407340b76ca12a299ef865e782f043243fc5d55eb987c44edb93cfede962b03a1b9697edba69bd926827d5576cc7747289164df276b0d9346faff49e460f54be8dcfca4b2a8cd3049b5e7150e13d6153b8da73ac446fddba0626063084c4dc999fb46ae6d2fb97d9ed7e4638162ab5ffc7c229bcddbc5f92c3c40e5c4dccbdccf4c474dd2337ee5b99384e7de645c8c6"}}}}}, 0x0) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000a1c000-0xb7)="c6d11317040f89ee68150b19b79d1244edf1432e2b1961b43e5f95285fb659193094956e8a2a4fee07b873bee1aeba1478496a1df7c2085b4b6e30c0689f55561cbe18d8fb59a85c3c6bec8d52ec749eb16609387c5649efda4d6f7bf454cce8ae0d6048f27c8457de39514a3484164b67505d308873c9981733b6b70e345ad70cb19a462c887806ab387c29902a11e82347306a82c4e49d859f96fea04ccd1dfd370fa60fad53d7abced0e7cd7ca757c26e542febdcbb", 0xb7}, {&(0x7f0000f4d000-0xd2)="3f00ed55b9bf358e0df34b2a91754a7980cdb0d2f049f2e4fd5a04f17c15d3d98f641d63164545c2382752a50c6684fdce2fcb0d5355e13a978cb316746b165da0879cf53390c7f011d58e6c320e241dfda651946cce31e9f27d6d5ab535cfe48519139aa044ee191c144f1e5d98f31ae7e3a35995351e9a42fa8a13e35c2d2256328215a999d0b935679ff47746fd73415f4230064ecc88e14e508d9b8446ceb83744a63fce4e77520a17ee344a9cfe5e9bcac007e7f57213e5a2a7a14df110d633e78043088b52df79a90e9ba6debe2077", 0xd2}, {&(0x7f0000507000)="e3b72dd02bc167a3976724f70c535c573227307706a595df6cdb3c2ee1806bee1771da63ab1d0634bcb34ea531f79525cf05c07a1e2640fba4c1771ade1b82769d146daa4eb03fb9ca703bc0fe5497b5c702169215cd32656f59fa55d47a832444af6c97516079dff5bcb0c97d15fbb1e617bd902234ca7cbaee0db4141a1a4d8b45611895a08e0411c6b4c077c5021c413de09552913ce3a56cc56e3cb8b98e313482ff58a9565f380f069e87f28a4697fc164a06924b80404390aa6db68b6051d6", 0xc2}, {&(0x7f0000bb4000)="a440f82613441d52db12cfb76599b53be3e0fd2435ea6dfa67d8064976845da9525878cb5f56767120c101ed5b1b602fa0caeaab30ea61004e5a3ac5173e5b0f7d147693bf92720c226b40f498bdb914531736188a0044d0b2a121017de68299e9ac54894a8e2972e8726f4f14b5f5528a4a081a9e02628009ef671cf331d53574567bce28b524480befa3bfa626774169cab39382f169d75c996488b628136e7f338d5631647b8930781b5b3b67382ef5864d7e1f1eac01d76c61015c53ef06097da844c6", 0xc5}, {&(0x7f0000ff6000-0x28)="d770f38ddf190ed2c199a40a6aaaff77462e5cab266acc48c3cfdbb4827bf1b584d98e65dca7248e041d59f3682d21d34b138ab61defeb07dd38c33a35a79d36", 0x40}, {&(0x7f0000391000-0x4b)="928d92e275074459802a6d9b6999c1fdf398c579d886167b2825a70e78789036fbd160947411b31b4c14d0b7488385d34d0054cabb1b35b5f92f3d5e3ccf50dd56a79a0d5efaed71bcce90", 0x4b}, {&(0x7f0000072000-0x1000)="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", 0x1000}, {&(0x7f00000a4000-0x55)="b9275adf8c19f2b6094c781549eb4e296453be971b6b92dc010e7bc73e376dde1e771db555ed6f346dc9c935e2d9f36dd3867a1389dc6d8a719688ab11956ddaf371fc550b380afbaa225d84e9a5ddd24325d40f43", 0x55}, {&(0x7f0000116000)="f627bb859fe8963c01ec7bc5fc70cf873c83f0c58412b268eeb6163e6fe3be719aea90f4a6c93e741bdaa998ef051269c5d01f9ac4c6154a71394d597370eef0ba41edda6345b21d6228f03a9d701abc084a38dc83663b36fe7174", 0x5b}], 0x9) 2018/01/05 17:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000855000-0x4)={0x1cf, 0x3, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00005d2000)={0x4, 0x2, 0x17000, 0x2000, &(0x7f00000cf000/0x2000)=nil}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00004d9000-0x4)=0x80000001) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000316000-0x4)=0xa35) 2018/01/05 17:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f000026f000)="") r0 = msgget(0x2, 0x290) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000203000-0x1000)=""/4096) process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0x9f}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000a77000)=""/64, 0x40}, {&(0x7f00004a1000-0x4e)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000128000-0x1000)=""/4096, 0x1000}, {&(0x7f0000496000)=""/142, 0x8e}, {&(0x7f00008ee000)=""/243, 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[], 0x0, 0x0) 2018/01/05 17:54:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2e0c, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001ce000-0x8)={0x1, 0x2, 0xa4, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) accept4$inet6(r1, &(0x7f000022d000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000623000)=0x1c, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000027e000-0xc)={0x0, 0x0}) 2018/01/05 17:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ca000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000361000-0x4)=0x6, 0x4) mount(&(0x7f0000e85000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b8000-0xdc)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") 2018/01/05 17:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012b000)=[{&(0x7f0000ed0000)="3900000010000947ebbb61e1c30500000700003f000000004500e2060000801419001a00040007f2200007f600fffc000300ffd9270060d6a1", 0x39}], 0x1) 2018/01/05 17:54:54 executing program 4: mkdir(&(0x7f0000fc1000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) mount(&(0x7f0000418000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000030b000-0x6)='sysfs\x00', 0x8000, &(0x7f0000000000)="034fd0e53b2955a847506a96de6a8d316791790f82c711f7d5547495bbbf8abce1d6970ad43d3d54e05a18258cea87ebf6ccf464c10a75e69deb3373b804660a2b8ef7de488f54fa030161ab73fea67b0c76d0f3") 2018/01/05 17:54:54 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000000c000-0x8)=0x3) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000009000)=0x5, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xc4, 0x1b, 0x303, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 17:54:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x6, 0x16, 0x5, "dde1841a9fd41af0514aab207160231c497ad9b0810b0c55b320a29e8e3c642458bc463496795fd1f40b2a7820b0ab12db8c120b7c261eb903f558afc2153e8c", "e010b5d0de1d19837354301f9a9ee5e9ca61e19451b85cb4def7417b0ee9605a04690af4715f94e7eae35a59792ef90b7dfd21dc7aa6a6589c165440680a324f", "aa54390a250a63a915b34189bda405a81de649b0dfd660a11ea3f4c2d4c2b1fc", [0x8, 0x9]}) close(r0) dup2(r0, r0) tee(r0, r0, 0x400000000000000, 0x4) 2018/01/05 17:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000dd5000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/05 17:54:54 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b4000)='\x00', 0x0) name_to_handle_at(r0, &(0x7f0000789000)='./file0\x00', &(0x7f00004b8000-0xb4)={0x8, 0x0, ""}, &(0x7f0000a69000)=0x0, 0x1000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d27000-0x78)={0x200, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x8, 0xe000000000, 0x8, 0x7, &(0x7f0000301000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x5, 0xffffffffffffff73}) getsockname$unix(r0, &(0x7f0000d25000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d26000-0x4)=0x8) 2018/01/05 17:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00009d6000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8, 0x0}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r2 = socket$kcm(0x29, 0x4, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r7, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000008000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f000092d000)=""/244) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/05 17:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) socket(0x3, 0x3, 0xffffffff) 2018/01/05 17:54:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000839000)='!\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x85, 0x4) close(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) 2018/01/05 17:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00007e6000-0x34)={{0x0, 0x0, 0x4, 0x1, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgrcv(0x0, &(0x7f00005db000-0x10)={0x0, ""/8}, 0x17f, 0x0, 0x1000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x6) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/05 17:54:54 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006bb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000fee000)='id_resolver\x00', &(0x7f00008d4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fee000)="b7de765bb35d3bd8582f1682e29857b405c0109c2d0534715c2e4d7cb353816061c4fb8255d0b57775bccde4ec64700ac804c087cc6d43010209db03f2bc3444b78fdee7f762a3a1b1a9029b4534b7192a458afea062f07b176fed88a8d792c4a2c7519b79ea2917b6c2c52625694ee9194cd58747eb54077d3d", 0x7a, 0xfffffffffffffff8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00009e9000)=""/0) keyctl$read(0xb, r2, &(0x7f0000fef000-0x1000)=""/4096, 0x1000) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fed000+0xe43)=[{&(0x7f0000dbb000)=""/246, 0xf6}, {&(0x7f0000fee000-0xa5)=""/165, 0xa5}], 0x2) readv(r1, &(0x7f0000b07000)=[{&(0x7f0000fec000+0x542)=""/3840, 0xf00}], 0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000fef000-0x4)=0x7fff) 2018/01/05 17:54:54 executing program 6: r0 = syz_open_dev$audion(&(0x7f00007f8000)='/dev/audio#\x00', 0x7, 0x301002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00008fe000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsetxattr(0xffffffffffffffff, &(0x7f0000455000)=@random={'btrfs.\x00', 'trusted\x00'}, &(0x7f0000c11000)=']eth0}\x00', 0x7, 0x0) [ 57.932601] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 17:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) write$fuse(r0, &(0x7f000004f000)={0x28, 0x1, 0x5, @fuse_notify_store_out={0x3, 0x4, 0x7}}, 0x28) 2018/01/05 17:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0x5, &(0x7f0000fbb000)="00a228c833ea73f14900a7069842fd27b01d47d17dbe261e384ea5958f7853f7280d0379", 0x24) connect$inet(r0, &(0x7f0000bd9000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000c06000)='./file0\x00', 0x100) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00003f7000)={0x86, &(0x7f0000c72000-0x86)=""/134}) 2018/01/05 17:54:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000)={0x8, 0x1, 0x1000, 0x3, 0x46}, 0xc) 2018/01/05 17:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000878000-0x8)=0x99) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f00006e2000-0xc)={r1, r0, 0x9}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/05 17:54:54 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000003000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000b000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000006000)=0x5) io_submit(r0, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 17:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpid() time(&(0x7f00004e6000-0x8)=0x0) capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f000044a000-0x18)={0x2, 0x0, 0x3, 0x8, 0x6, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001b5000-0x5c)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x0, [0x6, 0x0, 0x0, 0x3, 0x4, 0x7f, 0x0, 0x1]}, 0x5c) 2018/01/05 17:54:54 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ff6000-0xe)='/dev/admmidi#\x00', 0x0, 0x10000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000ff5000)=""/140) 2018/01/05 17:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cdb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 17:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000034e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003d5000-0xc)={0x0, 0x1, 0x0}, &(0x7f00008ff000-0x4)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f00003eb000-0xf)='/dev/sequencer\x00', 0xa4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000023b000)={r1, 0xf4, "5f6d78b4043948f9b18472af19852440e7a83f0edf6ef16b8bbbc6f2a1944c78a2f645ff5a360989648a44c47406a74e0155547f3728e75f1a40c548a84b619a7ff471ef51c92607e6e069bc2278344f5f3d0c8d7034eaa5387ee1ee78828404efe3affdbf328b39adbe685c032fb6753d307689efc3bc3c9fbcfa49bee4c1de9d5eaad40aeaa6c97fdcff5e2c1cc0e963d27b11eca617bca8ab7375df0dd7860d23378b5bc885876e72a97ac31604d420b0d9987129a358ad597bf189f3497877dd5a972ced07a30d235952a3162f7dba2e6ceeb9fa848cdf620b70e678d51fead1a19de6f164116da165c52150c6ebed5433df"}, &(0x7f0000e9b000)=0xfc) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000c45000-0x8)={0x0, 0xffffffffffffffff}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f88000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000ae5000-0x8)={r2, r3}) 2018/01/05 17:54:54 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xffffffff, 0x12, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 17:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f000014e000-0xe)='net/netfilter\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f000041f000)={{0xffff, 0x2, 0x7f, 0x0, "ce6573c559801fd3147e548e6aecbb40ad2d281e223554df31375278607f0d45e726fee4e94e15690fe76291", 0x5}, 0x0, 0x0, 0x93c, r2, 0x100000001, 0x3, "1d7ccbccdb1e1636ac91fc485bc1f2b5d793e55f9713847b6d208b4519cd7fc423304d32abe70c398b4c7931abab2371c61c520d01ba6591f930ea449d21e63a", &(0x7f000032a000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x7fffffff, 0x1, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 17:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c4f000)='/dev/usbmon#\x00', 0x3, 0x20000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000028e000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a3f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000204000-0x8)={r2, 0x4}) write(r1, &(0x7f00002fa000)="", 0x0) pipe2(&(0x7f000086f000-0x8)={0x0, 0x0}, 0x4800) close(r1) 2018/01/05 17:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)="") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") lookup_dcookie(0x0, &(0x7f000062e000)=""/162, 0xa2) 2018/01/05 17:54:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000b40000)={0x0, 0x1ff, 0x5, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x5, &(0x7f0000002000)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000000000)=0x0) getpgid(r1) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003000)={&(0x7f0000001000-0x50)=@delsa={0x50, 0x11, 0x200, 0x0, 0x1, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x9, 0x1}}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x44050) getrlimit(0xf, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000003000-0x2)=0xc80, &(0x7f0000005000-0x8)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000005000)={0x1a, 0xff, 0x555, 0x26, 0xca, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0x10)='/selinux/member\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000008000)=@assoc_id=r5, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000009000)=""/172) 2018/01/05 17:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000913000-0x22)="220000004a000700ea091008090007000a000000002208000400030004ff01008c45", 0x22) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000245000+0x26e)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000823000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df9000)=0x51) lstat(&(0x7f0000828000-0x8)='./file0\x00', &(0x7f0000f56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() r5 = syz_open_dev$usbmon(&(0x7f00009c2000-0xd)='/dev/usbmon#\x00', 0xac8, 0x200000) clock_gettime(0x5, &(0x7f0000eb7000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000ed8000)={@generic="1ffb5e2a484fc96dbe3f0dfb1d5431e9", @ifru_flags=0x101}) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f00009c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) setpgid(r1, r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009b5000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) stat(&(0x7f0000164000)='./file0\x00', &(0x7f00007af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000ea6000)={&(0x7f0000833000)=@kern={0x10, 0x0, 0x0, 0x10204000}, 0xc, &(0x7f00006c8000)=[{&(0x7f000088b000)=[{0x108, 0x8, 0x420, 0x7fff, 0x2, "51ea594ef131ee54d82d41fe959e97c60825010fad65f2c8bb65af2ba0f87139c6f16c29293fbc71fb0d6f334674995081891e70854db4794a9e673325ded6fd6cc811f90faed7f83d7582327ea7e39f9120c2e0fbf3026840372ee4397149ab86637a3c5b1e69c566f8410c7dfe65618fe76ce3009d5273ef6d18932ace1dc3192174b59c3f1fd28b9b0162e7086cd6fcb9ea3507741dca990824fbff36cbc762f181122dc2f09e97ffbb57b7d47976aa0fe36053c32b6f0557716fd9a4aafc4513a0467d0ee44b81eabdcff630d23ca49f5b7d9426b87bae34ee3aa0ec3caf085dbab70fcdba43f0327c2a2f62ba6dd75cb10c3ff0bd"}, {0x14, 0x9, 0x21, 0x3, 0x2, "d8e8"}, {0x70, 0x7, 0x308, 0x7f, 0x0, "c1a8907fe4e6d669530df0cb6a6a79e48113e918add055dcfa8c0a7936a355bf0f6506fd065a552b4840f456af289404876a636dcb969ef82d715a6feb5f25fa30d1b3da8a93b7ec7743ec54d550e29f55bf6a6eced9dfa03cd29e42c387bb66"}, {0xcc, 0xcb, 0x409, 0x26bbc0f3, 0x0, "14d85bc90385b7dd557de2ceac50e25570feef11344bc0c5fc7e2b978e742de559c72fd7f989c2823841a30d2fa7f1a8302ba1efc4e2482478d1b7756d6e4b81a5899f5272be785c197b7af0776f2b14f5b7841d39914728f4f29377c1b72f0e6687ec5cbe457224c5ab832113dbc1a3f7bf6168186e2dfefeff7e65a99a310ecff3f8fcfa27ccb1299440bbf99da41fcc9a57821eb80e19e06e377b723a4c39a4d1945ffc08e9d4c6541747fc4aa57f33b1c59286424f5f4cd5"}, {0xc8, 0x3, 0x304, 0x81, 0x2, "f0ecea5f5fae4718a0238fcf697ae3af95c699dd35b40f3b000d3f4d30a335bf4509ca7b8f103dd0f6efac067ee60bcd928e9c85ec1e041c6be832c140292ceca319e7c8920c15d14b35035fc1f50e03908d4bd657d93e26401985310fa7058e12cbcf4c4e1e2d28180506c1e79ad08b7a13a78ffba31b0e08580c17423bebd9e9220b8ba178143b54d4a581c9ef7834daac76a032c0508d4135907ef3bb5484f8d3e5f1ff041eec1715fd469e3c559305732e85cf"}], 0x320}, {&(0x7f0000cc0000)=[{0x30, 0x3b4d, 0x8, 0x2, 0x1, "fc836538e0167632cbd848498c705958fa568f77953629491af3e7c1c6db"}, {0x1010, 0x0, 0x300, 0x4, 0x3, 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{0x108, 0x101, 0x4, 0x400, 0x0, "f91b4cd706616ecd7f2e1808eaa9a3f89c3a356401b7d64fa2e0aa84c494e6a69d6423ad1850aef11ac0170e0c7afd53be055c72ba31a77ab05b928936e943ea936917e00c5d7314012fe3dc8205b30a070caf9d4e17bab7e5f4cfb8ad0ca0d4bcfdbeb84b33eac00115f1b1593e33ab770df88bb5c6f8d8a92542eb9cca2fded862e7c63b624f99997ff2ee7dec560b1d317f37218587e0a9454e7e9126af419dbeb67795da00b9302b3403744f7dcafecf637b5273253f1887f2306474b4ea364c6db0dbe6b9f8a786d43ca1b64b0bd00afc004a4c6452cae7b6b24ac79f919e0014432c9ef2a84dcd90dace1b8a089143c55e94ba94"}, {0x8c, 0x4, 0x800, 0x4, 0x3, "a32f5905302165e898840c0dcbadc5a7c2a6cf96655e4150904df70ed150e600d9ee8fa423717b08370312bace4db9ea110ca7311414e5a2eb75388c1637b3d31db3405e643bd640bdb1b37c9e4dfb59ab74d63c8e9302d708abb17b6202c637915191c56800bf52dbff4ca16f6732f00d09eaf815cd4d08f6e1f930"}], 0x11d4}, {&(0x7f00007ed000-0x1e0)=[{0xdc, 0x7, 0x710, 0x2, 0x1, "3af72c66fc0a9eac71dd7dc7dedf3a0d98d8a458f9cace6f9b773fc0af4925698dd10a042ab5b4f6a70f2911b0d3e1139bdac69ed8bc5bf4f5d53ef07a02b80c1bba4e59b076b093f3883f3f4f906c1655c42b5c9714e76517cfad81d4f594ffd68a463d06fc72d6d1a1ff369216ee7c3898a6b34ba8b5a133b8db626288549688fb4210ab71bed48cc9d2b3354b6ddcafb229e68bddf879a68d5df017d0be4fb5c6e9111a64112a8dd09967a95a045d931c7a17f847479a6788625858fc87976bb5abcec875535dc779"}, {0x104, 0x4ed, 0x0, 0x8, 0x2, "7270edc55339819db1c41d7f839ffe23ab1023d9c7064aa0fe8dfaab1914a307fc8cd01e5100477d9a113f3d366d8ac2490a73c32c7d45ff38159958b56628c27297978c47ae6c94a216b21601595c7955b161a2649c384917fdb56b7bee7fb94f539c70ac437ab228869ef7bd448f6fbee3697fa56327d880d8e898351ad432858dce2293c59661e9130eaac165d000d8b6d769e47da18915a1814fe5fc10b98728c27b633122cef220fb849c5b2c6062369e2a0be293cc4d0dacbb0a39df93ba69e796347c40502afbce09966b4fdb2b80f19fdad9bd572dd679f8cbbf097be52fd7f9503514d8e64390c4eac9c18d9379bee5"}], 0x1e0}], 0x3, &(0x7f00001a7000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r6, r7}], 0x40, 0x84}, 0x0) 2018/01/05 17:54:54 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f000000a000)={0x1f, {0x81, 0x7, 0x6, 0x8, 0x4, 0x6}, 0x9}, 0x9) ioctl$int_in(r1, 0x80000080044dff, &(0x7f0000001000)=0x0) 2018/01/05 17:54:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000080c000)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000002000)="5519668900599940df3217a30425f6de1aba93241bdc91acc4d34ef1c35f1bbb6775fb2c8e6b5c1f9926af01bc2928f2543e9898eff4eb64350d547a30c489e1b6132562ba7358d91a55c7c15a7340bfab468eef20b49d", 0x57, 0x7, 0x0, 0x1, r0}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000)='./file0\x00', 0x40000, 0x21) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0xaf)="6307d6ba3d1bfc2afb2098d95364aa53d057acb7e402b087c2e5e406fd9e8f2ddc26c747c80ce32171dfd64a77c2408d889d5aef7282326a8382ce742fb5b5551cc97bcfcaee3ceaa579441380f92c7b4feb341f4c1f7ad48508ca682658a1b1c433f840966061e36a71103c369003214898f957cd3c4d49ca79a52991da4ab2f2eb0f597f71b48f507788598612a70586a25118600e3091ad847ac76421bb4f5b640f937a5b825302d13644fb045f", 0xaf, 0x4000, &(0x7f0000005000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000006000)=[{{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000-0x1f)=""/31, 0x1f}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000004000-0x8e)=""/142, 0x8e}, {&(0x7f0000006000)=""/164, 0xa4}, {&(0x7f0000005000)=""/25, 0x19}, {&(0x7f0000006000)=""/115, 0x73}, {&(0x7f0000005000)=""/139, 0x8b}, {&(0x7f0000006000)=""/0, 0x0}, {&(0x7f0000004000-0x17)=""/23, 0x17}, {&(0x7f0000006000)=""/221, 0xdd}], 0xa, &(0x7f0000006000)=""/156, 0x9c, 0x3}, 0x0}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000007000-0x50)=[{&(0x7f0000007000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f0000007000-0xe5)=""/229, 0xe5}, {&(0x7f0000004000)=""/9, 0x9}, {&(0x7f0000003000-0x7c)=""/124, 0x7c}], 0x5, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x7}, 0x80000000}, {{0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000006000)=""/0, 0x0}], 0x1, &(0x7f0000007000-0xe6)=""/230, 0xe6, 0x7}, 0x87}, {{&(0x7f0000004000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000002000-0xfd)=""/253, 0xfd}, {&(0x7f0000005000-0xe)=""/14, 0xe}, {&(0x7f0000006000)=""/201, 0xc9}, {&(0x7f0000002000-0xc9)=""/201, 0xc9}], 0x4, &(0x7f0000007000-0xd2)=""/210, 0xd2, 0x3f}, 0x7f}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0x61)=""/97, 0x61}, {&(0x7f0000005000-0x29)=""/41, 0x29}, {&(0x7f0000007000-0xc1)=""/193, 0xc1}, {&(0x7f0000004000-0x70)=""/112, 0x70}, {&(0x7f0000007000-0x8f)=""/143, 0x8f}, {&(0x7f0000002000)=""/194, 0xc2}, {&(0x7f0000007000-0xf8)=""/248, 0xf8}, {&(0x7f0000006000)=""/77, 0x4d}], 0x9, &(0x7f0000002000-0x34)=""/52, 0x34, 0x6478066e}, 0x2}, {{&(0x7f0000006000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000006000)=[{&(0x7f0000006000)=""/225, 0xe1}, {&(0x7f0000006000)=""/124, 0x7c}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000006000)=""/115, 0x73}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000001000)=""/159, 0x9f}, {&(0x7f0000007000-0xaa)=""/170, 0xaa}, {&(0x7f0000006000)=""/0, 0x0}, {&(0x7f0000006000)=""/200, 0xc8}, {&(0x7f0000007000-0x19)=""/25, 0x19}], 0xa, &(0x7f0000007000-0xa8)=""/168, 0xa8, 0x3f}, 0x5}, {{&(0x7f0000002000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000006000)=""/156, 0x9c}, {&(0x7f0000005000-0xbc)=""/188, 0xbc}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000003000-0x2)=""/2, 0x2}], 0x5, &(0x7f0000006000)=""/219, 0xdb, 0x9}, 0x5bd3}], 0x7, 0x2, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}) 2018/01/05 17:54:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x18000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x21)=""/33) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x3f)="e7b123f9316900d76aac3099d50952a5c40555d0c48090e37d9b6ef2692b9394be816d0ceb0475e7d8eea173c34bcb50eb46c1247f6c0b5eb96e9a023eadc0", 0x3f, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000)={0x2, 0x1f, 0x7, 0x8, 0x80000000, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000003000)="0a0e02cbd77b65d0631f73e89dadc1e6b8bcc74d84cfafc7300de825281a15d84d48a42dbea06071b58888a951b9255dd6820cedc24fd63497ed3beb3c98ec5c4bdcdc52ad3b4a793b3431d924658f60047be3e02de8c45807e2a91e6baa50778be621b2a9530a944653871924cd8ca391d5676ea2a05ca85cbccabbb79cc988a3d7a838") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r1, r2, r1}, &(0x7f0000002000)=""/9, 0x9, &(0x7f0000004000)={&(0x7f0000003000)={'rmd256\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000006000-0x48)={0x8, [0x3, 0x4, 0x8001, 0x0, 0x7, 0xffffffffffffd881, 0x3, 0x53]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000008000)=0x80000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000009000)={r0, r0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x1f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x7, 0x200, 0x5, 0xffffffffffffffff, r4}, &(0x7f000000b000-0x4)=0x10) 2018/01/05 17:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000374000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5b1) r1 = socket(0x8000000000000015, 0x7, 0xfffffffd) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = socket(0x40000000015, 0x5, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000099c000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000064d000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00001c7000-0x10)={0x200, 0x4}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00005ed000)=[{&(0x7f0000609000-0x2b)="9da3e8d7184424e076ee8cd21d425728da5276446870ebe50271f5e511a01ad6d1e308086564ad7486722f", 0x2b}, {&(0x7f00004e7000)="898e2a44af073db46741cd6fc2fe679464d111d9390aaff34c2bc467fd95db0ce51057b116d6012cf8debf7834b25b8adf362255cca6a21e31a1772da8cb88b80350e85105a0f2b163094f49b86d51ad0fbb14c4f1b152ae362bbdb9009fde6031239aa8c976e80175115b53bb0f6f1fa216f2413391c4b3e2df17420e214a507c234f6ef5c8a91c42c5065efbf48895a8ad0e024e36add9aaa0ed7deed4d8f772173a", 0xa3}, {&(0x7f0000bd0000)="45ffe735adfbcf17a4f14bbce3550b4898c971605c2e0e4a3df7bf5b5607c642ea1018d33ce229df9576ed26ba34d33b79b60e4ecf5ce916c464cfc5cf071686", 0x40}], 0x3) bind$inet(r4, &(0x7f000061a000-0x10)={0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ION_IOC_IMPORT(r3, 0xc0084905, &(0x7f0000a84000-0x8)={0x0, r3}) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x9) 2018/01/05 17:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a96000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b35000)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000084d000-0x4)=0x8) pkey_free(0xffffffffffffffff) [ 58.276974] device eql entered promiscuous mode [ 58.284070] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 58.304580] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 17:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x80000) close(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket(0x0, 0x7, 0xffffffffffffffff) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = open$dir(&(0x7f0000343000-0x8)='./file0\x00', 0x18101, 0x104) r2 = openat(r1, &(0x7f0000013000-0x8)='./file1\x00', 0x1, 0x0) fremovexattr(r2, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) 2018/01/05 17:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) link(&(0x7f00009d0000-0x8)='./file0\x00', &(0x7f0000c2b000-0x8)='./file0\x00') timerfd_create(0x7, 0x800) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f0000-0x10)='/dev/sequencer2\x00', 0x400100, 0x0) symlinkat(&(0x7f0000f59000-0x8)='./file0\x00', r0, &(0x7f0000fc8000-0x8)='./file0\x00') 2018/01/05 17:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00001c8000)={0x10001, 0x270d, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r0, &(0x7f0000094000)=[{&(0x7f0000cfe000-0xc2)="416782173d32144807dabf1b264d4decbce096535f06e23dd8d9fb45d77ea94a935ccb81783e713165ceeb1b38341cf101477b0094dbbbc8400693199100fdb3f46e522c805804ac131a0c4aa301297c3a86cbbff019129336ca412d54c61d3524e13dcf58baba4222078ae2c9e79c7a8b13a72acfac05d4f8c9994d742326d974863288c16131c01736199d884e72c901c826b568f6dfe394edf4b4f00f9db5f8aa92d88fb37e2533bf0c6094954bf502dfbf3ac4ef21d4ab71b6d70487112ea58e", 0xc2}, {&(0x7f0000a67000)="b58cb24c84ef42d9a9d6edca1acbaca1849f3de2d9cb5a77fad3cd8f9086b5739aaa71bdcd10c95896abebc9b650480b669460706a4b27a415742cc597333bb6d6a17980c436a7eb1f17e98e050081eb7d9fc8fb0663e63a4908bd72", 0x5c}, {&(0x7f00002db000)="130e2c1efbe338ab97d8ae62a62635896db0943aa4df6c698d2d9cb33e2fc65d86591b33b6ce89578643b99b23f8615470d6d6065a9df205dd5d74f75afd3f68f492d900aef6019346f3b1c4f3c41a0ceb1a98bec5a0dd77aad54d8024cca45ab6b3383e79ba364e6bd4b334cc8e4b0f61cf07055eed4a171f0c7b85721ebf8bb96c49aa8233e599bd4b98ba44227c673bb0b4155dfd656cc3ad95d6ecb85198f0943439d7a6c89dadc035b2b1bc0b0c27816c00cc83", 0xb6}], 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 17:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) setns(r0, 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) 2018/01/05 17:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000771000)=0x0, &(0x7f00008e9000-0x4)=0xfffffcef) io_submit(r1, 0x1, &(0x7f000017a000)=[&(0x7f0000587000)={0x0, 0x4, 0x0, 0x8, 0x0, r0, &(0x7f0000b4b000)="06000000000000009d", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 17:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) 2018/01/05 17:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000b3f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c44000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) timer_create(0x0, &(0x7f0000b89000)={0x0, 0x12, 0x0, @thr={&(0x7f0000be7000)="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", &(0x7f00005af000)="81906318e5f14175e3d26851a404343982a539759ce9ac50fc6cde8ea66fadc03e70cc6dacc3799b33402880b0f6a87430d6afa1a5d50509b12effeb7bd17e47640f32a4b2d80a12242245b55d4de99876f9beca0af5ed7ff3e2f5cb17a4053557168a20e7f1b028d836652aa207ccfdd251bb912de21e104db6073e2bc85172e94e5ef6aee034680a8699897505e29baf729f00aaf0dccf2a5b3f92849539973ce2e60cc6b2cf4bbc5e66b96ad6f2a64c94427764615ce604e7225382980a95c7289bad04d12d25228e8e3b85056c085b47744b879cf210911adfae5f111b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00003e4000)=""/20) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001b0000-0x4)=0x0) r4 = getpgid(r3) tkill(r4, 0x1000000000016) 2018/01/05 17:54:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) mkdir(&(0x7f0000005000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000f000-0x84)={0x0, 0x7c, "7aef92505f70e8f58a3f67f1cd38157223d7684ad29df5072a08d2338ce34082acc61d2f261b69420d1162ae5da63f3b20a077a5f3622c16c5532891986e9c774a32663a69455aad3b91fc6a48478ac17c056be3502cbed305c0343feef714c1ef06b6f3eacbb411376b792264c8ad7b33d0b58c42ccee4bbb12f0e6"}, &(0x7f0000002000-0x4)=0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000e000)=r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000000f000-0xb0)={{0x5, 0x5}, 'port1\x00', 0x1a, 0x40000, 0x100, 0x7, 0xc6, 0x9, 0xcd, 0x0, 0x6, 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]}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000004000-0xc)={r1, 0x8, 0x10}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000006000-0x54)=""/84, &(0x7f000000c000)=0x54) 2018/01/05 17:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e6c000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) read$eventfd(r1, &(0x7f00002d6000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f000091d000)=0x0, 0x8) r2 = msgget(0x2, 0x40) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000502000-0x48)=""/72) fcntl$dupfd(r0, 0x0, r0) 2018/01/05 17:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000341000-0xd)='/dev/usbmon#\x00', 0x8, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/05 17:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f000025c000-0x8)={0x0, 0x0}, 0x4800) r2 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009b2000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b6000)=0xe8) r4 = getegid() r5 = getpgid(0x0) stat(&(0x7f0000942000)='./file0\x00', &(0x7f0000dab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f59000)=0x0, &(0x7f000095e000)=0x0, &(0x7f0000565000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e9f000)=0x0) getresuid(&(0x7f00008f2000)=0x0, &(0x7f00003fc000-0x4)=0x0, &(0x7f0000cfd000-0x4)=0x0) getresgid(&(0x7f00001e0000-0x4)=0x0, &(0x7f0000bf9000-0x4)=0x0, &(0x7f0000c67000-0x4)=0x0) r11 = gettid() r12 = getuid() getresgid(&(0x7f0000b2d000)=0x0, &(0x7f00004f7000)=0x0, &(0x7f000074e000)=0x0) r14 = gettid() r15 = getuid() r16 = getegid() r17 = syz_open_dev$sndctrl(&(0x7f0000a1a000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x200000) r18 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001b8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e12000)=0xe8) getgroups(0x7, &(0x7f00004c9000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r21 = fcntl$getown(r0, 0x9) stat(&(0x7f000026c000)='./file0\x00', &(0x7f0000887000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c13000)={0x0, 0x0, 0x0}, &(0x7f0000e57000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004f8000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009bb000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000)=0xe8) stat(&(0x7f000041c000)='./file0\x00', &(0x7f0000be2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00005e5000)=[{&(0x7f0000a96000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f79000-0x80)=[{&(0x7f000099a000-0xe1)="16f9e3e0b7a9551b58f1ac8bb9b041bf3cad603e96b70bd9aff8d6cd6cadb3d7897f00f88049b5abd667ad00a326be458b8811b1d3a1c9e106518af6a23708a21bb755a23e09f9790ff0d99d81ebb06c003b138cfd2354475ad39c31bc7ad997d51863396958aaf9895d5fc86cef36242ae8f70752cddbb7a225f3ab6a293ced0caaedd045383c2dafa4a097550c3878a2651bab73082edb28d0e3defc959706548acce6c10fc8b757c6d68da45274874583f11e7a9bb1d8887913ed7c42dcc1b01a313e085760b11b4fd0358296e471d44125c40aba729585c63a1031f1b1f353", 0xe1}, {&(0x7f00008b1000-0x32)="fdfb8b1c3ee6d5d36c53324fae13513e1c3b9aae24decf26cdb90cfeccfbc2a77030833450d87da16296a3ab2f64a6eb2ec4", 0x32}, {&(0x7f0000cc8000)="e344dcea4218611282d482c5655ef362277134f1bec591120e42825277b6f36ecaac1fe9811c1ec96df77b7d508ed673be78bc31d66774b1e59826da67a2826d9be99f040f9360098e9063910fd6c9bc074ee8269058643ce2a420360d", 0x5d}, {&(0x7f0000bd5000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0xc000}, {&(0x7f0000fd1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a27000-0xa0)=[{&(0x7f000003e000)="ee48bf9dcb23b932ffb23ca50947b8be1857f5b017c42fbc57aa5598544010d13ba70aae25860a70604df1365091651d036059338da410117612140411b85b3e6364511bd0d0b0dd64bea75fef8853cdba1d8f98257d25502aae55d23b5b253741723a60b52238d5bfe21a2b3ad3da9691ee89f210d44078db7c994cee1fd02d52", 0x81}, {&(0x7f000041f000)="d9da612eaf483a4d68b1439c59", 0xd}, {&(0x7f0000d75000)="011a7be92a78df2d0d34f5be765e9c86f926249d23e4bf8544ad6e6e0a7ba205e96aadc0cbb69076fc5ccb324e0093c024cf8c45d4c3ee86bb8e7eab7b52bd9c29683f2c318f1647d00934f3a3537e0fc6d42c55bf89fcb7c039d852a3ba5ca34e3558ad4de3b95fedc8b5aa8b5856b2896f07441634ef9df34b5ce199e5a2f477ed11f9ab13d7dbaeb3d0b03b3c50a5d7b229bbb16d73bbfe545ba23d4a43f6e90107d4588081078067d2d48a17902789267ea82f9ff920e0814a1e6946b8cbfb047d98f6", 0xc5}, {&(0x7f0000954000-0xf1)="f7cab4f7ff57a0ef97b7f314e0cc8207712c31bc57fa377945e21768c020f0411164f2de3a435a22c99c8176be5f36f00cd174db84946bb6a3b49105792cfaea75e6a0bfcad084ffdd889b55727efc1260b15f9ef236e6e5115402178f108b61cd3cbc8266f394939ea520bd1be6ff3fc88461477a5453cca8f57c4f3b6cff9c2ad5e133c445c1fdf61b8c80d954008585b363d9d298596f6827136414cdbff69af17470a3740c5e075c5b7cd11a97a303aabe9e16a95d0b3a692f29f7a2bd23ddff2872c45dd7e8a62cede07139a4bd1ba6ebfe185ae9099329508de0b4a2eb78fd1add80ee7ba94accc2acd75516eaf2", 0xf1}, {&(0x7f0000161000+0x10c)="06efcfbc6621e868a01e15412279b87d38aa86e0af2806ad09a20f8fe4b45701f588ecf804e51b738db596b33b2db74729b095737c85c38149749e0903f0b0556e26db55dcb422c3870cdda125b8e9531316923de5d3334989829b64c610f47ed9d119e4c08db4f1367216d49774b21801114c27ddad20ff1553dd11fcfa41702edf8dc4f1ea6dc4e40956923a22db820314e343e4007e08594b5cfee7f8c6603de720946bade689f544fc12", 0xac}, {&(0x7f0000e2c000-0xc)="d3e9587b2e64a46d16768dde", 0xc}, {&(0x7f000057f000)="ce7663d551aa515e3a78ea500f2d1eb0b2313ccf5851e60eeec51714d7bb04284143d8b0bff96a0edf2f155e52b34c44a1ee7a3d1cb87680cf23d45798b07b0cc41dcb957dfab66341b3b34b0504ac031433c481b7fae417f0a58f31559ab78ad7b97dbade4ce0898c0a2bb039596bbfe36fcf2ff2e1f63216b84efd0816f584062a531dfeb69a2b7ad7d416567b4ffc95a30ea575245af1b3eed1ac0cfd2a3ae72541543792641db0e41690c52dc48c10bb6363a3d32b92ac2c5ee328b4e8fe9d61107945bc4c4054633acb60038350205ed0b67e3117cf8e9126b8a5e8bc10fb697e40eb1bc8b77dc53dc6827606eaa9f8", 0xf2}, {&(0x7f0000364000-0x5)="3545b2d0d2", 0x5}, {&(0x7f0000b44000-0x7)="486b2026d30a0b207d5e3e912fd2f20d3fe8379924a5b20721e0cd5e688ab04f5b12b08b162bd0ebbb32a157945828c7c98c1498cc03674e983d71b7c7190497886cb18d5beb8d2d2b31b2148295a4672075531b1060c14ded1c7b2ffb4fc13810c3aa29be41eed94bbb1e360cf12e94d424a6dc643b73959d5500c73a1f61cee8cc4ad062e5aebf031bc0b5ed4a9bf01df47eaf6eded780c6a3d3bc9c376435c224e7979e126fec98578cbb2630e8f1c851e41b47bb1fa66d", 0xb9}, {&(0x7f00002e3000)="f916df01e2dad5dcf457a539ab7fe6d6af8349adfd96c38a15203cb8a514a86aae57a3e90122a2a8b8f58abbf05a85eb19a4b12cbd36569756aa4303bbdce06b007b3c0fb74e47c41cf9ec50bce38a0d267d1d21147a39ff0a23307c9d96d716957a71bbff28b51c0423b15fe793099a", 0x70}], 0xa, &(0x7f0000147000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x70, 0x0}, {&(0x7f0000db9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004ac000)=[{&(0x7f00003f3000-0x10)="eb436a88f4f0084d0bdb0ddc0c0484c0", 0x10}, {&(0x7f0000954000)="cc3cc2b26866869aef3412af918acbcca880c0b16b29b67a1eccaf8fb7fe1deef24446fde966aba69dc4a5d3c54a57a75cf388f64fcfcd63da0c11179b29d3e50a4c2a40d6d304d4651d7427d46adae19070394e49234edfd3b1959deff44eb4b620c5a3169cda22ac09cfdca24ce75c846ecf13763f430ed4a7cfbbe4ac2aecd1e1ebee1df30452e3c95d7678b404600ea6819dfb678d95c69241", 0x9b}, {&(0x7f0000336000)="ede0c25b50114a85d4d94f01a1cad45652cdf8af74ccc6b060a44a3d4c92b86ac7e52815dadc9e1d53acd10f0a47a58b907471fa5d4bf0750c434b2c52fa8b6b5bb2248ffddc10b7f42cbc0898c1388f7a0c7b8715fe945a2de913529202c565a7d06610739548bd91e0acde5f35b4cab04ed2661a89dbd9b6ff95d3fd7fa747fba3cf81e97ced61a4dd0d9d6802ba3c25fe357592be8a518302ff1869639f586e9613eac4379c17333df2bfd79f45949af897c530f3c88283d3fb4ba89b0eae9d2d", 0xc2}, {&(0x7f000046d000-0x47)="367771c30489884bda70dc50ad95deedbe3ef3c4ee820f4f7026964ecfb1e73859eed58aa991c1a181920a8d6bd5f3a2879c90c6f43903ca259dc74c96456515e539b09364ec39", 0x47}], 0x4, &(0x7f0000f61000)=[@rights={0x30, 0x1, 0x1, [r0, r17, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x10, 0x1, 0x1, []}], 0x138, 0x4010}], 0x8, 0x810) r27 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r27, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r27, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x20, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x24, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc60100"}}}, 0x42) 2018/01/05 17:54:54 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000119000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000006f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000557000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000b62000)=[0x5, 0x400]) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000786000)={@generic="03bef1fe13af8767a5b2561c3856ce8f", 0x6}) mount(&(0x7f0000432000-0xe)='./file0/file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f0000d99000)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x1fffd, &(0x7f0000601000)="") ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005f4000)=0x0) ioprio_get$pid(0x1, r2) acct(&(0x7f0000e9e000-0xe)='./file0/file0\x00') 2018/01/05 17:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000834000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) read(r0, &(0x7f0000bf7000)=""/218, 0xda) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/01/05 17:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000ea000-0xa)='id_legacy\x00', &(0x7f0000563000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000602000-0x8b)="a7f82fca8a9b3a83dfeae70e2ec3919bc8f55cd4ea0d30e667cf44a4aaaf20867120ae346da88b574296ecddbcb51461bdfdd95ca2aa155a4fd57733509bdf9692c34b4396e9e854fbe3176ad064fa9a014211272aeba34e0a3e2ad9788f55f017e4a507ad07766785340e61b999a829ca72f6f131019b557f2dc67c315ea08eeaa4f95deba1bdbe48aab8", 0x8b, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x20200000) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0006}]}) epoll_wait(0xffffffffffffffff, &(0x7f00001bc000)=[], 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000007a000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000007d000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f000098e000)='/dev/sg#\x00', 0x9d60, 0x24001) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000ed8000-0xe)="66ee2cfe30e045068dadfd66b32b", 0xe) [ 58.545338] device eql entered promiscuous mode 2018/01/05 17:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001e4000)=0x0) 2018/01/05 17:54:54 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ef3000-0x12)='/dev/input/event#\x00', 0x2cc, 0x200000) pread64(r0, &(0x7f0000a9e000)=""/80, 0x50, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef4000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000ef3000)=[{0x80000000, 0x2, 0x2, 0x7, @tick=0xfffffffffffffbff, {0xfffffffffffffffc, 0x8}, {0x3, 0x401}, @raw8={"29ec5fa9cebb69d82f1ab19b"}}, {0x2, 0x1f, 0x1, 0xed31, @time={0x0, 0x989680}, {0x5cd, 0x4}, {0x7, 0x8001}, @ext={0x77, &(0x7f00003ae000-0x77)="91ed6f0a4cb12ac8a67c725d535233151bd7054febc844fbe21550115b7c85442a2a238c90b0ff5423bf023e4b4a6f3c2596a08d6b72f5b958334cdc164ad1b903ac0cf42d5e4f3e0facf18668d1fcce211dfcf59202047c8308c3cfe6f8946b141616d414497f8e85066ff038428da3a2a94c72239180"}}, {0xffffffffffffff81, 0x9, 0x9, 0x100000000, @time={0x0, 0x0}, {0x0, 0x1}, {0x8, 0xe3e6}, @raw32={[0x2, 0xedf, 0x7]}}, {0x8001, 0x33c3, 0x20, 0x10001, @tick=0x7, {0x8, 0xfffffffffffffffe}, {0x7e, 0x3}, @note={0x80, 0x8000, 0x9c, 0x9, 0x2c24}}, {0x5, 0x0, 0x100000001, 0x100000001, @time={0x77359400, 0x0}, {0x9, 0xfff}, {0x2, 0x94b}, @connect={{0x71c3, 0x0}, {0x1, 0x4}}}, {0x9, 0x2, 0x0, 0x7, @tick=0x851, {0x3, 0x1f}, {0xc20, 0x8000}, @connect={{0x80000000, 0x1f}, {0xe9d8, 0x101}}}, {0xfffffffffffffe00, 0x6, 0xd7e, 0x10001, @time={0x0, 0x1c9c380}, {0x899f, 0x5}, {0x80000001, 0x5}, @note={0x10001, 0x1, 0x4, 0x8, 0x7}}], 0x150) ftruncate(r0, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x1c)={0xd, 0x4, 0x4, 0x6, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000ef1000)={0xd, 0x0, 0x0, 0x0, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 17:54:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f00006ea000)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00002db000)='./file0\x00', r1, &(0x7f0000958000)='./control\x00') mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) fchmodat(r0, &(0x7f0000d07000)='./file0\x00', 0x112) rmdir(&(0x7f0000398000)='./control\x00') 2018/01/05 17:54:54 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0x11, &(0x7f0000001000)="", 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e77000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000c9000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000057c000)={0x1, &(0x7f0000000000)=[0x4]}) 2018/01/05 17:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = syz_open_dev$adsp(&(0x7f00000df000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x48001) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000946000-0xc)={0x0, r0, 0x1}) write$eventfd(r1, &(0x7f00001a4000)=0xbf, 0xfe79) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d58000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000570000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e48000-0x30)={0x54, 0x0, &(0x7f0000068000-0x54)=[@free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x2, 0x0}, @exit_looper={0x630d}, @release={0x40046306, 0x1}, @dead_binder_done={0x40086310, 0x0}, @dead_binder_done={0x40086310, 0x4}, @acquire_done={0x40106309, r4, 0x1}], 0x12, 0x0, &(0x7f00008fa000-0x12)="44c049e8c5e8783cd62f4639ebf22fc61c85"}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000060d000)={0x9, 0x5, 0x3, 0x5}, 0x5) ftruncate(r2, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000027b000-0x18)={r0, &(0x7f0000edc000)="", &(0x7f0000bc9000)=""/32}, 0x18) 2018/01/05 17:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00001e9000-0xc)='/dev/random\x00', 0x0, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005dd000+0x312)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000498000-0x4)=0x2) 2018/01/05 17:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) bind$inet(r0, &(0x7f0000688000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000569000)='./file0\x00', 0x40) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000acc000-0x88)={0x7, {{0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000270000)=0x1930, 0x4) sendto$inet6(r2, &(0x7f0000010000-0x1)="", 0x0, 0x0, &(0x7f0000006000)={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r2, &(0x7f0000013000-0x38)={&(0x7f000000e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000022000)=[{&(0x7f0000021000-0x19)=""/25, 0x19}], 0x1, &(0x7f0000006000)=""/0, 0x0, 0x0}, 0x2000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000404000)={&(0x7f0000053000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000019c000-0x10)={r0, r0, 0x3, 0x3}, 0x10) 2018/01/05 17:54:54 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000ecd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x2800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x12c9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7, 0x7, 0x6ed0, 0xffffffffffffff00, 0x800, 0x4, 0x10001, 0x101, 0x1000, 0x1ff, 0x1, 0x1, 0x0, 0x3565]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x7, 0x8, 0x6, 0xfffffffffffffff9, 0x9, 0x8000000, 0x2, r1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000002000)={0x4, &(0x7f0000002000+0xc36)=[{0x7, 0x1f, 0x4, 0x8000}, {0x1, 0x6, 0x7, 0x80000000}, {0x8, 0x6, 0x1d, 0x4}, {0x6, 0x9, 0x7, 0x7f}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0x200}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={r2, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x4, 0x4, 0x0, 0x1, 0xfa, 0x3, 0x8, 0x7f, 0x9, 0x8f7, 0x0, 0x7, 0x100000000]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000006000-0x4)=0x80000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000007000)=0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000009000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x14, 0x80800) recvfrom$packet(r3, &(0x7f0000008000)=""/104, 0x68, 0x120, &(0x7f0000006000-0x14)={0x11, 0x1f, r5, 0x1, 0x812, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0xf, 0x5, 0x4c2, 0x0, 0x17, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 17:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000005000)=""/20) ftruncate(r1, 0x40001) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000382000-0x4)=0x3) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000d1b000)=0x1) 2018/01/05 17:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000878000)=0x8, 0x4) prctl$getreaper(0x0, &(0x7f0000af5000)=0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/01/05 17:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8c000-0xf)='/dev/sequencer\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e02000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000418000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000799000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) 2018/01/05 17:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000633000-0x68)={0x7b, 0x0, [0x3, 0x0, 0x6607, 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]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000f85000)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2018/01/05 17:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000b000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000150000)={0x0, 0x2}, &(0x7f0000550000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009d8000-0x8c)={r1, @in6={{0xa, 0x1, 0x8, @empty={[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]}}, &(0x7f0000048000-0x4)=0x8c) madvise(&(0x7f000054c000/0x2000)=nil, 0x2000, 0xc) 2018/01/05 17:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006f2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f11000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b33000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000088c000)={0x1, 0x0, [{0x200, 0x0, 0x7}]}) r4 = syz_open_dev$usbmon(&(0x7f0000846000)='/dev/usbmon#\x00', 0x8, 0x2240) fcntl$dupfd(r2, 0x0, r1) r5 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x9, &(0x7f0000102000-0x20)={0x1, 0x4, 0x2, 0x100000001, r5}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f000020a000)=""/238) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f000069c000)={0x0, 0x0}, &(0x7f0000276000)=0x10) 2018/01/05 17:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00006f5000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000900000-0x10)='/dev/input/mice\x00', 0x0, 0x511100) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000090f000)={0x6, 0x0, [{0x0, 0x3, 0x0, 0x0, @sint={0x1000, 0x5eb}}, {0x5d1e, 0x2, 0x0, 0x0, @irqchip={0x1ff, 0x0}}, {0x5, 0x3, 0x0, 0x0, @adapter={0x6, 0x6, 0x4, 0xef1c, 0x603}}, {0x1, 0x5, 0x0, 0x0, @irqchip={0x1, 0x576}}, {0x5, 0x0, 0x0, 0x0, @adapter={0x2, 0x400, 0x893, 0x9, 0x5}}, {0x2, 0x3, 0x0, 0x0, @adapter={0x3, 0xfff, 0x1, 0x10000, 0x8}}]}) syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) fdatasync(r1) 2018/01/05 17:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000b72000-0x70)={[{0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x800, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x0}, {0x4fd, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$dmmidi(&(0x7f0000ade000-0xd)='/dev/dmmidi#\x00', 0x4, 0x100) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000c3b000)="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") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) dup3(r2, r3, 0x0) epoll_create(0xfff) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/01/05 17:54:55 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ff2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) writev(r0, &(0x7f0000be6000)=[], 0x100000000000029c) 2018/01/05 17:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003f2000-0xc)='/dev/audio#\x00', 0x10000, 0x200400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003bf000-0x4)=0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000cf4000-0xc)={r0, r0, 0xffffffffffff8001}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r3 = socket(0x2, 0x3, 0x2) setsockopt(r3, 0x0, 0xcf, &(0x7f0000fe6000-0x4)="d105071e", 0x4) 2018/01/05 17:54:55 executing program 0: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)="", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x7, 0x5, 0x100, 0x100000001}) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x86, 0x40, "3ff7cbaf55bf7d90f0f4712ee9237cda1f6a4103bbad94d50ea269778ef3ee2a9e331278b24150d16d689a01e209c45177cf2f3623b5eeeb173001f6fd662edd5b100b5111825b5a38abee9be05365c5dca8073c9e4035e837e328827099b8ede5f558900769db267662e370a5ce5bdd150f9c2ae181e1b50e54a4822991"}, &(0x7f0000000000)=0x0, 0x1000) 2018/01/05 17:54:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="07f2fc1be36d0c07ba2ea9b2390d7840", @ifru_flags=0x4000}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000003000-0xe)="f7509a3d96832a2407a4e4f40ea1") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000003000)={0x4, 0x7c920000000, 0x9, 0x205}) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000004000)={&(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000)=""/221, 0xdd, 0x90}, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000005000)={0x3, 0x10001, 0x5}) r3 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000008000-0x8)='./file0\x00', r1}, 0xc) userfaultfd(0x80000) r4 = shmget$private(0x0, 0x2000, 0x840, &(0x7f0000004000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000004000-0x1000)=""/4096) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000006000)={&(0x7f0000008000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000008000)=[{&(0x7f0000003000-0x1284)=[{0x10c, 0x2, 0x420, 0x8c14, 0x3, "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"}, {0x10, 0x0, 0xc20, 0x1, 0x0, ""}, {0x54, 0x81, 0x2, 0x7fffffff, 0x3, "1f48d6504132849d94d4264dc0a4d33cc4ea3d222895d1ffe84cc737da25e66869a49dee691c3a55b94ab34886cd2deae2d953c3e1c2806e4cf7fcc3eeab093fd220"}, {0x1010, 0x91, 0x620, 0xa6, 0x3, "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{0xf0, 0x95f3, 0x4, 0x6, 0x3, "e57f407d1455256e08a2df0d1fb68d3fb2dd8ae28068fda9598d935057487ab100b42fd281954e0b343c6704f7a0bb19d3a37faf3613f967b3a058dc2d11ef5e3a21a3bdccffac4f9262c65a9cc4cbfd3aecee7ea33ede9e52955dc5b98fe895c9bb8aa75e004f0facc2758b535345afe9b43f51f1a5e3e1450ddcdd111f0ed180527aa05591813e10a410f8a2c656758426fa32c4518e2c69bd53231196cb05d64e27238d688891d8e649cfb61a8cf54a96c43b1cccd98b7a6fb285b3bef7bdd39681a921a2e0ccc15cae5d323fef087d3cc61944cb7728e42036f6cbd30628"}, {0x14, 0x6, 0x718, 0xe328, 0x2, "8d4272b4"}], 0x1284}, {&(0x7f0000009000-0x35)=[{0xd4, 0x2, 0x111, 0x9, 0x1, "0a8610afc89e4951714c1eec361ad1b9714482af2138a6e20ae4aa2b4995b84dd367736583876bb5497077767918bd488ac55ba4802898f2c3978aa527a85d18d15c1b743466d64004fe4326ebf1126515e08752fbd502c6f7f75554f30e4df39fdc4553f4ca2b6dea422e62f002ed4295b099a4e5a1c394ff25441994e725a6b80d151faa57916f31f50be62932a28c9effcf32ff435a77db94cd6bbff6e7ab2ea44f7572200c505b93519e087c4e571b0d00a0d0eb6e8a557d92713492be0d43b1c7"}, {0xc0, 0x0, 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{0xa0, 0x54, 0x630, 0x8000, 0x2, "c042f467a318893c6a2927f8e535c5ce3c0ee8badb25dc8a12e8b273e5cc0ce015c7050cb938979f04d53f47390175467f2144a8ec0981b5c4fa78ff1844254aa485612e9fafaa0686b1ad48ddbcfb5ccaef0a4f3daf9090422c1235b5b046eb876252293621746edf3aec73d425e5b513ca8731a133d4af325e67a851a447bee24d0f282a9c2cc548d35ced3c"}], 0x1280}, {&(0x7f0000007000-0x3a0)=[{0x94, 0x1, 0x0, 0x80, 0x1, "0c3dd2c906b3fd3020e8e5931b4b64fb51d81652c10ef7f673d83b90029478aa0112d6dc47838f3def55f5b5f4c3380603638a567190520b57157c053b5a3a733b26b22ea677d313bae7aced1304158cd3cd02f7f81d84eb2762d8c6503053783695e0eebba3db49a385ba776fed680bbfd6a7ad297b1dabb0ab1de05ec76e88c42d8f"}, {0x84, 0x3, 0x300, 0x3f0, 0x3, "7e13358335d881f81856b1307fcc3946c095248806f7b52921706b388ea13bbef6d297b6748382a8a20db13dcd27a2c49aed7df30c092206571b201877215aa97e5ab32f3ea704e01033e8f734123f9ea09b2bd4929989a56d20d6787daa2f3724b8aad057991dee0cf9d04959d6ec16cc1a217a"}, {0xb0, 0xffffffff, 0x800, 0x6, 0x0, "8d388f246da29afd883ac6a83f629a2a5911858c97364269a4aca174c9727049e53a8c93686f188460fbe0b1f77058ff3b27293814ca3fc092c865c42a663fced44f53454a5456a19a467ea93a3ef351d5b63060d95d394d67cf9d3603aa3fb7bf55fd6830b3cb4011b8a458fbc2c6cbf98c14e9058e15430e123891f2bd16e87559f731e1bd2715ab0381fabd83d36f10e5c37506ba93fab4253cf0d3c4976f"}, {0x30, 0x2, 0x1, 0x4, 0x2, "cb7dec3951beb68bc78d62a9b2b5ac4c6162bf19e937cd5c28da510ec05f"}, {0xac, 0xfffffffffffffeff, 0x8, 0x101, 0x0, "4319b8e32e2bcf4f752728b0b5e8d100878c53f5e8dd17480ef8e9672e43df4fd72b498ceeeef76ea07709f1d9f75153c5c572eda3eff4d43c305de9f907a60aebcea0d068daa65f6c06d172ea47255facfc163c97bbf862971e75c339cac12aa74524caac44529c09c746c695e4134bd3ea1fb34e97236ba963a83e751d12798454692fda62ec331594ea5edb26599ff4ac838e046c943e21b1"}, {0xfc, 0x6, 0x0, 0x20, 0x0, "86e54c4bd96903fc796e8304aebf1e0ec8876d21205b9ac040383bac9c9a82b658008594587e0fdee037903542bd8638cc358a57933babdbb3a8da83e31b6a44e85417cefdf299e0f0b4e4003deb4db1cf833f72b341d7c6b1ac06dab3855aa139fb8899bca1a03bcee1059e9607de1763e6a6888087750b0efb98f58f5415359bae021cc0d25be04d4fe40a0f10e6c1d1b26f33ab80916cca53fed6d8ec084e70fb8a94327a9d8458463d89b11fdc16350896a2f2f6b7461a0548908b41bc6e0a8c9054ec3b2e49adb06ef2aea7318cc1032b76d5b3d80b7a4421f13220f4e329517ed7b73cd295da"}], 0x3a0}], 0x8, &(0x7f0000008000)=[@cred={0x20, 0x1, 0x2, r2, r5, r3}, @cred={0x20, 0x1, 0x2, r2, r6, r3}, @cred={0x20, 0x1, 0x2, r2, r7, r3}], 0x60, 0x4c000}, 0x4004081) 2018/01/05 17:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000785000-0xc)='/dev/rfkill\x00', 0x40080, 0x0) ioctl$sock_bt_hci(r0, 0x400448fd, &(0x7f0000be0000)="4182d17cef380fcca1a2164f4cce65") r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000693000)={@generic="40d942c2cb39c8eed3f6d4256a86e370", @ifru_flags=0x8000}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fcc000)={0x2, {{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) userfaultfd(0x80800) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/05 17:54:55 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f7bee17cdf723e4449a22425de9beb00069ee37a42979fa0836c1242e88fc45e8e6483841dd5dbe430fe2fb08f9fa17ce69df2530c76edf768334ea987c6d0afa9a2bea0c5f781e775d12fa1d61cc777789c034bcc6f877c108c9fa8960d921cb0dfa43776c9259865a8be72d1f5b03b2fc1bee00d1905dd88247851d26c7174e1dba8f96dfcfd7202420b33b088641523be39a2d2020bf300668e1a0486fb7a06a62594d941b79bd65949e3ea928ecc7f3bf5f04ca7d1854d7d484aa19ba072dfd7d167f2463c0642ed2b53ec5bf884cd2cd863a64e99fbe898d7dff4a86bfd834a544d3ad652d73c2c01615074c7d3819aa44fe4491a545b8c1cc9e163465d68a591188732466aebe87d322210b36949fe34744fa675bf8d8cd46581cdeb64c2731f99aa82b97a92e09a418509f6db89dc0aabf9a502517c08aca85cbcf5e7449572af9f619b58d1fcbe070ece236df53ee99b9164399f83eed4f8ae8337ae7d167d61f8255c738acba9697745cd4787858f0884231817dfafa01be62ba296d7da22d39038396d95c943e17c8b282c2fa3e76df777fc042afafaff30077037c2b8cb2895841709e9375b6ca314d8c9dfdca50547fe735c8c91c5356805b27d36ac773ede01195257a5842e5a18a046aa781e0edc832913a32f9ebd782f5dd960dd3697ee1fde8f8b48040d37ccbb5b444854032586acda7395f75cd283585b427764f92a28ad033d15379bfe0daef231edf3af9208d80d11beb4e9b74a45cb481515a87fafe02e5968405dc026965b42312c735a88b22a89844004941635344c51794a1aa925de696541bb0261803d3fca47acb5192c4b7a8b6d5f3719661b2ce6abb90ddfb88341b804b39489933e4d6090b00997c5efef9d0e91f93b945bbc1b099cde60075905ff502fab87a89934da2d2f5a8e2fa1a0e472cba85d2ad1ceee44ad55896f71d54aacd10bf78ee8d3c60497882cf0279678dff17a4521899974041bce6d86e8f53b14a73b2840d24ee59c8457e3de9186d007569adb9d822253717c0bda052b55ae535f35dc3481879a700899ea02dee6196208842336b20179dd2d44dd227333cd89e1ef514fc7974867a1a0fbbdfa70755fd9379e808eca0355e5f5ce1f1aea3d129145afcf12f82088cbe709abc8b7213844f62c2429a5a68e6749bd6ffe569af590896be9b6dee0916d9334fd715a762f331e48cef8d2d0e2deef0b741823f7cd8f7ffa82b019516aeb6f838f3610261d96817fee55b16cfa3b32b30268c079de839be0172e27b6c70341e0b18351b2a7bcec917eed2eb779cc90e5d6f19e5eeb7199cbbb2000a879e6118f28e350ba335b6443a5fbff41380cbce4a08af34fe25737478cb90f187c983ee6755688a556fad2edbf18bc61c93cbc9141746acab173e1c307bd3609b178f3f7de201650ad8356a613f74a52c3159cb0e3fc164186052d5ced168ea67f151bb829af14f8f2f1f791de76740e8745b2ba5e059004a3b9f1d7d52af6d81232791ee1b23a88ea8ac093892fe02eb866dbc5993710cb3e7001b1877861f9a9a3fde697d3944de7c823d1b73c2e43d9cb8630383a8682122d30cd3af0e6d68074d7b70885d6e8e174d9c5b5cad52ef9da9b4fb1e89e5073ddcd17db3096edd044c3f4dd8bfd107e7299d124538f9100e1ac67bf2ae8937daa1e7cdeaeb766542ed5cd31518d0bbe229affe6e806ac6187b5ca126a9b556dd7e4f781f35c900131a482c48017f1d1db92db9338d418b55af8363f8b55e8c4f2827b76f3e2d99113caec32f258dd9659d11c94c69b8ab707025369a36ac321b98ad59ee7cd4eea4b429ce88a74e632f04a5ee6868a92b24d72a2912eea29a03e1a38741d5c1092ef29815bd4d5976b4e858f69f77e68541e0c8e4a37509dd82066f52500ca60375240eea47f4072d3b293486388e23f16ee811069cba11e3fd72963a94e8495e57ac7342aa8bfe66b49bbc14c05043cbc7632e6c1e2c2e97a272498d8bdeb5dfae0e447187919d6a57a09e13170e725552a0223e32426f2b0f7de8397f33420fe9416a9d9099117c68bf2ed65b18f9a35332a59d555594a9b2e1d1daff0396197c11b44f02280b8fbff47d35d335046cb33f4b6fb94f9f6857dbba9f9caffab1bf73bb9c9914dfd95b194016895ab5c96320991edd141445f20259c3c957f1560c8962b46ca5dae1e95fd30d19e39055ba72fe317dbca573d7a47c717e5af072af123f7f929c43124731bd951308f154d5f707b05c6af971b4d018d4c90012fe14815daae60880e113ed67afc6f638d85d41334eabab0c687f11f805ee22f515432a6babf7ec494002778f7ea2d5d0beb98351549cabd53905d1190ec42ed167f359514a90c6bbd743acaadc8c8eca3b4c6b67d7e29344846a72b8159a36a90c943009a0777720ebad4d995cfc6371dec84d44ee46f9bb34507493dde4c88000f1cfa22efbc4e3acf64e3d2e8752f333c3310cd3d9e82f486b9071303f421309b8f38d242f8b568692f4edffd896bf08cb86eead4a224bba7b42e62a0200c0f8b7bff3af36adcff66ea101c743341d0ad1682a885e21fcb75f38d7f243e2e3a46f039f4633fddac22d045eb0febfe6452232763835f029933b6fe82dd440a2039083bb36d5ea435f0ec59a653e81ac836e39b8f8e1923b9b7ac147562b9ae4dd8c860fbbf5f90f3c6d25ff616e974e19ec6d537d9a9a864c22a6ffd15463defeb052980fa2f62289215dc8b986abb31347bb3df5c099a43edeb3fefbe9329140605b55afcce9c080ae9ff8f1a3bd2817f4a537a65a895b1e5d44882e4445c2c98a3c90ef79445f6fcf0c89542d28934764203cc15a2a5b861f3fdcc80d3d31a24207a29364775286e909a4883fb19765aadb31c0669eb666047a2d6d331aa6a94936237f475c9fb47aa9184143fba4142a5d5d4904cb5682d8407c01cada4e9a1b86b82db169b0bbacdc6eaa28484f97e3ba725996d265319de7a4fa5ff970a6b8ddcf0f4c15ca85ac7b8672878a0a05232aa1994ae92f3662688964bc30d7b80dd0ed249ebc7424fa4dce603abbf09f508bb88c789a6de6e1ea967ebc5e0afd2c2cede51addacce7edf3c12d945b8b4f6b702f5799c67d65a3a3291b999a9c894a56523fe407bb72b4562c4f1220aef8194a9005ad8524091a7a4e71499d26b425f512e93a4c95e95edc22a0315047c4cdc912c9a4e7d6441e81b4d82ff8f86a1b66acc8816019f33c91c6857d8787e0ea9df85", 0x958, 0xfffffffffffffffc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9ddc, 0x41) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005000)={0x100000001, 0x61, 0xf5, 0x4, 0x7, 0x4, 0x10000, 0x1, 0x1, 0x2, 0xfffffffffffffff7}, 0xb) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) 2018/01/05 17:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000cdf000/0x4000)=nil, 0x4000, 0x2) r0 = getpgid(0x0) wait4(r0, &(0x7f000092f000)=0x0, 0x40000000, &(0x7f0000860000+0xb7f)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysinfo(&(0x7f0000646000)=""/116) r1 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x66, &(0x7f000066b000-0x8)=0x0) mmap(&(0x7f00000b7000/0x2000)=nil, 0x2000, 0x2000004, 0x41010, r1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00005d4000)={&(0x7f000018c000/0x3000)=nil, 0xff, 0x6, 0x65, &(0x7f0000b25000/0x4000)=nil, 0x69}) gettid() ptrace$setregset(0x4205, r0, 0x207, &(0x7f0000631000-0x10)={&(0x7f00009a6000-0x74)="db831fc739b2822c44a1a5144cfac794776e426a06cc5579311364cbfb887a67ef21a3fe80321e8403107601bbe81c896e9c3dad4e5eba76b88d06cf2468bfa2ef432188bfa9454c45f477d3ed9e8e4181d69fb4986022115b7003bf5502b30029c99d4f64ad32e6be14e25e2e31d49d25f0e068", 0x74}) io_submit(r2, 0x1, &(0x7f00003c0000)=[&(0x7f0000a2b000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00001eb000)="", 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000a09000)=0xfffffffffffffff9) 2018/01/05 17:54:55 executing program 5: prctl$intptr(0x1, 0x7fff) 2018/01/05 17:54:55 executing program 0: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f54000)={0x0, 0x0}) r1 = creat(&(0x7f0000531000-0x8)='./file0\x00', 0x182) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b5a000)=0x0, &(0x7f0000f56000-0x4)=0x4) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f54000)={@common='lo\x00', @ifru_flags=0x0}) r2 = socket$inet6(0xa, 0x3, 0xc) connect(r2, &(0x7f0000f50000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f57000-0xb8)={0x0, 0x8, 0xffffffff, 0xe09, 0x4, 0x9, 0x7, 0x10000, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x0, 0x80000, 0x3f}}, &(0x7f0000937000)=0xb8) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f57000-0x33)={r3, 0x2b, "dc9b7b9ba0f10658b1fe92acd8676e8fcd3eecab1058b6d4ab965f4707b098a23b34e70d3f0b3d8c54daa1"}, &(0x7f0000f57000-0x4)=0x33) 2018/01/05 17:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r0, r1) writev(r1, &(0x7f000037d000)=[], 0x1e4) 2018/01/05 17:54:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008a0000-0x20)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, [@broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00006d1000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00006cf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f00002a8000-0x4)=0x2, 0x88, 0x0, &(0x7f0000000000)={r1, 0x0}, &(0x7f00009ab000-0x4)=0x0, 0x5) 2018/01/05 17:54:55 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f6c000)=@req={0x28, &(0x7f000008b000-0x28)={@common='sit0\x00', @ifru_ivalue=0x20}}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fd4000-0x5c)={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xf9dc}, {0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x9ba, [0x8, 0x10001, 0x3, 0x40, 0xee, 0x5, 0x5, 0x4]}, 0x5c) 2018/01/05 17:54:55 executing program 5: clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") pipe(&(0x7f0000b46000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x6, 0x1, 0x1, &(0x7f0000a71000-0x4)=[0x0], 0x1}, 0x20) fsync(0xffffffffffffffff) 2018/01/05 17:54:55 executing program 7: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000fb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000f49000)='/dev/input/mouse#\x00', 0xffff, 0x20400) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000570000-0x1)=0x3) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/05 17:54:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000c76000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f00002ed000)='wlan0em1\x00', &(0x7f000055b000)='ppp1%h\x00', &(0x7f0000001000-0x9)='cpuset}\'\x00', &(0x7f0000000000)='security:#^-vboxnet0em1-\x00', &(0x7f0000000000)='cpusetcpusetvboxnet0ppp1\x00', &(0x7f00007a7000)='@/:ppp0vmnet0\x00', &(0x7f0000000000)='vboxnet1!%.user]posix_acl_access^$%ppp1,userem0ppp0\x00'], &(0x7f0000000000)=[&(0x7f0000001000-0x4)=')/,\x00']) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619584306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/05 17:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000005000-0x4)=0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000b32000-0x15)='net/rt_acct\x00') r2 = accept4$llc(r1, &(0x7f00006fa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000960000-0x4)=0x10, 0x80800) fallocate(r2, 0x2, 0x10000, 0x8001) sendfile(r1, r1, &(0x7f0000ded000)=0x1, 0x20000000002) timerfd_create(0x5, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00009f9000-0x20)={@generic="997a08ed3e41325b93f7df4219cb45c4", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 17:54:55 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000a000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000-0xb)={0x2, 0x100000001, 0x0, 0x9, 0x3, 0xc3b, 0x7fed75fe, 0x40, 0x7, 0x0, 0x1}, 0xb) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000a000)={0x0, 0x10, &(0x7f0000009000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x956f}, &(0x7f0000004000)=0x8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) sendmsg$nl_xfrm(r0, &(0x7f0000006000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000008000)=@newsa={0x13c, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4309(rfc4106(gcm(aes)))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000003000-0x4)={0xffffffffffff47a3}, 0x4) 2018/01/05 17:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d3c000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000f1f000-0x20)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2002) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 17:54:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000392000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a88000)='ncpfs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f000000e000)=[{&(0x7f0000023000-0x1)="f1", 0x1}, {&(0x7f000001e000-0x98)="82248ee6ace61e6c11b80c8928031d8d72a557718f9bb715876c72726bd4c552f3783512b4017bb146e519413cf35609757eaaadfabac7fb51ff43252659705220e7522405dc75e825c003d4bb6cfd71d6d4e7c4f049938d204158da69e2da3c601b2004fb72311172f1b77b39fa65297a4696423b896e1149907dc3c60e71e873781bea99e5fe752ff209d53a2da16b949140a83a6bc8b6", 0x98}, {&(0x7f0000021000-0xd1)="ffe3376cf00e5a75b2775c3b8476c4a2b0f59adfca7bfbea8c18c6a4dc0b1d1720a8821d664e28d9ea953845d12a8607047b86f71ec4f698e591ce1827278d0bfa20655e7b164982dc3030b2bdb27bcafa4a52011c51576858eed95f58ba88f2bee239214914c07566cc064b5f2e3292b527f9847e8e1141babd642c2f4600533174fa0daae1363d44fe0f7c3ee51d517195818083e27424782eee402d18afa286fcbaed8e9bed7510cb42b3900831a23de852bca891cf51a01d453fd61746b7d158c7f10636e0a4cd102283a8a31bc1d9", 0xd1}], 0x3) 2018/01/05 17:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006b8000-0xc)='/dev/autofs\x00', 0x214000, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000f1000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) socket$bt_hidp(0x1f, 0x3, 0x6) tkill(r1, 0x15) 2018/01/05 17:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) close(r0) close(r1) 2018/01/05 17:54:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x109000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000f2000)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x894, 0x100, 0x1, 0x5d6, 0x3}) 2018/01/05 17:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f0000789000-0x10)={0x0, 0x0}) r0 = msgget(0x0, 0x30) msgctl$IPC_RMID(r0, 0x0) 2018/01/05 17:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fcntl$getown(0xffffffffffffffff, 0x9) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c4000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b14000-0x4)=0x0) gettid() getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c08000)={0x0, 0x0, 0x0}, &(0x7f0000f01000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00005b1000)='\x00\x00\x00 /fsKreZ|e\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000ea5000-0x44)=""/68, 0x44) 2018/01/05 17:54:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000730000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000)=@generic="989c2af000e5ca11b6c465001dc14dba") mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x80010, r0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000001000-0x11)='wlan0,eth0vmnet1\x00', &(0x7f0000004000-0xb)='/dev/hwrng\x00', &(0x7f0000003000)='/dev/hwrng\x00', &(0x7f0000001000)='\x00'], &(0x7f0000004000-0x5)=[&(0x7f0000001000-0x7)="65746830992d00", &(0x7f0000004000-0x20)='nodevGPL}md5sumvboxnet0ppp0-GPL\x00', &(0x7f0000003000)='/dev/hwrng\x00']) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000005000-0x10)={r1, 0x1, 0x6, @random="bafac21dae5d", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000005000)='./file0\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000004000)=@add_del={0x2, &(0x7f0000001000)=@generic="418463cde2f64f9870251e7fa3ad155a", 0x65}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000007000-0x8)=@sco={0x1f, {0x1, 0xffffffff, 0x4, 0x3, 0x100, 0x1}}, 0x8) sendmsg$key(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x38)={0x2, 0x7, 0x1, 0x7, 0x7, 0x0, 0x1, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x14, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x20040044) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000009000-0x8)={0x0, 0x3}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r2, 0x7}, 0x8) 2018/01/05 17:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000060c000)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006bd000)={0x0, 0x1c, &(0x7f00001c7000)=[@in6={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f000048c000-0x4)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) shutdown(r0, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) read(r1, &(0x7f0000007000)=""/176, 0xb0) write(r0, &(0x7f00004cd000)="", 0x0) 2018/01/05 17:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) sendmsg(r1, &(0x7f0000ee2000-0x38)={0x0, 0x0, &(0x7f0000832000)=[{&(0x7f0000c31000-0x5a)="f064928063be27ca400a75a8517990d8fddd252c80606200ffd927563751953f2761a013ff1f584117038229af855b2c7f9a3178c2a2e36fad5e62f1602908d90d4e27ba9e0e5145cfb162366d250814b73faaec6d7371f01885", 0x5a}, {&(0x7f000092f000)="eecfd554d8548f42ffa5b4c7b9a6ae764710f0ecedcda6fc5c07439ef8f40c02cebdc24d57b78ba07f2864b9a3cb828c4c2791b2cbc299446589b9a0b3605d31938a41a0711f0bff7af903502bd07ed521fa751cfd5a06d6d76a0da2278f89fe39e8dd5323da4710f72fa08f46dca854a5bdb24bd87e4aff53f7f5d8ea553a15223fc6c54baddd5207db9815dbcb25c67de95efc717c51c87c3a32a11a348295bbaceed29a4c00d34f31d435075eb8385c41b920", 0xb4}, {&(0x7f00009fb000)="a5e7be10957a13a73b", 0x9}, {&(0x7f00006db000-0x7d)="c13538c9c404a1eabc69a4de195ad4043ea90adba4bf50adaec3d0cefab985e906c16ae889a42097b6138e2c5189ea407dda4071a684899cae6cae35b4bb32c66e64c7e35eb8f8b58e6caeb826af27d1b3d4746f39e5fad997d73c93201d1aa33eada16191f34ba7baef8dd337e2fbe60134d490ea2bafa4a9d352ee7b", 0x7d}, {&(0x7f0000347000)="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", 0x1000}, {&(0x7f00005da000-0x61)="346e95d18c0ea7e7b156cb506fb6ecf2ba28c3e42acb32396091b9601e1b0b0daa383512b8bce8b3d877e0bf96ea5ba91d7d0b2809dcc07497379e57e5c82cd132ded07b2ddeb7fb804c1dedb3f4557af09e5defbde4941f34b4df22b38e526898", 0x61}], 0x6, &(0x7f0000355000-0x260)=[{0xd0, 0x88, 0x3, "d1d9079a517f16d01c80d29a31b5d5025d6bb93b37c5f313487c92fba28a1caabe1a021079d5fcfd327b2209c4de4f981a9e0661687feb77231c14439e0bc782c6c4c2a0e55d747ab0b824bbd484f3155d0eec545990e1b6d08086828dc1a4c8f5bb89576df1e74594d9a40d0a36ac86e892dd6fa3c440f811bae37f9f6714e62ded907d31972c6ad56f0ba36eca1d7c0f74ddd9c4c80137fbc19cb21e3ba79e40644bee9d05cb57347d481809728ceb9d7cab58d7115675da"}, {0xc8, 0x117, 0x4, "c14fc33026389feef2ed4d9a9f0686b788266d5f6dda2d34a9c851790f0c03802a68a47d06a92152e8f499e4e3501a63589e3b39e76067fca3faf52c2b1dc9ae3c7501908e1c8c282736f8cf321d726b9dbe224a069c450dbf4a125449da8b84538185fd5a303e505e98b7354a0b765a7ac05897ddd569a27721b469648307078784f1ce731d945e6b04d4c0fde110505cfc73416c892c578ce8f1cfab9cb2d6c7444d0af71117313a208ec41826b38789f6"}, {0xc8, 0x115, 0x7d2000000000000, "c41f5c2402fd94898cae22278e77b5e5d0aaf1ba81e2dbc1c9a1188c8346d0f3230b3b22ade13db718eff9e990fbf4efbdabe0320583ccfaa8e941e42a57f1496868dd888f14994ec7deb5417abd07f2a00cff34a5909105eb329fa3b9c34fb64975171b52cf0f9bc97b555f21f7be5a4c7ad75a6af8644a15cd1f65161cb0ac1cb8bc5745f50aa032b6b3b114def6418efb0cebeb37390a335040d48fa6b4a90af5a3eb77d8ce23dd3b77f00c455bd7a140357952d5"}], 0x260, 0x4}, 0x4000000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/01/05 17:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000ae8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000108000-0x4)=0x421) bind$ax25(r0, &(0x7f0000c99000-0x10)={0x3, {"81aca2d1716668"}, 0x1}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000404000)='/dev/rfkill\x00', 0x400000000000003, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00003bf000-0x1)=0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00002e1000-0x8)=0x100000000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 17:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d83000)={0x0, 0x0}) socketpair(0x0, 0x3, 0x400, &(0x7f00004e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x4, 0x4, 0x40, 0x8, 0x210, 0x4}) r4 = gettid() wait4(r4, &(0x7f000027e000-0x4)=0x0, 0x40000000, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bea000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x0, 0x0, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000043000)={r6, 0x0, ""}, &(0x7f0000caa000-0x4)=0x8) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) memfd_create(&(0x7f0000467000)='vboxnet0{:keyring\x00', 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000b83000-0x90)={[0x80000000, 0x7, 0xc2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x7ff], 0x0, 0x204000}) [ 59.199742] syz-executor0: vmalloc: allocation failure: 17179344896 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 59.214473] syz-executor0 cpuset=/ mems_allowed=0 [ 59.220049] CPU: 1 PID: 9471 Comm: syz-executor0 Not tainted 4.15.0-rc6+ #248 [ 59.227320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.236651] Call Trace: [ 59.239230] dump_stack+0x194/0x257 [ 59.242837] ? arch_local_irq_restore+0x53/0x53 [ 59.247479] ? idr_get_free_cmn+0xfd0/0xfd0 [ 59.251774] ? mark_held_locks+0xaf/0x100 [ 59.255909] warn_alloc+0x19a/0x2b0 [ 59.259513] ? zone_watermark_ok_safe+0x400/0x400 [ 59.264328] ? depot_save_stack+0x3b5/0x490 [ 59.268628] ? trace_event_raw_event_lock+0x340/0x340 [ 59.273797] ? check_noncircular+0x20/0x20 [ 59.278006] ? save_stack+0x43/0xd0 [ 59.281606] ? kasan_kmalloc+0xad/0xe0 [ 59.285463] ? __kmalloc_node+0x47/0x70 [ 59.289422] __vmalloc_node_range+0x4f0/0x650 [ 59.293892] ? lock_downgrade+0x980/0x980 [ 59.298029] ? xt_alloc_entry_offsets+0x21/0x30 [ 59.302674] __vmalloc_node_flags_caller+0x50/0x60 [ 59.307577] ? xt_alloc_entry_offsets+0x21/0x30 [ 59.312224] kvmalloc_node+0x82/0xd0 [ 59.315916] xt_alloc_entry_offsets+0x21/0x30 [ 59.320397] translate_table+0x235/0x1690 [ 59.324521] ? lock_release+0xa40/0xa40 [ 59.328472] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 59.334329] ? __check_object_size+0x25d/0x4f0 [ 59.338894] ? __might_sleep+0x95/0x190 [ 59.342840] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 59.347660] ? kasan_check_write+0x14/0x20 [ 59.351868] ? _copy_from_user+0x99/0x110 [ 59.355994] do_ip6t_set_ctl+0x370/0x5f0 [ 59.360038] ? translate_compat_table+0x1c50/0x1c50 [ 59.365049] ? mutex_unlock+0xd/0x10 [ 59.368738] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 59.373990] nf_setsockopt+0x67/0xc0 [ 59.377683] ipv6_setsockopt+0x115/0x150 [ 59.381721] tcp_setsockopt+0x82/0xd0 [ 59.385501] sock_common_setsockopt+0x95/0xd0 [ 59.389975] SyS_setsockopt+0x189/0x360 [ 59.393928] ? SyS_recv+0x40/0x40 [ 59.397355] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 59.402171] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.407162] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 59.411900] entry_SYSCALL_64_fastpath+0x23/0x9a [ 59.416625] RIP: 0033:0x452ac9 [ 59.419788] RSP: 002b:00007fa7ef465c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 59.427468] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 59.434711] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 59.441953] RBP: 00000000000003a3 R08: 0000000000000004 R09: 0000000000000000 2018/01/05 17:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007a5000-0xa)='net/ptype\x00') ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00007a9000-0x2c)="d3805a469f1dac378f4d3139b12c1097adfa8fa81cd3e2e16007743aa9fd77ad1b094e5878e0838dddcaac25") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = dup3(r0, r0, 0x1000080000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000137000-0x30)={0xff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091d000+0x43e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 17:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000c7f000-0x4)=0x2, &(0x7f0000282000)=0x4) ioctl$sock_ifreq(r0, 0x8993, &(0x7f000083a000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000026f000-0xd)='/selinux/mls\x00', 0x0, 0x0) lstat(&(0x7f0000e4f000)='./file0\x00', &(0x7f0000696000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bea000)={r1, &(0x7f0000cac000)="3cdddc5a4e602621797d46db9d3f025aea53aa0ae361a6ea", &(0x7f00001b7000-0x9a)=""/154}, 0x18) 2018/01/05 17:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = msgget(0x3, 0x202) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e7000)=0xc) fstat(r1, &(0x7f0000581000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={0x0, 0x0, 0x0}, &(0x7f000062d000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000160000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b30000)=0xc) r8 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f00007c8000)={{0x7fffffff, r3, r4, r5, r6, 0x100, 0x10001, 0x0, 0x0, 0x0}, 0x100, 0xffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x2, 0x40, r7, r8, 0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) r9 = getpgid(0x0) sched_setaffinity(r9, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/05 17:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "0a0000000004000100"}], 0x1c}], 0x1, &(0x7f0000319000)=[], 0x0, 0x0}, 0x0) r1 = getpid() wait4(r1, &(0x7f0000404000-0x4)=0x0, 0x8, &(0x7f0000c92000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 59.449195] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f37e8 [ 59.456436] R13: 00000000ffffffff R14: 00007fa7ef4666d4 R15: 0000000000000000 [ 59.463981] Mem-Info: 2018/01/05 17:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) syz_open_pts(r1, 0xb6802f1b41adbb8e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4df12f1f36a9fa8d3874f154ec8ff6880dc196f07f58d3f0c57d244f8688635488ebf97a1d1aa728541bddf5fc26624e0b4971a2f66f54a35c39ad7941ec0ee0b99f2f82d7a742af4eb6061b343b3baa74c552a6c4db526eb82fb380f9a851a", 0x80}], 0x1) recvmsg(r2, &(0x7f000023c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00006bb000)=""/4096, 0xffffff21, 0x0}, 0x0) 2018/01/05 17:54:55 executing program 5: mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0x0) 2018/01/05 17:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1011, &(0x7f0000c52000-0x1011)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @x25={0x0, 0x10000, 0xfb, "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"}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000064a000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f00001e9000-0x4)=0x8, 0x4) 2018/01/05 17:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/05 17:54:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f0000ce2000)={0x1e, {"035a00001f0100"}, 0x0}, 0x10) [ 59.556703] active_anon:87644 inactive_anon:58 isolated_anon:0 [ 59.556703] active_file:3565 inactive_file:7425 isolated_file:0 [ 59.556703] unevictable:0 dirty:86 writeback:0 unstable:0 [ 59.556703] slab_reclaimable:9770 slab_unreclaimable:94161 [ 59.556703] mapped:23359 shmem:70 pagetables:838 bounce:0 [ 59.556703] free:1398556 free_pcp:368 free_cma:0 2018/01/05 17:54:55 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000766000)='/dev/rfkill\x00', 0x2000, 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) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xcd)={0xcd, 0x7, "1b16ab8bac48f64f5dabe53c9e5ca51f33e5836e202961f558e16c54ff1a72ebb73274ee7dc07d65e9f6efc8a1c54328efef07efe88d8f87ec933470b7d3a2771c33fcc41b2c3d2d3c1eeb5aaafb587a001184f580a642a648ec2754b7aaca936c1e51758a41c4c424653cc06ea2b470439ddc5e7ae48587c87a85c3b126aae49f7363197fea84169b8fa91cf31959220ab7fca36a8371981b26e7568d28a326cd80de15e8d8a0dd6dd4666d28568275a51b9f1e12c7b7fcde8fa0852a9eac64d2dad22694"}, &(0x7f0000000000)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000983000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00003be000)='devtmpfs\x00', 0x0, &(0x7f000057a000)="") [ 59.607671] Node 0 active_anon:350416kB inactive_anon:232kB active_file:14260kB inactive_file:29700kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93336kB dirty:344kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 114688kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 59.648485] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 59.675405] lowmem_reserve[]: 0 2871 6381 6381 [ 59.680380] Node 0 DMA32 free:2941604kB min:30332kB low:37912kB high:45492kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942380kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:776kB local_pcp:624kB free_cma:0kB [ 59.708634] lowmem_reserve[]: 0 0 3510 3510 [ 59.713063] Node 0 Normal free:2660328kB min:37084kB low:46352kB high:55620kB active_anon:331692kB inactive_anon:232kB active_file:14260kB inactive_file:29700kB unevictable:0kB writepending:344kB present:4718592kB managed:3594536kB mlocked:0kB kernel_stack:4128kB pagetables:3056kB bounce:0kB free_pcp:1336kB local_pcp:696kB free_cma:0kB [ 59.743222] lowmem_reserve[]: 0 0 0 0 [ 59.747164] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 59.760792] Node 0 DMA32: 3*4kB (UM) 1*8kB (M) 1*16kB (M) 2*32kB (UM) 3*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 715*4096kB (M) = 2941604kB [ 59.776599] Node 0 Normal: 768*4kB (UME) 251*8kB (UME) 271*16kB (UME) 678*32kB (UME) 216*64kB (UM) 6*128kB (UME) 5*256kB (M) 5*512kB (UME) 4*1024kB (ME) 11*2048kB (UM) 632*4096kB (UM) = 2664840kB [ 59.794214] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 59.802792] 11073 total pagecache pages 2018/01/05 17:54:56 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000001c000)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000004000)="d4", 0x1) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/05 17:54:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002fc000-0x11)='/dev/vga_arbiter\x00', 0x2200, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000027d000)={{0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1, [0x4, 0x0, 0x20, 0x5, 0x9, 0x800, 0x3, 0xfff]}, 0x5c) r2 = creat(&(0x7f0000004000)='./file0\x00', 0x0) connect$bt_sco(r1, &(0x7f0000779000-0x8)={0x1f, {0xc5bd, 0x0, 0x3, 0x81, 0x9, 0x7}}, 0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") tee(r2, 0xffffffffffffffff, 0x7, 0x0) 2018/01/05 17:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffe) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0x5, 0x806, 0xffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ad3000)={0x0, 0x23e, 0x20, 0x4, 0xff}, &(0x7f0000d0f000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f48000-0x8)={r2, 0x80000000}, &(0x7f0000a3d000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000001a000-0x10)={0x0, 0x20, &(0x7f0000141000-0x20)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004be000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002e8000-0x28)={@generic="057cf616c03122befa0fb121f74fe99d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f00002d1000-0xf8)=""/248, 0xf8, 0x40000161, &(0x7f00007e9000-0x14)={0x11, 0xd, r4, 0x1, 0xba8f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004b1000)={0x0, 0x6, 0x5, 0x3, 0x2, 0x8001, 0x5, 0x4, {0x0, @in6={{0xa, 0x2, 0x46b7, @loopback={0x0, 0x1}, 0xccb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9ce, 0x7ff, 0x10000, 0xc13, 0x163}}, &(0x7f00004fe000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000750000)={0x0, 0xbba, 0x30}, &(0x7f0000d5a000-0x4)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000f3f000-0x38)={&(0x7f0000595000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000c11000-0x80)=[{&(0x7f0000c5c000-0x57)="d132d09b22a3d5f0db1c478c3f4be6bf2ef5786f540707a6a6850bb906d03f74cd64d256044e86b267db8c1857c33fa7b7d248c69059c055c6b8a994699f6d9d070de2046042294228e82fcde80629850025b6534d2ce8", 0x57}, {&(0x7f0000aab000)="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", 0x1000}, {&(0x7f0000891000-0x8c)="5113f1f2b829253fb5e140267e894fd6980bbc03af0a2572ecc1cfc988bc47be3d2449b88ef9369e0fa1ae25fdbb53e2e9278ad5e4e2e6ed3c248efcbcf55c44e75b9ef4b613e9c575b4e63b5196f0eff1b459635922d4688149b158df4d7b041916fcdb31de94d7cc2058714357074ba324c0cf93a81771554466f7f7e259cf3521e1c9eca1e8a455a22254", 0x8c}, {&(0x7f0000997000)="117d6667b01279c077e24e02b50af155a2433ac9d18745a8224d0d69cfee54a76d8e7e7e1d390637782588b1267b70033592328e78fa5d1e479568b31bbbc5fe39e91b07feca173b05f450c2d7b773b569da13454eae8a999fbeb7d0dbc2621df22e11b637c8a6731ad49b4a734c7ec98dbe99c648c40fbcf503ae10528f8d839405f10528880f74ddc163212d410397201b", 0x92}, {&(0x7f000097d000-0x22)="4706f676657900eb98b975d693abde20682c2e1a237fa24bd2ecd20c9a01da25f853", 0x22}, {&(0x7f0000b07000)="adbe69c7c5a4fe36ce2dcf3a6be3e2f940edc3644f8ee2f2ce033114dd26e0cd097d84b0e35737a837f684635d7eeeaa4570bbcf926784d96fc4880431e7ce164fd3fc8e3a179621a3f8", 0x4a}, {&(0x7f00009be000)="7ffbed3bdee675ac8c8d740539280ed28817ff31958446acb4c8777775d9790cfc6a8c6d7a47df28b49ab04f4a56140e82820a77ed7744683e74070f9766b195b53bb76d2627d0d1b13eb75d94832e4d99ec647b6483f94933d188a7dd4721f9eb6987b8d4e52c97c008a038b9a22360629fd7ba80f2a6bd844dddc7a4a38bcd", 0x80}, {&(0x7f0000812000)="f9a5762c87186eba9ed22e8172a2b831cb5ce175ee69ed2edf6a906dc4c61aec73886fbcc637e9c00df8456e39122b2ba216195cf6589331b3c7cbc03ca07792ed055ae076f4ac5989427ceeb6439cce8ac17ba4c2988cee5b9c630517c20b7de68266d8575df33fb6406715351a559db57fa4a8686b807d6176cf2ab4438a1077ff8d4b08df4ae837d0f134d85e465db24ef6f53ee65353b52c28e885f2300f295c13cc0d39bace7c251c30bd3a201692b8356c1b91a732a3254a30634cf618d61b9a0a61c8d52c7f29cd28c6b91ed4d6394992282105604a8d1fa23b2f9f44350b3ff1551f9611ad3575a059f80636f21f32cf382d29e9e01e936498", 0xfd}], 0x8, &(0x7f0000d4b000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x20b, 0x1f, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x95, 0x0, 0x3, 0x6, 0x8, 0x7fffffff, 0x9, 0x3f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x6, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x1, 0x8, 0x1000, 0x1f, 0x9, 0x3, 0x7007, 0x0}}], 0xc0, 0x20000000}, 0x4000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/05 17:54:56 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a82000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a07ff00e30000000000000001dbb7", 0xffffffffffffff28) r2 = accept$alg(r1, 0x0, 0x0) syz_open_dev$tun(&(0x7f00009f7000-0xd)='/dev/net/tun\x00', 0x0, 0x100) io_setup(0x1, &(0x7f0000f7e000)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000cd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f80000-0x4)=0x8) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000f80000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000f7f000)=""/4096, &(0x7f000046b000-0x4)=0x1000) 2018/01/05 17:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [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_OPTIONS(r0, 0x6, 0x16, &(0x7f000003c000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003f4000-0x5)='cdg\x00', 0x67b3d900b5b55ad2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f0000aec000)=[{&(0x7f00008d2000)='9N', 0x2}], 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000a2000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000091000)=0x0, &(0x7f00007fe000)=0x4) 2018/01/05 17:54:56 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000138000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000116000)={0x1, 0x0, 0x10000, 0xffffffff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00001a3000)={0xfffffffffffff724, 0x433128ab, 0x1, 0x831, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000c48000-0x20)={0x1, r1, 0x10003, 0x7}) clock_gettime(0x0, &(0x7f0000630000)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x40047451, &(0x7f0000549000)=""/174) 2018/01/05 17:54:56 executing program 5: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000037000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis)\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000892000)='/selinux/checkreqprot\x00', 0x200, 0x0) epoll_pwait(r1, &(0x7f0000556000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f000091f000)={0x787}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f97000)=[{0x0, 0x0, &(0x7f0000500000-0x30)=[{&(0x7f0000939000)="b9fe531ee517fdad1617ce29ab91dba8bd", 0x11}], 0x1, &(0x7f0000f97000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f00004e6000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 17:54:56 executing program 0: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000266000)={0x0, 0x0, &(0x7f00009ae000)=[{&(0x7f0000024000-0x55)="eaafc2d975a1a7a92286b2711b53e15382ca79d83c7692b1168d66f9da93a34b6482aa21bbe8f2d9b59c4794f1217b2bb2bd94cabb1d44ce12cba444bc6d4bda1a0486f985d19cc0ea266bda3ca62ed880518b8fad", 0x55}, {&(0x7f0000b50000-0x5b)="7856de38db362469b74370a0dfb4d7a3c74235cf966f64a46e2fba8b93b7d8f82130bf5478d11fa9601de5b89173b35a2e9ea2d9e3297a167bf26bd759fcc86c69416d0243904657028d58dfc50bea83598d90876add021316b5a2", 0x5b}, {&(0x7f0000b4f000)="ced06dfc4437724ef69a2f7c947e68e74189bf6853c26b0c2fc6f8b25a7e92b0bc2d5d1a3b4395f89d4443396615ad7eea4aa99df6626b71555f77e74ed0b1f95818944ab727d19b13a99a1c5a2aaec00d6b63aaa7da45c747342cdf3c0e208199578e9607a796c3f63180b3c2d7a5ce2b7bff11a04c7e213cf9ec3cb21c9e2c674abf73eeddf715a0401a8db652e713735a7abd4d17c45ae6ac4edf2e088e1396b6d721c9797258e340ab8227215e3eea4695cae3ec8edb3d62d9d0e7e6656f4603771cddd57aa130c2095c284ed8178b4da09855431d10a5ee3c66666d5a00d5bd4310b2bc77d6358ad2c6a5d26b5af929", 0xf2}, {&(0x7f0000b4f000)="929bdc8b3c0cc06c6bfedacd12f49afdcad673699d6bfc61b104ec45a037df4f575a4c77487aad7e134e9c36778f5263d4825190bd110a2019793fa9605237b1c5419b6eb5a9a1c0dcd4baadd8a20bd4ee8bbec0dfed4cf507e6057cd8455e7ea3a1190ec6239e3767267eb50a5392f43f4f3edea9f6992391e937557ab739c74a5c4614d310b26960", 0x89}, {&(0x7f0000b50000-0x7a)="f8b148ce69b985c92167a4212435bfcaf9b090fbf02f95057b0f4053a696c7cfcfa8fdd99ed08853f702b5bb002eea972aa394f24b945ad35c99b58757197ee9e02e6596af972655b385832df960687ea2cf9b69455c4e07d76ef4f21dd4f8987bb25ac91796768afc518dd9343c7beb1c900447068326051abd", 0x7a}, {&(0x7f0000b50000-0xd7)="6129aa15f24ade4c2c1bc0971032410f9da864fea138052ef53022d45ad235ac9a1909fef9b777312fd9ee60d841ec3e105bb8cc794f74bd67170dd28d82baadaca4e27d09c8cff44e7bb58b4335624a3543800de80440607f29d186e7d5b672791c7cd0cd9a3c488b5aa2061fa9b03e1e5e15fe016f15369103752bd34e179570b5facfc0e8a18a4d3a2560e84a070dfd705a1db923c8306c18f2189e793dca098220822c0e99cab15fa5be016012f97177a9edc421d2fc68900622375457bc809fd23a57e87c150e95333e83b2d318908a2dad87d2a9", 0xd7}, {&(0x7f0000b50000-0x24)="af944420dc6c80c7b10a8577dbbe2a560866774eb6e69276b4b0c3e456b905dfa070eb14", 0x24}], 0x7, &(0x7f0000b50000-0x12b0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x8e4}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x98, 0x117, 0x2, 0x7d, "dfa0d2fb0e8a1d7efaece520d544ef5c260f9ea5b39896474860aeff304ec21730a2afda47830ce9792d86ac08219d2d7519e5530b000ee8208a1e03743fcf414ae35c6eddcc7b8b838ad41b57aa586cd32b191184c339d9b655bbe028cd70c1e98053ffd3479b248ea413f878e7a767bf115c575734eefa0234a3f8e0"}, @iv={0x60, 0x117, 0x2, 0x45, "48a878e4a81eb80df9fea4f6150f6701c323451d60ee50960de57f161d4c036ce93d02007cf201b3980c6eaad274b9661d979efc4f25c1ff94fbe8124e1042d2fb16405872"}, @iv={0xc8, 0x117, 0x2, 0xad, "f148e5540e198dfd7bb7e09f8af2eafe7efd9e2d471d5ee36c15843817db586ec1dfce5a833f4048884df1861a8b42e3c373cd971427d0aaace78856026ba2962f1f67c0b45afb15e724fd2002e6f9127118c0deb850f74a263ea51430b0ea23207d9d29ea4ddfc65f3726d5df624181175dde5e0d32cbb220bff7327f26c1a6f853cb2ea01da3cde382e88a630dee50e556c080b570b357668ba34b415eb199b1f741faf083863c3b39f51066"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x60, 0x117, 0x2, 0x4c, "5f860c635daa4c193867066ec62c90cf1d31fcf8c1aea84a7613f3626064ca52e348e881312f7fdf097352410f44082aa70330e953d068cbf92059c9412e165ec026688b5faa20a3c2b094c2"}, @assoc={0x18, 0x117, 0x4, 0x81fa}], 0x12b0, 0x20000080}, 0x800) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b52000-0x38)={&(0x7f0000b52000-0x1c)=@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000b51000)=[{&(0x7f0000b52000-0x1000)="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", 0x1000}], 0x1, &(0x7f00008d6000-0x90)=[@init={0x18, 0x84, 0x0, {0x10001, 0x4, 0x100000001, 0x9}}, @init={0x18, 0x84, 0x0, {0x10001, 0x4, 0xfff, 0x7fff}}, @init={0x18, 0x84, 0x0, {0xaf4, 0x6, 0x9, 0x7ff}}], 0x90, 0x8080}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r1, 0x0) [ 59.806774] 0 pages in swap cache [ 59.810221] Swap cache stats: add 0, delete 0, find 0/0 [ 59.815583] Free swap = 0kB [ 59.818591] Total swap = 0kB [ 59.821605] 1965979 pages RAM [ 59.824702] 0 pages HighMem/MovableOnly [ 59.828671] 327773 pages reserved 2018/01/05 17:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup2(r0, r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f000024e000)="", 0x0) r3 = syz_open_dev$evdev(&(0x7f00005e2000-0x12)='/dev/input/event#\x00', 0xfffffffffffffeff, 0x80000) getsockname$inet(r1, &(0x7f00008ce000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a59000)=0x10) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000e79000)={0x57, 0x80000001, 0x7f, {0x1ff, 0x3}, {0x5, 0x8}, @rumble={0x2, 0xffffffff}}) 2018/01/05 17:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000819000-0xc)='/dev/rfkill\x00', 0x1, 0x0) connect$unix(r2, &(0x7f0000874000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000999000-0x8)={0x0, 0x0}, &(0x7f00004ad000)=0x8) 2018/01/05 17:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005f2000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) getcwd(&(0x7f0000b4d000)=""/125, 0x7d) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f0000ddc000-0x62)="e34bccdeebf2c7465c7df820bf6ad239484817ca57b86d098eafe9c509a074abf15f6b17a0d2b7616a9c81cd7b15617c51471c54cd12295f315a8b598528b93c5fdd03e836d3e89424fedacbfd2094497420272a7d35e53125a1d914fce5ec0fcc7e") r0 = syz_open_dev$usbmon(&(0x7f0000bb5000-0xd)='/dev/usbmon#\x00', 0x6, 0xa0c02) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009da000)={0x100000001, 0x5, 0x9000}, 0x4) accept4(r0, &(0x7f00005fe000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c60000)=0x10, 0x80000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000258000-0x8)=0x0, &(0x7f00006b2000)=0x8) link(&(0x7f0000c21000)='./file0\x00', &(0x7f0000b57000-0x8)='./file0\x00') ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000dae000)=0x0) syz_open_dev$dmmidi(&(0x7f000018c000)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x12002) syz_open_dev$dspn(&(0x7f0000542000)='/dev/dsp#\x00', 0xf0, 0x101000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000c32000)=""/4096) 2018/01/05 17:54:56 executing program 0: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f5c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$mice(&(0x7f00005e6000-0x10)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00004bf000)=0x6, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000eb1000-0xa)='/dev/cuse\x00', 0x2000041ff, 0x0) 2018/01/05 17:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a01000-0x10)={0x7f, 0x4, 0x401, 0x8, 0x0}, &(0x7f00001d2000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006ef000-0x8)={r2, 0x7}, &(0x7f000017e000)=0x8) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) accept$inet6(r0, 0x0, &(0x7f000033a000)=0x0) 2018/01/05 17:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000061f000)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00007e6000)=0x0, 0x4) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/05 17:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000892000)='./file0\x00', 0x0) mount(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f00002f9000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) write(r0, &(0x7f00009c8000-0x54)="0d2cbb85467b5d7952fe0778d7ad6b737d5db35e318a7a2e9fef092cc9e4cd50807f3a95d612e2d8dde5bc203d6a2d179af0284b01a30fca2cbcf0ed9702985657cd8c4dd7c87a19a82b004927ace22daf9f99dd", 0x54) 2018/01/05 17:54:56 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000f83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xb, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/05 17:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[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]}, @common='lo\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x21, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r2, 0x0}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$int_in(r2, 0x0, &(0x7f000040f000-0x8)=0xc9cb) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000293000-0xc)={0xfff, 0x9, 0x0}) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000e50000-0xc)={0x7, 0xb0}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c17000)=0x0, &(0x7f0000ba7000-0x4)=0x4) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000058f000)={0x10007, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) fcntl$setlease(r5, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_open_dev$mouse(&(0x7f000002b000)='/dev/input/mouse#\x00', 0x3ff, 0x4000) 2018/01/05 17:54:56 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x24, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000005000)=@full={{0x3, {"9e14740921811f"}, 0xfffffffffffffffc}, [{"e1cc14b6e19260"}, {"5455e7fffc8c43"}, {"513abef41e2339"}, {"0e101b8b87d5df"}, {"fa3eb00361aa2f"}, {"946105f30580b6"}, {"3d97d9289152b9"}, {"0344c4a8908782"}]}, 0x48) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={0x0, 0xfaf, 0x2, [0x5, 0x3ff]}, &(0x7f0000006000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x40, 0x8001, 0xfffffffffffffffd, 0x2, r2}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/249) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000005000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x43, 0x1, 0x10000, 0x0, 0xffffffffffffff7f, 0x8, 0x8, 0xfffffffffffff801, 0x7, 0x80000001, 0x0, 0x7, 0x6, 0x1, 0x5]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r3, 0x1}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000002000)=0x2) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/05 17:54:56 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000002000)=[{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000002000)="a8e9ef1a4ddd05074b87ef5e26ba1ba5491f04626528f69d286b8c40b908f9d6f97edb45a25f08fc1c5f9e1d6eef5b797e812b61e7aae64437ba03d79ace389d54a3e62f3c4fb9dd2f8a3564aef83593ebf95548f1ff708a9c0eb857f9945e0a7e1d4581694f3a4fe0e2d4184f5c844ce59938046bc583940393c2814d55f08f29a6293f9aa99d49557c5904da227be08715c3bcf71e", 0x96}, {&(0x7f0000001000-0x1000)="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"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@assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x1090, 0x4000000}, {0x0, 0x0, &(0x7f0000003000-0x40)=[{&(0x7f0000001000-0xee)="f19f445644e0e5b98d41f177ddbcce95327488ae5e3692fd0bad82479a09cd3c5c99771db03bacfdef090fcfbf4722c80236ebc09b349bb7326b898a7316704d88750e06f5180e76b57d665ae370794e99caaa126dab6c6c46af3c72b914d3abd085fe84f43d91257beef34d191f1472737e924c5814194cdb5039d2d764f87071cc85903c9f388c6ceb8438d24ca46b6c194c26e35cc6ff08e95c03acabf2f7928e8c99cee599316069aab4dba6f413b7a9e169f666f2325b1149670ae5ff907a701892c100b8d4927ee16ef27e52f5db50a694fc3d07165f08cedde9603613ebe9574d142a87e75dd1f8b08e22", 0xee}, {&(0x7f0000002000)="49f3486ed10b0d1254487b43e9fb75b8c7d29cdf86d426847d38dcd0993baa8d4f6a36c4f63c42f3e2e4d713f7e52c5a0a13808c8c21615b450c0edaa8e3204ee248cd45b0a207cb4cbab3ef6668c1e362c23bd12ba301", 0x57}, {&(0x7f0000003000-0xe3)="8a8ad01176ed4383e3f767fd4bd54b9f441983105d39b5dcad0729f1947ff11d79f9f52ec3585494850c07ad9d91df517eb24a92118144318c4a1df8b98b33f98718d5754657579b52fecf0d463567122d96d004873398e4eb2a447ea98ee98ef8f95ecfade220fca9328dd2d3fe53f6462e3fb59d9684b296107cbd6379a754667c88cc958874e51c1b159b8bc5c9622359dc50324c058a503174a76639656780875bafca0651db56ffae0a641499f15b2e9941958137f9a5f11df1375ba08b563f847c2c1118b3429883c3d2692113bdbd095aaaca407b3c12ce0372ef56a82f5333", 0xe3}, {&(0x7f0000002000)="f6ecc01fc26710dbf283e40f844ea15038291bd1f0ec7d7269cd38b9270988460412019ee7c45fe9d42acf265556d2fc1025e9dfdb08a3e0d2b9a2316e93ccb3e75a89708c9d4d2e7a137012dffe0452838e1cd76ce4b3a854b59e0b2d451cfb64f7d4a76cd0fb8181fc26dc6a5f66ce51cf6429f0b7afb5acf840e272329f052a9b66b7", 0x84}], 0x4, &(0x7f0000000000)=[@iv={0x100, 0x117, 0x2, 0xea, "7345779825daecf313c569c5c08c0db2afd18de74a4f94c77217c53201190934c10152079f4e6ed86934ce3da503338f120493398e7854112b5df90e14f57db09f833bbfa963e50b08aca8050f0337fb746954b73a84fb1d5b3105c658163d2dcaec46c17af1b651bc16ef0e639d56e8d157da44e0acedd226699418ab81b6ee38a1e1c8e570ade5b0ddba1e0c3c587796102144362e263967c15b6442f180faa668cdd939861b20a12f8210d55d76c08c96f24d67ddc2bfdfb7d8b7e5fc3b8214584009bbe5b699ab27d65d33bff527cc4a022695e7232798a30ebd76826def80ee2607f94b8966b386"}], 0x100, 0x0}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="b8ccb0ff3b56f4ce2f089d1c280f4c0c548dfb3629dbdb8d54acbb3a187ff8517f45c36bcb449278b457d10d51e43b1babdf04dac8c1fa2f9aa8487061d013ff2114e684d5eb97ca9e412c36cc73fe2fd7b738063d9f245758ddc1d79ead48b5c8927d6239024fdbe8baad99bcad0a7ad0749efea371c1ad8e93ed9eb112e6085c5c05b780b3df70cc5e96ea5c7321884fec47e5533aa6f1f0c8758708ca8fa090d2498547d60b0b545fa2bd8f713c013f356e8ac7c4bd01e0e16f0398aee800509d0bef3d", 0xc5}], 0x1, &(0x7f0000000000)=[@iv={0xc0, 0x117, 0x2, 0xa9, "c050d9cc18680e0b0b59a9adf5060b4400287e4cc6749daaba6db80d967804731df886d3a19a027047769e8cf636850128a6e010e85088b0db7963f39ca9f36eaf97a7b8a31c29ad71617731e8dbf7a796c41a98835755eefd678bba3f6a03866e56b2a81f74994717c084172a4d4833ef524bd4d54a42f7557712a7d62f21e2644a059d338a978f0a81b45fd6d19e99968eeff668d1fea14f3aa1ac4be324e0dba37e7075ff6b149b"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x88, 0x117, 0x2, 0x71, "ba36f3afa79c225fb364eda8aacbdd21b5821c16cf9125fc61065a17c7405810b034b505e64526278b054e4af3b8558df47f101b58979d32f9c5f43cc3318be5f8ca845af61e9ccd85f4aa7b42535cac54236d512ac167f90e170d8a6c3eabf382fc27b68d1098e696e7d32a71d663fca4"}, @op={0x18, 0x117, 0x3, 0x1}], 0x190, 0x0}], 0x6, 0x4000084) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x5, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/05 17:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f0000de4000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="0b32cc6e4022", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000756000-0x4)={0x0, 0x1, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008042, &(0x7f000052e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:54:56 executing program 7: syz_open_dev$dspn(&(0x7f0000ce2000-0xa)='/dev/dsp#\x00', 0x6, 0x500) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c52000-0x48)={0x1, 0x12, &(0x7f0000532000-0x90)=@raw=[@alu={0x7, 0x10001, 0x6, 0x6, 0xf, 0xffffffff, 0x0}, @alu={0x5, 0x2f, 0xe, 0x5, 0x7, 0xfffffff4, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x12}, @generic={0x8, 0x80000, 0xd5, 0x6}, @alu={0x4, 0x2, 0x1, 0x96121ae7a6a4864f, 0x7, 0xc, 0x4}, @generic={0x7, 0x8, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) syslog(0x9, &(0x7f00007b3000)=""/37, 0x25) r3 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000585000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000265000-0xc)='/dev/amidi#\x00', 0x20000000000000, 0x8164bb5f1c3d4084) bind$bt_rfcomm(r4, &(0x7f0000dfd000-0x9)={0x1f, {0x4, 0x3, 0x301, 0x3, 0x7, 0x4}, 0x1000000000000000}, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000407000)={r1, r3}) openat$mixer(0xffffffffffffff9c, &(0x7f00007cb000)='/dev/mixer\x00', 0x80, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000fa5000)={0x0, 0x3ff, 0x80000001}) dup3(r0, r2, 0x7ffff) 2018/01/05 17:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000515000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 17:54:56 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd4000)={0x0, 0x10001}, &(0x7f0000fd5000-0x4)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd4000)={r1, 0x8, 0x54, 0x1ff, 0x260, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r2, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 17:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000cf3000)=0x4) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f000000e000)="", 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/05 17:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000259000)=0x0, &(0x7f0000a4d000-0x4)=0x8) socket(0x5, 0x0, 0x400000001f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) open(&(0x7f000023b000-0x8)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80000000001) creat(&(0x7f0000236000)='./file0\x00', 0x0) 2018/01/05 17:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002b4000)=@int=0x0, &(0x7f000092d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006cc000-0x4)=0x7, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000015a000)='/dev/loop-control\x00', 0x101000, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000053b000-0x4)=0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5f000-0x4)={0x0}, &(0x7f0000f2c000-0x4)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000385000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000052a000-0x8)={0x5, 0x8}) renameat2(r2, &(0x7f0000c17000)='./file0\x00', r2, &(0x7f0000ea0000-0x8)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00006c0000)='/proc/self/net/pfkey\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e09000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000181000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047f000)=@assoc_id=r3, 0x4) fcntl$dupfd(r2, 0x0, r1) 2018/01/05 17:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062e000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r1, 0x0, 0x0) close(r1) 2018/01/05 17:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x20000407ffc0005}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b17000)={0x0, 0x0, 0x0}, &(0x7f0000bd8000)=0xc) ptrace$peek(0x3, r0, &(0x7f0000063000)=0x0) migrate_pages(0x0, 0x0, &(0x7f0000005000-0x8)=0x0, &(0x7f000087f000)=0x0) 2018/01/05 17:54:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000+0x9f6)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) set_mempolicy(0x0, &(0x7f0000be7000)=0xfffffffffffffffe, 0x10000) writev(r1, &(0x7f0000eca000)=[{&(0x7f0000a24000)="39000000100009d169060000800000000000000000000002b30001070000001419001a0004000a0091fffffffffffc08000300ff00001ee400", 0x39}], 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007dc000-0x8)={0x100000000, 0x400, 0x1f, 0x4}, 0x8) timer_create(0x0, &(0x7f0000946000-0x60)={0x0, 0xe, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000)=0x0) timer_getoverrun(r3) modify_ldt$write2(0x11, &(0x7f00006be000-0x10)={0x400, 0xffffffff, 0x1000, 0x3f, 0x9, 0x1, 0x1, 0x3, 0x80000001, 0x0}, 0x10) [ 60.123309] sctp: [Deprecated]: syz-executor6 (pid 9605) Use of int in max_burst socket option. [ 60.123309] Use struct sctp_assoc_value instead [ 60.154514] sctp: [Deprecated]: syz-executor6 (pid 9605) Use of int in maxseg socket option. [ 60.154514] Use struct sctp_assoc_value instead [ 60.178098] sctp: [Deprecated]: syz-executor6 (pid 9617) Use of int in max_burst socket option. [ 60.178098] Use struct sctp_assoc_value instead [ 60.216728] sctp: [Deprecated]: syz-executor6 (pid 9617) Use of int in maxseg socket option. [ 60.216728] Use struct sctp_assoc_value instead 2018/01/05 17:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000079a000-0x78)={0x2, 0x78, 0x2df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/05 17:54:56 executing program 7: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000061d000)={0x7, 0xffffffffffffff9c, 0x1}) faccessat(r0, &(0x7f0000721000-0x8)='./file0\x00', 0x0, 0x1000) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f1c000)=0x101, 0x2) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f0000f1c000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f000023a000)=[], 0x0, &(0x7f000023b000-0x2b)={0x10, 0x0, 0x1, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/05 17:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80804, 0x1) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000db7000-0x5)="8908040800", 0x5) 2018/01/05 17:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000cb2000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000060a000)={0x0, 0x50, &(0x7f00006a7000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000abe000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000cf000)={r1, 0x5, 0x1, [0x8]}, &(0x7f0000ae7000)=0xa) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/01/05 17:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000827000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eb2000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004ba000)=0x0) syz_open_procfs(r1, &(0x7f0000743000-0x7)='fdinfo\x00') exit(0xfffffffffffffffb) lstat(&(0x7f00007b7000)='./file0\x00', &(0x7f0000450000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 17:54:56 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e9000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{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]}, 0x2, 0x8, 0x5, 0x20, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x401}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x800, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x967000)=nil, 0x967000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000775000-0x8)={0x1, [0x0]}, &(0x7f0000941000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000966000)=[{&(0x7f0000933000-0x1000)="1e", 0x1}], 0x1, &(0x7f000024f000)=[], 0x0, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00007b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) 2018/01/05 17:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000490000-0xb)='/dev/audio\x00', 0x101, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000072b000-0x5)='veno\x00', 0x22a) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000022d000)='/dev/mixer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000bf9000)={0x8, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000951000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b7000)=0xc) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r0, &(0x7f0000c4a000-0xc)={r2, r0, 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000cbb000-0xf6)={0x0, 0x0, ""}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) getpeername$packet(r1, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000023c000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000339000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000a63000-0x8)={@empty=0x0, @multicast2=0xe0000002}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00007ba000)={0x9, 0x0, 0x10003, 0x100000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000a39000-0x10)={r5, 0x1f}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004f5000)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a5c000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00003e9000-0x4)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e2000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/05 17:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000018b000)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000a1c000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x587600, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x19b, 0x8, "2f54a0a0784f4673df14413a78138b00bc890a34dd553bd24988bc7962e69e8cd0f4fed37f34daf793af635668b4b74e599d1057240f58832e44682c323fed2f12a5c978509fa89700d7895f34b75314"}, 0x160) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0xc12669a7321ce9, r0) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f00001b7000)={0x0, {""/7}, 0x0}, &(0x7f00005f2000)=0x10, 0x80000) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00005a3000-0xee)="3439e4446af7968b029894a0d0fed69068cc0792bdf6d91ac35dc40f35672c2d67f734a3712c974625f95ff8dc8a0285ef770dab13339b879a7ed6b8a93e97dce935acacc7b5bef30e24fa5bf3a0c5b4a8f3c63c4096485ddb51be68c12e0f49395349278b654d85d488219417e331bc2f4cbfd7c560be0ed29ff122e1cc09b5e550e1c66bee3c56cc6d8185bf4c0a86f16b958a77cb75c0c4474099dd5c7620db65dd2999afee1bfde0227d20d2ee475452c1ade9ed736da82d1c6f5b62ed578a844a82b39092a01b927093ad4d8615a2b18cf6c8f9e38cc96214f9eb50bae9d912a86fb0b7b9ffc32a2619cafd", 0xee) fgetxattr(r3, &(0x7f00004e6000-0xf)=@random={'trusted.\x00', '-&[\x00'}, &(0x7f0000573000)=""/187, 0xfffffffffffffccd) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000e06000-0x83)=""/131) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="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", 0x11c, r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000893000-0x4)=0x8001) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r2, r4, r4}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:56 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x9, &(0x7f000002d000)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000021000)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f000002f000-0xc)={0x2, 0x1, 0x8, 0xca48, 0x66, 0x5}) write(r2, &(0x7f0000029000-0x9e)="cad5a2f0d383d6cc764022235409055d98ceae57ac84ff5341831bd39ec3a7649e81838742d241e7620c5297416e903cefb1811c8ffa1247064282893722f0e6a03d0fc20c421854c45797393a7ca9d2a507583cef379a0ac485a24a68694acc7d18c83f0b978ca6df053aa4127bb7f0f668d8dd4c81cb6846dcef190562bc02afecb94e25e67309f873b90a60d1771f9952a65c1f4c37165deef0a53ae9", 0x9e) 2018/01/05 17:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000444000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008df000)='net/udplite\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f000039e000-0x8)={0x0, 0x0}, 0x0) accept4$packet(r1, &(0x7f0000d89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000db7000-0x4)=0x14, 0x800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000867000)='./file0\x00', r2, &(0x7f00005aa000)='./file0\x00', 0x2) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000890000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dda000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000daa000)=@sack_info={r3, 0x1ff, 0x5}, &(0x7f0000bb0000)=0xc) 2018/01/05 17:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netdev_private(r0, 0x100000, &(0x7f0000c91000)="") 2018/01/05 17:54:56 executing program 6: semget(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x8000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x4, 0x3, 0x5, 0x7fffffff}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x0, 0x20, 0x8, 0x9}, &(0x7f0000002000-0x4)=0x18) keyctl$set_reqkey_keyring(0xe, 0x5) 2018/01/05 17:54:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000)=0xffffffff, &(0x7f0000003000-0x8)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r2, 0x4, 0x8}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000042e000)=""/4096, &(0x7f000082f000)=0x1000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005d4000-0x6)={0x0, 0x7}, &(0x7f0000e91000)=0x6) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000b81000)={0x74, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x1, 0xd4f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 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]}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8083}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3fc3f222}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000044d000)={r3, 0x5}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 17:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000091e000)={0x0, 0x0, 0x0}, &(0x7f0000ac5000-0x4)=0xc) r2 = getegid() fchown(r0, r1, r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000069e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000505000)=0x7fffffff, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000c7b000)={0x4, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) lseek(r0, 0x0, 0x7) r4 = dup2(r0, r0) mq_timedreceive(r4, &(0x7f00006b1000-0x83)=""/131, 0x83, 0xfffffffffffffffe, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/05 17:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000632000)='./file0\x00', 0x8000, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffff9) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() tkill(r2, 0x6) r3 = add_key$user(&(0x7f00007d7000-0x5)='user\x00', &(0x7f0000860000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000036b000)="9c90b0e084737c09826712a7a3cb03e645381c325b60e8bf0fb5d9a049e657f14bf2af7e9e84d23136c574bb8cf88984b9bea6f84ce6c467b942f4a87d041deacbdbec52754f17cc4d9f723c3975797207f922aa981924b51359011e9ff023bc3369ad", 0x63, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000e10000)={0x0, 0x78, 0x9, 0x7, 0x80, 0xda, 0x0, 0x81, 0x8000, 0x3, 0x8, 0x200, 0xaa427ed, 0x0, 0x8, 0x80, 0x3, 0x10000, 0x7fff, 0x4, 0x1, 0x54d, 0x7, 0x7, 0x5, 0x7b4b, 0xb8, 0xffffffffffff8001, 0x3, 0x7, 0x7, 0x6, 0x6, 0x200000000, 0x9, 0x7, 0x9, 0x80, 0x0, 0x9, 0x7, @perf_config_ext={0xc4d, 0x1}, 0x8000, 0x6, 0x3f, 0x2, 0x1f, 0xbe, 0x6, 0x0}, r4, 0x3c57, r1, 0x4) ioctl$TCSBRKP(r1, 0x2276, 0xffff) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000614000-0x18)={0x0, 0x2, 0x7c, &(0x7f0000298000-0x8)=0x0}) 2018/01/05 17:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000001e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000+0x526)=""/0, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000745000-0x79)=""/121, &(0x7f0000284000)=0x79) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003ef000-0x28)={@common='bcsf0\x00', &(0x7f000095a000)=@ethtool_perm_addr={0x20, 0x26, "0e74d38e51b42e46f75f89594dbcb4291b752b778af4ce1851c00d45936efe85c0e2349b3166"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000071000)={{0x101, 0x8}, 'port1\x00', 0x40, 0x2, 0x9, 0x6, 0x6, 0x7, 0xb48, 0x0, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f000031f000)=0x7ff, 0x4) bind$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) keyctl$set_reqkey_keyring(0xe, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b86000)='/dev/snd/midiC#D#\x00', 0x5, 0x800000204001) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000714000-0x40)={0x5, 0x0, 0xd8e, 0x4, "2aab4ae4d78ac30a11af1977ff0d9cc00dedc6c0fbdb3f9e9b385d0bf101e1c5544da8ea9ade90d3acc6b456", 0x7}) 2018/01/05 17:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e55000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000064a000)='./file0\x00', 0x400000, 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[], 0x0, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 17:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='s') fcntl$notify(r0, 0x402, 0x2) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000598000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x9}], 0x38) 2018/01/05 17:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffff9c, 0x29, 0x73, &(0x7f0000b23000-0x4)=0x40, 0x4) r0 = socket(0x10, 0x802, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000778000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000308000-0x10)={0x0, 0x7530}, 0x10) write(r0, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/05 17:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x200000003, 0x0) write(r0, &(0x7f0000a73000)="26000000130047f42101b1de59002200160b14090200ffffff0001fff8000133050003000d0075b3f678b65941b1306d7ae9964a8556581d990976660bf33607307d1b9b32dc9a159127546db2909bc86492e66a98936aedacfc41a0e494c915a07559a49cb69b8203bbc2f54d683f7d6c2eedc6a0ae2a7308669e", 0xffffffffffffffe6) 2018/01/05 17:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c45000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x0, 0x7000, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/05 17:54:56 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000958000)=0xc) fstat(0xffffffffffffff9c, &(0x7f000001c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getresgid(&(0x7f0000072000-0x4)=0x0, &(0x7f00002f4000)=0x0, &(0x7f0000b10000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000319000-0x4)=0x0) r5 = getgid() r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000ffd000)=[r0, r1, r2, r3, r4, r5, r6, r7]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a46000)=0xe8) setreuid(r8, r9) syz_emit_ethernet(0xbb3, &(0x7f0000278000-0x102a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xba5, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) 2018/01/05 17:54:56 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) fcntl$setown(r0, 0x8, r2) poll(&(0x7f0000001000)=[], 0x0, 0x8) prctl$intptr(0x17, 0x92) 2018/01/05 17:54:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002a7000-0xa)='/dev/vcs#\x00', 0x7fff, 0x8a00) getpeername$netlink(r0, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/01/05 17:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000779000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x336) 2018/01/05 17:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x6) r1 = add_key$keyring(&(0x7f0000cd7000)='keyring\x00', &(0x7f000021d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000eaa000)='keyring\x00', &(0x7f0000409000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f000028b000-0x40)=[{&(0x7f00009ce000)="dcbbbeaf016b4db42a09cc10ed104c8951906d63fcd3d8ccf0137d81cc245ee9ffa1db28f2601b0bcd9b265f273d9724806b79c6197bf0af283da062ff1eb793a6a609915a8bce6fb993d189460ce697f74582fc8d2ff0f5060baeeb67f9ef2d5a15367162557a7ed0654c3507157ff15e", 0x71}, {&(0x7f0000a93000)="db8fb7e2eb3f61027bbfe35d883ea4561ea034da5bdac1552ccb055f5ee274c9a709151a47f324a726720f2ef0566a207d40bf4c9a0c3c12a6128ab55e64c5b5d09f10d9638ca35e52a0524ac660d2b4bd47761dacdb64861d23aa4e9344051ac6af6a86bf1d65eeb2b994307f", 0x6d}, {&(0x7f00001c3000)="7510af966394e5d982e6357619b1d3841c4684baf3ef0173c0a694cbab22521bfed66ac0e3bf544a0170d86756066af4aab035ae1f4735ca485c165705624e07f615ca", 0x43}, {&(0x7f00001ce000)="4e02a2929363a072862077a3833288522ddc7030bb390fe1db78bb7ed7ffcedb0b30ae15e6322bd6b5da08d42bbc29db7ec1c4801db0e26c969ea2269d8a43d21674e39c30798250ef8799c390ebfea20d4939769ab96709e7e08ec0cf6943d543a030f278fb2c80b58ed3a8e994edb33f2f4c9db18803a9031b315f1de612ff52b422c44c29a4d70603e81a01b7a4a30bd7388ca677103c6b75d487deca92c20d930efa015116aa5bfc8b405b469e0914e4953f7db4cdf29ed3261cc1246d4e09cf072f2c89ec09c9e09c3447ac25b7ab1c4ad54d", 0xd5}], 0x4, r2) 2018/01/05 17:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000035f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004b1000)=0x10, 0x80800) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = syz_open_dev$usbmon(&(0x7f000035e000-0xd)='/dev/usbmon#\x00', 0x9, 0x140) openat(r2, &(0x7f0000ae2000)='./file0\x00', 0x1, 0x30) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) sendfile(r0, r1, &(0x7f0000c13000)=0x0, 0xea) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup(r4) connect$inet(r4, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00003aa000-0x90)={0x4, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockname$packet(r5, &(0x7f0000570000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000998000-0x4)=0x14) 2018/01/05 17:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ae1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r1 = semget$private(0x0, 0x1, 0x400) semtimedop(r1, &(0x7f00009ca000-0xc)=[{0x4, 0x7, 0x800}, {0x6, 0xffffffffffffff42, 0x800}], 0x2, &(0x7f0000db0000)={0x77359400, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000118000)='/dev/snd/midiC#D#\x00', 0x400, 0x20000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000695000)={&(0x7f0000d5c000/0x1000)=nil, 0x400, 0x3, 0x22, &(0x7f0000d32000/0x4000)=nil, 0x3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00008db000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000be2000-0xb)='/dev/mixer\x00', 0x48800, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000ae2000)=""/22) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000a86000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000117000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00006a5000-0x4)=0x98) rt_sigtimedwait(&(0x7f000057e000)={0xffffffffffffffc0}, &(0x7f00009b9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e48000-0x10)={0x0, 0x0}, 0x8) 2018/01/05 17:54:56 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4, 0x0}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f00001f1000)=""/15}, 0x18) r2 = eventfd2(0xfffffffffffffff8, 0x40000000000007fb) r3 = epoll_create1(0x80003) inotify_add_watch(r0, &(0x7f0000437000-0x8)='./file0\x00', 0x1000820) sched_getscheduler(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xb) r4 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0x9, 0x1000000000001680) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x404, 0x0}, {r3, 0x0, 0x0}, {r2, 0x80, 0x0}], 0x3, &(0x7f00005ac000)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x7}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) r5 = syz_open_dev$mice(&(0x7f000055a000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) setsockopt$inet6_buf(r4, 0x29, 0xed, &(0x7f0000af8000+0x704)="af5e3f442d496cad259709d0633aa833c97778b3949910d73ea008478b98ae288cb890dfe9603682064a096a348eb86875d744203054f9b821845c8f04470b7cb9f54633260388d407b05a18157fe490e9612d834e215dc453f0b5ee214454cf631f1fbb05868602f936fa1f44abb7fe31e7de2b297c88ced913fdb103c3de81e4f2c60c6254819ddc139b3fda212e440b71e0e36dc09d2ddfc2f6b8873ff841b9d25005bd72f0df08adcf66ec9667d5679d7b1727ee1dd556618dcdc0ac6e78842904f27b69afb0", 0xc8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r6 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000028000)='./control\x00', 0x0) readlinkat(r5, &(0x7f000003e000-0xa)='./file0\x00', &(0x7f0000493000)=""/82, 0x9f6ecba518698181) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000ef6000-0x1000)=""/4096, 0x1000) r7 = semget$private(0x0, 0x3, 0x4) semop(r7, &(0x7f000003e000)=[{0x0, 0x84cb, 0x1800}, {0x1, 0x8, 0x1000}, {0x1, 0x1ff, 0x800}, {0x2, 0x4, 0x1800}, {0x2, 0x0, 0x0}], 0x5) 2018/01/05 17:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c54000)=0x9, 0x4) 2018/01/05 17:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000554000)='/selinux/access\x00', 0x2, 0x0) writev(r0, &(0x7f0000435000-0x10)=[{&(0x7f00004ef000-0xc7)="827eb841d3f998eabd375ef2c4b739f0323a66b15daeb0880f5bc89e170abed0ddcd6bf0a9f9adbacb92dc434d0b0735d8965bd7b6fb3b670e09c970a220527b730f3feb4d6c9b2767a353798a0e23fb53df2c69360ecc1235fa205d427652ce2cedcf950e531c721a9655b4715ad3186facab43d26a2bb9b5444ff3de948a0acc94beef2c9562bed72b2387fb9b75a0ede7f2bc93a8f420552852ee508c452a4091f5472bf1f182d15b5850666d72402f49ebcb78d47691c7f001e7bace80403774d4f69dfba0", 0x126}], 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00001b6000-0x4)=0x1, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000578000)=0x0, &(0x7f00007d2000-0x4)=0x4) 2018/01/05 17:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) 2018/01/05 17:54:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x14100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000b28000)='./file1\x00', &(0x7f0000969000)='./file0\x00', &(0x7f0000167000)='nfs4\x00', 0x0, &(0x7f00000a7000)='v') r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x13, &(0x7f0000000000)=0x0, &(0x7f00005f5000)=0x4) r3 = getpgid(0x0) ptrace(0x11, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001000)={&(0x7f0000001000)={0x27, 0x4, 0xfffffffffffff526, 0x7, 0x1f, 0x0, "da066d6e498b37cb6306c6df5486e944898985a3fcc109954ac218fcf9d457163586fc6b47344caf35a2938428b6b9a987acfdd7e5bc0a87cbe7ed6e6769d9", 0x90}, 0x60, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0xec)="2ca28004fd5c42ae23ab64874d8c80b57066c67e9728fd17d3139f2182af1b9dc78f94d4a9dfde7ac366a346fe7ed02692b5fa58cb4a1ab534812aeb41ba1fb9d8e4cc5f052999ad278cde0a4b6e856f203b74243ea1c44265bc695dc1e38659d6157f6ca56b3dd028e5992c1ee4c810dff047a5e5dacbeb9f0405d374d558353757a6a995e8dd969546608881814da09f9ca06659c04cfd5ba78ea054f953ff88bfdfb1ad4a647900f6419f150a23bb8277b73e2f8708d34f720d089189fab777785d76e8e2c324c0836229ccc9c9f4e192c258d605ff5ff93f0131babf9d3699c32dc77cb69231ea6632af", 0xec}, {&(0x7f0000001000)="3c84b21c2ac22b80e7f5a11edcfb115eb7963e5f", 0x14}], 0x2, &(0x7f0000001000)={0xa0, 0x10b, 0x3, "431d3d195d32af05860b3e3e596c49080b2b952358666f16a34e546cc3a0392aa22ce258f0f93bfc644c2fd300f8c9886460abef49f3c148897699d9c8d1e400072bfdcda02487bcd6e41339b9280f8db23449e3671e53c7c129b280e58952faf7206b161f4522866ca07c39fb66731d6fcf9a03f1c41219084457bbf739da44c64fc5e9baded3c965fca2"}, 0xa0, 0x4000001}, 0x20008800) 2018/01/05 17:54:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x21, 0x0, &(0x7f0000007000-0x10)={0x2000000000000118, &(0x7f0000001000-0x8)=[{0x6000, 0x7ff, 0x2, 0x44}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000-0x3f)={0x1, 0xfffffffffffffff9, 0x0, 0x5c, 0x4, 0x3, 0x9, 0x71b2, 0x1, 0xffffffff, 0x6, 0x7, 0xffffffffffffff80, 0x3, 0x8, 0x4, 0xe497, 0xfffffffffffff000, 0x8, 0x0, 0xfffffffffffff001, 0x4, 0x7ff, 0x1ff, 0x6, 0x0}) 2018/01/05 17:54:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000327000)='/dev/sg#\x00', 0x1, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x19)={0x7, 0x2, 0xfffffffffffffff9, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e0b000)='/dev/snd/timer\x00', 0x0, 0x0) fsync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000eb2000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000cd3000)={0x20000011, 0x0}) write$sndseq(r0, &(0x7f0000547000)=[{0x4, 0x7, 0x800, 0x8, @tick=0x3, {0x6, 0x1}, {0x1, 0x7fff}, @raw32={[0x8, 0x40, 0xe6b]}}, {0x1000, 0x1ff, 0x3, 0x10000, @tick=0xffffffff, {0xbbfb, 0x83}, {0x0, 0x3ff}, @addr={0x7, 0x101}}], 0x60) poll(&(0x7f000019f000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 17:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000032f000)='/selinux/validatetrans\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/01/05 17:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r1 = syz_open_dev$dspn(&(0x7f0000f75000-0xa)='/dev/dsp#\x00', 0x40000000000004, 0x400) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00009f2000)={0x1000, 0x5, 0x8, 0x2, 0x3}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000ca7000)="", 0xf6) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000d9b000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 17:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) io_setup(0xaf0, &(0x7f0000592000+0x774)=0x0) io_cancel(r5, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0xf, 0xffffffffffff7fff, r4, &(0x7f00000b7000)="1a126ad3031864a73b5a0658b0b5e49429d03106b819668c12a453568547c64901da2c574715cda2e0151f3c444f48243b382ec35f3e9227016a8cb21e4c46e1d9957a59e3b24f29ba3eac03c3c84b3a9e3a6ad131b80cbfcf75a3d40edd75a23c5acdcf4043b54fa9322872143d8c557a0037c0388ac9075d8288a002e25ff14214ba3332d971e3d1ba6644a056923332345331bd3725031b2ddd06cc38c11d3c87563e03dd747752c7c529424fd41ddee3d1252e1ddee62b43637bcfcc158f7516f10f3ed760", 0xc7, 0x0, 0x0, 0x1, r3}, &(0x7f0000eb1000-0x20)={0x0, 0x0, 0x0, 0x0}) tkill(r1, 0x16) 2018/01/05 17:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = msgget(0x2, 0x10) msgrcv(r1, &(0x7f0000807000-0xb)={0x0, ""/3}, 0xb, 0x0, 0x3000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f5b000-0x9)='/dev/rtc\x00', 0x141040, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000312000-0x5c)={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x1, 0x44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfe8, [0x7, 0x4, 0x504, 0x2, 0x81, 0x81, 0x7fffffff, 0x400]}, 0x5c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000762000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x1, 0x5, 0x0, 0x8, 0x6}, 0x20) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x4, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00008a3000-0x4)=0x2, 0x4) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/05 17:54:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x101, 0x2, 'client0\x00', 0x6, "ef1dec84d1c42a0a", "9f3f74c6023f0029c40cf4f547a1f8a60a08133f486e5c9955752ab8e645dd1d", 0x14000000000, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0xae, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x5}, 0x6) getrlimit(0x2, &(0x7f0000001000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x78)={0x3, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c97b717e6eaaad, 0x5, 0x9, 0xffffffffffffff01, 0x8, &(0x7f0000002000)=@generic="274a4ab1e326fafe318dfaa78c143f68", 0x3, 0x4, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000004000-0xbc)={0x100, 0x1, 'client1\x00', 0xffffffff80000006, "3a26f50167d01987", "8866e45e296f2c4db0e7672600a297b3aefd651a9e21bc4bec069821504d3f0a", 0x36, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000004000)=0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000006000-0x8)={0x1f, {0xffff, 0x9, 0x6, 0xa21, 0x8, 0x5}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000006000)="719eea83a1ea8e6157d546688db88945c45c2361ad710005ca38c4def623a1be4cafbb481c1036c9571339f64acaa6f67e556a76d526f8ac72ddd9d296f4bb044c7b0aba4f64bc7006fd55c6946d691e4f66fc8f4c5f855aa6e9952f231120c18cbcca81ccd1b0d3126a039e6f", 0x6d, 0x4044000, 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000-0x8)={0x3, 0x7}) r2 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0xc, &(0x7f0000001000)={0x101, 0x7ff}, &(0x7f0000007000)={0x0, 0x0}) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000003000/0x2000)=nil) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) setuid(r3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000009000)={{0x1, 0x3, 0x0, 0x1, 0x101}, 0x5, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x81, 0x1170, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ee9000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f2d000-0x8)={0x0, 0x0}) readv(r0, &(0x7f00002eb000)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x1) 2018/01/05 17:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c0c000-0x10)='/dev/input/mice\x00', 0x0, 0x100) readv(r0, &(0x7f0000315000)=[{&(0x7f0000ab2000)=""/48, 0x30}, {&(0x7f0000f66000-0xd1)=""/209, 0xd1}, {&(0x7f00009e6000-0xb6)=""/182, 0xb6}, {&(0x7f0000807000)=""/120, 0x78}, {&(0x7f0000898000-0x50)=""/80, 0x50}, {&(0x7f000003c000)=""/8, 0x8}], 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) stat(&(0x7f0000bd5000)='./file0\x00', &(0x7f0000422000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000436000)={{0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0x0, 0x7fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f000023b000)='&$\x00', 0x2) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00008cc000-0x4)=0x0, &(0x7f00008d4000-0x4)=0x4) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000885000-0x4)=0x5b) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000365000-0x38)={0xb08, 0x29d, &(0x7f00008ac000)="fcee98871e3dfd2ef1de7a3f6d87aaa7169972ac0e4087a384fb21217c4df7a1455b1c367b06cc2e5bc8018b01a260ce8d01ee255b403a2e75d39256340a5d27a809f7f14377535353fff281f8c8217979c8f56e8577024b86ecfc7a74af51c241a60309c6c2e41181508ad7c84077f2f702fc579c1bf99c780984f0a434cb1ef284a245565510de4277859e11232d99510ad246e45c48ab3e363620f007909a12cff331b60ffbf5dba82b70abe98d168f9607b84d2443f752c94778c04487a84bde2ced063c27eb380c8676db", &(0x7f0000edf000-0xdc)="7dc982bc6f4b8691b27b2b7db0ef7a9fa22c7ee687c6efadb4bfbbff2b09b620278469d43fd5445d1efd663bf6c4fc545e9cf3f9daee30f41d69439682946b7265c9e817ecb2ea33194b814b3f085294d7d8a3b2c5c62be9d3d5007dbdc04f0a95f9426c28ffa70b9dc963c84a90ae540bb28f0d49f17fb88a1249c65421ced4bb03585f4798a1cf35cb2413f05c2ea681e45ffc6ca6a466f5459ad54e39a2c9761a1cf86bd5203937f50b9a7ddbf60f4e4d6a49222ce822412dc0dc38ebc6db1a7527dc8720973d015d1424a17550fb29ec51d092d57b6c2b28ebda", 0xcd, 0xdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000cca000-0xc)={0x2, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8001) setsockopt$inet_tcp_int(r3, 0x6, 0x1d, &(0x7f00000d7000)=0x9, 0x4) syz_open_dev$evdev(&(0x7f0000ea4000)='/dev/input/event#\x00', 0x4c5f0ac8, 0x40) 2018/01/05 17:54:57 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000e92000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1010000227d, &(0x7f0000b81000-0x3b)="") 2018/01/05 17:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000069a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002ec000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ad6, 0x0}) socket(0x0, 0x80001, 0x0) [ 60.833232] device gre0 entered promiscuous mode 2018/01/05 17:54:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x99bc}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r1, 0x61}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c55000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) 2018/01/05 17:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d06000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000f22000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x14, 0x0, "fa23f3dbfd3ca28d3a665fee10c9db5b05e8dd66deb95236be537ab8475b97c6708b9ea649b95ab6e5a3b01c950a2c90a94cc78e02c75401f588de69e166a40e", "13ac5b7550703a348fb54f564ef40f334ee0f658e3bdd3c4a6aa0564e2afa42c7951290f539ba2d23a3bacb30ed94418e5a36a1603d3f376d45fd1d17b09fca8", "a401dc83d975d7727e0ca69ea7ea391b7555319623e47c9b3e2d187c204d88c0", [0x1f, 0xeaa0]}) write(r0, &(0x7f0000bdf000)="", 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f000049c000)="283d5e4df6b86b047f919c35b3a9875c", 0x10) syz_open_dev$sndmidi(&(0x7f0000e67000)='/dev/snd/midiC#D#\x00', 0x9, 0x480) write(r1, &(0x7f0000e87000-0x1)="", 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000078b000-0x2a)=""/42, &(0x7f000090a000)=0x2a) 2018/01/05 17:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000a83000-0x38)={&(0x7f00004dc000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008a7000)=[], 0x0, &(0x7f0000a69000)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) close(r1) close(r0) 2018/01/05 17:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001276, &(0x7f00002d9000-0x21)="") fsync(r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ee2000)='/selinux/member\x00', 0x2, 0x0) accept4$unix(r1, &(0x7f0000271000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00001ac000-0x4)=0x8, 0x800) 2018/01/05 17:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fbe000)="e5b5fcbf", 0x4) syz_open_dev$mice(&(0x7f000066c000-0x10)='/dev/input/mice\x00', 0x0, 0x4600) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) 2018/01/05 17:54:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$getown(r0, 0x9) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = getpid() r2 = getpgid(r1) sched_setscheduler(r2, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000280000-0x20)={0x0, 0x1, 0x40, 0x7fffffff, r2}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 17:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="4000000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000406000)=[{{&(0x7f000092d000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000002a000-0x40)=[{&(0x7f00007d6000)="014d46cd312374a9a1543a8758d55d7ab809767ff3d3dfb263d115d993f44a5573a19170eed20687e1705ba53d51070d6c07674920e047a578764205f85c52bc92596a9818e893672350905114ad1ba2449475e2005c0f6d487dc060a3bb6c004887ed212acb309f1cb101e5313b9f01191d7bb83e3b0c12eecfa5feff309e3c", 0x80}], 0x1, &(0x7f000052a000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 17:54:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) 2018/01/05 17:54:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000887000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet(0x10, 0x2, 0x0) setns(r2, 0x8000000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000008000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000006000+0x28e)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000016000-0x10)={0x3, 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000000c000-0x20)={@generic="18dfa75e97fb6482a1850d33b7bd056a", @ifru_flags=0x1}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000014000)={0x1, 0x3, 0x2, 0xdbc9, 0x2, [{0x2, 0x6, 0x22aa, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0x1, 0x7, 0x7, 0x0, 0x0, 0x2280, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 17:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bb6000-0xa)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00004cc000-0xc)='/dev/random\x00', 0x0, 0x0) msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000230000-0x6b)={0x0, ""/99}, 0x6b, 0x0, 0x1800) mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xb8, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=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}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$autofs(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000461000-0x8)={0x0, 0x0}) prctl$getname(0x10, &(0x7f000090c000-0xfb)=""/251) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000ce000-0x20)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f000034b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xff, 0x1000, &(0x7f0000825000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000f5d000)={0x101, 0x3}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000277000-0x28)={r2, 0x0, 0xe, 0xd8, &(0x7f00006db000)="1ec90000000000000003461fa101", &(0x7f000070a000)=""/216, 0x7, 0x0}, 0x28) 2018/01/05 17:54:57 executing program 5: r0 = open(&(0x7f0000ab4000)='./file0\x00', 0x40, 0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6de) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000618000+0xf9d)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000e1c000-0x76)=""/118, 0x76}], 0x3, 0x0, 0x0, 0x2}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000055e000)={0x0, 0x0}) 2018/01/05 17:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000894000)=@hci={0x0, 0x0, 0x0}, &(0x7f00006d1000-0x4)=0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000b93000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008b0000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ae1000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xe81, r1}) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000056c000/0x3000)=nil) accept(r0, &(0x7f000028b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c07000-0x4)=0x60) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000d3d000)=""/65) pipe2(&(0x7f00004f4000)={0x0, 0x0}, 0x84000) r4 = socket$inet6(0xa, 0x400000000001, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f000080b000)=""/35) r5 = dup(r4) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000047000)={@empty=0x0, @multicast1=0xe0000001, r1}, 0xc) userfaultfd(0x80800) setsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f00008ac000-0x4)=0x81, 0xffffffffffffffad) sendto$inet6(r4, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000351000-0x5)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, r1}) 2018/01/05 17:54:57 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) r1 = dup(r0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000ecb000-0x8)='./file0\x00', 0x14) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd6000-0x2)="e682", 0xfffffffffffffd04, 0x8000, &(0x7f0000fd5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000fd6000)=0x4) sendto$inet6(r0, &(0x7f0000321000)="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", 0x59f, 0x0, &(0x7f000035c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000493000)='attr/current\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000458000)={{0x73, 0x6, 0x7, 0x0, "5b09239326ea1b68c25e3ed2519a5a0cebb319486397e2aa6c5c0d87461ae87c3d260f74ce1f204f3ca7dbc4", 0x4f9c}, 0x0, 0x0, 0x7ff, r3, 0x6, 0x100, "15192d750e747aa9a2344d21a0c35d9856d0a830505c6787ef2f879391fffb49aa5d59135d81ceacdce22df8207bcbafe64940cb6320ec60c3f19f445137cbb5", &(0x7f00008db000-0x29)="706f7369785f61636c5f616363657373d3706f7369785f61636c5f6163636573732b6367726f757000", 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x9, 0x3, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r4, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) 2018/01/05 17:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000913000)=0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000c43000-0x10)='attr/sockcreate\x00') sendto(r0, &(0x7f00009de000-0xf9)="f1b13e5253ffb0fdab3f5c98742d0c67b27582c0cb36c5e1f9ddcb67a5ce1eb4966465c6d2b48ed301416246680705441f9aa4de7fad68cdb243231d9ed417e1a2a3950299185fa14fdaf92d693190b9499a9885331c59737cc811289aa07a849b6e8ed7440b13b93c3e027409ec80938ad9afbe7ecde32463c0e33108ca3b4f237a020d112ff825661bbe9c7f60aaaaf84afcf5659384aaea3070dda77b64308e0357da68a2be6c15d15a4660de30be9a7f4c4fdbfab8e6cd2ad552e030acf7fe78b19e9f2ecffdadd8449df293f378be3a086bd9f116a37c4b8fc8576c237bf4397629d34c066a677ea1e74836c23d80c5e3a04e4fd00c05", 0xf9, 0x20000000, &(0x7f00008b6000)=@rc={0x1f, {0x23c000, 0x6, 0x81, 0xab4b, 0x5ad1, 0x3}, 0x1}, 0x9) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00002e2000)=0x0, 0x4) syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') 2018/01/05 17:54:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000515000-0x8)={0x0, 0x3}, &(0x7f00005e1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x8}, 0x8) prctl$intptr(0x17, 0x5) 2018/01/05 17:54:57 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000cee000)='/dev/net/tun\x00', 0x0, 0x240302) r1 = syz_open_dev$usbmon(&(0x7f0000385000)='/dev/usbmon#\x00', 0x8, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000861000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x5, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000003000-0xe5)=""/229, 0xe5, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000005000-0x8)=0x7ff, 0x2, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(r0, &(0x7f0000005000)={0x0}, 0x8) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000007000-0x4)=@assoc_id=r4, 0x4) ioctl$TIOCCBRK(r2, 0x5428) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r3, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000007000)=0x9, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000009000)=""/4096) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r5, &(0x7f000000b000-0xc)={0x10, 0x0, 0x3, 0x4000}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000000c000-0x10)='(^em0selfvmnet0\x00') 2018/01/05 17:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800100, 0x0}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ff000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000c49000+0xca6)=0x2) 2018/01/05 17:54:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00004ca000-0x4)=0x7) 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}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e63000)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a9b000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) 2018/01/05 17:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) listen(r0, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) 2018/01/05 17:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009cf000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) memfd_create(&(0x7f0000993000)='\x00', 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009b4000)={0x0, 0x0}, &(0x7f00009f4000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e09000-0x8f)="7d1cf55dd757964cdaaf9739bf8abe3ea8d6b99fee28ad846a7b209debf4bef7e62ed1f2cb271c02108b358ea6efcee3d40b4389ed7efd3d6a2f3f5fe23d367a9e73693ab9f0dd9ce7a882fff77f424e30a23809349a06ea01155ba7c2e8869236171920230f9ec53e4d290334193fa24091eaf03ac014c06943d6596e576851a0b7179c27c897010a3000c3753044") 2018/01/05 17:54:57 executing program 1: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000095e000-0x60)="bec56e6a", 0x4) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000095f000-0x2)='}\x00', 0x200) 2018/01/05 17:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000082b000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x100000001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a94000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000072a000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fallocate(r0, 0x1, 0x7fff, 0x7) r1 = gettid() r2 = open(&(0x7f00007d0000)='./file0\x00', 0x200, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000fd0000-0x5c)={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0xeff, [0x54f3, 0x7, 0x1, 0x5b, 0x3, 0x100000000, 0xff, 0x80]}, 0x5c) prlimit64(r1, 0xf, &(0x7f00007e9000)={0x9, 0x7fff}, &(0x7f00007a1000)={0x0, 0x0}) 2018/01/05 17:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1, [0xa1fd, 0x8, 0x52036925, 0x0, 0x4, 0x1ef, 0x0, 0x9]}, 0x5c) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000002000-0x8)={r1, 0x10}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x3ae, &(0x7f00002da000/0x3000)=nil) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0xa90, 0x0, 0x3ff}, {0xc0011bbf, 0x0, 0x4ae3}]}) shmat(r2, &(0x7f0000f01000/0x4000)=nil, 0x7000) set_tid_address(&(0x7f0000001000-0x4)=0x0) 2018/01/05 17:54:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0xaa}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000028e000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x4}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x102) fcntl$setsig(r1, 0xa, 0xf238) pipe2(&(0x7f0000efb000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') fadvise64(r2, 0x0, 0x1, 0x8) 2018/01/05 17:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xb0, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 17:54:57 executing program 4: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e82000)='.dead\x00', &(0x7f00008bf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e82000)="", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000e83000)='/dev/audio#\x00', 0x200, 0x41) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000e83000)=@ax25={0x3, {"7d484efd2cb7b0"}, 0x7fff}, 0x10) r3 = request_key(&(0x7f0000064000)='syzkaller\x00', &(0x7f00005ae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e83000-0xd)='securityeth0\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x1000, 0x8, r3) sendto$inet(r0, &(0x7f0000e82000-0xd)="41c4d597b425778818c64f19a0b4", 0xe, 0x0, 0x0, 0x0) 2018/01/05 17:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006a4000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d89000-0x18)=@add_del={0x2, &(0x7f000002b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x4, 0x6) sendfile(r1, r1, &(0x7f0000b4c000-0x8)=0x2, 0x7fff) 2018/01/05 17:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x3, @thr={&(0x7f0000412000-0xfa)="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", &(0x7f00008b9000)="182de4b8fe4660bb1d55c9d0e22aaa2d83f74a96ade3a7db47e3f84a8404089222396a5ef82de8b30beb3c56951b94e9a1c9cbb5031771909e4e313a8ebce7ca7cdbeed20cd5723947b3b42ec160b29ffdf206c5f262ab41b24a21ab79f06133cd171f3fe3e9300189456941c6d335de0f78ec4f04595498efa47424bfabef510bdf14af322bf7a7f012d995aab4e6676cc3b8572a9cf536b3fa40d123f2be868b310b79c0f3895430c63c9cbd77ed08fe6066d799759bdfc13d172905a38913cfa4a80be6d94168964b3005e245dbfd33ff0307c7fb9aa94640801a8650c1d21ac4b3af2bf1b14158d251f4701fff06"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041c000-0x4)=0x0) timer_gettime(r1, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005a1000)={@common='irlan0\x00', @ifru_flags=0x0}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r2 = dup(r0) fstat(r2, &(0x7f000064f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xb6c5, &(0x7f0000dca000)='./file0\x00', r3, &(0x7f0000908000+0x8bd)="92682cc0cc9ef98d78f04b228ad0c88e833029ad89fcccf15ba516d08c821fc10362445faa1a93497061e81d45dab5afd5b0fae4030635ed2eca5d89c196dd6e0bda46b5cf59da00d67501a46ee0ff61e4cc18267d4144b704ddaaa97e5e8a2257ed7510eb8b3210612f3d31962588760980ceba2bf427259f9efb2f94a2deb38bf1e3fe0305e50ef5b2deab9bfb7e847440e863bf8d7cdd0e0fc62aeaa06ac444d6eb9a0d9ceac2aa2f329bc577421432193e3137f3785fd6985925a2ca1f063f") iopl(0x7) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000dc000)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x2, 0x400, 0x8, 0x10}, &(0x7f0000a70000-0x4)=0xa0) getsockname$inet(r2, &(0x7f0000425000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000721000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000325000-0x13)={r4, 0xb, "f1091cc92b60566ee1833b"}, &(0x7f0000e24000-0x4)=0x13) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fe4000-0x4)=0x0) process_vm_readv(r5, &(0x7f00000d8000)=[{&(0x7f000037e000)=""/91, 0x5b}, {&(0x7f000072f000)=""/92, 0x5c}, {&(0x7f00006da000-0xed)=""/237, 0xed}, {&(0x7f0000ea8000)=""/99, 0x63}], 0x4, &(0x7f0000d0f000)=[{&(0x7f0000aa0000)=""/82, 0x52}, {&(0x7f00001f9000)=""/4096, 0x1000}, {&(0x7f0000206000-0xcc)=""/204, 0xcc}, {&(0x7f0000bbb000-0x87)=""/135, 0x87}, {&(0x7f00000e1000-0x3f)=""/63, 0x3f}, {&(0x7f000045b000)=""/16, 0x10}, {&(0x7f00005d5000-0xd4)=""/212, 0xd4}], 0x7, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003f8000)=0x0) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) poll(&(0x7f00006ad000-0x10)=[{r2, 0x5000, 0x0}, {r0, 0x100, 0x0}], 0x2, 0x200) 2018/01/05 17:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000da6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000059b000-0xe)='/selinux/load\x00', 0x2, 0x0) statx(r0, &(0x7f000007a000-0x8)='./file0\x00', 0x4000, 0x200, &(0x7f0000e20000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x807, 0xff) sendmmsg(r1, &(0x7f0000aa7000)=[{{&(0x7f0000e48000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f0000be0000)=[], 0x0, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) statfs(&(0x7f0000d01000-0x8)='./file1\x00', &(0x7f0000ef3000)=""/80) 2018/01/05 17:54:57 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000002e000)={0x0, 0x0}) lchown(&(0x7f000058c000)='./file0\x00', 0x0, 0x0) 2018/01/05 17:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000852000)='/dev/mixer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00001d4000-0x8c)={0xfffffffffffffff9, 0x2, 0x2, 'queue1\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006eb000-0x10)="", 0x0) 2018/01/05 17:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000030b000-0x16)='/selinux/checkreqprot\x00', 0x200400, 0x0) readlinkat(r0, &(0x7f0000ef8000-0x8)='./file0\x00', &(0x7f0000891000)=""/0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffbfbff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r0) bind(r1, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) select(0x40, &(0x7f0000f2a000-0x40)={0x9, 0x0, 0x3, 0x0, 0x1, 0x4, 0x7fffffff, 0x9}, &(0x7f00004c3000)={0x1, 0x20, 0x3f8a5816, 0x3, 0x5, 0x401, 0x8, 0x8}, &(0x7f0000215000-0x40)={0x5, 0x1000, 0x100000000, 0x7, 0x36, 0x800, 0x800, 0xffffffffffff0001}, &(0x7f000049c000)={0x77359400, 0x0}) 2018/01/05 17:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c3c000)='/dev/sequencer\x00', 0x10ac0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3f) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/05 17:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x7fff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f45000)='/dev/snd/seq\x00', 0x0, 0x10005) syz_open_dev$adsp(&(0x7f000020b000-0xb)='/dev/adsp#\x00', 0xffff, 0x8000) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/05 17:54:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000858000)=0x1c, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000001000)=0x473, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0xffff, r1, &(0x7f0000000000)="ada495d31e6f919ce521622a227d1a6b36bfce94f7739d9fd5a56772f9422bd50ca3b8c85ea0612e4b6618172729ff108d6e50d47c00a04fb67d747e71c110e76dd3903858fd6673911790a0a9899c01ff64bf9999e27301ef7acf3c02bba30ba8c90cca1c57463703b7ec27efd1b5aec2aab5a64a366ee0a8b05753d3cbcca9e198df0690b44a9cb8a60088a10d92b6d6db0065916eaf3fbfd91e7173470f0b437c31f13beea37e5fbf28ae966eef9058e8673972a86c736f78", 0xba, 0x10000, 0x0, 0x1, r3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x93e, r4, &(0x7f0000000000)="366cd8113e5743d6", 0x8, 0xfffffffffffffff8, 0x0, 0x1, r5}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000055d000)='/dev/admmidi#\x00', 0x628, 0x200002) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffeb2, 0xe2, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x910b522, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) r6 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00008ab000)=0x0) mlock(&(0x7f0000297000/0x3000)=nil, 0x3000) close(r6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000099e000-0x10)={0xc9a, 0x8000, 0x9, 0x40, 0x0}, &(0x7f0000a55000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007bd000)={r7, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x48c}, &(0x7f0000aa2000-0x4)=0x98) 2018/01/05 17:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000e3000-0x22)="2200000019000704009433000900070002000200000008000080bc0006000f00ff0f", 0x22) chroot(&(0x7f0000afa000)='./file0\x00') 2018/01/05 17:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffd, 0x1, 0x407ffc0003}]}) setregid(0x0, 0x0) 2018/01/05 17:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) signalfd4(r0, &(0x7f0000ecd000)={0x3}, 0x8, 0x800) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000012000)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e3000)=[], 0x0, &(0x7f0000079000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000082d000)=0x0) 2018/01/05 17:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027f000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = syz_fuseblk_mount(&(0x7f00004a6000-0x8)='./file0\x00', &(0x7f0000fc7000-0x8)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x8, 0x9, 0x40804) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f00001ac000)={0x0, {""/7}, 0x0}, &(0x7f0000343000)=0x10, 0x80000) r3 = getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f000042e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000efe000)={0x0, 0x0, 0x0}, &(0x7f0000d4f000)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003a6000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000043e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d87000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000448000)=0xe8) getresgid(&(0x7f00009e3000)=0x0, &(0x7f0000dee000)=0x0, &(0x7f00004d6000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c4000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000357000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ed000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000076d000)={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b9a000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dab000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000837000)=0xe8) r15 = getegid() r16 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a8000)='/dev/qat_adf_ctl\x00', 0x2880c1, 0x0) pipe2(&(0x7f0000bd5000)={0x0, 0x0}, 0x4000) r18 = accept4$ax25(0xffffffffffffff9c, &(0x7f00003af000)={0x0, {""/7}, 0x0}, &(0x7f000092b000)=0x10, 0x80000) r19 = openat$dsp(0xffffffffffffff9c, &(0x7f0000330000-0x9)='/dev/dsp\x00', 0x200, 0x0) r20 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d22000)={&(0x7f0000646000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000bd2000)={0x0, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c97000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c83000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058a000)={0x0, 0x0, 0x0}, &(0x7f0000bcd000-0x4)=0xc) r25 = getpid() r26 = getuid() stat(&(0x7f0000d81000-0x8)='./file0\x00', &(0x7f0000888000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(r10) getresuid(&(0x7f0000941000-0x4)=0x0, &(0x7f0000f79000-0x4)=0x0, &(0x7f000059b000)=0x0) getgroups(0x9, &(0x7f0000edc000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r31 = gettid() getresuid(&(0x7f000021f000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000357000)=0x0) r33 = getgid() r34 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003fe000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032b000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000978000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000020e000)='/selinux/mls\x00', 0x0, 0x0) r38 = accept4$inet(0xffffffffffffffff, &(0x7f0000219000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e14000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005c9000)={0x0, 0x80000, 0xffffffffffffffff}) r40 = getpid() r41 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000803000)={0x0, 0x0, 0x0}, &(0x7f0000e87000-0x4)=0xc) r43 = socket$bt_bnep(0x1f, 0x3, 0x4) r44 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f62000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000539000)=0xe8) lstat(&(0x7f0000810000-0x8)='./file0\x00', &(0x7f0000b35000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = inotify_init1(0x80000) r48 = socket$bt_bnep(0x1f, 0x3, 0x4) r49 = syz_open_dev$loop(&(0x7f0000d0b000)='/dev/loop#\x00', 0x5c7, 0x200002) r50 = syz_fuseblk_mount(&(0x7f0000b01000)='./file0\x00', &(0x7f00006ff000-0x8)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x5, 0x679, 0x10000) r51 = openat$cuse(0xffffffffffffff9c, &(0x7f000019a000)='/dev/cuse\x00', 0x40000, 0x0) r52 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000005a000-0x11)='/selinux/context\x00', 0x2, 0x0) r53 = socket$nfc_raw(0x27, 0x3, 0x0) r54 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f27000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000835000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f53000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f07000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000696000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000d9000)={0x0, 0x0}) r59 = getuid() r60 = getgid() r61 = gettid() lstat(&(0x7f0000673000)='./file0\x00', &(0x7f00008e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dee000)={0x0, 0x0, 0x0}, &(0x7f0000f45000-0x4)=0xc) r64 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001d3000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b14000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cdc000)={0x0, 0x0, 0x0}, &(0x7f0000cde000)=0xc) sendmmsg$unix(r0, &(0x7f0000293000)=[{&(0x7f0000eda000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007b5000)=[{&(0x7f0000eaa000-0xb8)="e54315ba1c1d9250fcef2db813863123660128764a251c7d86edcc1fb7288b6c1d527eb3426e8ba0fe552c2298a4e593769a175391ca5173576ddc91dc5ef39b8f418297c845acba5a813e259a9e6c874432d3aa467ffc69544fc89b1a9f75fb0bc819ce7ec93c6debe0e01c890495c659d68cf0851ed6423091f6019cf970223b69ec76dd6ff6f425d9282591a33d2da16e45ad6a0b671a5093986c0bc9886eb81150c5b2c5e8d1eea9589e4556ec4c7a70be2aec1f5226", 0xb8}, {&(0x7f00002e8000-0x33)="9d31ae25bf4679d07b5ff8c5aa895036f9f6a0e630bbc6fe5af9e5340e44ec5f7e14e36925d4948cf1cd7623de9a77f089c299", 0x33}, {&(0x7f00004b5000-0xc5)="5ae0de7acb40a945693ce663ff2a8fbabf313fe5f2f37f5f86775671cb70e1c921e8e467d975f7aa009071cdf811ac68c1bca744c38ec444eab4475fa241984a3c7421ef8505c6f9f74462b6b33029b4e2fd91a472edafa08695b454749970f5d45910ce7055c77c9046d91754b8d3f20f21c7ab7bd6168293ea08bb310b29b85e4b2d822d1f5fa76c360362f25f49d117a5704445a19ce5df6a97867e13be85604da708b08f45f3f92cece4f42dca630ea740b494df2a507712af1c9bf57a1221c7d218e7", 0xc5}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000384000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a62000-0x30)=[{&(0x7f00001d7000)="b3d62347c822becc727836561c0b54864159b769d6675c270840ebd4d2437cf5dd92", 0x22}, {&(0x7f0000a3b000-0x11)="06b4b67d56d741867a8f793a84b152cf9c8396b258b56eea702dc979a0e5ef1fde360ec0e3e66a3c640421e93462f979273ffb24d57541543c4af00909cf5ad5c5d85e8b0dc8a8eb8234a22cf40ecaae2343311fb3a184ae962de6d33129112e149362016886caaa6e70912bc1f1c487c8e2f687ebe2916e4f627ad45179fceee662a36182a0e669bcfe9f96cab7b3784f1bd104f21d074e56f4bdb1bd2884820121a4943774", 0xa6}, {&(0x7f0000395000-0xe0)="e18bcca24ffccd372cff972b732933b75e6fdcce3455265c402b7e9b6531e7fe02a7efa1eb73a0737780dfe0bda95a0454c59c093e77a8ae74ed360023cc186da14ae45e15b663f88b5101f04cc0d1ba6affc833d1c95a8ce39442a8a27a5d1199b8444c0ba3c9d14700b067afcc61a541ebee3fb634e407da2e30e9fd44d999ab99a82e6c08b684cc9bf72b037ce3199708be139f7938b8de6728d0d6e2d67ff238703cc8e74da60fb500740d6886d5ec457963ed7788ef88e7adc1bda1936369f7200713c188dfdc3b76df515b4ca9d62b613dd9a1887b545f66600ee3950d", 0xe0}], 0x3, &(0x7f000050f000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0x81}, {&(0x7f000023d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d61000-0x20)=[{&(0x7f000038b000)="298ec00074980b3da523561245fa6b49bfa82c6614a9fb74a309b090e46f452fbbb0cf79fa1e94a85e22406d3c002f3722b59c25e4b1a023262444bdc0a19f", 0x3f}, {&(0x7f0000737000-0x30)="3fad30f5c5293ee6c8fde2060d450cfb58780c2165c225c2d852dc50e36c534a76bf10ffff734c7b35d444ba5cf9d236", 0x30}], 0x2, &(0x7f0000f61000-0x100)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x100, 0x45}, {&(0x7f00007b8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002d6000)=[{&(0x7f0000afe000-0xa7)="89eeb2039b09d4d0197918a720ed77384f412a7f84bbf76b9432d1027de8c1b5b2b95e0076f6db94765e9d4014861f91e5f1cdade6aacf83720f2a30a42753eca183a1706e77658af5ecaac1ed623e09e79d0a7abeee03b715fc845221e4cc991f9244e638d489d180e695e37df54361b2f93ede23a2e1531f779f0e95b1dfabebeed9fd7c02185b92c4801dae3f48bdad008dc75841b17a2b88599f20590afed9e02f22dcdee8", 0xa7}, {&(0x7f00003c0000-0x30)="3fae9f9cd1e0f01d908e6b1d0e41b1a72f626f79d5407607f5898ea982e116050710f058c70f4faa294bdb5c5d4053c6", 0x30}, {&(0x7f0000f68000-0xf6)="17155fe1107e22169cc975b4be7a0c77bd9d167adc01b7dd0849ef9c8e183089046eab75761ad3f35fee7e0912051171344bc9389cc6c06b34e8608540be0d884e7def18591aaafca293273f2bcd64a941e69007dbc92752beab8d35491ddd8ebaaacdd94319df9010468f0fae3b3c288a3e2ace56c3c0d12259d356328a90f6643351e1ad0cc31a06b2c8b3f0eaffc8894ca4639c38d8b5100478f162f0873ce959c449f547cf5ec5db64e1cf92a2345c7335b2ea392b3c8192f86e51f5360f7fa8a48b21eb6c66e91cbb1364ed410e18f9c9a7e6d5828a5ff7ccd517aa4f70adc3701c2533b5ca8051298c8f4901b93651be63f6fc", 0xf6}, {&(0x7f000038b000-0xc)="e4170b76558c814b23a4160e", 0xc}, {&(0x7f0000cb1000)="d72640560741", 0x6}, {&(0x7f00004b5000-0x25)="14465cea7986786728e20f455ff3bd6ce63ae5e29e4f8b4d98372bba7168db1969d191c426", 0x25}, {&(0x7f00005d5000-0x62)="701a4135f94856a39aec5f63d7308efaeff3829f2c9cf4a8796c6509d29508720029a4e7fce08a144df97dc270200aa180409ed5f8a31d37999ded40c49413fae7d0dc67f10fd00ba574b4107a1f2bbc76e0dec698ee747e65aa48ff3f802839dafb", 0x62}, {&(0x7f0000d33000)="d754bd3522942947bb", 0x9}, {&(0x7f0000c48000-0xec)="2f5083533413a2d4d9c0a7d7e3ec29e3d00155efffb1ce6eac5ba11d6fbf87cde85533f7322746ed829b27cc6b6608553a2d8810e82e944fa5c43b9dd3c45f3130d5777e23fe35386a1af6ba7d9de4f45cc1bae4a4d2ce963dfb76abfdb62fae39086d5535f9021f3f5845b331bb8365c2e5f8bc597695f7b64e2c53a1a4659c48aa5eb8dec5934321c6d43d537ee0207ac2ea8c354befb7aa9cbecd5b95fb64aca65402e2767937119f7912091f69a250b22286e423a7e90fe474b706ad30ec7d182d7e8282301b9580bc5433fec477ad2f3dab0e228c8dccafc1a83c1150529510cab3fc038d6a3884d721", 0xec}], 0x9, &(0x7f0000f20000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xb0, 0x0}, {&(0x7f0000a85000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000751000)=[{&(0x7f00006ee000-0x3b)="2ba9fe4c4c89f85444677473936bd160b67c09d01a684650f225304d679608725539ef9d804df03dca03dd3559a6f630fd2917d4331c6527785ac0", 0x3b}, {&(0x7f000036d000)="b1d3261fee42872da6e84b74", 0xc}], 0x2, &(0x7f0000263000-0x88)=[@rights={0x18, 0x1, 0x1, [r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r47, r48, r49]}, @rights={0x18, 0x1, 0x1, [r50]}, @rights={0x18, 0x1, 0x1, [r51, r52]}], 0x88, 0x0}, {&(0x7f0000a05000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b75000-0x50)=[{&(0x7f000079f000-0x21)="146c7a793e8b0b5ffd0e6476e2252b420cd9bf6f3cb4e895f694f7f7851f944402", 0x21}, {&(0x7f0000b92000)="10dc162f1894429c133c2e1b8d45a4116de158f2ff8b84de552aeaaf0b2698d999054d4a33e0a0900c45bcde39827929ab6d018b2ef0d57b0f2fd2b63f34531937f2659998ea27a86e2d6b4e43e1fd3504d49308418a9c8dcd1f1488333b7120edab27d393744384cabc95b3e715c7859193851bb0d71218cec3a0262c693cdba4dffdb1d2d3532560d41e01ef3401529382aea157ce5b7e21f67baffad53c541e1d04699e821a87e0e3803729b5cc14ea34937e2853e54a968c953aee75149bc62d8a9bd23949ff19ee7ad75b75ed47416626cbba0996d01339", 0xda}, {&(0x7f0000c34000-0x40)="2234609e5dd936a143454473525d8b255ef5219a0413db3018f709310688adcd6738d0d1243f248b5a9b58df5a07c606026838b40a8f8baa5aeeba54f26f004e", 0x40}, {&(0x7f00008f0000)="02165c4f58f82b84e7d65cdf9126fa755c036d118500c6d69eb1add9a9a82d342d3c21040784161eb3a8e78509521b16a1ba4110b57e5d73732e65cb0d47e94131271ddabd5ddf8b1171cbc6e3db25fcab4876a130e30d0da81ee3d4f93c91cc84fd3206104bcdcc15b5b12810fa64554926eb10f1c3cb015fc128b65e18291b590daee3e9817a10ca70516b27fd7ba995e29e98bdaaba7e558631fbb91b17065a5220e7bab7b0e306c1262a504a7c7718a9b0b1ba4219556675721756fd7967e75eea1b3fcc05f5cceb232312183b137cf734691408f0a90024d91935162e2ee9866c8d5ff7249f", 0xe8}, {&(0x7f0000976000-0xb5)="93bd9cb7e5e13a66a758afae445929ccd80b21ee33f8dc5957273362584b279c8382afb0d43871bbd2716a10f23559edf69ddd9a88457aeb4470038a8647a46ea1a0b253c28024dd2d2dfc2a8db8c39c396bb0583ece7e3fd00ba317849c4723ff4674c60f7c47c56c680524eb0bd0142d0e059d3c55bb5d0e1c8f87d2ca51d5846b82a2ff0d61d9c78a02202feca38daa924e7df295197b4006acff94c6fc4a675ab3b7e6dacef872b5b682ea5dfd93fa91efec1a", 0xb5}], 0x5, &(0x7f0000b73000-0x98)=[@rights={0x18, 0x1, 0x1, [r53, r54]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}], 0x98, 0x50}], 0x6, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) [ 61.475448] QAT: Invalid ioctl [ 61.481852] kauditd_printk_skb: 200 callbacks suppressed 2018/01/05 17:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) linkat(0xffffffffffffffff, &(0x7f0000f95000)='./file0\x00', 0xffffffffffffffff, &(0x7f00006a3000-0xe)='./file0/file0\x00', 0x0) r0 = creat(&(0x7f00002ac000)='./file0/file0\x00', 0x100) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00009d9000)=[0x691e0900, 0x7]) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000029d000-0x18)={0x80000001, 0x80, 0x0, 0x1ab, 0xdb18, 0x7060}) 2018/01/05 17:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001e7000)='/dev/amidi#\x00', 0x7f, 0x200040) symlinkat(&(0x7f00009c6000)='./file0\x00', r0, &(0x7f0000026000-0x8)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/05 17:54:57 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000a11000-0xa)='/dev/dsp#\x00', 0x2, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000616000-0x10)={r0, r0, 0x1, 0x0}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00006b3000-0x10)={0x1, &(0x7f00001ec000-0x4)=[0x1]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/5, 0x5, 0x1, 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000ab000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000abf000-0x4)=0xbd, &(0x7f000016d000-0x4)=0x4) mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000716000)={r0}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) 2018/01/05 17:54:57 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000fe5000)=[{&(0x7f0000a29000-0x7e)=[{0x1c, 0x48, 0x719, 0x0, 0x0, "0ab354dca5173b7f36313d34"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000ffc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a8b000-0x4)=0x14) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ffd000)='./file0\x00', 0x84000, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000ffd000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 17:54:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0xd7) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d32000-0x20)={@common='bcsh0\x00', @ifru_flags=0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000850000-0x68)={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]}) 2018/01/05 17:54:57 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000)='attr\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f000000b000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) [ 61.481859] audit: type=1326 audit(1515174897.678:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9913 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 17:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f60000-0x12)='/dev/snd/pcmC#D#p\x00', 0xba, 0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000047f000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}], 0x3c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00003dd000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f000090b000)='/dev/snd/seq\x00', 0x0, 0x20000) 2018/01/05 17:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000bbf000-0x19)='trustedmime_type/cgroup:\x00', 0x1) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xff) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) openat$vcs(0xffffffffffffff9c, &(0x7f0000a69000)='/dev/vcs\x00', 0x240, 0x0) syz_open_dev$loop(&(0x7f00002bc000-0xb)='/dev/loop#\x00', 0x8, 0x40200) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000074c000-0x51)={{{@in=@broadcast=0x0, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000231000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000025a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7fffffff, 0x3, 0x4, 0xa, 0x0, 0xa0, 0x33, 0xfe, r2}, {0xfd, 0x5, 0x1, 0x4, 0xfffffffffffffff9, 0x2, 0x5, 0x7}, {0xffff, 0x6, 0x3, 0xe33}, 0x7, 0x1, 0x1, 0x1, 0x1, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x7f}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x0, 0x54897e31, 0x7fff, 0x91f, 0x80000000}}, 0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000712000)={0x0, 0x0}) 2018/01/05 17:54:57 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x40101, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000016d000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000978000-0x4)=0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000001000+0xa7e)=0x4) 2018/01/05 17:54:57 executing program 2: prctl$intptr(0x3d, 0x66a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/01/05 17:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$sndpcmc(&(0x7f0000fb0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x10000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000525000)={0x100, 0x7, 0xffefffffffff0000, 0xfffffffffffffe01}, 0x10) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") getpeername(r0, &(0x7f0000141000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000eb1000)=0x1c) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') [ 61.482367] audit: type=1326 audit(1515174897.678:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9913 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=114 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.482967] audit: type=1326 audit(1515174897.679:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9913 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.483780] audit: type=1326 audit(1515174897.680:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9913 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.485889] audit: type=1326 audit(1515174897.682:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9913 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.488788] audit: type=1326 audit(1515174897.685:591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9913 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.496639] audit: type=1326 audit(1515174897.693:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9913 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.497952] audit: type=1326 audit(1515174897.694:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9913 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 17:54:58 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000769000-0x12)='/dev/input/event#\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000001000)={0x1f, 0xe2d8, {0x1f, 0x5, 0x8, 0x4, 0x1, 0x3}, 0x1, 0x2800000000}, 0xe) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x200000002000) 2018/01/05 17:54:58 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000031000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000030000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000025000-0x10)={0xff, 0x4, 0x9, 0x3, 0x0}, &(0x7f0000032000-0x4)=0x10) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000023000)={r1, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1f, 0x66d, 0x9, 0x8}, &(0x7f0000031000)=0xa0) 2018/01/05 17:54:58 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f65000-0xd)='/dev/usbmon#\x00', 0x5, 0x40000) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000081d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74, 0x3, 0x3, 0x3, 0x9, 0x6, 0x9}, &(0x7f0000f64000)=0x20) r1 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f65000-0x6)={0x0, 0x2}, &(0x7f000052d000)=0x6) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b0c000)=@assoc_value={r2, 0x4}, &(0x7f0000f65000-0x4)=0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f65000)=0x0) fcntl$setown(r1, 0x8, r3) fcntl$getown(r1, 0x9) getsockopt$inet6_buf(r1, 0x29, 0xce, &(0x7f0000ad9000-0x67)=""/0, &(0x7f00009b3000)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000efd000)='/dev/vga_arbiter\x00', 0x408000, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000843000-0x24)={0x219, 0x5, 0x2, 0x9, 0x1, 0xfffffffffffffbff, 0xb67, 0x7fffffff, 0xfffffffffffffca3, 0x3ff, 0x9, 0x8}) 2018/01/05 17:54:58 executing program 4: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) symlinkat(&(0x7f000002a000-0xa)='./control\x00', r0, &(0x7f0000036000)='./control\x00') mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000004b000-0xb)='/dev/vcsa#\x00', 0xa2d, 0x129a03) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f000004b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004b000-0x4)=0x10, 0x80800) name_to_handle_at(r0, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000042000-0xe0)={0x81, 0x0, "0052931ac464048d12900180fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffff333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4)=0x0, 0x0) 2018/01/05 17:54:58 executing program 3: restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e42000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f00006a6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xfffffffffffffffb) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000312000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000c7000-0xb)="fe57fbd0fbd9e24da400fd", 0xb) mbind(&(0x7f0000b79000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000faa000)=0x78, 0x6, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005c0000-0x8)={0x0, 0x8000}, &(0x7f0000296000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f00005f0000-0x8)={r4, 0x0, 0x0, []}, 0x8) 2018/01/05 17:54:58 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 17:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b7f000-0xc)={0x0, 0x3, 0x8}, 0xc) fstat(r0, &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) readahead(r1, 0x7fff, 0xffffffff) ftruncate(r1, 0x10007) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000037000-0x8)={0x0, 0x0}, &(0x7f0000931000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000642000)={r3, 0x40, 0x7, [0x4, 0x100000001, 0x80, 0x510000000000000, 0x0, 0x3, 0x9]}, 0x16) sendfile(r2, r1, 0x0, 0x72439a6a) 2018/01/05 17:54:58 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x2) [ 61.540742] audit: type=1326 audit(1515174897.737:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9936 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.540906] audit: type=1326 audit(1515174897.737:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9936 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 17:54:58 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fbf000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fbf000-0xb)='/dev/adsp#\x00', 0x1, 0x20000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000dcf000-0xfa)={0x0, 0xf2, "aa53930036f02d32a39bb4eaf92689adceef81ceea929ef8b8c4ea2caab68307f09ba2a6899747fdb7b6cf99f8c9a4792a466c5d1c19be3aaecb62335f5a74f8b9fe04dc04917fbf5ea7dce60cd3d4405d8d9f7f9f57a4f4165dd0dc4f38118903794c6d8aecb9f8a7b2c81e876d134e4fb04bc19b8807294f14ecbc0afc40b16e15c1ae9817a67ea4aeee868f32af64ebfcff55d43001c9a296ba6d23f4dba96587a8f1be3df1595ba158088d46fc130e2fabea40ca0c6bf050233052e0381c215858c4b2d368ff8460d7e2e4aeb76cc147cc38f000c49b613abcb34694c340aa269123e29c79552f78a279505550971788"}, &(0x7f0000fbf000-0x4)=0xfa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000351000-0x21)={r2, 0x19, "6df9126da1bbee5a7282f8ae40a2a0a1c5925153d57e5ed78a"}, &(0x7f0000bf6000)=0x21) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r3, 0x19, 0x0) getdents(r3, &(0x7f0000001000-0x30)=""/48, 0x30) 2018/01/05 17:54:58 executing program 4: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000004d000)={0x3, 0x6, 0x8, 0x6, 0x2, 0x8}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) syz_open_dev$midi(&(0x7f00002cf000-0xb)='/dev/midi#\x00', 0x3, 0x200000) 2018/01/05 17:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002e3000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00005c4000)=0x4, 0x176) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000553000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/05 17:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000b9c000)={0x3, "e9"}, 0x9, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000079a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) clone(0x0, &(0x7f0000eb3000)="", &(0x7f000092c000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000680000)="") msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgget$private(0x0, 0x1) 2018/01/05 17:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000083a000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00008cf000-0x10)={&(0x7f0000842000/0x4000)=nil, 0x4000}) mlock(&(0x7f0000c47000/0x3000)=nil, 0x3000) madvise(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x11) 2018/01/05 17:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e14000)='cpuset\x00') preadv(r0, &(0x7f000056b000)=[{&(0x7f0000e49000)=""/1, 0x1}], 0x1, 0x0) 2018/01/05 17:54:58 executing program 7: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000012d000-0x30)={0x4, 0x0, &(0x7f0000252000-0x4)=[@register_looper={0x630b}], 0x6, 0x0, &(0x7f00000e4000-0x6)="f03ec35443f7"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000015b000-0x10)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a42000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f000074e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f000087d000-0x58)=@getsadinfo={0x18, 0x1f, 0x2000000000209, 0x0, 0x0, 0xb, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 61.973363] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 17:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r1, 0x0) r2 = gettid() perf_event_open(&(0x7f0000020000)={0x4, 0x78, 0xfff, 0x8, 0x3, 0x6, 0x0, 0x2, 0x18, 0xb, 0xde3, 0x2b, 0x8, 0x6, 0xffffffffffff7fff, 0x1, 0x7, 0x7fffffff, 0x3, 0x6, 0xb8b, 0x81, 0x2, 0xe45b, 0x5, 0x3, 0x401, 0x0, 0x2, 0x1, 0x1, 0x3, 0x1800000, 0x4, 0x7116, 0x2400000, 0x80000000, 0x101, 0x0, 0x9, 0x2, @perf_config_ext={0x5, 0x3}, 0x21000, 0xfffffffff8a0ec8a, 0x4, 0x5, 0x81, 0x1, 0x11f81255, 0x0}, r2, 0x80000001, r0, 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000006b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00003a1000)=0x80, 0x2) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000031a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00001a3000-0x3e)=""/62) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x4, 0x7ffd}, 0x8) close(r1) accept$packet(r4, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000686000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00001e7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0xffffffff, 0x9, 0x400, 0x6, 0x80, r5}) 2018/01/05 17:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e8d000-0x4)=0x0) ptrace$cont(0x20, r0, 0x0, 0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/05 17:54:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b45000-0x11)='net/softnet_stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000426000-0x90)={0x2, 0xb, 0x51ac, 0x6, 0x12, 0x0, 0x7, 0x3, [@sadb_lifetime={0x4, 0x7, 0x3, 0xfffffffffffffffa, 0x2, 0x5}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x6, 0x1}, @sadb_ident={0x2, 0xa, 0x190d, 0x0, 0x9}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000017c000)=0x7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x4, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 17:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b34000-0xd)='/dev/usbmon#\x00', 0x8258, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000053d000)=0x27b8) sched_setaffinity(r0, 0x8, &(0x7f0000e9e000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00008d5000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f000008d000)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) sched_setaffinity(r0, 0x8, &(0x7f000084d000)=0x6) 2018/01/05 17:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget(0x2, 0x3, 0x8) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f000046b000-0xc1)=""/193) syz_open_dev$random(&(0x7f0000973000)='/dev/random\x00', 0x0, 0x80200) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00005f1000-0x4)=0x1, &(0x7f000050b000-0x8)=0x4) inotify_add_watch(0xffffffffffffff9c, &(0x7f000011e000-0x8)='./file0\x00', 0x0) io_setup(0x2fa, &(0x7f0000ae4000)=0x0) openat$ion(0xffffffffffffff9c, &(0x7f000002e000)='/dev/ion\x00', 0x240080, 0x0) 2018/01/05 17:54:58 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000)={0x0, 0x34, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KDDISABIO(r5, 0x4b37) timer_settime(r1, 0x1, &(0x7f0000009000-0x20)={{r2, r3+30000000}, {0x0, 0x0}}, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 17:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) connect$inet(r0, &(0x7f00003c9000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffb) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec7000)=0x10) connect$inet(r0, &(0x7f00001fb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000090f000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a8f5550e0f035c8) listen(r0, 0x0) sendto$inet(r0, &(0x7f000024e000-0x5)='=', 0x1, 0x0, &(0x7f0000d21000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000d14000)=0x0) 2018/01/05 17:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00006a9000)="1f0000000606ffde0016f49f0089f0ffff1e0001090001000600000001e7cc", 0x1f) r1 = syz_open_dev$dspn(&(0x7f000015b000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x101200) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000857000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000191000-0x14)={0x0, 0x40000000000000, 0xed01, 0x8, 0x8001, 0x93}, &(0x7f0000f0d000)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000839000-0x4)=r3, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000da1000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r5 = syz_open_dev$vcsa(&(0x7f00003ba000-0xb)='/dev/vcsa#\x00', 0x6, 0x40000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000996000-0x1a)={0x0, 0x6, 0x9, [0x5, 0x0, 0x7c9, 0x2, 0x8, 0x0, 0x0, 0x0, 0x8000]}, &(0x7f0000ba6000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00005c6000-0x1008)={r6, 0x1000, "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"}, &(0x7f0000709000)=0x1008) syz_open_dev$loop(&(0x7f0000ae2000)='/dev/loop#\x00', 0x113, 0x200000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000104000)={[{0x4, 0x9, 0x5, 0x2, 0x5, 0x40, 0x2, 0x10000, 0x10001, 0xffffffffffffff89, 0x8, 0x2, 0x7}, {0xff, 0x3, 0x3, 0x2, 0x1, 0x1, 0x3f, 0x4, 0x4, 0x5, 0x0, 0x8, 0x2a6}, {0x10000, 0x101, 0x3f, 0xbb, 0x4, 0x3, 0x8, 0x100, 0x0, 0x0, 0x6, 0x8, 0x6}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x8) 2018/01/05 17:54:58 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00007e8000-0x10)="0000ddfc1200aa000900000003078038", 0xfffffffffffffeb8) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ef0000)=0x0) 2018/01/05 17:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7d000-0x10)='/dev/sequencer2\x00', 0x105ac0, 0x0) readlinkat(r0, &(0x7f000032b000-0x8)='./file0\x00', &(0x7f0000d7d000-0x32)=""/50, 0x32) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000477000-0x10)='/dev/sequencer2\x00', 0x804000, 0x0) [ 62.065283] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 62.094900] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/05 17:54:58 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000001000-0x51)=""/81, &(0x7f0000745000-0x4)=0x51) 2018/01/05 17:54:58 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000fc8000)=0x0, 0x2, r2, 0x8}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xfffffffffffffffe}) 2018/01/05 17:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x2, r0) r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000938000-0x1000)=""/4096, 0x1000) syz_open_dev$admmidi(&(0x7f0000613000)='/dev/admmidi#\x00', 0x4, 0x40400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 17:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00008b7000)=[{&(0x7f00005aa000)="", 0x0}, {&(0x7f00003e8000-0xb3)="b7397f9bb370accb49ffdac80c8c87698033a6cc582acd07cd008b58eb655a41aeab92daa10d8ac15c213b65fb2d9dc2bce7deaf2e8585bf7d58c1635e0b25c4a00a95de88d1240ece816a44ce2513525b4c24a9f60a64d35f403c46b2fd3fdaea0e9801860dadffdba16165c5c5569aabde170f02dadf760113aa1c7b5aad978b8852746ef1612171029b8c057c4f5182e4b5effdd1d112e355496b9470613015f9807b541ab0c8080efa36b2cd82afb47212", 0xb3}, {&(0x7f0000aa2000-0xdb)="2f3fb686c798d4dd19079bcbf616af84433e600609bbd7864e732b537d073174e25d4396e60ab70b3b2aab5c806fc172941a5d6b10c795ad8e2536a9e5f279b097905a5abc598cf789d443ab1522ac3f4dd59721356737a871cbfc975ceb4d0c5b467d6be5ab88746bcee8132a61754b2897f91a5e50b7145a052b1733f939d1260270c147872991da4cff8029a8f3d086ab7fc966fc6f5db73dd426e9a59fbb2a8cea24431f27164d748d97de934483c20ec2955704b59a8195411f7cf24a99e06684300c8b280e66bae403018e66d9bd27cb358281a9693cc173", 0x18}, {&(0x7f0000550000)="74de6e0336de8f8daf5440e251c6bbb3afb00d23c3d1ca687fd369be01ebf67061c65c822dc2110056248b362f86ac5f2614a6bf4a9b1cbefa6fbe00b80054c7371a5e3f1bc1803938be68161720aa6d61bd7eddfa92fe9a04457f7dd37babb4d9fd6d413c8d82b09594b6ecdcd8c12db7058aeae7e417d9e46b54bf06fc7fe80681508e54600adc31a2b047748fa308063f75bef5c94455a319ae5178a123f17359887dd0159d7403a3c33a040e8dbb23e695365d0a798fb4f6a42d86ed8a2bf687850b9d3879f98703251cab06e590c4dfe6edbf18e729", 0xd8}, {&(0x7f000044a000-0xb6)="39a8d69d4f53a76ceb254f7b37a5b05e0758d17bd1d764b49c5d066a56ad027243a74954c14df898c04849f582f6b7a29b2b2a52e3a65d024fd212f7c9a9bc0b5e2b2e0a57d6b379ae1f72e427421843c93be5c63e9e11a03e9854eed1c9ddeaf0d9d44385e1d562b0acc30188b71fa97e9ada9223c127cf10358a7c93da221abf2ca4d3832bb06326603a90e9900bfe782c36b6fc452639b3b0b445c8e49dd76a38945b64ab28e8b5748fb2d20cf5c8b26a11d348fe", 0xb6}], 0x5, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c00000)={0x0, 0x0}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1155}], 0x1) 2018/01/05 17:54:58 executing program 6: clone(0x1, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") splice(0xffffffffffffffff, &(0x7f000036e000)=0x0, 0xffffffffffffffff, &(0x7f0000453000)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc56c9274e10a7203, 0x5, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x9, 0x4) 2018/01/05 17:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f83000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f0000697000-0x24)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701", 0x24) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000086000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6f8f) 2018/01/05 17:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000027b000-0x78)={0x2, 0x78, 0x855, 0x80000000, 0x4, 0x6, 0x0, 0x20, 0x44, 0x8, 0x8001, 0xffffffffffffffe0, 0x8, 0x9, 0x0, 0xfffffffffffffff7, 0x8, 0x4, 0x7, 0x5, 0x1, 0x0, 0x7, 0x1, 0x8, 0x10000, 0xe0e000000000000, 0x5, 0x4, 0x80000001, 0x7, 0x2c, 0x0, 0x0, 0x3, 0x0, 0x81, 0x79, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000e99000)=0x0, 0x7}, 0x40, 0x8000, 0x0, 0x0, 0xebd, 0x8001, 0x2, 0x0}, r1, 0x10000, r0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000e5b000)=0x9) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) r3 = inotify_init1(0x0) fgetxattr(r3, &(0x7f0000027000-0x2a)=@random={'btrfs.\x00', ':%\'.]GPLGPLem0]lovboxnet0mime_type\x00'}, &(0x7f0000394000)=""/0, 0x0) 2018/01/05 17:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f57000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046b000-0x4)=0xe8) fstat(r0, &(0x7f00008c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d04, 0x0, 0x0}]}) 2018/01/05 17:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000273000-0x3c)=[{{0x0, 0x0, &(0x7f0000272000-0x20)=[], 0x0, &(0x7f00000ef000-0x8e)=""/142, 0x8e, 0x0}, 0x0}], 0x1, 0x40002100, 0x0) r1 = semget(0x3, 0x0, 0x11) r2 = syz_open_dev$dmmidi(&(0x7f0000048000-0xd)='/dev/dmmidi#\x00', 0x4, 0x80) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000377000)={0x4, &(0x7f0000bd2000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) semctl$GETPID(r1, 0x6, 0xb, &(0x7f00004fc000-0x11)=""/17) 2018/01/05 17:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ddc000-0x1e)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000778000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a93000)=0xe8) 2018/01/05 17:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000929000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e2c000-0x20)={0x0, 0x0, 0x2, 0x80000001}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ab000)={0x0, 0x58, &(0x7f0000bbd000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000b95000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000030b000-0x8)={r2, 0x20}, &(0x7f0000ae7000)=0x8) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000035b000)={r1, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = dup(r3) ioctl$KDENABIO(r4, 0x4b36) syz_open_dev$mice(&(0x7f0000e88000)='/dev/input/mice\x00', 0x0, 0x400) 2018/01/05 17:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) chdir(&(0x7f0000102000-0x4)='./file0\x00') mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000317000)='./file0\x00', &(0x7f000020e000-0x3)='\x00v\t', 0x1003, &(0x7f0000afd000)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') getcwd(&(0x7f0000fd8000)=""/0, 0x0) 2018/01/05 17:54:58 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x2, 0x800) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000)=0x0, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b55000)=0x0, &(0x7f0000462000)=0x4) bind$inet6(r0, &(0x7f0000abc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 17:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000086f000)={&(0x7f0000f46000)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00006ae000-0x10)=[{&(0x7f0000d4f000)=[{0xbc, 0xc501, 0x700, 0x10001, 0x2, "fdcfb22470dbde8c84ee61c7a2f8f9bf51e7aae87a4a7c5740d71f1bc967b0fe077782ef5a608ba2b66cefdfe133057db5a60aeb6b31e0d9bd3f418b7468a033e8765eec4b8c95f341a5f41af87e313a4d02b547af8ea7e2cdd89d7f186abd4753d35f8cb3ef795f2610f7d7003a4c039e77f99af83cb26c5051774930c8740da4c9c1659f743d27cd6432a981db1e14ad8e38a61da287172b2050685ec56ea69fc7a2ed52334c55cd9887"}, {0x1c, 0x401, 0x300, 0x80, 0x2, "8c2a45abe7221da6e4"}, {0xd8, 0x7, 0x4, 0x5, 0x1, "88b623ecca7da6ee4778c062358d2e6065fbad8b259793bba8f9160d475e9cc37b6327316223fa7da7ee67f83b70704d412ce6965333a2a2add33076316c67d9dff13fe6c648ebd8f0b5c240dff6de8780ae99191fadbbd7f6dffac17fc73541d95366b5df2cadff47d7348e4b14f3b8959d8825a5f6a31df1271dfe2290d522dc587232ed0889f16375b937cf431a3c749140c9954b8320e84d3741bea66f7a9e2854185e9a8f597db75adfdcdd916715017beee82795d23ad8aaf143081fbd9f0450b4cb0c26"}], 0x1b0}], 0x1, 0x0, 0x0, 0x4010}, 0xccab5837b9bfaa6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xffffffffffffffa7) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a61000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000fd3000-0x8)='./file0\x00', 0x0, 0x111) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000774000-0x14)={{0x7, 0x100, 0x10000, 0xf3, 0x20, 0x100000001}, 0x1000, 0xfff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2000000000001, 0x0) connect(r4, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="1e", &(0x7f0000aa3000)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/05 17:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000361000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000890000-0x20)={@generic="10b897b86ced8220b500aac26d4c92ed", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000926000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x7], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00003cc000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 17:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000a0d000-0x1)="") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006d6000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00001ac000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00005d3000)={&(0x7f000089b000-0x60)={0x27, 0x0, 0x80000, 0x0, 0x0, 0x0, "deb463da2a701096afef9d289ecd59733ba197806186b79e73f15fbbb69e9d46df8e0122657d563fc44d66e53ec756b6b8de3f1c3b27dd311f91d940eab77c", 0x0}, 0x60, &(0x7f0000472000)=[{&(0x7f000015b000)="", 0x0}, {&(0x7f000090f000)="", 0x0}], 0x2, &(0x7f00001d9000)={0x10, 0x0, 0x0, ""}, 0x10, 0x4004000}, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:58 executing program 3: mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bcb6", 0x18}], 0x1, &(0x7f0000283000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x9, 0x117, 0x4, 0x20000}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4008000}, 0x44000) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20) [ 62.460243] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50433 sclass=netlink_xfrm_socket pig=10111 comm=syz-executor4 2018/01/05 17:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f1e000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000069e000)={{0x10000, 0x2, 0x6, 0x4, "e8dbf2e6d216e7a8f644f694e99436a0ca04ba4f7e00529f5346d62df1657ab2eb8e7937356f5db405d64a74", 0x7ff}, 0x7ff, [0x200, 0x5, 0x9, 0x6, 0x4, 0x8a43, 0x200, 0x3, 0xffffffffffffffff, 0x2, 0x5, 0x40, 0xe, 0x1ff, 0x5, 0x9, 0x1, 0x3ff, 0x1000, 0x10001, 0x0, 0x8, 0xe9, 0x100000001, 0x81, 0x2, 0x3ff, 0x3ff, 0x2, 0x6, 0x600000000, 0x5, 0x3, 0xfffffffffffffffd, 0x0, 0x20, 0x7, 0x401, 0x7, 0x1, 0x3, 0x1, 0x1ff, 0x5, 0x676, 0x2, 0x1, 0x5, 0x7, 0x84, 0x3, 0x2, 0x6dd, 0x8, 0x2, 0x4, 0x8, 0x7fffffff, 0x2, 0xb6, 0x9, 0x3, 0x0, 0xffffffff, 0x1, 0x9, 0x9, 0xffffffffffff7366, 0x4, 0x5, 0x100000000, 0x4, 0x6, 0x101, 0xf4, 0x7, 0x56d, 0x7, 0xabf, 0xedc4, 0x5d14, 0x7, 0x8, 0x0, 0xffff, 0x0, 0x6, 0x3, 0x400, 0x2, 0x81, 0x10001, 0x100000000, 0x2, 0x45ca2802, 0x1, 0xffff, 0x0, 0xffffffffffffffc0, 0x6, 0x40, 0x81, 0x8000, 0x0, 0x0, 0xb4d2, 0x3, 0x4, 0x0, 0x80, 0x33, 0xffffffffffff5eb1, 0x7, 0x4, 0x0, 0x1, 0x33, 0x8, 0x101, 0x8, 0x8, 0x3, 0x3ff, 0x5, 0x4, 0x3, 0xf11, 0x1ff], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000f7e000-0x10)={&(0x7f000046b000/0x6000)=nil, 0x6000}) write(r0, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00008d400200000501001a000e00f21e00000000002103c76e35", 0x26) [ 62.500467] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50433 sclass=netlink_xfrm_socket pig=10111 comm=syz-executor4 2018/01/05 17:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$peek(0x1, r0, &(0x7f0000f28000-0x8)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) r2 = open(&(0x7f0000acc000)='./file0\x00', 0x441, 0x31) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00004a6000)=0x0) move_pages(r1, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000907000-0x8)={0x0, 0x0}) 2018/01/05 17:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c95000)=0x0, &(0x7f0000e73000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ed8000-0x28)={@common="6c6f00000000004aa800", &(0x7f00008de000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @hdata="2a45c889f6155f9e80924c42c87f58ba29fe512ba95625be57de668d4f1828f2ec3bddea38db6673099e945691b712a2d8fc6e5a", {"9900", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {'\x00z', @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x8, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00008a2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r1, 0x16) 2018/01/05 17:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f00009e4000-0xa)='./control\x00') 2018/01/05 17:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0xe8) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/01/05 17:54:58 executing program 7: clone(0x4000, &(0x7f0000401000-0x1000)="", &(0x7f00006ac000)=0x0, &(0x7f0000418000)=0x0, &(0x7f00004ce000-0x1)="05") io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000000)={[0x7000, 0x3001, 0xd000, 0x10000], 0x6, 0x40, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x806, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d34000-0xa)='/dev/cuse\x00', 0x402000, 0x0) clock_gettime(0x0, &(0x7f0000b2c000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000ef000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000019000)=[{{r3, r4/1000+10000}, 0x0, 0xe0e5, 0x7}, {{r5, r6/1000+30000}, 0x76, 0x80000001, 0x40}, {{0x77359400, 0x0}, 0x80000000, 0x2, 0x3}, {{0x0, 0x0}, 0x6, 0x7, 0x1}, {{0x77359400, 0x0}, 0x3, 0xffffffffffffff46, 0x5de1}], 0x78) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00008ab000)={0x3, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1080000000000000, 0x260, []}, 0x98) 2018/01/05 17:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000277000-0xf1)="26000000240043f8feffffff00008d4002dd0005010000005f60030000000000000503c76e35", 0x26) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ac8000)=0x0, &(0x7f00000e6000)=0x4) 2018/01/05 17:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e93000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000108000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000b4e000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000609000-0xa1)={r1, 0x4, 0x99, "1b54aeec551ba57335947f14409649a8004baad1132cda85df7a8e34fef83052a67afd42a53b50670c331ffa3f36cbe6e4c52ece726e26c9c97751e2e7c84ce8ed464243740eee07b56e3480fb046f81a049c10d11502967aa659f16c49b8f5c7d8300af2a5cd4c3fd3e4a673c0356dab5bf227b20a0d8ab2cbc26588a9d7bd6b086b6eecb21b77dd228a16bc1bf68a00ef3a3f3655a805088"}, 0xa1) mount(&(0x7f000090d000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00001aa000-0x7)="99658000656500", 0x0, &(0x7f0000b65000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000d4e000)=0xa199) 2018/01/05 17:54:58 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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000004000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000014000-0x160)={{{{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]}, {{0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3eebaf06}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x1, 0x4, "e256afb85c76f0f106d37c411c435a4fcfc843a16d5d2121e76a092d749128c7a159690fae9884479021e418d2419c627608d19253b61937effd095aee05e26fcb84217b64d05086df0b56edd22675f2"}, 0x160) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x9}, &(0x7f0000000000)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = shmget$private(0x0, 0xd000, 0x0, &(0x7f000044d000/0xd000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f0000014000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 17:54:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000065e000-0x4)=0xf802, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f000081b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) creat(&(0x7f0000baf000)='./file0\x00', 0x10) 2018/01/05 17:54:58 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000009000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x8000000, 0x608000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000015000-0xe8)={0x0, 0x0, 0x0, 0x24, 0x3ff, 0x0, 0xf, 0x1, 0x9, "1ae8551de01bb11000d4c2f7d4c8d0b80418ddf0c3e1e4e19725eab1d1886307d19c278e0742673c512c2d048ed66fd4333a878ab798a59a314b17eebbbce2ba", "91cd500cf2fd8e443f08d15fde7008d21acdd4b445febae4f7214fd02bea5c340b1e792b9486f0e880a0b4674d87994c3eb84096cada29ca0a844e79718c8234", "c9fd99f5da382e2ab30a3bdb0b9268a1f56a4a34f79259bf261ef94056b16ae9", [0x5, 0x8000]}) 2018/01/05 17:54:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0x2d)=""/45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000c03000)=[{0x200, 0x8, 0x7, 0x4}]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ee6000-0xb)='/dev/mixer\x00', 0x280, 0x0) select(0x40, &(0x7f0000eb9000-0x40)={0x5, 0x2, 0x96e, 0x40006cd, 0xffff, 0x200, 0x8c, 0x800}, &(0x7f00009d6000)={0x0, 0x2, 0x80, 0x1, 0x3, 0x3, 0x10001, 0xfffffffffffffffa}, &(0x7f0000bd7000-0x40)={0x101, 0x6, 0xcb, 0xfffffffffffffffa, 0x70, 0x88e, 0x5b, 0x7}, &(0x7f00009a6000)={0x0, 0x7530}) ioctl$fiemap(r1, 0xc020660b, &(0x7f000045f000)={0x400000000000000, 0x1, 0x2, 0x80000000, 0x7, [{0x100000000, 0x4, 0x7fffffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x100000000, 0x20, 0x4, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x5, 0x8000, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3c4, 0x8, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xdc6, 0x7fff, 0xff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x6b8, 0x9, 0x1f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2e8, 0x8, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) getpid() r2 = getpgid(0x0) wait4(r2, &(0x7f00002e2000-0x4)=0x0, 0x7ffffffc, &(0x7f00003dc000-0x1f)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000675000)='./file0\x00', &(0x7f00009cf000-0x20)={{0x77359400, 0x0}, {0x0, r3}}, 0x0) clock_gettime(0x0, &(0x7f0000984000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00004df000-0x8)={0x2}, &(0x7f0000f1a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000084f000-0x10)={r4, r5+30000000}, 0x8) 2018/01/05 17:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000068f000-0x10)=@generic=""/16, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) pipe2(&(0x7f0000824000)={0x0, 0x0}, 0x80000) mq_timedsend(r1, &(0x7f0000406000-0xf6)="", 0x0, 0x2, &(0x7f0000598000-0x10)={0x77359400, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/sequencer2\x00', 0x0, 0x0) clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f0000e35000-0x2)="") sync() getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005be000)={0x0, 0x4, 0x2207, 0x7f, 0x0, 0x0, 0x1ff, 0x1ff, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000)=0xb8) ioctl$KDDISABIO(r3, 0x4b37) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d61000)={r4, 0x0, 0x0, 0x3, 0x214, 0x0}, 0x14) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x5) pkey_mprotect(&(0x7f000021d000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) [ 62.657898] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. [ 62.695727] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 17:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x9, &(0x7f0000adc000)={0x0, 0x0}) mmap$binder(&(0x7f0000876000/0x2000)=nil, 0x2000, 0x2000000, 0x50, r0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000982000)=""/148) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socket$alg(0x26, 0x5, 0x0) write(r2, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) readv(r2, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) 2018/01/05 17:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000d4a000)="e4a445eb7fff0500", 0x8) open_by_handle_at(r0, &(0x7f0000fb4000-0x7f)={0x7f, 0xbc, "41b896491f4e20ec6ec20ed7aee589a7591f0463ebefcdd13762d2b33fc08a0dbda29fdb2726b9097b1c435aac86bed772794c4b7bdf283176dc288c3756954224761df5064feebfbaadc50f2050317baf9c06f693978842d9e08d2aecd1e2fcbd0e892ddf7b0c7362b6f2cddf221e76295e8cf15c2136"}, 0x400100) close(r0) 2018/01/05 17:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$vcsa(&(0x7f0000c3e000-0xb)='/dev/vcsa#\x00', 0x0, 0x30181) kexec_load(0x0, 0x0, &(0x7f0000d5b000)=[], 0x0) 2018/01/05 17:54:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000056e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x58000000, 0x8, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000946000)=""/216) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/01/05 17:54:59 executing program 4: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f66000-0x4)=0x8000, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 17:54:59 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000022a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae8000)=0x20) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000014e000)={0x0, 0x0}) lseek(r0, 0x0, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000d25000)={0x7fff, 0x9}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000d26000)='/dev/urandom\x00', 0x0, 0x0) 2018/01/05 17:54:59 executing program 7: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 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, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(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)=[], 0x356, 0x0}, 0x4) 2018/01/05 17:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ebb000)={0x0, 0x400}, &(0x7f0000b1a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cac000)={r1, 0x9, "9fc5f57121d7a2ccd3"}, &(0x7f0000901000)=0x11) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/autofs\x00', 0x410080, 0x0) getsockname$inet(r2, &(0x7f0000ff8000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7d000)=0x10) 2018/01/05 17:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000020c000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000023e000)=0x7a, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r1, &(0x7f0000529000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cd3000)="0b00010095d2637130bcc199", 0xc) 2018/01/05 17:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000009b000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000b38000)=0x403) r1 = socket(0x80000000010, 0x3, 0x0) write(r1, &(0x7f0000b73000)="260000002a0047f10701c1b08000e40000000000010000000000000000080000000000000000", 0x26) 2018/01/05 17:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000da4000-0x4)="c92b2700", 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000868000)={0x0, 0xfffffffffffffffa, 0x201, 0x4, 0x9, 0x1ff, 0x7fffffff, 0x0, 0x0}, &(0x7f0000796000)=0x20) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000065e000)={0x3, 0x9, 0x60000, "a2f5d8c92d73", "6834f142dd89e2e3215baf67215c6340"}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000410000-0x10)={r1, 0x101, 0x6, 0xd8a8}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e27000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) dup3(r2, r3, 0x80000) 2018/01/05 17:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$evdev(&(0x7f0000e12000)='/dev/input/event#\x00', 0x1, 0x109001) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/05 17:54:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) sched_setscheduler(r0, 0x6, &(0x7f0000b03000)=0x3) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") fstat(0xffffffffffffffff, &(0x7f00003a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 17:54:59 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000b04000-0xb)='/dev/midi#\x00', 0x1, 0x40000) connect$inet(r0, &(0x7f00008f6000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/240, &(0x7f0000cc0000)=0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1008000000000007, &(0x7f0000d07000)={0x2, 0x4076f6}) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/05 17:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) pipe2(&(0x7f0000a02000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000065b000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000216000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ca6000-0x6)={r2, 0x3ff}, &(0x7f00000c6000-0x4)=0x6) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 17:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c70000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffc, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000194000)={0x8, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) finit_module(r1, &(0x7f0000ad7000)='/dev/qat_adf_ctl\x00', 0x3) 2018/01/05 17:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) restart_syscall() 2018/01/05 17:54:59 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b51000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000f88000)=0x0, &(0x7f0000e85000)=0x0, 0x2f65, &(0x7f00002b4000/0x3000)=nil, 0x3) sendto$unix(r2, &(0x7f0000616000-0x1001)="505a6f57f05de6969554c16df18604c2367b1950ee22e41971f25fe24c71f28f", 0x20, 0x0, &(0x7f0000f85000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000f8a000-0x8)=0x0, 0x8f8) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 17:54:59 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127b, &(0x7f0000003000-0x2a)="4a41c0bccf951f0397f7108cb3f5a112082c605f44b122f48f64e65ed47a6278a5bf3a8fd55fe78435f9") socket$kcm(0x29, 0x5, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) 2018/01/05 17:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000913000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockname$unix(r0, &(0x7f0000502000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f49000-0x4)=0x1002) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x20000000000ffff, 0x9, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007cc000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00006ab000-0x8)={r1, 0x2}) eventfd2(0x2, 0x800) 2018/01/05 17:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d01000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00005aa000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@common=""/16}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) pwritev(r1, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) epoll_create(0x1) 2018/01/05 17:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x7, 0x424000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000bd3000-0x1e)={0x2, 0x101, 0x7, "b525cfc09a31", "351a741d32ed62458ebdd0e04f0715aa"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = fcntl$getown(r0, 0x9) getpgid(r2) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00001c7000-0x4)=0x0, &(0x7f0000941000)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f00000a5000)=0x80000001, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[], 0x1d7) 2018/01/05 17:54:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000207000)='/dev/usbmon#\x00', 0x4, 0x301000) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000aa2000-0x50)={0x400, 0x6, 0x1, 0x200, &(0x7f00006b2000-0x180)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000411000)=0x0, &(0x7f00000ce000)=0x4) 2018/01/05 17:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000c19000-0x8)='./file0\x00', 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00005db000)={&(0x7f0000519000)=[0x1ff, 0x401, 0xa6], 0x3, 0x7, 0x400, 0x5, 0x3, 0x5, {0x80, 0x100000000, 0x4, 0xf508, 0x1, 0x100, 0x23c, 0x9380, 0x10001, 0x8, 0x80, 0x200, 0x8, 0x5, "3f12cbf8368679cfb18c7f0e8d4d053d4b2cbd22399ae8b5c5174341f27ff178"}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b4f000)={0x2, 0x0, [{0xc0000102, 0x0, 0x0}, {0xfff, 0x0, 0x0}]}) 2018/01/05 17:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000f45000)='./file0/file0\x00', 0x0, 0x0}, 0xc) dup2(0xffffffffffffffff, r0) getitimer(0x3, &(0x7f0000ed6000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt(0xffffffffffffffff, 0x0, 0x8db, &(0x7f0000484000-0xf)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x103, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be7000)={0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)=""/72, 0x48, 0x8000000012102, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x2}, 0x10) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0x433, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) lseek(r4, 0x0, 0x7) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000a10000-0xd8)=@ioapic={0x2, 0xd1, 0x6, 0x23, 0x0, [{0x9, 0x200, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x9, 0x1, 0x10000000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xd2, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x400, 0xfffffffffffffff8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xc8d, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6, 0x1, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x6, 0xd623, 0x8, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x7fffffff, 0xe2f, 0x1, [0x0, 0x0, 0x0, 0x0], 0x800}, {0xff, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0xbe, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0xffffffffffffff81, 0x6, 0x2000000000000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x42f344b3, 0x10000, 0x66, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x200, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x98, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffff8, 0x7ff, 0x1800000, [0x0, 0x0, 0x0, 0x0], 0x3b6}, {0xe9d8, 0xfffffffffffffffa, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x800, 0x76, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x75f9, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xf, 0xfffffffffffffff8, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x40, 0xff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0xee, 0x5b9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x80000001, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x3f}]}) memfd_create(&(0x7f0000676000-0x9)='/}ev/kvm\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e57000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/05 17:54:59 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0xffffffffffffc11e, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000+0x2c2)={r1, 0x10}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000002000)=""/93) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x400000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000011000)={0x6, 0x10000, [{0x1, 0x0, 0x0}, {0xffffffffffffffe1, 0x0, 0x7}, {0x80000000, 0x0, 0x9}, {0x6000000000, 0x0, 0x4}, {0x24, 0x0, 0x1ff}, {0x9, 0x0, 0xff}]}) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000000c000)={0x0, @in6={{0xa, 0x0, 0xc708, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000050c000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000069f000)={r4, @in6={{0xa, 0x1, 0x766e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff}, &(0x7f0000e9d000-0x4)=0x98) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f000046a000)={&(0x7f000052b000/0x3000)=nil, 0x3000}) pselect6(0x40, &(0x7f0000bc2000-0x40)={0x6, 0x10001, 0x1, 0x4, 0x0, 0x0, 0x7, 0x9}, &(0x7f0000730000-0x40)={0x8000, 0x1, 0x0, 0x20, 0x6f3c, 0xffffffff, 0x101, 0x8}, &(0x7f00009ef000)={0x20, 0xfff, 0x9, 0x1ff, 0x7, 0x1000, 0x40, 0x0}, &(0x7f0000731000-0x10)={0x0, 0x0}, &(0x7f00004d0000)={&(0x7f0000585000-0x8)={0x3}, 0x8}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006b8000)={r4, 0x5, 0x10001, 0x3f, 0x8, 0x80000000}, 0x14) r5 = accept(0xffffffffffffffff, &(0x7f00000cc000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xe) ioctl$sock_bt(r5, 0xdd17, &(0x7f000030a000)="f3655f0e36e01aa1d63bdcaa0ea96c98ba12b42f7877ab7f91ff5d1c36a3cd38ffb8529b229217ce4a48cee8535b21fe597c7912b53a8aa917efb7023d9d4e1fe4249772ab740cb2a07e038734ae94373da1ab400d27c1e1ac9c1401fc01ac43200a082d5c8c5e2c825bcb06ed826f1e41dfa937314dc149c1118025799f5f9b211b802fd148a43158d92d223dc4d1c3bd67e49ae2b18993b27725f585259d04bbd55db8c4d4c6f5157acb73835d1406c44a07c17e13f1d86f21545634fafe899a578d6281723a35fccde7ef790624157d02d4fc2274d447dad51dac200012a83652d5cc46b8a431177e39357b9c76113df39f62b0") 2018/01/05 17:54:59 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xd, 0x5) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000fc3000-0x4)=0x7, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f0000fc6000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "8e"}, 0x18, 0x0}, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000592000)=0x0, &(0x7f00008fd000-0x4)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000439000-0x4)=0xffffffffffffffc1, 0x4) 2018/01/05 17:54:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x200}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000957000-0x8)={0x1, 0x5}) 2018/01/05 17:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f000010b000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c82000)={0x0, r0+10000000}, &(0x7f00002cd000-0x10)={0x0, 0x0}) r1 = gettid() r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d1e000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f54000/0x2000)=nil, 0x2000, 0x2, 0x4010, r2, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000488000)='/dev/cuse\x00', 0x2082, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f000057d000-0x8)={0x0, 0x0, 0x0, 0x0}) listen$netrom(r3, 0x4) tkill(r1, 0x40000000000015) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/05 17:54:59 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00001d3000)='/dev/amidi#\x00', 0x4, 0x80) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00001a6000)={0xfff, 0x8, 0x9, 0xffffffff00000000}, 0x10) madvise(&(0x7f0000542000/0x3000)=nil, 0x3000, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000b70000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b2000-0x8)={r2, r1}) 2018/01/05 17:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ca000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001000)={{0x81, 0x66e}, 'port1\x00', 0x30, 0x111401, 0x80000000, 0x2, 0x46f4, 0xffff, 0x55, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 17:54:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="891ec564", 0x4, 0xfffffffffffffffa) add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b75000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000+0x131)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000f8000-0x10)={r2, 0x80000001, 0x4, 0x5}, 0x10) mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00009ad000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000031f000-0x4)=0x14) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000e7d000-0x14)=@ll={0x11, 0x11, r4, 0x1, 0xffffffff7fffffff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000e7a000)=""/21) 2018/01/05 17:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000067a000-0xf)='/dev/sequencer\x00', 0x305002, 0x0) epoll_wait(r0, &(0x7f00006a6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x2) syz_emit_ethernet(0x42, &(0x7f000030d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x88a8, @ipv6={0x0, 0x6, "86a572", 0x8, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000e7000-0x8)=[0x8, 0x72c]) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000ac7000)={0x57, 0x65, 0x1fb, {0x4, 0x4}, {0x9861, 0xc1}, @const={0x0, {0xe8, 0x3f, 0x80, 0x0}}}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000026c000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000dc1000-0x4)='tls\x00', 0x4) 2018/01/05 17:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xb28, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000712000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000d1000)={0xfffffffffffff001, 0x101, 0x2}) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000212000-0x20)={0x3, 0x0, 0x10000, 0x400}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00008a8000-0x20)={0x0, r2, 0x1, 0x5}) 2018/01/05 17:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) select(0x40, &(0x7f0000b35000-0x40)={0x1d, 0x4, 0x5, 0x800, 0x9, 0x5, 0x6, 0x6}, &(0x7f0000dc8000)={0x2000000000007fff, 0x4, 0x10001, 0x3, 0x6, 0xd746, 0x3f, 0x205}, &(0x7f00006ed000-0x40)={0x100, 0x6, 0x80000001, 0x5, 0x1, 0x7fffffff, 0x6, 0x0}, &(0x7f0000a36000)={0x77359400, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x7a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000020a000-0x4)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ced000-0xb)='/dev/mixer\x00', 0x8000, 0x0) r1 = socket(0x13, 0x5, 0x0) write(r1, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r4 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x1000000d3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002fb000)="8b4914458ff976d6d39307d7d71ab376076e30a2bb9584a0c432f07b328f2474967ff9d34268bed7bf4f7ea4b23dd8c728dd4bb4c61c8cd0acde7b991d9d1ddb354c7cb98d9009b0a0cbd4c3a1466092bc8e106972633cba95827b3624ba5f8d8a5184c5402985ca8af7908851a627b252fa7b1addd78a7c8722049af47aa3154526500191a4d86632bbf22888d7a544128da0652e60350879f906eef213ea9891a75f53c322414831ba843c18cc9bc75e532ab4ee055bfacd7286cb1b8dba5db6050fbed7e2e6522ae1b77eaa97ea", 0xcf) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00007fc000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_extract_tcp_res(&(0x7f00005b0000)={0x0, 0x0}, 0xffffffffffffffd1, 0x7fff) syz_extract_tcp_res$synack(&(0x7f0000265000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f0000054000)=@pi={0x0, 0x88ff, @ipv6={0x5, 0x6, "c63bbb", 0x23c, 0x3a, 0x3, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x3f, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x2}, @generic={0x3b1, 0x41, "bac36e17bd8a001da4fcaec0e13c0b48e1225d24eb96a462ff5f44390c4f83be26689f7729cbf84b65f6ef2f20cc6bba4ea387ec06a2a3ac6c15390a9598222d3f"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xff, 0xf9, "d9e6921a3fb49b16139aeade073c8b1b26d135cb6a7d056feacc7d1525e63e440aeacf40a205bc270edf970374e675da31300ef408dccbb4b34cd7f0240df1dae97ddea20cba7994c471b202162882806ed719c87dc9fb196f3eb86dce48e52dadc07362c5dbea30cabb1b79297e698a39f4db2a58fcd81aec4278e7ecf323b9fbaa932b37fe55ff2d6afc6123992fe148591311863cbb1deaf080fb03b6a72e2dabec595ee5f541e401f5345c032c05714f1ca43f709bf8baf8d2298d95bd8db0d08e3b04a37b471b6a7648ed057206474bc66519da541222d1454768a7abb3e4dd0cdae732ea9c62eeb8430702c45423123092a9a8c1a35a"}, @generic={0x4, 0x26, "46ee2617e5cd514e3fd3018c1c664f47be8e200c9bd868062a2849b50055ec2653156d9f375f"}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7f}, @jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}], @tcp={{0x0, 0x0, r6, r7, 0x70c, 0x0, 0xa, 0xa3, 0x4, 0x0, 0x1, {[@md5sig={0x13, 0x12, "215fb53262430f277f1136004c693e28"}]}}, {"67668ca5be587f00b2749516332a03c2492f7c177de0e938e94d6d06618863fedf584e76663690350ab066a23b87761b60506155e2758ff5998d3e185a7ac28dacfa35757ad00ea4631eda7229bef8efdbf891af8a89ec77075601f14b7b2ef4ff051bba12016af5043e3dc530e0"}}}}}, 0x268) connect$inet6(r1, &(0x7f0000b19000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x34a4}, 0x1c) 2018/01/05 17:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f00004e5000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f49000-0x1)="fa", 0x1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088a000-0xa)='/dev/ptmx\x00', 0x402, 0x0) signalfd(r3, &(0x7f0000fa2000)={0x12}, 0xffffffffffffffe6) request_key(&(0x7f000057c000-0x6)='logon\x00', &(0x7f0000062000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e5f000)='userw{keyringvboxnet1\x00', r1) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r4, r4}, &(0x7f00003f3000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000643000)={'cbcmac(twofish)\x00'}, &(0x7f000049a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:54:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/05 17:55:00 executing program 6: clone(0x0, &(0x7f0000ef0000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00004c1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000)=""/0, 0x0, 0x0, &(0x7f0000263000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x8, 0x8, &(0x7f0000001000-0x40)=@raw=[@jmp={0x5, 0xfffffffffffffffa, 0xc, 0xb, 0x4, 0xc, 0x1}, @call={0x85, 0x0, 0x0, 0x35}, @call={0x85, 0x0, 0x0, 0x1e}, @alu={0x0, 0x3, 0xf, 0x7, 0x6, 0x38, 0x10}], &(0x7f0000000000)='GPL\x00', 0x2, 0xa6, &(0x7f0000000000)=""/166, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 17:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000b60000)=0x8, 0x2) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) 2018/01/05 17:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x810, 0x80000, 0xc) write(r0, &(0x7f0000af4000-0x1f)="1f0000000d06fd00010000f600008001fffff80009000180060007ec000000", 0x1f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b63000-0x8)={0x0, 0x8000}, &(0x7f00000ef000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000239000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x2, 0x100, 0x4}, 0xa0) 2018/01/05 17:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c3000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009e0000-0xe)='/selinux/load\x00', 0x2, 0x0) preadv(r0, &(0x7f000078f000-0x10)=[{&(0x7f0000f89000-0x32)=""/50, 0x32}], 0x1, 0x0) 2018/01/05 17:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001b5000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc0000)={0x2, [0x0, 0x0]}, &(0x7f00000d1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c0b000-0x8)={r1, 0x1ff}, &(0x7f00003a8000-0x4)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000618000-0x8)={0x0, 0x7, 0x8}, &(0x7f000018a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c8b000)={r3, @in6={{0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x8, 0x3, 0x1d7}, &(0x7f0000e0a000-0x4)=0xa0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x80045113) r4 = request_key(&(0x7f0000b35000)='user\x00', &(0x7f0000c9c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000de000)='[security\x00', 0xfffffffffffffff9) keyctl$update(0x2, r4, &(0x7f0000b6d000)="4742032831e8cb27562ee610c97ffbd816bc87f71a24cdf2251a047d4735a5074ca4e3376694c1ceb1924c84a7dd746fad6521bff45eab1b16d09cf265992810478e1b014b745b698b14", 0x4a) 2018/01/05 17:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000632000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e1e000)=0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x9, &(0x7f000015c000)="928eb316969b022b3ecfed7222e541317d71c43f1d9b94eccf3b9cae13057437b3f4ff6098ea7e01b01cab649f6361434062a03587411cc4bca88bc1949e9605c444dee75a4e00c880a2b4c57b2ef373eee0b93e09e288f8a2cf721514092f96a2400d4501e5d2f669493dbc91b1f7d2e56663a11052de8525ad61") timer_gettime(0x0, &(0x7f0000691000)={{0x0, 0x0}, {0x0, 0x0}}) shutdown(0xffffffffffffffff, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$amidi(&(0x7f0000467000)='/dev/amidi#\x00', 0x3ff, 0x191440) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000501000)=""/45) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000050000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000062a000-0x8)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000dc4000)=0xae31) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 17:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) bind$inet6(r1, &(0x7f0000c36000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, 0xc) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/05 17:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getrusage(0x1, &(0x7f0000d5b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f000041e000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f00001e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000904000)={0xb, r0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7ff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r2, 0x0}, 0x10) clock_gettime(0x0, &(0x7f00005a7000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000244000-0x10)={r4, r5+30000000}, 0x0) r6 = dup(r0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f00002cf000-0x284)="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", 0x284, 0x100100000031, 0x0, 0x0) 2018/01/05 17:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000018a000-0x8)='keyring\x00', &(0x7f0000195000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000009e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf5000-0x4)=0xe8) getresgid(&(0x7f0000098000)=0x0, &(0x7f000051a000)=0x0, &(0x7f0000ac1000-0x4)=0x0) keyctl$chown(0x4, r0, r1, r2) bind$bt_hci(0xffffffffffffffff, &(0x7f0000ba4000-0x6)={0x1f, 0x0, 0x1}, 0x6) mount(&(0x7f0000c2f000)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000a9b000-0x9)='9p\x00', 0x0, &(0x7f0000acd000-0x80)="") r3 = syz_open_dev$midi(&(0x7f0000482000)='/dev/midi#\x00', 0x9e46000, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000886000-0x8)={0x3, 0xffff}) 2018/01/05 17:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000514000-0x28)={@common='ip6gre0\x00', @ifru_flags=0x1400}) 2018/01/05 17:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000054b000)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002e3000-0x8)=0x0) [ 64.260093] sock: sock_set_timeout: `syz-executor0' (pid 10347) tries to set negative timeout 2018/01/05 17:55:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001c2000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000058e000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) utimensat(r1, &(0x7f0000d44000-0x8)='./file0\x00', &(0x7f0000e13000)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) getrandom(&(0x7f0000b4a000)=""/142, 0x8e, 0x0) mount(&(0x7f0000761000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x80440, &(0x7f000000a000)="") 2018/01/05 17:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f31000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000826000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd3000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c", 0x1f) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000061a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000079a000)=[0x948, 0x7]) [ 64.303803] device eql entered promiscuous mode 2018/01/05 17:55:00 executing program 6: clone(0x0, &(0x7f00000c9000)="", &(0x7f000012a000-0x4)=0x0, &(0x7f0000db0000)=0x0, &(0x7f0000d57000-0xd8)="") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004db000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1000000003, 0x100000000040000) 2018/01/05 17:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c04000)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000af8000-0xb0)={{0x1, 0x4}, 'port0\x00', 0x4, 0x80001, 0x1f, 0x96, 0x9, 0x8, 0x2, 0x0, 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]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000ae9000)=0x7ff, 0x3) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/05 17:55:00 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r3, 0x6, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fdd000)={r2, 0x28, &(0x7f0000fde000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 64.336920] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/05 17:55:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) r1 = semget$private(0x0, 0x3, 0x300) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001000-0xf)=""/15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x5ce}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x3, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x3)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3f, 0x2, 0x1, 0xa, 0x80, 0xa0, 0xbf, 0x8, r3}, {0x69, 0x931, 0x0, 0xfffffffffffffff8, 0x4, 0x2, 0x401, 0x6}, {0x7, 0x3, 0x1, 0x6}, 0x8, 0x4, 0x2, 0x1, 0x3, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x1, 0x3, 0x10000, 0x0, 0xd894, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f03000)={0x0, 0x800, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0xffffffffffffffea, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f00007f6000-0x88)=@ethtool_flash={0x33, 0x0, "08d0f814f3d4ccf1ec724824dad56753338d898ea535e06068a412cf1ab010312b9c34ba950efa3d113f7519779b82743aa94016000000059e749cbbb8aff56bd768ee8b6a0b4ed1b9333f7654590e96472be7344f8bc9d4000000413700150b77e23e78607d8fe90c18fcd57b9892d1ae747b5b50c5588d720770cd2e9f435e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000542000)={r5, 0x4}, &(0x7f0000e54000-0x4)=0x8) 2018/01/05 17:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") fcntl$getownex(r0, 0x10, &(0x7f0000f77000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000f90000-0x110)={{0xffffffff, 0x5, 0x0, 0x80, "af4af36a673b6eae1e9be37b7e7bf534ad69205cf69e15e3518ce062e7eb7cd705ddf76298bca5826ff648a1", 0x4}, 0x0, 0x0, 0x5, r2, 0x5, 0xffff, "1ed8a73023b1d1ba0844d8f647cc9ca04c093c34a9e0e6a34473fb8bda740e748d4f91bf269aa2eec747abaf0f9f34b891bb4b9f514efd74e8a7f9f061fbb393", &(0x7f0000e73000-0x3)='\x00v\t', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80, 0x10000, 0x3f, 0xffffffff80000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0xfff8, 0x80000000}, 0x10) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000420000-0x4)={0x0, 0x0, 0x8014}, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000bd5000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x40) r3 = syz_open_dev$vcsa(&(0x7f00008bf000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x4100) setsockopt$inet6_tcp_int(r3, 0x6, 0x10, &(0x7f0000c22000-0x4)=0x40, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000841000-0x5c)={0x1, 0x1, {0xffffffffffffffff, 0x1, 0x2, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) r5 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r5, &(0x7f0000e7d000)="", 0x0, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000594000-0xa2)={0x0, ""/154}, 0xa2, 0x3, 0x1000) msgctl$IPC_RMID(r0, 0x0) 2018/01/05 17:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f10000)='-{user\x00', 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00005d0000)={0x5, 0x100000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x800}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) 2018/01/05 17:55:00 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x95)="46f3a822e1e0913eaa03c89e65981704aa9a142a2371f434222ca4bccf4ba7154c0443d70506aaade632616bba73d15937b11b7a98bfd443b856ba1ec011f141da854ce8df6f551eb18c54465b1eb5bba202714bc4f478518b549bec8950d24a5a3af409c0a4d693ea1a658ba34af9b505eb16d9e2adbd14a420ba24a3f122f5b9a0f51792487751086b0da36d5d0cd716333ec0f2", 0x95, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) close(r0) 2018/01/05 17:55:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000093c000)='/dev/audio#\x00', 0x100, 0x1) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00009a9000-0xc)={0x2, 0xffffffffffffffe0, 0x6, 0x404c000000000000, 0x400, 0x8}) preadv(r0, &(0x7f0000518000)=[{&(0x7f0000b01000-0xe0)=""/224, 0xe0}, {&(0x7f0000046000-0x20)=""/32, 0x20}, {&(0x7f0000b00000)=""/48, 0x30}, {&(0x7f0000ac5000)=""/1, 0x1}], 0x4, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000aff000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) 2018/01/05 17:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="f0", 0x1}], 0x1) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000d2d000-0x1000)="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") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) timer_create(0x6, &(0x7f00009ff000)={0x0, 0x2f, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000438000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007a0000-0x4)=0x0) prlimit64(r3, 0x7, 0x0, &(0x7f0000c4b000)={0x0, 0x0}) timer_delete(r2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00003af000-0x4)=0x1) 2018/01/05 17:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000431000-0xd)='/dev/dmmidi#\x00', 0x46f5ffffc, 0x40) clock_gettime(0x0, &(0x7f0000983000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b97000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00000ad000-0x10)={0x0, r1+10000000}, &(0x7f000081d000)={0x0}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000a70000-0xc)='/dev/autofs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a27000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/05 17:55:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00003ce000)=0x9, &(0x7f0000c5a000-0x8)=0x4) 2018/01/05 17:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00009a7000-0x8)={0x9, 0x7ff}) r2 = eventfd(0x7000000000000000) fchmod(r2, 0x40400000000000fd) 2018/01/05 17:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e82000)='syzkaller\x00', &(0x7f0000e33000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f5000-0xf4)="76184b8e8e3a3d3931e5d48a2999a42bb4583a3cac375385709c5d760c369aea6ad95673c55095b3c63c2199ba17e0431fa785ced6409f92f2ee78347bd51dfab6bab59befa24a3c5f719fffaf77b7adc65868c0914dfeb089d9bfd8da1cca7e26cb69e520157cc2d6c059d611bc458e1febd3775fc04a3a80f8822a6de6bafef58fb00c36186c889e75ba0f64df78f68a6261cd4527ed797400a1bdba969ced657a72abeabc267f48b0daf255a9cc8e9e69da514c09dbbc19e736574330a4f97b0278e82ab3b95cf6112c73b2f77c0355e17523514ac8fbd80e1659afe9e65345d3cc8169ade54ff665b3765d44859ccc9d9530", 0xf4, 0xfffffffffffffffe) keyctl$update(0x2, r0, 0x0, 0x7e) r1 = socket$netlink(0x10, 0x3, 0xc) timerfd_create(0x5, 0x80800) writev(r1, &(0x7f00005c2000)=[{&(0x7f0000fbf000-0x20)="1f00000000053f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fcf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7d000-0x4)=0x18) 2018/01/05 17:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r1, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000fb6000-0x4)=0x530, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) fcntl$setlease(r6, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x1e, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r6, 0xae80, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c72000)={0x0, 0x0, 0x0}, &(0x7f00005dd000)=0xc) 2018/01/05 17:55:00 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a46000)=0xe8) setreuid(r0, r1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000ddb000-0xb3)=""/179) 2018/01/05 17:55:00 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000026000)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) r1 = semget$private(0x0, 0x2, 0x155) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 17:55:00 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f86000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000ee6000)='/dev/snd/midiC#D#\x00', 0x9a2, 0x100) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000045b000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f00008c4000)="b091b3a7e64d1916201eecb36befdc01000011ae00000001c7b27a89ade4d89e", 0x20}], 0x1, &(0x7f0000f83000)=[], 0x0, 0x0}, 0x0) r3 = dup(r2) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 17:55:00 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000016000+0x90a)='/dev/usbmon#\x00', 0x2a79b00000000000, 0x2800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000016000)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000017000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000013000-0x8)={r2, 0x0}, 0x8) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) poll(&(0x7f0000014000)=[{r3, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/05 17:55:00 executing program 5: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000857000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0xffffffffffffff2d) 2018/01/05 17:55:00 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x6, 0x8102) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)="", 0x0}, {&(0x7f0000026000)="1e", 0x1}], 0x3, 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000fe3000)={"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"}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000fe3000-0xc)={@rand_addr=0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000fe2000)=0xc) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/05 17:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000adf000)={0x0, 0x9, 0xfffffffffffffff8}, &(0x7f00004f8000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fa5000)={r1, 0x2}, &(0x7f00003f2000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c84000)={0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009dc000)='"', 0x1, 0x0, &(0x7f0000af1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fef000)='y', 0x1, 0x0, &(0x7f00005db000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x200000008001e) dup3(r0, r0, 0x80000) accept4$inet(r0, &(0x7f0000aa6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000)=0x10, 0x0) 2018/01/05 17:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000076c000)=0x0, &(0x7f0000ffe000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000271000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) sched_setscheduler(0x0, 0x0, &(0x7f0000978000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/01/05 17:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ccd000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r2 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f00006f3000-0xa)='./control\x00', 0x0, 0x0) dup3(r2, r3, 0x0) 2018/01/05 17:55:00 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x1, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000006000-0x53)=""/83, &(0x7f000000c000)=0x53) 2018/01/05 17:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x806, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000952000+0xec0)={0x0, @in6={{0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005f3000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f9c000-0x8)={r1, 0x0}, &(0x7f0000744000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00002d3000)='/dev/input/mice\x00', 0x0, 0x24000) ioctl$TIOCNOTTY(r2, 0x5422) [ 64.686265] binder: BINDER_SET_CONTEXT_MGR already set [ 64.692853] binder: 10444:10463 ioctl 40046207 0 returned -16 [ 64.712454] binder: 10444:10463 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/05 17:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)='em1~PLvmnet0/(:keyring)\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b8000-0x11)='/dev/vga_arbiter\x00', 0x8480, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000843000-0x4)=0x101, &(0x7f0000322000-0x4)=0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000fa6000)="7bd704aeaa7f9e87478cac6863ecdfbf48640cfc0dc0b1243ea8e711ebb1d77abc7af6e48d093a8fbe4506e56d62a39c45eedfa80bf71e26f536cfcef98bdf26531f0e15cf6a1d86a368a89ec359799bf02ab9ecaf85acfda7b04c3c82e0082381d13016974e16a6d758420f6764fa10d11ef2e28a36634ee2cad391673aad854e") pwritev(r0, &(0x7f00006cf000)=[{&(0x7f0000cee000-0x5f)="6aa73b8c35e5dcd4f2767d710c5b66e611e48511f5df172b98ef8e13d10f807c21ea8f22d839c2a90a4ba3e48e21eb64463f69e2621a83202ce9dfbb1a10178afee49a7d69f7acab379e57176efda88e7e80ebf96e14e3d97e7b4bd8db1f2e", 0x5f}, {&(0x7f00006e6000+0x498)="8dfb58ecdbde12398ca422722bf36feca8fbeace2f6c5fba67eccfc2812235b90b7388b83cf1bfe1ba4557eb16d5ee5ac591b5b41326af6ee970b1b86116162bd2792abf3cb208b51a078d4b737fdd015eeb36bab15052dab16f627d30df337eea06bb5f0eda9f0022ec15ca960690964f88958d9b14823f9494e9ce020439187bf547f59c7eb560c3e204e57187e95f16dfef629904514303805bca2b97d0469e78d6539d4341432d96b873302594cf5c9c873351bc3b8b01802140920f176a2f4eeca2992cb93944c6422caa1eb70ce7b6aed1da5ec8a72e9d76cd0903c4a14d5d0f4c7faf5a", 0xe7}, {&(0x7f0000224000)="8d888a22cef6607a986cda85fe7dadcea525df2509e210aba97b6f34c4df415ddb41bdd60f4a47ef484d4e441a07fcf0d07f33250e3aa41a22bc1aa2189cf58f1c36aa7be9cb1a0b5f7c3f6104a672f1647f43104e6b8819a832931627efa6832723a80385c3873ae72ea35dbe293cc2a2606fc86aa7436a1f9c4c87f55e5c86936e85cc84b2d21df0f2841d", 0x8c}, {&(0x7f0000c5e000)="60da7491c55164035dba47488c8317eb8a2ac161630ef364dfd06a66392b3c27c21be409479d57e3f483d8060bc292ded26d51801ae2e10ac7df15e259c4d1b7484bd5acc67fd9199aefb191805c71674ddd47b744ac6552ac0c9888f3d91df526f20a2e71bbea0502cedbdd60f2c892879116577a515910e0ac3c7ab524d2716a5c7d984c676cd6fe53ec69838fa3aebd51781498f5e2bb2af7911f540219979eebc722b22fd51134b1958383ea5e0a549f600feef6be2b39461987b21a5e86c9e2e11941", 0xc5}, {&(0x7f0000fd7000)="bde1ef9fe0054858c18b99", 0xb}, {&(0x7f0000e74000)="3ee4985b8d11227c94de63d6c1c68b501589b298286b9e4b3ef7d607fdd10c6c0f081793159206f63d087571b3d7364a6f34", 0x32}, {&(0x7f0000a79000-0x57)="168e88b775bf4e740f73a85ea3afe964b4e9fe146bc40e6b6c1bdee6172d9b13f9d5955a9a780853570009e53f407ce58dcc5f5ab9e303f7dcaaabe8e95a213fddd970c049be6dae83beb495b974ec5c94d3e336fa0d29", 0x57}], 0x7, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000045b000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00004fc000)=0x20, 0x4) 2018/01/05 17:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f0000b94000)="260000002a0047f10701c1b00004e40000000000010000000000000000000000ffff00000008", 0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000562000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4a000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000031000-0x78)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x1f}], 0x78) 2018/01/05 17:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000000005421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffc, 0x0) dup3(r2, r1, 0x0) close(r0) [ 64.722183] binder: undelivered death notification, 0000000000000000 2018/01/05 17:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00004ba000-0x95)=""/149, &(0x7f00005cf000-0x4)=0x95) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006e6000)={@generic="ec481a1a895e79fbf364b130178cc6bb", @ifru_names=@generic="c15c9a8b74308b1b265d0ce63d87822c"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x4000}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000897000)="", 0x0, 0x0, &(0x7f0000ecd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 17:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x10000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce9000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) read$eventfd(r0, &(0x7f0000440000-0x8)=0x0, 0x8) 2018/01/05 17:55:01 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000743000-0xe0)=[{{0x0, 0x0, &(0x7f0000419000-0x8)=[{&(0x7f0000e0c000)=""/0, 0x0}], 0x1, &(0x7f0000840000-0xf)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000006000)={0x0, 0x989680}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/05 17:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ace000-0x10)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 17:55:01 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000062d000-0x8)={0x0, 0x4}, &(0x7f0000d5f000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe9000)={0x0, 0x0, 0x0}, &(0x7f0000f16000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe9000-0x8)=@assoc_value={r1, 0x50}, &(0x7f0000fe8000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b1a000)={r1, 0x9}, &(0x7f000022b000-0x4)=0x8) accept4$inet(r0, &(0x7f000080d000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fea000-0x4)=0x10, 0x800) r2 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r2, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000741000)={0x1, 0x10000, 0x6, 0xffffffffffffff15, 0x4, 0x8, 0x5, 0x1}, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000fe0000-0x4)=0x6, 0x4) 2018/01/05 17:55:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cf9000)={0x2, [0x1f, 0x2]}, &(0x7f0000000000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f000075e000)={&(0x7f0000386000-0x10)=@ipx={0x4, 0x0, 0x0, "808f954bfd50", 0x0, 0x0}, 0x10, &(0x7f00003d9000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a54000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) connect$inet6(r3, &(0x7f0000759000-0x1c)={0xa, 0x2, 0x393e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000433000)={0x9, 0x4, 0x3, 0x80, "fb4fb91f9b418aa6f3715f63a4c9070f0bd45cdeff957bc75c65bc7b793071013c7be39d574e2ea18d5e08b1", 0x1}) 2018/01/05 17:55:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pkey_alloc(0x0, 0x2) mknod$loop(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 17:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xffffffffffffffff, 0x4) fchown(r1, 0x0, 0x0) close(r0) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000014000)={0x0, r1}) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f00007ac000)={r2, r1}) 2018/01/05 17:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002a2000)='/dev/mixer\x00', 0x60000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00005ca000)={"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"}) setuid(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b3d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8000) r2 = getpid() ptrace$cont(0x7, r2, 0x5, 0x100) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e3e000-0x28)={0x4, 0x12, 0x8, 0x10001, "6cf7cbc0a9cd7ae4b41c5d4d074b30783d088edb4cea1506be20482c3cbf0735"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000f52000/0x4000)=nil, &(0x7f0000fbe000-0x8)=0x0) fcntl$F_SET_RW_HINT(r1, 0x5, &(0x7f00001f3000-0x8)=0x0) 2018/01/05 17:55:01 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f000000b000)={&(0x7f0000009000)=@full={{0x3, {"4dc04a61af3f51"}, 0x6}, [{"ae6c5f867cb169"}, {"d43e6cc6343128"}, {"04ca3a4f7cea94"}, {"d5b29d20b67520"}, {"ea3c5ba186a0a4"}, {"db08d93489c3d7"}, {"fca78ab0541c2b"}, {"74af74d1b2be8f"}]}, 0x48, &(0x7f000000c000)=[{&(0x7f000000d000-0xe3)="e7f2d8e1b22c0289e50faf9beb6d5a5f8a154944e99f6776415e5f9bb1f8a621cac8a480818753ad71ae7c9a42e2f5bcf2a3b51ccddda27c1bb56aa306bf1dc46aeba9193c9bfbd3c49267702f40a6902a40a46d2b6e8b6670409c306dd407c2f6a5cdd9383c43752c33525f20ed77eb919ba4847a627f372c47337399382c6da6d9b17847f00d1213414a8e6d9a3ad4ff7a437ddbe7f1b0a0798227e8ef60ae73cbbadcf87a280b8b6bf44d3ce2482a106e4f8cbdeefb8e330c617d0122409a23576bf444156a0e916c7ee5d3599bdad3c3b4142ebae4250377750ab92d1b9bacaacd", 0xe3}, {&(0x7f0000009000+0x23e)="7084d82c85e592ff57e0de11812670810a576c9dd352fbe076e848e1ee82ba78e9dff9d22e4e181f859d072d4863e54375746ed3ce76de147e62bc79679a71217e863655e27e95476ed405d92a616df6f2e5aa0775b6f1694a423474426880904362601ab2a5f3d5552537496a8a9970bc6b8c57d12af43aee3feaa0efc8e0d1de4f4fe464958a23f234819e6224c2ce84da5fab7190261a8434a4eab89f4fabb78c233665e2f03aac794f4f4dbe6b4bbacc9bba881aa54068869f828a9fa71cfa1e8f7730cfde2582c10021277a382ad78fc6c10281abd9c64488", 0xdb}, {&(0x7f0000001000)="", 0x0}, {&(0x7f000000c000)="9ceb432fb891e77f44d90e6b63988c6aa564ef8b12d6cdc8728d0d7a09febd8cda21b0c3dceadc4f9a31f66cd3a6dc61071f30344af65aa8bcaf584b40b1825d2752f9b1bf56f9e4b0132bfbb1f5102350d857a932f8ae9ae4492071ef2c53358ceed164a4f512a81f2bba00f6599d20a25ec9b0f0c743f3996f5b5c92e24f8313b6e4e9141a3f20e8d71c58f489dbc72e06e9756d137f806c0777c52b8a7e503783d340563f22303eea01dc0bb654eb97b50325b6d2337d0175a18e674d19bd395072c85a1b6a60222f2af682a75a2655928ceb499230de213c", 0xda}], 0x4, &(0x7f000000c000)=[{0xa8, 0x105, 0x0, "d5ca509a395e6af0655d29eee7af7a6d3c756bc8030b2cca688671d870646accff558b1532333ccaa429c9d247a9a6379806ad223fd77cc377464a9976fddbb7728947b7192aebe8754744e76ed9b4fdb74ab193dd1f30d82a67093ab17b8cdbd4d9c81c970e1ccee8666396e684968bc9d4d76506118e58fc250fee024e8d8bd8fd02039b42457f6697804bb0a092f6b17e"}, {0x70, 0x10d, 0x0, "3743ad57725938cbf4a566a48d041e19ba056b71130f79cf5c4f4d5bb189f3ee3fd5eea34008e00db1ea6db277bda86793cd7f72522429f170e06493acc4182808ea5880d1975cf2ae93da48eb5fcdc03de2cfea57fd805d9ffd1685b94f9b6a"}, {0xf8, 0x117, 0x40, "e467ad7bb291d65b840a4ceffd5e2139753fbdd56078d694f1711a5681a25bd782f4aaa83d5355a57879a5da62f19f888470c4835a614ee69f1ea630acde7f99bd95d5c1ca46dc013a338a68de946316bf050e05eaf0848ec4fbd35940705b6e168f3e357710d407b571c50b4c4f9f034d2c3f72024a1d22f56e38c7f018e85b206eb31d690c4d4a17b31eb2c7782d21cf00c877b884476f57b89d2fe92ae67b1a8e4ab883845fd9cf818ac4a665bd9d72b53145b6b6608237605126068245094b6d3d0eb1c41af77594cfde158e63c520dcd32294c4d90f72c787ba20d02bd6a05e8883657c3a"}, {0x98, 0x0, 0x0, "0b47a4dd95d659c51f2c8746156b2a0439bba3e23e3a806dbad0923eee39d2f3172252ae58bd482b471bc04f15b33154b676b45e63c7c5ef512bc28c1edcbec637a424d49fc0fab0cbce0b31c6ab84cf66a6ad8f7e8a0b1e67ac127121c2e498f654e3d10d02d8b2cc8bcec4c74885c874e9f4f5b4645dc10330c4d7656d3bc3f58867ae9ae2dcd4"}, {0x110, 0x110, 0xff, "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"}, {0x100, 0x11e, 0xfffffffffffffffa, "df119eb4f19a59e86a8f21d3cfd33d571e0699f4772cd26ff846fff25ec748cd40c920a87819d226d5fb47fa8d628debaa88199f2159400b091714a578a4e97172c680d143484e62e66f38988ed5b56f20effaafe278c44daa8967a6132b60e34e7dddca2517e1080a9612432ba165918fbd5d8cbcb919509096be1592e4451dfadaa8aed76bb861a98921c890158e59d97967213636ac3debd9f01d1ea5970b0f65d16d6fa14ae407da8234dbf2ac72e07f0054f661e41bf1b4ed075e1a72fe5befd46538d577ddfd4f3624b76f8274734f9f8e0eb35ef505dbae75bf11482fd8e6c1eb53522753ab"}, {0x90, 0x11f, 0x5, "f5aaa52138867c61dc74d065fca052235933e2956daf7844618018e3f489f6cee641f5ff3bb6fdedd84939d548ab128ac1228f9152093e099d6ece368497fe77bf65c8fa266d7ea207d0f422e8dd74552c70e4728ab7f297d0ca64f7e49c98dc290674234b7f9265b70c940911695dc6104c081344f2e7f1b25c"}], 0x548, 0x80}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d4b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00002b3000-0x4)='dev ', 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fbe000)="82", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0x45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) getsockopt(r1, 0x1, 0x0, &(0x7f0000fbf000)=""/0, &(0x7f0000001000)=0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000d000-0x3c)=[{{0x0, 0xfffffffffffffced, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 17:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = add_key$user(&(0x7f0000f04000)='user\x00', &(0x7f000024c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000057c000)="182b2a48c4fb6ac528f2fe83bdf2c61c93ece191", 0x14, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000330000-0x5)='user\x00', &(0x7f0000998000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000343000-0x41)="f9b01969d87f68d66a217cb7b5919c5734931d46f3a4b4866d0deb599b46e79e1ba0394ddc6bea1b0809ca854ef3030724310e1623351956cef9283fc38bae4d56", 0x41, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000085000)=[{&(0x7f0000468000-0x88)="8554ebf9d3428d46a6a777dc13fbd2d012ecdafb86568bfbff373bed5cfa04b8d86618188903102b5389d7cc36ab3badc781f716099acd4fe740de0e98855ba36355ea0d6fd5d18cc8ae58108d2225a390c72d7c231076e24f1275ce531f4642ab7d7a1a87272ac4377fd0645f07d6efd355037ed35522dc479d4b01444906399f10f317cfb3c1fc", 0x88}, {&(0x7f0000b60000)="f744b42981f5be47765934ef07144ebd543d8fd9aaac834f774b8e3c7f38791d311489cf784c892fbe98a7debd4eee161cec4034dfebd671afb82511214aec2ef8e9965de0aca39cdc9767dd05b716259e5f726d4a9de46d63be66718998e249783c934f02adeafd9fe2e46aeda56d379229700bb378a97c61c80864bd9021b32899e7", 0x83}, {&(0x7f0000a8f000-0x4b)="7da25142be0694a47e1c2d279b7927359fc8147370c90dba1fc43517080f0a39149b5f3bc7b6b395873eda27bf3e4d994ebc95a54247040c668fd438853b78c0c2d80e8d2e0b6c0b2ba671", 0x4b}, {&(0x7f0000505000-0xf9)="79de7c7c85631d92ba649e2b8d8b2be1094679bdf878d8a68cf34391ab194e345f5b3f44e58e77a5b3e078df1e327b5b83b6059613f4b23d31fac3a07b386a0682169a7faec320dfdda667100e8e2170a93b60fea9ed064ea83d061e590384fcf329d7fd06c81055ca2d5ad4f1e9bcb866501dc58f285552762659546c6e3f24f9fdbec851f63892e9b5fe45242184d5b4357622f718fbc9910c1babbf8c51e4420411421b28921e87c850bc05d237706912e78939837fc6f3d50180e6e45204923daac7b505a155b2f2e082a5370a9f8a079f336e4ba66acfd94e433357ce347e60882ec63970874d5a6d13a0cf7ddf0796f23c275cb895ec", 0xf9}], 0x4, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ebb000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = shmget(0x1, 0x1000, 0x1104, &(0x7f0000bb1000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = dup(r0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000fb4000-0xc)={0x0, 0x800, 0x3ff, 0x5, 0x2d4bdd88, 0x1}) r5 = accept$alg(r4, 0x0, 0x0) getcwd(&(0x7f00007e3000)=""/104, 0x68) sendmsg$alg(r5, &(0x7f0000e12000)={0x0, 0x0, &(0x7f0000a9d000-0x10)=[], 0x0, &(0x7f00000cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}, 0x0) recvmsg(r5, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b79000)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/05 17:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004c1000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002a6000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000538000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dda000-0x4)=0x14) r3 = request_key(&(0x7f0000cc9000)='rxrpc_s\x00', &(0x7f0000b8b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009e3000)='cpusetppp0-mime_typevmnet0em1\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r3) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000016e000-0x18)={@loopback={0x0, 0x1}, 0xf80000, r2}) 2018/01/05 17:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c55000)='maps\x00') sendmsg$netrom(r1, &(0x7f00004b7000)={&(0x7f0000103000)=@full={{0x3, {"cb79d46adb2506"}, 0x1}, [{"61735292e4d056"}, {"41c292752f09e0"}, {"9d1d2c597e01c3"}, {"491a36673443d3"}, {"62e0331ecb85f4"}, {"c9703c8a8436c0"}, {"18f0de0d2a1f21"}, {"753fed6482d63e"}]}, 0x48, &(0x7f00004ba000)=[{&(0x7f0000d50000-0x3b)="c4458ca7efd0fa16633a07f9fe914ed54da83b6187d14774dc74a58951b8cb0a14bd8c253250503907c3ab2a60fcdb5fe87d0042e15e0e305b606b", 0x3b}, {&(0x7f00003a5000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x801}, 0x40010) r2 = syz_open_dev$sg(&(0x7f0000ad4000-0x9)='/dev/sg#\x00', 0x9, 0x100) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00003b3000)=0x7) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) writev(r0, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) flock(r0, 0x4) close(r0) 2018/01/05 17:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bde000-0x9)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000ec2000-0x4)=0x4, 0x4) accept$inet(r1, &(0x7f0000689000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b60000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000055e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/sequencer\x00', 0x400, 0x0) 2018/01/05 17:55:01 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockname$llc(r0, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000001b000-0x4)=0x10) 2018/01/05 17:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mprotect(&(0x7f0000e12000/0x1000)=nil, 0x1000, 0x2) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a1c000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$ax25(r2, &(0x7f0000d0f000)={0x3, {"1ba8c27c7694ea"}, 0x1ff}, 0x10) timer_create(0x2, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00003f7000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2018/01/05 17:55:01 executing program 7: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d18000)='/dev/midi#\x00', 0x8, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000496000-0x10)={0x1000, &(0x7f0000a1c000-0x1000)=""/4096}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000d1a000-0x28)={@common=""/16, @ifru_ivalue=0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socket$inet(0x2, 0x3, 0x7f) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000a9f000-0x8)=0x7f) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8002, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) 2018/01/05 17:55:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001dd000)="", &(0x7f000091d000-0x4)=0x0, &(0x7f00000ff000-0x4)=0x0, &(0x7f0000000000)="dd") process_vm_readv(0x0, &(0x7f0000ca7000)=[], 0x0, &(0x7f000018f000-0x70)=[], 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000971000-0x10)={0x2000000000000184, &(0x7f0000002000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) 2018/01/05 17:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba7000)='net/tcp6\x00') preadv(r0, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000c05000)=0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/05 17:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000cf5000)='/dev/autofs\x00', 0x4000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000864000-0x4)=0x0) close(r0) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b48000-0x4)=0x0) perf_event_open(&(0x7f0000844000)={0x7, 0x78, 0x3, 0x2040000000, 0xd9, 0x5, 0x0, 0xffff, 0x4000, 0x4, 0x3, 0x6, 0x2885, 0x5ebc, 0x0, 0x5, 0x3, 0x74, 0x1, 0x4, 0x1651, 0x5, 0x10000, 0x1, 0xb6, 0x100000001, 0x8, 0x65, 0xcbb, 0x7, 0x6ffa, 0x80000000, 0x1, 0x7, 0x8, 0x2, 0xfffffffffffffba2, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000e96000)=0x0, 0x0}, 0x400, 0x7, 0x0, 0x3, 0x81, 0x8, 0x3, 0x0}, r1, 0x23, r0, 0x3) [ 65.051445] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/01/05 17:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000a6000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000a87000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff21, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000005c000)=""/234, &(0x7f0000e2c000-0x4)=0xea) 2018/01/05 17:55:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 17:55:01 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00005e8000)='/dev/input/mouse#\x00', 0x5, 0x20802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00001e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000e5000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0, 0x401) r2 = socket(0x18, 0x0, 0x1) recvfrom$ipx(r2, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a", 0x0, 0x0}, 0x10) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) [ 65.099682] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/01/05 17:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) dup3(0xffffffffffffffff, r0, 0x0) 2018/01/05 17:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c9f000-0xc)='/dev/autofs\x00', 0x800, 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004be000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f7000)=0xe8) r3 = getegid() r4 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000399000-0x4)=0x0) r5 = epoll_create(0x1) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f1d000+0x83d)='/selinux/validatetrans\x00', 0x1, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000d80000-0xa)='/dev/dsp#\x00', 0x3, 0x10000) r8 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fa6000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045f000)=0xe8) setsockopt$inet_dccp_buf(r7, 0x21, 0xe, &(0x7f0000929000)="757fbc7953a74ab08decc783311787937db5fc47a3e30c65d78deb9954205510149b7b0711454f24b1a48cddbe0707715e4794c86d92cedb7513313ea84881d1516489476cf6cfdfb8c993a78e8c0ebd1c1808f40b8b6b2fb82fde2628652be5ff96364998004a184e131a74b00c", 0x6e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000054a000)=0xc) sendmsg$netlink(r0, &(0x7f0000983000)={&(0x7f0000753000)=@proc={0x10, 0x0, 0x0, 0x47f60d10b7c70c4a}, 0xc, &(0x7f000026a000)=[{&(0x7f0000355000-0x332c)=[{0xb8, 0x0, 0x114, 0x3, 0x1, "a95c82eadee52c9076b8b85e15d825ef139559d96f5a0f770b60b2627bcd3ac3b226c3fd4dda378a648e0982a7c33cc0cb5df2a1db022c625c750d9053f1f70fab48bbb57b441d9e02e46452f27c63a6b34ed9749668fe9a789b243fdfd48bd34684294ceded9650d81dc4907d942952569e84d656a25ed3cd2e58610260657ac27db1d9e313e082093e5a5b84fb624c19c6055c3418472b5b01fb519ef16639774850870f3f616c"}, {0xe4, 0x80, 0x400, 0x1000, 0x1, "258ad19c36c878bb4099a3fc4428291189b3045c1f89b06e1dd7d8a24c29e92a8e4ba756fe7364353dca14b061f8beaec9012c239f26e230c3208fd634e9b7656630f2fcfaa109d5f9534c2b8d0f45235da2248aa6ddbc3734f642b86215d9d04419995b2d6e06687920d1bd620d3a257377e109cb25e16778564d5d28610157204f0ddd2f9fd53605d6f7d13906aff440557bdc1fed045d0d6adb4dfa2749679d76dbea9e10727d2d954d532475475f0027a95e6152d32d37fa4310bad7671951985ae7d4d0bf23413244a9fcf945ec799867"}, {0x1010, 0x7, 0x9, 0x1c1, 0x3, "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{0x1010, 0xffffffffffffffff, 0x100, 0x4, 0x2, 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"}], 0x332c}, {&(0x7f0000e16000-0x174)=[{0xec, 0x9, 0x0, 0xb42b, 0x0, "2a4febbbd85c3c840f9a9686290db6401f41f358304b2aee49d4a8371eadb3bddbbe8cd633606bc29a4d8564507b90fa925bdf80b67e5843717a15909f73e61b5c6bc864f24c46ec2d7900cd6d8f68833e345c49f012a308aeb19d39bfbe6bf3042c31bc906d5876bd813d476f19cedf82fb6ee07097cfaa9698857909f4bc3193da8d551eb9e06d352c23560cd51bdf9fc762672e9d26d892a41c2dcc52515757e05acc8ee492200a53ebc113eeacc3c4b6899770de6b678de2178cbdb5330d104bef10786dd8761c3d57f584e8eed21641682dcf11db218ec831"}, {0x88, 0x6, 0x0, 0x88, 0x1, "6d0efb53d4348a0e27f225a7a17e6ca815b2a7a732afce426bea4783b06a2ce07b446704f2e6a4a06d89f06371ea288d0596bce11197dc18dff45b4b2c65b10261861631ae92355a05043e4a04eb785e7755edc2c48d7e6da48faa76538e8786b375dd048f3a6c8ccfa97b869cb211d63c610df3d88157"}], 0x174}], 0x2, &(0x7f0000d5b000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x1}, 0x80) r11 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x53, r11, 0x0) r12 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r12, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r13 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r13, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$netlink(r13, &(0x7f0000070000)={0x0, 0x0, &(0x7f0000c7c000)=[{&(0x7f0000004000-0x16b4)=[{0x10, 0x1f, 0x40, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000522000-0x80)=[], 0x0, 0x0}, 0x0) 2018/01/05 17:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b2b000)={0x0, 0x0}, &(0x7f0000693000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000578000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x10001, 0x0}, 0xa0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e4e000-0x10)=[{&(0x7f0000feb000-0x29)="2900000018003117da00044000c900020a2400000000ff0680000c000c00080004000c00170000006b", 0x29}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000667000)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000019e000)=0x9) inotify_add_watch(r1, &(0x7f0000de8000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/05 17:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000957000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readv(0xffffffffffffffff, &(0x7f000034d000-0x30)=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) accept4$packet(0xffffffffffffffff, &(0x7f00008cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000809000)=0x14, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000102, 0x0, 0x0}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000119000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbc000-0x4)=0xe8) stat(&(0x7f0000a46000)='./file0\x00', &(0x7f00003b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000cd2000-0x8)='./file0\x00', r3, r4) 2018/01/05 17:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f0000963000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d4000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000c34000-0x18)={0x1, 0x64, [{0x7, 0x0, 0x4}]}) 2018/01/05 17:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000867000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000001b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000c42000)={r2, 0x1}) 2018/01/05 17:55:01 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = syz_open_procfs(0x0, &(0x7f0000006000-0x14)='net/ip6_tables_targets\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000008000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xbca0, 0x5, 0xdd0, 0x0, 0x2, 0x10f000, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0x0}) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/01/05 17:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000474000)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000518000)=""/4096, 0x1000, 0x2002, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00006b0000)={0x4, 0x0}) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000b83000)={r3, 0xffffffffffffffff, 0x0}) 2018/01/05 17:55:01 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de5000-0xc)='/dev/rfkill\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b2b000-0x38)={&(0x7f00006f5000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cb8000-0x10)=[{&(0x7f0000581000)=""/182, 0xb6}], 0x1, &(0x7f00007fe000-0xbd)=""/189, 0xbd, 0x2b}, 0x40) creat(&(0x7f0000b60000-0x8)='./file0\x00', 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000d61000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x4}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 65.202398] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 17:55:01 executing program 4: r0 = open(&(0x7f0000703000)='./file0\x00', 0x80, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000084a000-0x8d)="9b58d0f68e07dda279277de10883b2a98de60273f4929f3b384eeae8d4fc153ca756f69f8f2e1efd6e055ac55ce38f2423983f9f210d6a11784dcea86df924149c3a27fd0add0a7ebe5eaf73e88304151e5c9b1ca221c10b9f52129942cbc24c7ed8463de99135c7cbe543e03b3ea91b4b564a68daa8f3bcc45ed5c02b3285dffe25f5d1b1c552d4fe8df4f308") restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000e3c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000045e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000626000)={0x6, 0x9, 0x8000}) fadvise64(r2, 0x0, 0x8001, 0x7) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001ef000)=0x0, &(0x7f00004cb000-0x1)=0x4) 2018/01/05 17:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004b4000)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00004db000)={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x75d, [0x4, 0x91, 0x9, 0xc7, 0x6, 0x7, 0x1, 0xa41]}, 0x5c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000023000)='/dev/hwrng\x00', 0x20600, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000672000)={0x1, &(0x7f00000e7000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000d44000-0x8)={r3, 0x2}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00001b6000-0x1)=0x4) 2018/01/05 17:55:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x4000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') fcntl$notify(r1, 0x402, 0x2) 2018/01/05 17:55:01 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000007000-0xc)={0x46ae9ad15d9c7abf, r0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl(r0, 0xc0184908, &(0x7f0000008000)="e16e8a29c88a8fc4599382af70e8f6368280edfd17000858b5c6000000000000003f100000000000001658df") 2018/01/05 17:55:01 executing program 3: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000359000)={0x0, 0x0}, 0x6) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dec000-0xb)={0x1f, 0x30000000000, 0x10001, 0xfffffffffffffff9, 0x0, 0x6, 0x8000, 0x1400000000, 0x7f, 0x3e, 0xfffffffffffeffff}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000)={0x0, 0x31, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000000)="2e3fda2177379cb9e60013fe3f49da369491162035de9291d3661971c0b75b766f434065e0f617de65a36e67450e08fcfb8ec30dfd748f442d53b2001c3e95c4f5abc2e6db066cf1a3552aaeaee5d88146ecb21b33c3", 0x56) 2018/01/05 17:55:01 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x826dd1, r1, 0x0, 0x0}) ioctl(r0, 0xc01848fd, &(0x7f0000006000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f000000c000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000007000-0x20)={@generic="3d48d204de7d1c919b08ae40c2db96c3", @ifru_flags=0x2}) 2018/01/05 17:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000669000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b4a000)=0x8, 0x4) syz_open_dev$binder(&(0x7f00001c6000)='/dev/binder#\x00', 0x0, 0x800) flistxattr(r0, &(0x7f00000df000)=""/199, 0xc7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/hwrng\x00', 0xfffffffffffffffe, 0x0) fgetxattr(r1, &(0x7f0000500000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000076f000)=""/24, 0x18) syz_open_dev$audion(&(0x7f0000895000-0xc)='/dev/audio#\x00', 0x1, 0x40000) 2018/01/05 17:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d1000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000301000)={0x0, 0x0, 0x0}) [ 65.259893] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 65.321432] WARNING: CPU: 1 PID: 10617 at drivers/staging/android/ion/ion-ioctl.c:73 ion_ioctl+0x2db/0x380 [ 65.331283] Kernel panic - not syncing: panic_on_warn set ... [ 65.331283] [ 65.338646] CPU: 1 PID: 10617 Comm: syz-executor5 Not tainted 4.15.0-rc6+ #248 [ 65.346007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.355362] Call Trace: [ 65.357945] dump_stack+0x194/0x257 [ 65.361581] ? arch_local_irq_restore+0x53/0x53 [ 65.366251] ? vsnprintf+0x1ed/0x1900 [ 65.370052] panic+0x1e4/0x41c [ 65.373229] ? refcount_error_report+0x214/0x214 [ 65.377966] ? show_regs_print_info+0x18/0x18 [ 65.382462] ? __warn+0x1c1/0x200 [ 65.385901] ? ion_ioctl+0x2db/0x380 [ 65.389589] __warn+0x1dc/0x200 [ 65.392845] ? ion_ioctl+0x2db/0x380 [ 65.396542] report_bug+0x211/0x2d0 [ 65.400159] fixup_bug.part.11+0x37/0x80 [ 65.404199] do_error_trap+0x2d7/0x3e0 [ 65.408071] ? math_error+0x400/0x400 [ 65.411853] ? __might_fault+0x110/0x1d0 [ 65.415897] ? lock_downgrade+0x980/0x980 [ 65.420045] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.424880] do_invalid_op+0x1b/0x20 [ 65.428571] invalid_op+0x22/0x40 [ 65.431999] RIP: 0010:ion_ioctl+0x2db/0x380 [ 65.436295] RSP: 0018:ffff8801c6287ce0 EFLAGS: 00010216 [ 65.441636] RAX: 0000000000010000 RBX: 0000000000000018 RCX: ffffffff8410f42b [ 65.448884] RDX: 0000000000000073 RSI: ffffc90003666000 RDI: ffff8801c6287d14 [ 65.456128] RBP: ffff8801c6287d78 R08: 58080017fded8082 R09: ffffed0038c50fa5 [ 65.463373] R10: 0000000000000003 R11: ffffed0038c50fa4 R12: 1ffff10038c50f9e [ 65.470622] R13: 00000000c0184908 R14: ffff8801c6287d50 R15: dffffc0000000000 [ 65.477898] ? ion_ioctl+0x2db/0x380 [ 65.481607] ? ion_query_heaps+0x490/0x490 [ 65.485836] ? ion_query_heaps+0x490/0x490 [ 65.490047] do_vfs_ioctl+0x1b1/0x1520 [ 65.493909] ? _cond_resched+0x14/0x30 [ 65.497784] ? ioctl_preallocate+0x2b0/0x2b0 [ 65.502175] ? selinux_capable+0x40/0x40 [ 65.506236] ? syscall_return_slowpath+0x2ad/0x550 [ 65.511158] ? security_file_ioctl+0x89/0xb0 [ 65.515553] SyS_ioctl+0x8f/0xc0 [ 65.518908] entry_SYSCALL_64_fastpath+0x23/0x9a [ 65.523636] RIP: 0033:0x452ac9 [ 65.526798] RSP: 002b:00007f69d6c6bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 65.534484] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 65.541728] RDX: 0000000020008000 RSI: 00000000c0184908 RDI: 0000000000000013 [ 65.548973] RBP: 0000000000000196 R08: 0000000000000000 R09: 0000000000000000 [ 65.556218] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f06b0 [ 65.563463] R13: 00000000ffffffff R14: 00007f69d6c6c6d4 R15: 0000000000000000 [ 65.571393] Dumping ftrace buffer: [ 65.575014] (ftrace buffer empty) [ 65.578697] Kernel Offset: disabled [ 65.582304] Rebooting in 86400 seconds..