0)=0xc) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00008da000-0x38)={&(0x7f000072b000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000a51000-0x10)={&(0x7f0000c9a000)=@report={0x120, 0x20, 0x820, 0x2, 0x0, {0x32, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x0, 0xa, 0x20, 0x80, 0x89, r1, r2}}, [@sec_ctx={0x34, 0x8, {0x2e, 0x8, 0x1, 0x5, 0x26, "f9d24479bc5083e35889cd6e607d3b530c7fbeaf5a17e4b9fd9ce2185cc204caa8cccba6a485"}}, @tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4, 0x3, 0x0, 0x0, 0x1ff, 0xff}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7e}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x3, 0x3, 0x10000, 0x4, 0xfe, 0x80000001}]}, @proto={0x8, 0x19, 0xff}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x81}, 0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000771000-0x1)=0x3) 2018/01/10 00:41:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9c000-0x9)='/dev/ppp\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b3e000-0x8)={0x0, 0x7}, &(0x7f0000235000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006bf000-0x10)={r1, 0xdc, &(0x7f0000e2c000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x279}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xdac2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}]}, &(0x7f0000372000-0x4)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/10 00:41:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000046000-0xc)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/10 00:41:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000814000)={r2, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007a1000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000019000-0x18)={0xd000, 0xf000, 0x1, 0x0, 0x6}) 2018/01/10 00:41:11 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) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000902000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000e4000)="aef04484b4964ae7e285747dfd4716c7bb251aab04d36f7617099128eb3436d1b13647d810fb333d0e99c8a68b65b7de8579f549635260bce84c75a74983afb94a3392e535bf30490084e8e30343491883779c8e8c335954c516b99b1ae78521a6345b351726d12f07cc4a8545b194bf20407f21b9c3239642928f8b6e855676629c8b929f5ec9a584b6a8c3da3157f48d9f72322e1de4dd528f804c9a646be68ef1a25540714ca739597237113b281ecde0e7f2157cef9a7dd76178061f72a038f27392e69f198a3ccbadc043643fd539b681fd73b8809100ac662965eaf65c9ae7ee69887d60887240") r1 = syz_open_dev$vcsn(&(0x7f00009c4000-0xa)='/dev/vcs#\x00', 0x80000000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c5b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bb2000-0x8)={0x0, 0x4}, &(0x7f000082d000)=0xfffffffffffffdad) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000006d000-0x10)={0x7, 0x1, 0x3ff, 0xff, r2}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000cf9000-0x7)='mounts\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a07000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r3, &(0x7f0000e73000-0x10)=[{&(0x7f0000f82000-0x1)=""/1, 0x1}], 0x1, 0x800) syz_open_dev$sg(&(0x7f00005e9000-0x9)='/dev/sg#\x00', 0x2, 0x80000) syz_open_dev$loop(&(0x7f00001fd000-0xb)='/dev/loop#\x00', 0x2, 0x4000) 2018/01/10 00:41:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196b", 0x23) [ 51.846866] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 51.866509] binder: 8207:8229 ioctl c0306201 20007000 returned -14 2018/01/10 00:41:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196b", 0x23) 2018/01/10 00:41:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) time(&(0x7f0000581000)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000043f000)='/dev/usbmon#\x00', 0xfffffffffffeffff, 0x101480) bpf$OBJ_PIN_MAP(0x6, &(0x7f000020c000)={&(0x7f0000fb1000-0x8)='./file0\x00', r1}, 0xc) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003fe000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00001f8000)=0x0) chdir(&(0x7f0000eef000-0x8)='./file0\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000945000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000006d000)="12ff8d7828f29110096ca9ed67b5d66b6e9c9427435e8a", 0x17) 2018/01/10 00:41:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000364000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000041e000)={&(0x7f000041a000)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000a3000-0xb8)={0x0, 0xffffffffffff33ea, 0xffffffff, 0x94d, 0x182, 0xff, 0x7fffffff, 0x7fff, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3f, 0x561a, 0x7ef0}}, &(0x7f0000da4000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bb7000)={r1, 0x7}, &(0x7f0000d82000)=0x8) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x142, &(0x7f0000f59000)=[{0x100, 0x9, 0x4, 0x73}, {0x9, 0xe6, 0x5, 0x6}, {0x2, 0x1000, 0x100, 0x1}, {0xc000000000000000, 0x3f, 0xbe38, 0x5}, {0x5, 0x1f, 0xffffffffffffffff, 0x9}, {0x6, 0x2, 0x1, 0x8}]}) 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00008d6000)=""/144) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000029d000-0x10)={0x4, 0x64, &(0x7f0000158000)="e1d71e082506fd0d1b732f0572ede2c5f8bd663bef170e83d1aba5938013933ff2db7ea55a07e8e89723bb86088742ec8d3bffdb7d65c0a7b8fb5a642389fd6c3cba7ca31c03411088d132ee8920aa3f45839ae5cbb3e6078ca3a13f89efd771da7e9c31"}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000c7a000-0x8)='./file0\x00', &(0x7f0000579000-0x5)=@random={'osx.\x00', ""}, &(0x7f000054e000-0x1)='\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00006e0000)={0x0, 0x0, 0x0, 0x9, 0x1684, 0x0, 0x1, 0x1d, 0x4, "820eae371d2b417cd3e6e461beb4d9e3611a38a0e6c731add4089fb2d8fc6c16fa7315d117f8c5192d3777240a22f354fda88f95b185b91b32b487ffc66c5b04", "b7f3ad1e31dea39dc3d16316e5ba65fb87728e97cc2300a1afb2363f0b419eb9c86d747041886e7946e7d27cd0d0c357ec2fbcf7aad9d8d35863e4813d4cd5aa", "03ebd12e6f881683218cb533f8cabedcb6db04ef2eef32682611b00a4ac0b03b", [0xffff, 0x10001]}) r3 = add_key$keyring(&(0x7f000013c000-0x8)='keyring\x00', &(0x7f0000a96000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000e81000-0x8)='keyring\x00', &(0x7f0000e1b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x2, 0xffff, r4) 2018/01/10 00:41:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/autofs\x00', 0x20080, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000066b000)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x401}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000787000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6581110e7357b9a7732cd9bce4b090a2bd4eb25c"}}}}}, 0x0) [ 51.972827] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48595 sclass=netlink_route_socket pig=8263 comm=syz-executor1 2018/01/10 00:41:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000d3e000)=0x0, &(0x7f0000c4d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f35000)=@sack_info={0x0, 0xffff, 0x22}, &(0x7f0000a93000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000225000-0x14)={r2, 0x6, 0x95d, 0xb0, 0x2, 0xffffffffffffffff}, 0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007e3000)={0x0}, &(0x7f00001e4000)=0xfffffffffffffdbb) 2018/01/10 00:41:12 executing program 5 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00006ac000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002fe000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000ab2000-0x8)=0x0) getpgrp(r1) r2 = socket(0x100000001e, 0x1, 0x0) setsockopt(r2, 0x10f, 0x7f, &(0x7f0000682000)="1537ffe1", 0x4) 2018/01/10 00:41:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001bf000-0x8)={0x0, 0x6}, &(0x7f0000066000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c90000)={r1, 0x8}, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000061c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004d000)=0xe8) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000031000-0x4)=0x7fffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) [ 52.067420] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48595 sclass=netlink_route_socket pig=8273 comm=syz-executor1 2018/01/10 00:41:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000554000)={&(0x7f0000891000/0x3000)=nil, 0x3000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/vga_arbiter\x00', 0x2000, 0x0) timerfd_gettime(r1, &(0x7f000014a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000c68000)={0x0, 0x4, 0x25b3, &(0x7f000005a000)=0x0}) [ 52.116659] FAULT_INJECTION: forcing a failure. [ 52.116659] name failslab, interval 1, probability 0, space 0, times 1 [ 52.116684] CPU: 1 PID: 8290 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #52 [ 52.116690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.116694] Call Trace: [ 52.116714] dump_stack+0x194/0x257 [ 52.116735] ? arch_local_irq_restore+0x53/0x53 [ 52.116747] ? lock_downgrade+0x980/0x980 [ 52.116774] should_fail+0x8c0/0xa40 [ 52.116793] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 52.116810] ? __local_bh_enable_ip+0x121/0x230 [ 52.116825] ? _raw_spin_unlock_bh+0x30/0x40 [ 52.116836] ? release_sock+0x1d4/0x2a0 [ 52.116849] ? __release_sock+0x360/0x360 [ 52.116865] ? find_held_lock+0x35/0x1d0 [ 52.116916] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 52.116933] ? rcu_note_context_switch+0x710/0x710 [ 52.116962] should_failslab+0xec/0x120 [ 52.116976] kmem_cache_alloc_node+0x56/0x760 [ 52.116994] ? netlink_insert+0x500/0x500 [ 52.117021] __alloc_skb+0xf1/0x780 [ 52.117033] ? perf_trace_lock+0x900/0x900 [ 52.117046] ? skb_copy_and_csum_dev+0x370/0x370 [ 52.117056] ? find_held_lock+0x35/0x1d0 [ 52.117077] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 52.117089] ? selinux_inet_conn_established+0xf0/0xf0 [ 52.117104] ? sock_has_perm+0x2a4/0x420 [ 52.117125] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 52.117143] netlink_sendmsg+0xa86/0xe60 [ 52.117168] ? netlink_unicast+0x6b0/0x6b0 [ 52.117187] ? security_socket_sendmsg+0x89/0xb0 [ 52.117196] ? netlink_unicast+0x6b0/0x6b0 [ 52.117208] sock_sendmsg+0xca/0x110 [ 52.117223] sock_write_iter+0x31a/0x5d0 [ 52.117236] ? sock_sendmsg+0x110/0x110 [ 52.117270] ? iov_iter_init+0xaf/0x1d0 [ 52.117289] __vfs_write+0x684/0x970 [ 52.117308] ? kernel_read+0x120/0x120 [ 52.117314] ? bpf_fd_pass+0x280/0x280 [ 52.117334] ? _cond_resched+0x14/0x30 [ 52.117353] ? selinux_file_permission+0x82/0x460 [ 52.117380] ? rw_verify_area+0xe5/0x2b0 [ 52.117387] ? __fdget_raw+0x20/0x20 [ 52.117402] vfs_write+0x189/0x510 [ 52.117417] SyS_write+0xef/0x220 [ 52.117432] ? SyS_read+0x220/0x220 [ 52.117439] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.117454] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.117475] entry_SYSCALL_64_fastpath+0x23/0x9a [ 52.117483] RIP: 0033:0x452ac9 [ 52.117487] RSP: 002b:00007f674757fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 52.117497] RAX: ffffffffffffffda RBX: 00007f674757faa0 RCX: 0000000000452ac9 [ 52.117502] RDX: 0000000000000024 RSI: 00000000201ad000 RDI: 0000000000000013 [ 52.117506] RBP: 00007f674757fa90 R08: 0000000000000000 R09: 0000000000000000 [ 52.117510] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 52.117514] R13: 00007f674757fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 52.126419] Trying to set illegal importance in message 2018/01/10 00:41:12 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e9b000-0xb)='/dev/mixer\x00', 0x8902, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008a5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3, 0x8, 0x67, 0x3, 0x0}, 0x20) socket(0xa, 0xf, 0x80000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5e000)='/dev/sequencer2\x00', 0x200100, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004cd000)='net/fib_trie\x00') ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00007a5000)={0x7, 0x100}) symlinkat(&(0x7f0000212000)='./file0\x00', r1, &(0x7f0000454000-0x8)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000099e000-0x20)={0x1, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007d7000-0x20)={0x5, r2, 0x0, 0x2}) r3 = socket$inet6(0xa, 0x2, 0x8) sendto$inet6(r3, &(0x7f0000607000)="", 0xfffffffffffffeaa, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000fe2000-0x37)=""/55) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000744000)=0x0, &(0x7f0000209000)=0x4) r4 = syz_open_dev$amidi(&(0x7f0000796000)='/dev/amidi#\x00', 0x1, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000ec2000-0x4)=0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000594000)=0x9, 0x4) 2018/01/10 00:41:12 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x805, 0x5) sendto$inet(r0, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400051700001e0f000300020900000000000000007a00020056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/10 00:41:12 executing program 5 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:12 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000005000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 00:41:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100020000000000000000000000", 0x24) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000360000)={0x0, 0x6}, &(0x7f000076e000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008a8000-0x4)=r1, 0x4) 2018/01/10 00:41:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bd3000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000475000-0xfe)={0x0, 0xf6, "13f19592e9d4a1888958a498b0b999a7a3a3188998c3d83f40e4ab298b52e525de023d43f40397ff51a8b944d5b5443308e8ba0f5d638b341aa381aeea7c90aea84be3b3a8af6382f68635497e33190d256bd9a4cd8246b823ee7dcbf7e529c1aa3e82b10e948075c5b2ad2d788cd73ee89ece8f4643c264f29b1abd8ee263e759acdd41b0e9f96c84e0298a7da270c1a1c8c9a18021de168e24143b470616bb564a8f0f1a7f0bf3499d7814bebc7283b360539c9a53c37f7cd5d9ee4e838b9e8fcd383a46fae88316aa40ec8c78cf49f9b0fddb28d2891c96f7ad7a3350f98fb49a257095aaa360b74b868d9a7e21c769aec8dd4c19"}, &(0x7f0000027000)=0xfe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000926000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000, 0x0, 0x20c3916f, 0xfffffffffffffffb}, &(0x7f0000e15000)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000104000-0x4)=0x0, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a13000-0x11)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000922000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000588000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000dc4000-0x66)={0x0, 0x5e, "5e8bf3475729df6abcd06951c63e8e1df1c26a6be995ebbd5449ab991295054e5becd00eeca0bdfb6f773ac54da55ba4fc3e69060ebef289219a741c2fafaa0d2f7211eccafb91e1ecd70b65b5c10d0e924fd749f285d79755fb6c525b52"}, &(0x7f000017a000-0x4)=0x66) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000d0b000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000783000)=0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000856000)={0x0, 0xffffffff}, &(0x7f0000319000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000df4000)={0x0, 0xffffffffffff8d0e, 0x3, [0x6, 0x5, 0x7]}, &(0x7f000090d000)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001d1000-0x98)={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]}, 0x29dd, 0x1}, &(0x7f0000561000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fb4000-0x8)={0x0, 0x5}, &(0x7f000007f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002a5000-0x8)={0x0, 0x4, 0x0, []}, &(0x7f000090a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000cfc000)={r4, 0x0}, &(0x7f000079a000)=0x8) 2018/01/10 00:41:12 executing program 6: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f93000)={0x0, 0x0}, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000059f000-0x4)=0x5, 0x3ad) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) write$evdev(r3, &(0x7f0000f92000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 52.140137] Trying to set illegal importance in message 2018/01/10 00:41:12 executing program 5 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) [ 52.457794] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 52.459505] FAULT_INJECTION: forcing a failure. [ 52.459505] name failslab, interval 1, probability 0, space 0, times 0 [ 52.459515] CPU: 1 PID: 8313 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #52 [ 52.459521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.459524] Call Trace: [ 52.459539] dump_stack+0x194/0x257 [ 52.459560] ? arch_local_irq_restore+0x53/0x53 [ 52.459572] ? kernel_text_address+0x102/0x140 [ 52.459595] should_fail+0x8c0/0xa40 [ 52.459609] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 52.459628] ? save_stack+0xa3/0xd0 [ 52.459638] ? save_stack+0x43/0xd0 [ 52.459645] ? kasan_kmalloc+0xad/0xe0 [ 52.459652] ? kasan_slab_alloc+0x12/0x20 [ 52.459667] ? find_held_lock+0x35/0x1d0 [ 52.459708] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 52.459722] ? rcu_note_context_switch+0x710/0x710 [ 52.459743] should_failslab+0xec/0x120 [ 52.459754] kmem_cache_alloc_node_trace+0x5a/0x750 [ 52.459781] __kmalloc_node_track_caller+0x33/0x70 [ 52.459795] __kmalloc_reserve.isra.39+0x41/0xd0 [ 52.459810] __alloc_skb+0x13b/0x780 [ 52.459823] ? skb_copy_and_csum_dev+0x370/0x370 [ 52.459832] ? find_held_lock+0x35/0x1d0 [ 52.459849] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 52.459859] ? selinux_inet_conn_established+0xf0/0xf0 [ 52.459873] ? sock_has_perm+0x2a4/0x420 [ 52.459891] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 52.459907] netlink_sendmsg+0xa86/0xe60 [ 52.459927] ? netlink_unicast+0x6b0/0x6b0 [ 52.459942] ? security_socket_sendmsg+0x89/0xb0 [ 52.459950] ? netlink_unicast+0x6b0/0x6b0 [ 52.459962] sock_sendmsg+0xca/0x110 [ 52.459975] sock_write_iter+0x31a/0x5d0 [ 52.459990] ? sock_sendmsg+0x110/0x110 [ 52.460016] ? iov_iter_init+0xaf/0x1d0 [ 52.460030] __vfs_write+0x684/0x970 [ 52.460045] ? kernel_read+0x120/0x120 [ 52.460051] ? bpf_fd_pass+0x280/0x280 [ 52.460066] ? _cond_resched+0x14/0x30 [ 52.460082] ? selinux_file_permission+0x82/0x460 [ 52.460106] ? rw_verify_area+0xe5/0x2b0 [ 52.460113] ? __fdget_raw+0x20/0x20 [ 52.460126] vfs_write+0x189/0x510 [ 52.460142] SyS_write+0xef/0x220 [ 52.460155] ? SyS_read+0x220/0x220 [ 52.460161] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.460173] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.460192] entry_SYSCALL_64_fastpath+0x23/0x9a [ 52.460198] RIP: 0033:0x452ac9 [ 52.460202] RSP: 002b:00007f674757fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 52.460210] RAX: ffffffffffffffda RBX: 00007f674757faa0 RCX: 0000000000452ac9 [ 52.460215] RDX: 0000000000000024 RSI: 00000000201ad000 RDI: 0000000000000013 [ 52.460219] RBP: 00007f674757fa90 R08: 0000000000000000 R09: 0000000000000000 [ 52.460223] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 52.460228] R13: 00007f674757fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 52.512495] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 52.542013] FAULT_INJECTION: forcing a failure. [ 52.542013] name failslab, interval 1, probability 0, space 0, times 0 [ 52.542046] CPU: 1 PID: 8328 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #52 [ 52.542051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.542054] Call Trace: [ 52.542070] dump_stack+0x194/0x257 [ 52.542086] ? arch_local_irq_restore+0x53/0x53 [ 52.542112] should_fail+0x8c0/0xa40 [ 52.542128] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 52.542141] ? find_held_lock+0x35/0x1d0 [ 52.542153] ? print_irqtrace_events+0x270/0x270 [ 52.542164] ? print_irqtrace_events+0x270/0x270 [ 52.542172] ? print_irqtrace_events+0x270/0x270 [ 52.542187] ? find_held_lock+0x35/0x1d0 [ 52.542231] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 52.542244] ? rcu_note_context_switch+0x710/0x710 [ 52.542266] should_failslab+0xec/0x120 [ 52.542276] kmem_cache_alloc_node+0x56/0x760 [ 52.542287] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.542308] __alloc_skb+0xf1/0x780 [ 52.542322] ? skb_copy_and_csum_dev+0x370/0x370 [ 52.542328] ? print_irqtrace_events+0x270/0x270 [ 52.542339] ? check_noncircular+0x20/0x20 [ 52.542347] ? validate_nla+0x209/0x6e0 [ 52.542362] ? nla_parse+0x29a/0x3d0 [ 52.542378] ? nla_validate+0x1c0/0x1c0 [ 52.542385] ? __lock_acquire+0x664/0x3e00 [ 52.542400] ? print_irqtrace_events+0x270/0x270 [ 52.542413] inet_rtm_getroute+0x2ba/0x2e10 [ 52.542437] ? ipv4_sk_update_pmtu+0xad0/0xad0 [ 52.542447] ? __lock_acquire+0x664/0x3e00 [ 52.542457] ? __lock_acquire+0x664/0x3e00 [ 52.542485] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.542495] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.542506] ? is_bpf_text_address+0x7b/0x120 [ 52.542518] ? lock_downgrade+0x980/0x980 [ 52.542534] ? check_noncircular+0x20/0x20 [ 52.542552] ? __lock_acquire+0x664/0x3e00 [ 52.542573] ? rcutorture_record_progress+0x10/0x10 [ 52.542592] ? check_noncircular+0x20/0x20 [ 52.542610] ? check_noncircular+0x20/0x20 [ 52.542632] ? avc_has_perm+0x35e/0x680 [ 52.542651] ? find_held_lock+0x35/0x1d0 [ 52.542667] ? find_held_lock+0x35/0x1d0 [ 52.542721] ? ipv4_sk_update_pmtu+0xad0/0xad0 [ 52.542730] rtnetlink_rcv_msg+0x37a/0xb10 [ 52.542745] ? validate_linkmsg+0x8e0/0x8e0 [ 52.542758] ? __might_fault+0x110/0x1d0 [ 52.542770] ? netlink_tap_init_net+0x350/0x350 [ 52.542786] netlink_rcv_skb+0x224/0x470 [ 52.542795] ? validate_linkmsg+0x8e0/0x8e0 [ 52.542806] ? netlink_ack+0xa10/0xa10 [ 52.542820] ? netlink_skb_destructor+0x1d0/0x1d0 [ 52.542841] rtnetlink_rcv+0x1c/0x20 [ 52.542850] netlink_unicast+0x4c4/0x6b0 [ 52.542867] ? netlink_attachskb+0x8a0/0x8a0 [ 52.542883] ? security_netlink_send+0x81/0xb0 [ 52.542897] netlink_sendmsg+0xa4a/0xe60 [ 52.542917] ? netlink_unicast+0x6b0/0x6b0 [ 52.542932] ? security_socket_sendmsg+0x89/0xb0 [ 52.542941] ? netlink_unicast+0x6b0/0x6b0 [ 52.542952] sock_sendmsg+0xca/0x110 [ 52.542965] sock_write_iter+0x31a/0x5d0 [ 52.542978] ? sock_sendmsg+0x110/0x110 [ 52.543004] ? iov_iter_init+0xaf/0x1d0 [ 52.543019] __vfs_write+0x684/0x970 [ 52.543034] ? kernel_read+0x120/0x120 [ 52.543040] ? bpf_fd_pass+0x280/0x280 [ 52.543056] ? _cond_resched+0x14/0x30 [ 52.543071] ? selinux_file_permission+0x82/0x460 [ 52.543098] ? rw_verify_area+0xe5/0x2b0 [ 52.543107] ? __fdget_raw+0x20/0x20 [ 52.543121] vfs_write+0x189/0x510 [ 52.543136] SyS_write+0xef/0x220 [ 52.543149] ? SyS_read+0x220/0x220 [ 52.543156] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.543168] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.543188] entry_SYSCALL_64_fastpath+0x23/0x9a [ 52.543194] RIP: 0033:0x452ac9 [ 52.543198] RSP: 002b:00007f674757fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 52.543207] RAX: ffffffffffffffda RBX: 00007f674757faa0 RCX: 0000000000452ac9 [ 52.543212] RDX: 0000000000000024 RSI: 00000000201ad000 RDI: 0000000000000013 2018/01/10 00:41:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0xff) connect$inet(r0, &(0x7f0000c71000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000339000)="", 0x15f, 0x0, &(0x7f0000b2f000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000909000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/10 00:41:13 executing program 4: fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') r0 = syz_open_dev$midi(&(0x7f0000ecf000-0xb)='/dev/midi#\x00', 0x41b3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) dup2(r0, r1) 2018/01/10 00:41:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 00:41:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x2) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000056f000)=0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f8a000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000abc000-0x4)=0x5) r2 = getpgid(0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00004c2000)={0x84a, 0x0, 0xfffffffffffffffe, 0x1000, 0xfd, 0x5}) ioctl$KDSKBLED(r1, 0x4b65, 0x0) tkill(r2, 0x1000000000016) fcntl$setown(r1, 0x8, r2) 2018/01/10 00:41:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) splice(r0, &(0x7f0000c71000)=0x0, r0, &(0x7f000002d000)=0x0, 0x54c9, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000991000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b61000-0x4)=0xe8) fcntl$setsig(r0, 0xa, 0x14) r2 = add_key(&(0x7f00001a4000)='pkcs7_test\x00', &(0x7f0000b7b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000ff4000)={0x6bea, 0x100, 0x9b95, 0x38df, 0x3e, 0xfff, 0x20, 0x80000000, 0x3f, 0x8, 0x7fffffff, 0xeca}) keyctl$get_persistent(0x16, r1, r2) r3 = syz_open_pts(r0, 0x0) r4 = dup2(r3, r0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f000066c000-0x4)=0x80000001) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000ad0000-0x2)={0x7, 0x400}) pipe(&(0x7f0000a4f000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000bff000)=""/96, 0x60) socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000f92000)=0x1, 0xffffffffffffff89) 2018/01/10 00:41:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f74000-0x10)='net/ip_mr_cache\x00') r1 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e78000-0x8)={0x0, 0x4fc}, &(0x7f00003cb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000502000-0x7)={r2, 0x800}, &(0x7f00003db000-0x4)=0x8) r3 = syz_open_procfs(r1, &(0x7f00001c8000)='io\x00') read(r0, &(0x7f00005e3000-0x62)=""/98, 0x62) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000a8c000-0x10)={0x6, &(0x7f000013a000-0x30)=[{0x6, 0x7, 0x3f, 0xffffffff}, {0x1, 0xe8b, 0x5, 0x0}, {0xd8, 0x101, 0x1, 0x47ce}, {0x7, 0x20, 0x9, 0x4}, {0xb2c, 0x8001, 0x7, 0x5}, {0x8, 0x306bd7a1, 0x100, 0xcc}]}, 0x10) 2018/01/10 00:41:13 executing program 5 (fault-call:2 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:13 executing program 3: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x801) eventfd2(0x3f39, 0x800) getpeername$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) inotify_rm_watch(r2, r3) userfaultfd(0x0) [ 52.543216] RBP: 00007f674757fa90 R08: 0000000000000000 R09: 0000000000000000 [ 52.543221] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 52.543225] R13: 00007f674757fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 53.207561] FAULT_INJECTION: forcing a failure. [ 53.207561] name failslab, interval 1, probability 0, space 0, times 0 [ 53.223486] CPU: 0 PID: 8341 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #52 [ 53.231083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.240433] Call Trace: [ 53.243035] dump_stack+0x194/0x257 [ 53.246684] ? arch_local_irq_restore+0x53/0x53 [ 53.251361] ? kernel_text_address+0x102/0x140 [ 53.255965] should_fail+0x8c0/0xa40 [ 53.259693] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 53.264808] ? save_stack+0xa3/0xd0 [ 53.268438] ? save_stack+0x43/0xd0 [ 53.272064] ? kasan_kmalloc+0xad/0xe0 [ 53.275946] ? kasan_slab_alloc+0x12/0x20 [ 53.280100] ? find_held_lock+0x35/0x1d0 [ 53.284200] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 53.290098] ? rcu_note_context_switch+0x710/0x710 [ 53.295056] should_failslab+0xec/0x120 [ 53.299040] kmem_cache_alloc_node_trace+0x5a/0x750 [ 53.304095] __kmalloc_node_track_caller+0x33/0x70 [ 53.309047] __kmalloc_reserve.isra.39+0x41/0xd0 [ 53.313802] __alloc_skb+0x13b/0x780 [ 53.317502] ? skb_copy_and_csum_dev+0x370/0x370 [ 53.322234] ? print_irqtrace_events+0x270/0x270 [ 53.326970] ? check_noncircular+0x20/0x20 [ 53.331189] ? validate_nla+0x209/0x6e0 [ 53.335153] ? nla_parse+0x29a/0x3d0 [ 53.338853] ? nla_validate+0x1c0/0x1c0 [ 53.342805] ? __lock_acquire+0x664/0x3e00 [ 53.347034] ? print_irqtrace_events+0x270/0x270 [ 53.351776] inet_rtm_getroute+0x2ba/0x2e10 [ 53.356105] ? ipv4_sk_update_pmtu+0xad0/0xad0 [ 53.360669] ? __lock_acquire+0x664/0x3e00 [ 53.364886] ? __lock_acquire+0x664/0x3e00 [ 53.369136] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.374305] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.379477] ? is_bpf_text_address+0x7b/0x120 [ 53.383951] ? lock_downgrade+0x980/0x980 [ 53.388087] ? check_noncircular+0x20/0x20 [ 53.392305] ? __lock_acquire+0x664/0x3e00 [ 53.396526] ? rcutorture_record_progress+0x10/0x10 [ 53.401534] ? check_noncircular+0x20/0x20 [ 53.405756] ? check_noncircular+0x20/0x20 [ 53.409989] ? avc_has_perm+0x35e/0x680 [ 53.413960] ? find_held_lock+0x35/0x1d0 [ 53.418013] ? find_held_lock+0x35/0x1d0 [ 53.422137] ? ipv4_sk_update_pmtu+0xad0/0xad0 [ 53.426696] rtnetlink_rcv_msg+0x37a/0xb10 [ 53.430930] ? validate_linkmsg+0x8e0/0x8e0 [ 53.435236] ? __might_fault+0x110/0x1d0 [ 53.439279] ? netlink_tap_init_net+0x350/0x350 [ 53.443936] netlink_rcv_skb+0x224/0x470 [ 53.447977] ? validate_linkmsg+0x8e0/0x8e0 [ 53.452290] ? netlink_ack+0xa10/0xa10 [ 53.456163] ? netlink_skb_destructor+0x1d0/0x1d0 [ 53.461005] rtnetlink_rcv+0x1c/0x20 [ 53.464703] netlink_unicast+0x4c4/0x6b0 [ 53.468753] ? netlink_attachskb+0x8a0/0x8a0 [ 53.473151] ? security_netlink_send+0x81/0xb0 [ 53.477728] netlink_sendmsg+0xa4a/0xe60 [ 53.481783] ? netlink_unicast+0x6b0/0x6b0 [ 53.486006] ? security_socket_sendmsg+0x89/0xb0 [ 53.490756] ? netlink_unicast+0x6b0/0x6b0 [ 53.494974] sock_sendmsg+0xca/0x110 [ 53.498672] sock_write_iter+0x31a/0x5d0 [ 53.502716] ? sock_sendmsg+0x110/0x110 [ 53.506691] ? iov_iter_init+0xaf/0x1d0 [ 53.510652] __vfs_write+0x684/0x970 [ 53.514350] ? kernel_read+0x120/0x120 [ 53.518213] ? bpf_fd_pass+0x280/0x280 [ 53.522089] ? _cond_resched+0x14/0x30 [ 53.525961] ? selinux_file_permission+0x82/0x460 [ 53.530806] ? rw_verify_area+0xe5/0x2b0 [ 53.534851] ? __fdget_raw+0x20/0x20 [ 53.538549] vfs_write+0x189/0x510 [ 53.542085] SyS_write+0xef/0x220 [ 53.545522] ? SyS_read+0x220/0x220 [ 53.549126] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.554124] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.558875] entry_SYSCALL_64_fastpath+0x23/0x9a [ 53.563603] RIP: 0033:0x452ac9 [ 53.566774] RSP: 002b:00007f674757fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 53.574458] RAX: ffffffffffffffda RBX: 00007f674757faa0 RCX: 0000000000452ac9 [ 53.581703] RDX: 0000000000000024 RSI: 00000000201ad000 RDI: 0000000000000013 [ 53.588964] RBP: 00007f674757fa90 R08: 0000000000000000 R09: 0000000000000000 [ 53.596209] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a 2018/01/10 00:41:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000d02000)={@random="efad073901a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0xc, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @end={0x0}, @end={0x0}, @lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @end={0x0}]}}, ""}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ccd000)='/dev/vcsa#\x00', 0x10000, 0x8000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000f48000-0x400)={""/1024}) [ 53.603465] R13: 00007f674757fbc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/10 00:41:13 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) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = shmget$private(0x0, 0x6000, 0x200, &(0x7f00004b5000/0x6000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00006b2000)=""/4096) 2018/01/10 00:41:13 executing program 1: 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, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000911000)=0x0, &(0x7f0000aa1000)=0x4) 2018/01/10 00:41:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000070000)='/dev/hwrng\x00', 0x408040, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00005ca000)=""/64) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000ed0000)=0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000007000-0x8)=0x0, 0x9, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb) 2018/01/10 00:41:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00007fe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x0, &(0x7f00005c4000)={r0, 0x989680}, &(0x7f0000c3c000-0x4)=0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a99000-0x4)=0x0) process_vm_writev(r1, &(0x7f0000926000-0x40)=[{&(0x7f0000fb6000-0xd9)=""/217, 0xd9}, {&(0x7f0000c4c000)=""/9, 0x9}, {&(0x7f000007f000)=""/5, 0x5}, {&(0x7f0000e77000-0x5)=""/5, 0x5}], 0x4, &(0x7f00000fd000)=[{&(0x7f0000a47000-0x32)=""/50, 0x32}], 0x1, 0x0) 2018/01/10 00:41:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000088e000-0x11)='/selinux/enforce\x00', 0x4408c0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000401000-0x56)={0x0, 0x4e, "2df332716546c2b42b735c13bffb065779ebb887029cecc8286fef8fde1551d0cc25ff05559297468679dd4156328889787e2ab9c8df78f2a830751d620186e217a3cbe5db8ba398a8e9d7bdb19f"}, &(0x7f000033c000)=0x56) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000249000-0x8)={r1, 0xffffffff}, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) syz_open_dev$dmmidi(&(0x7f000086f000)='/dev/dmmidi#\x00', 0x5, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vga_arbiter\x00', 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = msgget(0x3, 0x200) msgctl$IPC_RMID(r3, 0x0) 2018/01/10 00:41:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x5) sendfile(0xffffffffffffffff, r1, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/10 00:41:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e50000-0x78)={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) r0 = add_key(&(0x7f00003d8000-0xd)='dns_resolver\x00', &(0x7f00004b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069c000)="", 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000e74000-0x5)='user\x00', &(0x7f0000eb5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008bc000-0xfc)='j', 0x1, r0) keyctl$unlink(0x9, r1, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001dc000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000354000-0x8)=@assoc_value={0x0, 0xac}, &(0x7f0000722000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00006a0000-0x8c)={r3, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f20000-0x4)=0x8c) 2018/01/10 00:41:13 executing program 6: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) open(&(0x7f000008d000)='./file0\x00', 0x800, 0x8) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000232000)='./file0\x00', &(0x7f0000b00000)=@known='com.apple.system.Security\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b00000-0x8)={0x25f, 0x0, []}) 2018/01/10 00:41:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001cf000)='/dev/vga_arbiter\x00', 0x80002, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000c8f000)=0x6) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00009ab000-0x9a)=""/154) 2018/01/10 00:41:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000905000-0x10)={&(0x7f00005e5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/context\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000b75000)=0x9, 0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000a69000)=0x0) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = syz_open_dev$loop(&(0x7f00000e5000-0xb)='/dev/loop#\x00', 0xe0f8af0, 0x8000000020002) ppoll(&(0x7f0000760000)=[{r0, 0x0, 0x0}, {r1, 0x4, 0x0}, {r3, 0x1, 0x0}, {r4, 0x0, 0x0}], 0x4, &(0x7f00006f8000-0x10)={0x0, 0x1c9c380}, &(0x7f000004f000)={0x2}, 0x8) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000070d000-0x20)={0x7, 0x8, 0x1, 0xee2a, 0x1, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000097b000)=0x14) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fa4000-0x4)=0x0, &(0x7f0000cf3000)=0x4) connect$packet(r5, &(0x7f0000e39000-0x14)={0x11, 0xff, r6, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r7 = socket(0x10, 0x802, 0x0) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000a40000-0x1000)="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") getsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000c92000)=0x3, &(0x7f00007ee000-0x8)=0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000304000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00009ef000-0x8)=0x0, &(0x7f000036a000-0x4)=0x8) write(r7, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000967000-0x18)={0x0, 0x6, 0x80, &(0x7f0000fcd000-0x8)=0x0}) 2018/01/10 00:41:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000015f000-0x8)='./file0\x00', 0x20800, 0x100) connect$ipx(r0, &(0x7f0000dae000-0x10)={0x4, 0x80000001, 0x1ff, "45d012e422c1", 0x100, 0x0}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000024d000)="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", 0x320) 2018/01/10 00:41:13 executing program 4: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x400000100032, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x10000000001c, &(0x7f00002a6000)=""/1, &(0x7f000007b000)=0x1) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b9000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000364000-0x8)={@broadcast=0x0, @loopback=0x0}, &(0x7f00004ba000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000286000-0x10)={0xfffffffffffffff9, 0x8, [0x100, 0x1]}) [ 53.743009] kauditd_printk_skb: 34 callbacks suppressed [ 53.748552] audit: type=1326 audit(1515544873.691:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8371 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.814340] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. [ 53.832473] audit: type=1326 audit(1515544873.698:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8371 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.862340] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. [ 53.874126] audit: type=1326 audit(1515544873.728:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8371 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=29 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.900731] audit: type=1326 audit(1515544873.728:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8371 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.930840] audit: type=1326 audit(1515544873.729:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8371 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 00:41:13 executing program 7: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005bd000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005bd000-0x4)=0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000041d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) bind$alg(r0, &(0x7f00005bb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) 2018/01/10 00:41:13 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, 0x0, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000db2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x40000000000, &(0x7f00001fd000)={r0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) 2018/01/10 00:41:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget$private(0x0, 0x2, 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00007bb000)=""/114) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dfa000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000069f000)=@assoc_value={0x0, 0x8}, &(0x7f0000825000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000053000)={r4, 0x6, 0x82, "c3978c957f3ebbe57f45c80c461d0f20a90165fbca0a5f5784832e7ca7156259aea9e9a27d1cd2843164898bac23c3dd4b54a42b9deb9d4c5bb1a1f731f5db85c323d690be21157b12438cf5a7faf6caad3d32c9ab83c67906ceedcaaf5767fdf3342dc680774c1f76d0f4d9ec7ba13a8a3856710f475d4e4805076ad761df2d74f7"}, 0x8a) 2018/01/10 00:41:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x8, 0x0, 0x20, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_emit_ethernet(0x2a, &(0x7f000088c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b0e3c24254f6", [], {{0x4, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) 2018/01/10 00:41:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000550000-0xe)='oom_score_adj\x00') ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000054e000)={@generic="cadfa74b0a035cb61301b7698adae307", @ifru_flags=0x8000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) lseek(r0, 0x0, 0x1) 2018/01/10 00:41:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a83000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000aab000)={0x8, 0x0, {0x3, 0x3, 0x8001, 0x3, 0x40000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 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$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r1, r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000d81000-0x18)={0x0, 0x0, 0x0, 0x0}) shutdown(r3, 0x1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000252000)={0x34, 0x0, &(0x7f00009ef000-0x34)=[@clear_death={0x400c630f, 0x0, 0x4}, @dead_binder_done={0x40086310, 0x1}, @free_buffer={0x40086303, r4}, @release={0x40046306, 0x4}, @register_looper={0x630b}], 0x34, 0x0, &(0x7f0000f94000-0x34)="38ded4afb05a4ec9d7f5c19175511f7867b83c27c924103a53e2d03ff2e10b668f802adb1c7e0412a50e76d833fc3071825dcb9a"}) 2018/01/10 00:41:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x2eb) 2018/01/10 00:41:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000d28000-0xb)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r0 = userfaultfd(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$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000)=0x0) prlimit64(0x0, 0x0, &(0x7f00008de000)={0x8, 0x0}, 0x0) getrusage(0x0, &(0x7f0000c05000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000986000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000726000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000fe9000-0x8)={0x0, 0x0}) [ 53.956703] audit: type=1326 audit(1515544873.733:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8371 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=31 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.981253] audit: type=1326 audit(1515544873.734:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8371 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.029539] audit: type=1326 audit(1515544873.735:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8371 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 00:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x1000010, &(0x7f000002c000)="") r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00007af000)='net/nfsfs\x00') preadv(r1, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) linkat(r1, &(0x7f000024e000)='./file0\x00', r1, &(0x7f0000c9b000-0x8)='./file1\x00', 0x1000) 2018/01/10 00:41:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ca000)='/selinux/load\x00', 0x2, 0x0) 2018/01/10 00:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x5) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/10 00:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40032, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x8, 0x3a, 0x800000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xfffffffffffffffc, 0x0, ""}}}}}}, 0x0) 2018/01/10 00:41:14 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000013000)="32000000180000ff0700940d091804028020fe2000040005080000000000000002ff00000000000025007a00020056d71888", 0x3a8, 0x0, 0x0, 0x0) 2018/01/10 00:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) clock_gettime(0x0, &(0x7f00003fa000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000064e000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f000044c000)=[{{r3, 0x0}, 0x8, 0x1, 0x6}, {{r1, r2/1000+10000}, 0x7, 0x5, 0x20}, {{0x0, 0x0}, 0x9, 0x7fffffff, 0x8}, {{0x77359400, 0x0}, 0x1, 0x9, 0x80000000}, {{0x77359400, 0x0}, 0x6, 0x7, 0x100000001}, {{r3, r4/1000+30000}, 0x9, 0x1, 0x8001}], 0x90) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00007cb000-0x23)="da65e8dc70f985102e71a0c2ffd1a22038d570e61ed69b235321958eb17e11b2e10a2a") ftruncate(0xffffffffffffffff, 0x1) sendfile(0xffffffffffffffff, r0, 0x0, 0x72439a6b) 2018/01/10 00:41:14 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$TCSBRKP(r0, 0x5425, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x3ff) listen(r1, 0x8001) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x40000, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000f71000-0x8)={0x3, 0x0}) pkey_free(0xffffffffffffffff) [ 54.060509] audit: type=1326 audit(1515544873.748:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8371 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.095223] audit: type=1326 audit(1515544873.752:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8371 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 00:41:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000009fbb", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) read(r0, &(0x7f00008f3000)=""/205, 0xcd) sync_file_range(r0, 0x0, 0x0, 0x2) 2018/01/10 00:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = syz_open_dev$adsp(&(0x7f0000536000-0xb)='/dev/adsp#\x00', 0x3, 0x2000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000994000-0x4)=0x1) r1 = syz_open_dev$vcsn(&(0x7f0000815000)='/dev/vcs#\x00', 0xd5, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00002c7000-0x4)=0x0) bind$alg(r1, &(0x7f000037d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000eb2000-0x10)={0x5, &(0x7f000086c000)=[0x5795, 0x10001, 0x5, 0xffff, 0xc7bb]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000091b000)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x7, [@broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0xfffffffffffffff7, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) 2018/01/10 00:41:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000000000, &(0x7f0000001000-0x1)='W', &(0x7f0000001000-0x4)=0x0, &(0x7f0000925000)=0x0, &(0x7f000016c000-0x89)="") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x12081, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 2018/01/10 00:41:14 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x33) r2 = syz_open_dev$mouse(&(0x7f0000fdd000)='/dev/input/mouse#\x00', 0x44b, 0x40000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000b8a000)=0x80000000) 2018/01/10 00:41:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000001000)="", 0x0) 2018/01/10 00:41:14 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000438000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) epoll_pwait(r0, &(0x7f0000463000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x28, &(0x7f0000787000)={0x2}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10000000000041, &(0x7f0000d97000)=""/40, &(0x7f00007ed000)=0x28) 2018/01/10 00:41:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x111081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005b5000)="2535f8c153f273deeb98fdd62f6fe50ebb100d2772cd8f2030464aa4810e3c66ac75b346736a242a38a798f364b7ca88d5160da11d8ae3f5f8feb42dc0e986ca7a2c38189c3415fa53b757046a4a3511579f9cbfee6224070b46b27f2cadd0494d0a7742b5e4aaa627f7c18f810d3c88a114860d15073423fb6b9dc91548af7e50b31d6b3816e5a191648f4089ab5331bce67ab28212cf796647b0639106260746143e2f070531a0e4f2b2813a268631ef8d2e7ccc9e71ac940c2b49a7276cb4c28a", 0xc2) write(r1, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:14 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000013000-0xd4)={0x28, 0x20000012, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="df898be907e2bd0000000152ca7f267b155633"]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000015000-0x78)=[{{&(0x7f0000011000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000004000-0x30)=[{&(0x7f0000010000)=""/229, 0xe5}, {&(0x7f000000a000-0x71)=""/113, 0x71}, {&(0x7f0000014000)=""/101, 0x65}], 0x3, &(0x7f0000015000-0xdf)=""/223, 0xdf, 0xff}, 0xfffffffffffffffc}, {{&(0x7f0000011000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000015000-0x30)=[{&(0x7f0000014000-0x37)=""/55, 0x37}, {&(0x7f0000004000)=""/181, 0xb5}, {&(0x7f0000015000-0xc2)=""/194, 0xc2}], 0x3, &(0x7f000000a000)=""/228, 0xe4, 0x8000}, 0x0}], 0x2, 0x10000, &(0x7f0000015000-0x10)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x40000, 0x4f) pause() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000016000)={0x1, 0x4, 0x1, 0x9, r2}) sendfile(r1, r0, &(0x7f0000016000-0x8)=0x2c, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000012000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ab, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}], 0x2c) [ 54.269153] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62035 sclass=netlink_route_socket pig=8480 comm=syz-executor5 [ 54.290579] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62035 sclass=netlink_route_socket pig=8484 comm=syz-executor5 2018/01/10 00:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000671000)=0x137) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009c0000)={0x0, 0x0}, &(0x7f000069d000-0x4)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008f2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003f9000)=0x8) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r1, 0x3d) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000664000)={@generic="77a9111bc121a2e1b899f2c5273d78a3", @ifru_flags=0x1300}) r2 = accept$llc(r1, &(0x7f00002e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000039000-0x4)=0x10) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f000082a000)=""/167, &(0x7f00002c9000)=0xa7) 2018/01/10 00:41:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000fb4000-0x4)=0x6, 0xfffffffffffffe5d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x20000000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000124000-0x4c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendmmsg$inet_sctp(r0, &(0x7f0000643000-0x38)=[{&(0x7f0000204000-0x1c)=@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f000066f000-0x40)=[{&(0x7f0000dbd000-0x2c)="e6a282d0feb7cdd4844e5701dffc77d4ead964cb0be7a18450db0dec558053d85f080cf7a1968fe45622ba8c", 0x2c}, {&(0x7f000008e000)="23dde2419d3a2d9131bb20ed4d61e7d31d6f33c328f158af0eef85d9796a43b0884b53f329a84683a108181d16f3d3917325883ff5929e33cd6852a47ac80a45e63d27fba714a345e258698cf97264d95737c3dfa2ae6b01ff9cbdc09202c8f731f21d6a83e3fb3ed4dcaac7cffa15a8e8e0fff3c34a7d368229fdc836e7deb0556072d7ff4abfcb97b89e9a60dcab23616e1ff739e0d01d196dc0bd2b9b23c3aadc071b702c85092df71ef4f6d92ebbe88860ef8e48fe0624e9fc79816e7b5632873392a96f4bfa18bd4550be7817b3678e891710335bd25325d86bb74e316548890a105cc13462de576e465b145352ab", 0xf1}, {&(0x7f0000692000-0x3f)="6257cdd4888f0cfbd23ffb75a20df5cfed3b363b6a87e8555254f67cf44d6795d02b6ef9e5b43943e71f1788197b606647ec63fdab5070963af77e81871f8e3c91c4edca7640068640906f449dc6af855e5706203c8bb84684f19eb84b1fbfbc8e2ecb4d2ed8f3e4a345986f425790d98eed91c0f9f01553354c2d8acec256ca780abcadf51e7c2bde08f0e1013c3aa3ea14141ab84d", 0x96}, {&(0x7f00005f0000)="5870e95596e63303a82cc4afd7658ae1d6793e599bfa72944527b5fe7017f4e3c87661c800ae44ae64dd1128f3d56376a49399b860e715ef13e0233e561d6c1bbc68e8e6856de2ef2f0fb6b5daed2773d3f0acfb129501cfa2d00abaa6efce7446e7cacd89018e12af38c9fe4d62ffa195e9c68104a5c2f8d0269c52690cb14bda53889fe2d3a8", 0x87}], 0x4, 0x0, 0x0, 0x80}], 0x1, 0x0) 2018/01/10 00:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00005a8000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x0, r0) pipe2(&(0x7f00009e8000)={0x0, 0x0}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb1000-0x8)=0x4) 2018/01/10 00:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001de000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000afc000)={0x80000000, 0x0, 0x3, 0x8001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000176000)={r1, 0x5162}) r2 = socket(0x5, 0x2, 0x0) sendmsg$netrom(r2, &(0x7f0000416000)={&(0x7f00000b6000-0x10)=@ax25={0x3, {"04dcf7760937f5"}, 0x80}, 0x10, &(0x7f0000a83000)=[{&(0x7f0000754000)="1694282bcfa55c8be26f6bc2e505441455f41fd48c6cc142cc6e2e7788e064cca455e9cd1d4b747ca6293c959e20307c80adc04eeb010020d1677ea6fea7b0e88bb988b0d3a3d55e7bcdadd9", 0x4c}, {&(0x7f0000eb3000-0xfa)="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", 0xfa}, {&(0x7f0000e8b000)="9b612a6d5b07606413811005ec848461b26f4d3957f4ca7c5ec9ae5aadf2c54f68885115e24074754a8c1f145b5310f3867fe44eedaf1f93088ff8345b7f95aeaf682d2756c615b9eecf311471cc442baec7ff9aa3ef08015ecf4c8a7a97c36fc1add6e3d64f809a98c135cd5612b275d3115cc2bda79f2d0973e62914334b828317a27bef8fbd04a6ab270a284bc4de7a895ff97eeffdb77b5d2340e77c331d8e08c4b605e3ebb0a0bc36524ae487b7f334f4100e24e976", 0xb8}, {&(0x7f00005a9000-0x35)="af63447934bf71ca52f298b888e7e859e4362e61da070a3e4bc43a0d43dd02f962c2300e48ddcfa19f79a3908f0ccfcba9ac4d98b9", 0x35}, {&(0x7f0000736000)="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", 0x1000}], 0x5, &(0x7f0000150000)=[{0xa8, 0x10f, 0x80, "a3b145bcea580dcc13914069f22687c3dfa6bb0c27e94a39ed70534fd7b04104b10333518e9f82862c473b1a67369095748508c12e4ea07fa2b7bf4167496109aa7890d7ccd26eb0b43c041cdbd7e5dca157330e19628de06419eb0905977ea23fb50530b5d34a04e17593df3cee3dfb5e74a51737cd1a1cb805b91702f5f3b3804d5fcbf8394414e8e2fe46c3d1bf79e25f"}, {0x110, 0x11f, 0x0, "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"}, {0x100, 0x108, 0x6, "7522b062e228fa87bb572dc1a40505343396779d6ab67100d6938793d767d9039a98ada1fdbb0c49d45ac0162bdfa89a26af08fa27b9b1d62c6e284d13c740b3fbd6820e67e6c231b6049d404bbe6cf5fd58552986d7b3dde2fb3c11af60d91a20c9b53210a7db05423d0f42aa54dfe5d8a49dc8178b269718d301b3cec22a09b131625de15679e44337d3a3afbd3eaab341b34ec255423147a841eb6098b552bd26aa7ee01c3639293eb2a66a264514c36404f6941ab84a1fff4a29b3f3dc03009eebbcb911f4375b73bd0867f67e53742fa470483d74be4c97dae8dfbe56e031511a8056814b3b55"}], 0x2b8, 0x4010}, 0x8000) write(r2, &(0x7f0000c3d000)="240000001a0025f100e5ff0401111f0e0a0b00000004bf0000f309ec0800030005000003", 0x24) r3 = getuid() quotactl(0x100, &(0x7f0000977000)='./file0\x00', r3, &(0x7f0000ed5000-0x55)="f3885055f0aa87d35c4de8b8eec0e971fe86fc6c6cee3ecceb0fc75ecb5fc1f87188f25bbf79e6665dc209f38a08a0fb2d9972bd9748ef405ac4304e460cf5b3c266418eee3217942784952341167c9544dc9ddac8") read(r2, &(0x7f00004fc000-0x10)=""/16, 0x10) 2018/01/10 00:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000293000-0x16)='/selinux/checkreqprot\x00', 0x81, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000f63000-0x2a)=""/42) openat$cuse(0xffffffffffffff9c, &(0x7f0000f57000+0x558)='/dev/cuse\x00', 0x4100, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000b6d000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f2000)={&(0x7f0000003000-0x1238)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 00:41:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c9f000)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000bcc000-0x64)="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", 0xfd, 0x0, 0x0, 0x0) 2018/01/10 00:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f53000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000412000+0x5c8)=@sack_info={0x0, 0x2, 0x5}, 0xfffffffffffffdcf) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000fa9000)='loginuid\x00') exit(0x0) fdatasync(r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000639000-0x8)='keyring\x00', &(0x7f0000da3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d41000)='eth1system])\x00', 0xfffffffffffffffd) r5 = geteuid() fstat(r3, &(0x7f0000445000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}, {&(0x7f0000005000)=""/215, 0xd7}], 0x2) 2018/01/10 00:41:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c9e000-0x4)=0x0) 2018/01/10 00:41:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000bd2000)=""/186, &(0x7f0000fbe000)=0xba) r1 = socket(0x10, 0x802, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000927000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000882000-0x4)=0x7, 0x4) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000099e000-0xb0)={{0x7, 0x889e}, 'port0\x00', 0x40, 0x800, 0xffff, 0x0, 0x20, 0x4, 0x4, 0x0, 0x1, 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]}) write(r1, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) preadv(r1, &(0x7f00005b9000)=[{&(0x7f000022b000-0x83)=""/131, 0x83}, {&(0x7f00006f9000-0xd5)=""/213, 0xd5}], 0x2, 0x0) 2018/01/10 00:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000e54000)=""/56, &(0x7f000091c000-0x4)=0x38) sendmmsg(r0, &(0x7f000094e000)=[{{&(0x7f00000b1000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000af2000)=[{&(0x7f000055d000-0x5d)="59d8dae626a1852b3db8b12f2667118eb5ce7cab06bbf7ba55ce463894a20daea7646db459a4009c4388444017cd8b9dcb90c0b7cea557c74c75b3799cc538690871815a8a4225dd5247698307132ef2635f1d1c19e45dc9d680498891", 0x5d}, {&(0x7f0000446000)="c06ea5a568c0d8e61465d847479f9b66aa26c0db1f06eadb9269a23d2516241befee02c12da0894038ddacb3de89ac7c44b8b2ad88a0a4190a274c447f1ded268c97e7a835ce5ff6774e6d8211e39d7aaa8780be00ab29a23132adfb3c0b4e82a1e4d76367e78b0c30d2814c52a97f52bc9b009048170137223eeae82ee1c98c2ae1886ce363568c704dc5e7b1a723b72317039d8182348ec0db271237e0787ef08d92bd640507ed65825d07", 0xac}, {&(0x7f0000956000-0x49)="5aed7098b8e1cecd63e3f4510cc68f3fa0c0339692e490b4e39ccef3c2971c0ca7cff521e46bf8524aa89925d6ed94be577aa04fd83304b5a76a559a5bc0f99d7e19ed20bb9c8cb78a", 0x49}, {&(0x7f00004bc000)="69271d4014dcd7", 0x7}, {&(0x7f0000965000-0x42)="a6a4f55b9a2afe134af4e9acdaeb261206c19901c2343de49c1d67a195fc7ff8f5cf8e0cf68da1f02e990951613317a63ab4349f26bcc3fc7e4bb95ed8676f56168e", 0x42}, {&(0x7f00009d6000-0x90)="b95090809858070774d70adaf34d301f22af0bb642ecb00267dbf18e6053130ad24fec5a665c6b28c58154414a0c7a151a09d5839ad984093279adaebe4b2e021be64e0863e28a7073211a05afd7f8f2b41a1b076e1ff5832a1dd2fbe901b9feeb0052998034d50476f5444c8e108bf1724262f8c62481bb5134494062d517b6ed8edbedf811c6f028c0f02042ad77b1", 0x90}], 0x6, &(0x7f00002a7000)=[{0xd0, 0x11f, 0x1b9, "be39ee0d241fd796e2230fcc54211aea0b12a9b43f2b9b56d2382ac4a776c3dd978151d0678b043111d1e03d5a34e8006651e89639b27f4376028c5974610a099ad250b90a1a8dd2ff9442ef3807b854b53be5b56a5377519237a5e6719f4ea60f3db501b42850260d8b9e20e529d5188cf7e17d631441ab5b8f2538130f4ab272fd99fafdba03b5bf23e0aae71d032720a03a45a5f363d07addc557d1649b54109cc48c3095f99dddbd4d3a1c1a318e799f73e0c06520e6770c826b01"}], 0xd0, 0x4040000}, 0x6}, {{&(0x7f0000145000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000052b000)=[{&(0x7f000071d000-0xea)="42fa19431a4b3abef877974b771338454bf933d2e716b7fcd9fd13aabd7ac7fc5ed10936312a444c40be458f2880010eaf9cfd0ca73a2f9614edfc844e788ece58b56a7b73d8f2682214dc81271e5184344c7fc2cb8a746d409c9aca2c40a84b07dadc64168688a8b0cf44c160ee66b026d23ae003ba17ba7d51c74ca13b77d64b2e69aa3747555a7aad5c4910d510b47d9e6b3a3f11910d83a6103f11ffea3e99c56d8daf209a9fdd1ea5a698ee6e1e5343dab4adf05850b94affe6112455befa384e6f1dfc47193e34914b6765e85436adb461fb751e5ed8d8735eeb9012bd4fb8a9a993ff39ea1e81", 0xea}, {&(0x7f00004e0000-0x1000)="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0x2158, 0x20000000}, 0x5}, {{&(0x7f0000abe000-0x60)=@nfc_llcp={0x27, 0x9, 0x1, 0x6, 0x6, 0x100000001, "be5b433c7751e78a91acdd77b9e5c49bd582e39416620fb4cd773618ef9dcbbe5717f3613ed86679aeb309545b912f3017cd35d1f29d69d953460d940957b4", 0xc257}, 0x60, &(0x7f000064c000-0x80)=[{&(0x7f0000e20000)="ee134ec3978c100880929973607d9f8a07d7b07637fc6b4e976f65f68f621153cdea9fa3c87c997db9f136e9fa4b7a628b51f795f77682d2588672f65e9eb159436e8bb0467998ac63f45da0619f3e73445ca8428533b56d21dda24efdc705998ec18703b6a32c801036ecf1fe9b26aaad25c02446cc8e77b3a7871fa3a11701fce0ac1d1ba4e63d5c1075e0f33f650e84b5375e16fa78665d", 0x99}, {&(0x7f0000702000)="ccd50bcaa8f5b92b6bedda8a4102925d5677fb48e539f7fed40dffc34cc79b2c3ac2c8f57c5ac02b327ef104e0a4e9597d3b498c5866271aff0d2a19c9d5bc953155cf1a30060a5dad2b9a9f349278aa71565147d917e90ef1e021a08d0daba6a66a487ff03cd2ed35082f5f6344cf6d450bd6d764e424e24d9b028986502a667fd62054d6cda66ad8c622740101cd53ae9c5667cc75af55bcbdcf531c3d5e2e854c5723bb6af4002e2fef72e08171dfa2259d4f8f38fe3192b5ae81b676ecc2ffd079980203579be492d2027e0d7108043a0529aabc67cd3385cdfcfcdd9a27c1844316d7051363e38c51ff9cd110299feefd52ac", 0xf5}, {&(0x7f000091e000-0x90)="ca5d294a7241592ac20b2249e918ead18c709281f5a121329043127e9ed076d1858fbcaa4bbf115011147bb1b62a4456b8c3552e4eff1aa6efb503ea23e29b3450a81c92baebac6af6c7e53437c6727f41f27e1bc2f8e16c28bd4a01d61ab49a710376c6ea78e7719f9a4214ba3df959a3832a6ae79d3d350307da33794a3f1d92c00b40bc885309a6ab5a48783b455c", 0x90}, {&(0x7f00001da000-0x19)="044b95786bc92fe5433f40d0280b5628e4decc6e340147a2f3", 0x19}, {&(0x7f0000273000-0xd1)="6785394225cd2d28e864890de1ee0e1b9c799138eb1327c50e39124847f516f48b4c06a8290e3affc3e97b0138f80d6f835cd224a4cc7238014aed7704e6f72914894cd53babcf7c95363b13c4f6fb6fc183e25c8903f3da43deea8427fe8aeab0b59e866a4da87c9f850bae2ebf8f49fb3baff31746c821ca5187087181bb467169bf76d139c27e45a1f8fe3fe3f8d0650117869cd21e8f0a1ff745c6880fd11ffa30202e26fb2eb02dd09e629251118fceed36d0b3032c42088e25b206082340efe3b985d43a138e4af91def4bc69622", 0xd1}, {&(0x7f0000c96000-0x9b)="5fabc830227265f49a39c39c96ff12826277496f7619a4bd529a6fd465c57e7627dc10dede7563a0b5c77f3625a6851d0f388214c6253045d077d1cdb932619f1b5df093e87026bd7c60a74f689dd0370913a93b9cce971f7d74626d5a7ef7b5a5d88a0cf0033ac5611d20b339f01a7cc8f5be1a4194414425af61e17091a5a0d0abc425aef34568db12e72031ecc201246df98c6c3a9eea4ce981", 0x9b}, {&(0x7f0000818000-0x43)="6031580e2c3b31984e3541d89ed4ae9555501f83044f1be207f6add54ed74c2561d1f3f79a11f3226f54ff6933fd7d51169aea556e10fa512b4abd3b42770f131981b9", 0x43}, {&(0x7f00009aa000)="c15e30484e51d4a3138d1ee15d52c7359100f734378b6458e402bc721d9ac5b1c84fbb2d6a847dfae019d83e051fe046a4ba", 0x32}], 0x8, 0x0, 0x0, 0x4000000}, 0x8001}, {{&(0x7f0000443000-0x1c)=@in6={0xa, 0x0, 0x73, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c, &(0x7f00008c9000)=[{&(0x7f00003e0000-0xf0)="8f17e30eadd5d49366dbea5a7a8354f4b1e245cf6a4dfac2e549734e6ff90b9c8c003882bff7e5c647269ae818cadd180e90ee46fcec216ef1611ebc1b563ddbbe12ababe8a3063dbece893434d1079c01610454a31f0b4413880f5e8041d46151937699ef295845c36d682ddc3391063aabb5f42059e6a5110dafe043c82369fc78306c53cce8811d54e15c9de4b7ee9680b4a551b0886c26d8c02f011f1153f9fbab06cad02789ebf3ae992430e800c02d822ee2b5767611701b252a1bff9f9da3c430f407d231f7b5d00650e342a06aeeffc6c84eeb8e4cf98f9df226df614ed73fdb76c4e98b7662f975a595ecf4", 0xf0}, {&(0x7f000050c000)="6845b3f29699699d34e85d5f8e087ff3a5a5a2cecda402ae15e4b625394314d754362fc586b28b9cf6b9e84b1c096c014c0c4447c0bcbee612b05ade9b", 0x3d}, {&(0x7f0000163000)="3c6e03abc6f64040b9c3586d7c2192a68c0199a1d1e17b6d218f8a7d78a2d668dcd92b7ac81d412d5a7dc2aba30bbddc7c1d9bb99a1c0f6c80cf07d9064aa750fa6846f33acc36cbcc9cc9d5a85a4a0022da026efa855c64ae2127914dc45d8d22edff", 0x63}, {&(0x7f000024f000)="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", 0xfd}, {&(0x7f00007ae000)="cc103554011c5bac22347789e9d95e5ac536bbd1c8b0d47da9c5fa91cfab42b5dfd4568e451d03975c3013833998cfe64e9b1255606457d4860a3468171bc6ecebfe86c64c73fe5f79b586b13614d44832af044e9da9c1cccd12", 0x5a}, {&(0x7f000095c000)="08a6cc5ac03bf2544923a0ab17e686fefe675b6d59c89728b2adc0c526271c35ff558a27dba81f92010d7795ea5f8b217e439f507e5d51b94a4ab28dabc52ad318a40985ad5cf3e14f03c14d3414218e0e9534dfa82e88764f66b4186290a9db1cd9df8431f32d1cb48c0ddadc4e892fbf48b10fa8836502ca79bf43f4d6fa3e2ca9b92e45ab12eae6ac2af1c556137a0861a8eb8d4f4c5e79411654fd599e07b4285fe75470543cfce268ff3fa582a901d845b20bbddef68726ea51b9b643562006694179ad45ce6f3644e10afd507a498ee51efede4086498a97fd4a4f063498bbf6f65c56823f5a4381", 0xeb}], 0x6, &(0x7f000079b000-0x280)=[{0x18, 0x102, 0x8, '^'}, {0x108, 0x117, 0x1, "06858980a349dad4cf35dbcdb5566a21a82a15d3093c18e079b7d716c1a4ed3dee1ef26ee574e39be0ba34547d85263ba9a307bf133df3187fd209d0d36869eec974d2fa229b22cad5a23dbb8c0ef77d5dcb32a71304905a08c67886655fc50f0cf98e3c96f4cbce703ce257ac0e2434426733ccfb10cc0606c1db8114673e12c23245241ff0b0c4d0ed6e8aaac5019f069ef34acd0d6e238daaa191c010071aa8f46ebfa079e76f6746b5ad71a2573c4727aad2d14a2a8747392b93e94800a52a2e240763acc7e3a34dff07101cd2353a7ae9ea9aa66a09cc105fd12fee54d5d7a848afe28fabc1165d7dc0be98b8c3d57707b9"}, {0xc0, 0x11f, 0x0, "1b83327c84ea380ee74b9da0c8fb536e889ecc801b4f4f8b8fb3a38c6a13d25a017ed93e980da10bff2e15c92d7726fcc2c4f9525a85013bcf87de41faa1f18485b55e2ab8f527123c4a2fd7586e7c2935bcdbbe6c96b0862a70a2fdfdf77e6241a0fd774a8e9a038fc26434d24efc8777bcccbeb464b22aca24fa63be00cba12542b9fd1d2c86314b49a5125ade6620895d75bff0ea49c3c868d9721ce79da751a3c8eb275fee9c7db9c28949bf4886"}, {0x58, 0x11, 0xffffffff, "cbe7a19ebe0bc8540286215b7ae9cff849d3164e4acb1fea7119dd5deaf48d5d7b45b22206b8e2646caf40ad21726b74fced207c4cce16eefc4609809760ea7545d23013d5b4a6"}, {0x48, 0x11d, 0x3, "3a2d8f2feeb4df1a764121debfe2ae8b199fc9d51e99c28a485359a48c15d688e713d5a4bb240b2583fa6556054689e2264a3e294dc0"}], 0x280, 0x20000000}, 0x1}], 0x6, 0x40000) 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) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r4 = socket$nfc_raw(0x27, 0x3, 0x0) r5 = request_key(&(0x7f0000eaf000-0x5)='ceph\x00', &(0x7f00000d5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000029e000-0x9)='vboxnet0\x00', 0x0) keyctl$update(0x2, r5, &(0x7f0000145000-0xc5)="d30173fc20fd97ee6180aaaa795d3b55610dfd640e91098d21bae1fce7260ab4c20d56d6af39bdaed1af1c0c06bcfe2796f4c385ad9dbff0f0fea79f23b774874f1cdc5010499289fa9c7e23e39a064b4821666675e8e20211337cedbcef3649765b58a8cc493283a996e67e6af1789d29304cd4c5b91793d5ec0239e4cabe3bbe3ace0dff798e6a6a4828004e6526ff2cd6b507344ac1766af818c10a5dcc61020ffd3c61abb1410038faebb68285ad641ee4aa4fde2191a6a9920fc6f21c73ffff6fe909", 0xc5) poll(&(0x7f00009bc000-0x10)=[{r4, 0x84, 0x0}, {r4, 0x2000, 0x0}], 0x2, 0x7) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00002c9000)=0x0, &(0x7f0000e71000-0x4)=0x4) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r6, r6, 0x7, 0xffffffffffffffff, &(0x7f000057c000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000397000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/10 00:41:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000d25000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d2f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/10 00:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db9000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004b9000-0x8)={0x0, 0x9}, &(0x7f0000ac9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000063e000-0x8)={r2, 0xa5a3}, 0xb) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000063a000-0xf2)={0x0, 0x10, "36e94167c5afd6dc16eea99e2b5f4459"}, &(0x7f0000fc2000-0x4)=0x18) 2018/01/10 00:41:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ce5000-0x18)={r1, &(0x7f0000973000)="32bef7fa1ceb657bc4ac002713f09a284d67673655e66142d8e1782e4634bad500c361045cd8c6c37264af937c31c00da85ccbf32790852f5a92b73a32ffa03ef69942e603bba6b164f48a1dfb4b215a0f70fea7b83e2b29ee377d63c1d8e8da7fdc97996130b18db4ab04205bdcba9299cc0c643d6499a7e6987e653bba698570fcddadcdd6036512f410ea50a5076965", &(0x7f0000c8d000)=""/192}, 0x18) writev(r1, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd", 0x1}], 0x1) 2018/01/10 00:41:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000df3000-0x4)=0x1, 0x4) mmap(&(0x7f0000a07000/0x1000)=nil, 0x1000, 0x2, 0x4010, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000001000-0x1)="", 0x0) 2018/01/10 00:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009fb000)="00000000000081b24af7b0014426c29a822687937b1ef4978ce5c920a8450b05cafabbbf678470cb6fb61fea5150b997ac", 0x5) fallocate(r0, 0x41, 0x0, 0x87dd) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000094d000-0x4)=0x2d09) mkdir(&(0x7f0000710000)='./file0\x00', 0x1) 2018/01/10 00:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008bd000)={0x2, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000057f000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000af3000-0x1)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c34000-0x70)={r1, 0x68, "6372e905d52d4388ded80158e96e57dd6b391c7fe83d1d72e6b2f13bacd45083dc4c75bad9d9d9aa9157fa1e2d3a0b66bb7b070413b86f050df60f9cc588216cfd96777fbccf178ee186a04360ca3c1b64e4088cd97c8eba6197ba512eaa16a9b62d9464f6c85f26"}, &(0x7f000048e000)=0x70) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00005e5000)='net/snmp6\x00') bind$inet6(r2, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r2, r3, &(0x7f0000fae000-0x8)=0x0, 0xfff) sendfile(r2, r3, &(0x7f0000bd4000-0x8)=0x0, 0x10000) 2018/01/10 00:41:14 executing program 2: r0 = socket$inet6(0xa, 0xb, 0x88) fgetxattr(r0, &(0x7f0000a4f000)=@known='com.apple.FinderInfo\x00', &(0x7f00004e5000-0x7c)=""/124, 0x7c) r1 = eventfd2(0x0, 0x0) flistxattr(r1, &(0x7f0000001000-0xba)=""/186, 0xba) 2018/01/10 00:41:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x4ac6, 0x1, 0x2, 0x4, 0x1ff, 0x23}, 0x10000004003}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x10000, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{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]}, 0x7, 0x2, 0x200, 0x1921, 0x7}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x7, 0x285, 0x8, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) r6 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x7) getpeername$packet(r5, &(0x7f0000278000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004b3000-0x4)=0x17f) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a60000-0x50)={@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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x81, 0x90b, 0xb830, 0x100, 0x72c6c6f, 0x4200040, r7}) writev(r5, &(0x7f0000ff9000)=[{&(0x7f0000404000)="f593e5b16cb4f992def9c39cbbbac28d4adbc2672bd77c8ec19e39fdea9e59b9ccc1de2b6063bbec0342d1c02ddb2cc3f371882578413b075375d3a6f6a783fec875a43900c93b00", 0x48}, {&(0x7f0000262000-0x4c)="c919d9794f7aa6af3e19663395323c9dc114297cceafa5615a01e269c45c1942f97b331570b2197d57aa5fd7f6bcff0cae2f53379bbdaa55b83309164c03fddeb9eecf3da9a36e93bd9d3413", 0x4c}, {&(0x7f0000c9f000)="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", 0x1000}, {&(0x7f0000cc3000)="51fbd79d451510303f32b73265f5fe1ba172265ba3360ca8ba93672b5f498f7a650cc3c3bec5089827d7c0ffe6d85b418ce5d71694c610fb2f2059ae2ecfa48942a1315bdf72799d98c72dc434faeb73ab18a39ab3172f", 0x57}, {&(0x7f00008dd000)="4c920dda25cba3a8a4794e9c06a74683b19a012ad9c0632ec921d4b3eb1edcec4164a88ece4c70f651293560a0b9aa114e580eff242224655cfcfa9586611ac42dfd096922c22446b487549fbc46fcd8b2a1fa2056fcc5c7a65aa0085cc3f32f0b34996ef85f5f82acc4fb6c2877f9a402854b88833e3ca305d58b5527e113f3a55a9b294cb9000982d25d41a8d828bd491b3ab770d679f5d2b67e6e29822225151ab2b8c1da228f3f", 0xa9}, {&(0x7f0000876000)="f6ed7842d3f0", 0x6}], 0x6) write(r3, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) bind$netlink(r5, &(0x7f0000beb000)={0x10, 0x0, 0x3, 0x4200}, 0xc) 2018/01/10 00:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/01/10 00:41:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000c2d000-0x56)="2475c927c022c91be25daf4bd7f1917808000000667b339f240842cbdb3317236bc694b597ad0b3ea0cbf1f8c5a8f584ebddf4b287ae518ee994efeb6a001e43664c7cced99d9f5bba254ea15c272366ff117750d9", 0x55) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cc000-0x4)=0x14) sendfile(r0, r0, &(0x7f0000259000)=0x0, 0x2000000000fec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000c0d000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000795000)={0x80000000}, 0x4) 2018/01/10 00:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$vcsn(&(0x7f0000b48000)='/dev/vcs#\x00', 0x7, 0x0) perf_event_open(&(0x7f0000dca000)={0x2, 0x78, 0x32, 0x100, 0x10001, 0x1, 0x0, 0x3ff, 0x1000, 0x1, 0x6, 0x0, 0x9, 0x7, 0x5, 0x20, 0x100000001, 0x3, 0x4, 0x5, 0x20, 0x8, 0x8000, 0x1, 0x8, 0x3, 0x6, 0x6, 0x101, 0x20, 0x8c, 0xae57, 0x6, 0x100000001, 0x9, 0x1, 0x98, 0x2, 0x0, 0x3c088755, 0x1, @perf_config_ext={0x706, 0x9}, 0x40, 0x5, 0x5, 0x3, 0x3, 0x80000000, 0xff, 0x0}, r1, 0x10000, r2, 0x3) r3 = accept4(r0, &(0x7f0000302000)=@hci={0x0, 0x0, 0x0}, &(0x7f000054b000-0x4)=0x6, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00009e3000)=0x401, 0x4) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) 2018/01/10 00:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f00001b3000)=@add_del={0x2, &(0x7f0000db2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000082c000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00002cc000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000c2d000)={r4, r5, 0x5}) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r3, &(0x7f0000981000-0x1)=""/1, 0xfffffffffffffffb) sendmsg$alg(r0, &(0x7f0000d9b000-0x2b)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000f04000)="", 0x0}], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/10 00:41:14 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") unshare(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x99)=""/153, 0x99}, {&(0x7f0000000000)=""/124, 0x7c}], 0x2, &(0x7f0000001000)=""/227, 0xe3, 0xffffffff}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000aed000)=0x0, &(0x7f0000000000)=0x4) [ 54.532438] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46188 sclass=netlink_route_socket pig=8537 comm=syz-executor5 2018/01/10 00:41:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bac000-0x9)='/dev/dsp\x00', 0x101400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000e1000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000314000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000324000-0x2f)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8000, 0x7, 0x1, 0x100, 0x5, 0x40020, r2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x3ff) r5 = gettid() r6 = syz_open_dev$vcsa(&(0x7f0000c69000)='/dev/vcsa#\x00', 0x7fff, 0x180) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f00008e8000)=[0xf5, 0x8]) fcntl$setown(r4, 0x8, r5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r4, 0xa, 0x20) ioctl$LOOP_SET_FD(r6, 0x4c00, r4) inotify_add_watch(r4, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) close(r0) 2018/01/10 00:41:14 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000011000-0x5c)={{0xa, 0x1, 0xb82a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0xff, [0x6, 0x0, 0x80, 0xe27a, 0x8, 0x1, 0x4, 0x2]}, 0x5c) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000024000-0x2)={0x7, 0x8}, 0x2) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f000002a000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 54.608925] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46188 sclass=netlink_route_socket pig=8551 comm=syz-executor5 2018/01/10 00:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common="6c6f000000000000000000001700", &(0x7f000000f000-0x6)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e46000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00002c4000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00003aa000-0x4)=0x7f, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00005ec000-0x9)='/dev/rtc\x00', 0x40, 0x0) 2018/01/10 00:41:14 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008cc000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000ca8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x7, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) exit(0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007bb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ab2000)={0x0}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r3, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r3, &(0x7f00009cd000-0x20)={0x20, 0x0, 0xfffffffffffffffd, @fuse_ioctl_out={0x6fc0, 0x1, 0x4, 0x6}}, 0x20) utimensat(0xffffffffffffffff, &(0x7f0000882000-0x8)='./file0\x00', &(0x7f00003db000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003b5000-0x8)={0x0, 0x400}, &(0x7f0000f8b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000792000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000de3000-0x4)=0x1008) write$evdev(r2, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000086d000-0x4)=@assoc_id=r4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00007b5000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r2, 0x10000) sendfile(r3, r2, 0x0, 0x72439a6b) getxattr(&(0x7f0000aa9000-0x8)='./file0\x00', &(0x7f00001d0000-0x1c)=@random={'security.\x00', '/dev/input/event#\x00'}, &(0x7f0000188000)=""/12, 0xc) waitid(0x1, 0x0, &(0x7f00002a4000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000002, &(0x7f00006a3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 00:41:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d87000-0x12)='/dev/snd/midiC#D#\x00', 0xab0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a9e000)={&(0x7f00007c2000/0x4000)=nil, 0x4000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb5000-0xa)='/dev/cuse\x00', 0x80000, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/ppp\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000fd9000)='./file0\x00', r2, &(0x7f0000b45000-0x8)='./file0\x00', 0x5) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f0000733000-0x6)='ramfs\x00', 0x2000, &(0x7f0000590000)="") 2018/01/10 00:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000b18000-0x42)="96fc9687002190997ebe0fe74fe5d507db0bb3d4f94f924336a818c284e665566dd29be6eff9d23608a03c58e7a51970b372ea9ba0cd34a025c47a703cb5c4cd0b4d", 0x42) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002fe000)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r1, 0x1, 0xffffffffffffffff, 0x4) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common="6c0000000500000003000000000800", @ifru_names=@common="6c6f000000000000000000000000001e"}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/01/10 00:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0xfc5, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000f8000)="5e86c94a6539956c70dde6baf2482203dbadf007b978d3cacd395b02c272157db65000721de48cb56314483e4163a62fe456b8a847709312afe4c7b34f4ce0064e2b1828a4bbb78cb3", 0x49) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f000062b000)={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/10 00:41:14 executing program 3: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xe26, &(0x7f0000001000-0x8)=0x0) io_destroy(r0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x10000000000) 2018/01/10 00:41:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x3) sendmsg$key(r0, &(0x7f0000e5e000)={0x0, 0x0, &(0x7f0000bcc000-0x10)={&(0x7f00004f3000)={0x2, 0x12, 0x8, 0x2, 0x22, 0x0, 0x6, 0x2, [@sadb_x_sec_ctx={0x1e, 0x18, 0xfff, 0x9, 0xe5, "8b4f3b2fe819255655c2218df85076abdeb284c9fa71536b9ed9418ba1d7f94e150ee5468057661fd2fdd0a9f839738caa35dbe64157628e9ece078234b4d22fcc7c2d8cb0679aa3b813d2d591093b26397046fa84d64043b585c88736689c8947e08b3190d24643b201ec0cc20e12cec359132e33c95e3287e56a1aaf1ca01d6b9aeeb5e931fb8fcdbe6f52c23af5b8346d3d51c28c490ada9452117c40748eb60e303aebb63b00d41161ad415e3d093c1c7b3c7e3af773ae057df465da7bc0a6fed94eec0e929c0d25096b89d7105c68193be8339abedc643ac23500e501d906afa92b26"}, @sadb_sa={0x2, 0x1, 0x0, 0x3, 0x4d, 0x7, 0x3, 0x40000000}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x40) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0xfffffffffffffe50) 2018/01/10 00:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006ea000)='/dev/vcs#\x00', 0x7, 0xa0040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000819000-0xc)={0x4, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000e8000)={0x0, 0x80000001}, &(0x7f0000383000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fb1000-0x8)={r1, 0xfffffffffffffffb}, 0x8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00001aa000-0xac)=""/172) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006d0000)={0x0, 0x3b, "46412afe70fe6fbdba95004a5d17cd27ea741c1800d93567e5ea7c8a2934061491dc6e1f068d1e750e25324f4b5f14cc1a6989e06787d89b771f3d"}, &(0x7f0000e6c000)=0x43) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000518000)={[0x6, 0xff, 0x458, 0x7fffffff, 0x8, 0x2, 0x100000001, 0x5, 0x9, 0x0, 0x9, 0xb1aa, 0xff, 0x2, 0x3, 0x7], 0x1000, 0x8001}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000e8000)={0x4b5, 0x0, 0x202, 0x9, 0x1, 0x3e87, 0x401, 0x800, r2}, 0x20) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffeff, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/10 00:41:14 executing program 2: socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x67, 0x40, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/10 00:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000d8000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000000, &(0x7f0000b22000)="", &(0x7f000055f000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000b4e000)="") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004ad000-0x4)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000033a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000c1c000-0x6)='smaps\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) fcntl$setstatus(r0, 0x4, 0x6000) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bbb000-0xd)='/selinux/mls\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000f86000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) bind$alg(r5, &(0x7f0000a3d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) fchmod(r3, 0x9) pread64(r4, &(0x7f000074f000)=""/0, 0x0, 0x2000000002) 2018/01/10 00:41:14 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000609000+0x40c)={@common='ip_vti0\x00', &(0x7f0000001000-0x40)=@ethtool_test={0x1a, 0xfffffffffffffff7, 0xb8c2, 0x6, [0x5, 0xfffd, 0x51d6, 0x8001, 0x6, 0x1003]}, [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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000003000-0x4)=0xcb) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) listen(r0, 0x9) setsockopt(r0, 0x84, 0x4, &(0x7f0000d6d000-0x2)="", 0x0) 2018/01/10 00:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x6b, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dd3000-0x26)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef0000", 0x26) 2018/01/10 00:41:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) syz_open_dev$adsp(&(0x7f0000a93000-0xb)='/dev/adsp#\x00', 0x20, 0x141000) fcntl$getownex(r0, 0x10, &(0x7f0000a81000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/10 00:41:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x3, {"e00000000609c3"}, 0x71}, 0x10) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000351000-0x20)={@common='yam0\x00', @ifru_flags=0x9400}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000180000)='/dev/vga_arbiter\x00', 0x200200, 0x0) clone(0x201003fc, &(0x7f0000e14000-0x1)='R', &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="1f80") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00001db000-0x10)={0x6, 0x0, 0x10003, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 00:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/10 00:41:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000e9a000)={&(0x7f0000001000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000ebe000-0x89)="442c7430d74bd5914284bcfe7a92d4a7fd96cc05ebeecc165095bd79c428e046a2333dbc59aa1d9861787f6dd06796746b55dcb51a51949ae6fb2c27d16e0ddecab03e3733a35fc790415803821b5432ff942bad9473382c9523b24259b84e62bbd1c71be6644556e0ad703acbe01108d90572837b91377f6832ae0ac9994f3bd4e0e05d22144542bf", 0x89}, {&(0x7f0000347000)="ef1e2cfc7da4a94dbd44956ac9481a1faf94d670f067b6708a184e6d60700ea4e438b1d8ade0c3dc671fec5d5dec0c3022060977455b06e146f5f231a334153c8103bf9b71066dd523e1abf927b3e1f7b0050a4621970526fb7a075267f528b89ce605de9398d64d04b77d8144acee84c552e8c13119c75cedc7120fb1612818fad152ce423398c10c5d0058a28acace049017bb225aae10590ea00b685776adaa401486a85a32eca93a3872ce82df4cdcf4c2bcfc8718223d931f6fb9d1064af3202213ccd502abe1fc441488d0fe49e0e2662ece65a7460dbe9e5e", 0xdc}], 0x2, 0x0, 0x0, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x805, 0x8) write(r1, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eab000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000728000-0x30)=[{0x2, 0xff}, {0x4, 0x80000000}, {0x8, 0xb57}, {0x4, 0x7}, {0x2, 0x400}, {0x4, 0x2}], 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000074d000)=@assoc_value={0x0, 0x285}, &(0x7f0000c45000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ee5000-0x10)={0x7f, 0x3, 0xa6, 0x1, r1}, &(0x7f0000348000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x802, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000db9000)='./file0\x00', 0x200, 0x28) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000065000)=0x0) sched_rr_get_interval(r5, &(0x7f0000ee6000-0x5)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000678000)={r1, 0x8, 0x20}, 0xc) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000ae4000)=0x6000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e47000-0x14)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="684183bf194e", [0x0, 0x0]}, 0x14) ioctl$KDDISABIO(r2, 0x4b37) bind$packet(r3, &(0x7f0000e88000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/10 00:41:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:14 executing program 7: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0xb, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 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}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) readahead(r0, 0x12000, 0x100) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000f52000)={&(0x7f0000f53000-0x158)={0x2, 0x15, 0x6, 0x0, 0x2b, 0x0, 0x3, 0x1, [@sadb_sa={0x2, 0x1, 0x2, 0x7, 0x0, 0x60, 0x1, 0x80000001}, @sadb_ident={0x2, 0xa, 0x7fffffff, 0x0, 0x4}, @sadb_key={0x1f, 0x9, 0x770, 0x0, "1736ffb9945face2b60f6ebbfe4f770bd33c64f06d6e380caefb213d6ed7b5519e78289540f2a269017df5591cc3e3722e6b9b29cdc85437900a7fd6a988bd9df5a1ec70b069a511d542687854c92648b5005a0f79bf4956381cd3c43a58cf712a3b14bd4890c626049fbb7fb456b007e8e2f7e77cf9963567cd18bc970cbd44deb8a8573dba176308e9c437e9407361805c2295acaa77ebf283694125922f8aa30abd68f6ab16b083748adf872599296a22f4e519f9278800755d4597b79e25e8bfe0d8db57446f9e0b289f1f55a35f0d74f688c0ad12578828fd9ea83da64228fe2119025102a2200c26fb602a"}, @sadb_key={0x5, 0x9, 0xc8, 0x0, "3a77e67339a726c13bb050922f3c5d16b432dc479bd1988ca1"}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x40800) socket$key(0xf, 0x3, 0x2) 2018/01/10 00:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ae000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000065e000)={&(0x7f00003b3000+0xf84)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f0000fb5000-0x10)={&(0x7f000059e000-0x138)={0x138, 0x7, 0x4, 0x30a, 0x5, 0x2, {0x2, 0x0, 0x9}, [@generic="f126210ba6d2ea3c6eafa251adb23f617055f022144133f5ce35f34609ae5683183fe8bd29a7c7e0da8940c54555fa8aeee36a6ca89ca54e0d6c16e0e8035240f25f56473249f9f144a5795b54ecd5b51ba671e1c08636ede6d0af9a16509c660a23461dbbc615e8d42ec5644858ee410364f49f30739872d1164caffcdabc0038718f119c8a309d63c84a50655a7aec9e53420cb9ddbc39aa30c84358289bce8e716d06aac4537d1c8dcac496fc2fa15111a0b2392a774540e6f2c6af482fe97001883ad1759203314a76a632c8450fc09f54749f57a9072a62df8826fd7c", @flag={0x4, 0x91}, @generic="b7a816c0fe215997", @generic="7d8652fa23b2782ab87cad840681b46ba24df1a5af84e65567b86cf66b52571ff7cb7c4ffe0e495c38cdd1e2b79f95d8e6fd42e472bc4ae8"]}, 0x138}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/01/10 00:41:14 executing program 3: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2000, 0x0) 2018/01/10 00:41:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x939d) sync_file_range(r0, 0x7, 0x1b00000000, 0x4) clone(0x20000000, &(0x7f0000f99000)='f', &(0x7f0000000000)=0x0, &(0x7f0000311000)=0x0, &(0x7f00008ba000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e8c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x4, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/10 00:41:14 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000345000-0x8)='./file0\x00', &(0x7f00000f1000-0x5b)={0x8, 0x0, ""}, &(0x7f0000fd4000)=0x0, 0x1400) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000d85000+0xee7)='./file0/file0\x00', 0x20) symlinkat(&(0x7f0000fdd000-0x8)='./file0\x00', r0, &(0x7f0000f9f000)='./file0/file0\x00') mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fde000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000fdd000)={{0x1000, 0x100, 0x0, 0x10001, 0x8, 0x2}, 0x20}) 2018/01/10 00:41:14 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x3, 0x93b, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000018000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000+0xff5)=0x10) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000003000+0x9d7)=0x0) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000007000-0x8)=0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000019000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/10 00:41:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) prctl$intptr(0x1f, 0x0) 2018/01/10 00:41:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000011000/0x3000)=nil, &(0x7f0000003000-0x8)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff80000001, 0x80400) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000023000-0x8)='./file0\x00', 0x7a0) inotify_rm_watch(r2, r3) close(r0) 2018/01/10 00:41:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) clone(0x0, &(0x7f0000e81000)="", &(0x7f00001e8000-0x4)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005d6000-0x75)="") r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001e8000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00004ee000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x80, 0xffffffff, 0x0, 0x3, 0x6000, 0x6001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7ff, 0x0}) listxattr(&(0x7f00001f2000-0x8)='./file0\x00', &(0x7f00005f1000-0x2)=""/2, 0x2) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) [ 55.061398] QAT: Invalid ioctl 2018/01/10 00:41:15 executing program 7: clock_getres(0xffffffffffffffff, &(0x7f0000c46000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c48000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x8e)="8b2bae66eff440a61849f90616fd9ee5e0fd78fc223c3f1ca0de80621c21b64f5cf891ff5ef8a57c8e38f563d0e362723e4c15d8ca268478022ae730b0cdaf7fc4759e2067647313b9f77c883415ead33849a82899c83089f65747a74c0bc8a284940f66f34812adf3f0fe52676748159df1b25cbb439e5cf931c32008c212eda6b96be6ce972e0feacb2d8cdd85", 0x8e, 0xfffffffffffffffd) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f00004ae000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="b0578edb4d7975c40e83c8a8c39786f38f4259022b308ebea83859790e56", 0x1e, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0x7)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x80040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000002000-0x2)=0x8, 0x2) 2018/01/10 00:41:15 executing program 1: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000001000)={0x1f, {0xc03, 0x6, 0x4, 0x7fff, 0x3e, 0x101}}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000033b000)=0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$sndmidi(&(0x7f0000b5c000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000306000)={@rand_addr=0xffffffffffffffc0, @empty=0x0, @loopback=0x7f000001}, 0xc) getrandom(&(0x7f0000cf7000)=""/4096, 0x1000, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f86000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/10 00:41:15 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe6000)='./file0\x00', 0x10000008080047, 0xa) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x1d) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) [ 55.099281] QAT: Invalid ioctl 2018/01/10 00:41:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x259, &(0x7f0000190000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "03ffff", 0x223, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x6, 0x0, 0x3, [0x0, 0x0, 0x0], {0xff1, 0x6, "0ccc0e", 0x9b37, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@routing={0x87, 0x6, 0xdad7ec2c0bba2308, 0x4, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x2e, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1, 0x3}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x11, 0x0, 0x1, 0x81, 0x0, 0x4, 0x3}, @dstopts={0x11, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x38}, @enc_lim={0x4, 0x1, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x80, 0x6, 0x7, 0x3, [0x5c, 0x3, 0x3]}}]}, @routing={0x8f, 0x8, 0x1, 0x4, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @hopopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @fragment={0x86, 0x0, 0xf53d, 0x8, 0x0, 0x5d05bada, 0x1}, @fragment={0x3f, 0x0, 0x1, 0x200, 0x0, 0x8, 0x1}], "f34621cb7b3f505962084ecd1a07317ff3020ec8981ae0ce9565c2270bd778218d268b617fbe8565202b5b0e7394dd8ebf17f04688beb240169ce5cbf4c294204a06002e3dd2ba524e2b438bfdb4de433378c2c63cf3ff5223a767fd0e85698af6d83d4c564657835ba975ccbf362115096a54d35b1740e310c4201f4160af1d40830e38b4e909fa967fb8e0bbd83e2701c5986abc17e8fda86b997ba73b75d6a04d8b88fa1109574afac91e5a715186f44b6ee466ba2179983a0885d5ed618c06247664d724221c76482cc90365fc087062359ff5d2a095"}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000088000-0x12)={0x0, 0x59cb, 0x5, [0x4950, 0x1ff, 0x6, 0xb46, 0x400]}, &(0x7f0000ef8000-0x4)=0x12) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d1d000-0x8)={r1, 0x7}, &(0x7f0000a10000)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000fd000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x2c) r2 = accept4(0xffffffffffffff9c, &(0x7f00002aa000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005da000)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000065d000)=@assoc_value={0x0, 0x0}, &(0x7f0000c96000-0x4)=0x8) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003b2000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b66000)=0xe8) fstat(r0, &(0x7f0000486000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ce000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004fe000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000031000)=0xe8) r9 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000152000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a70000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cd000)=0xe8) fstat(r2, &(0x7f0000db6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000fe000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049e000)=0xe8) stat(&(0x7f00008af000)='./file0\x00', &(0x7f0000f3b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000bdd000-0x38)={&(0x7f00001ee000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000042000)=[], 0x0, &(0x7f0000f61000)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x130, 0x4008001}, 0x40044) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000081b000-0x10)={0x1ff, 0x200, 0x100000001, 0x800, r3}, &(0x7f0000bec000)=0x10) r16 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000054000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_FPU(r16, 0x41a0ae8d, &(0x7f0000bbc000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x10000, 0xa8, 0x0, 0xfffffffffffff59d, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xdf, 0x0}) getsockopt$inet6_mtu(r16, 0x29, 0x17, &(0x7f0000e09000-0x4)=0x0, &(0x7f0000a97000)=0x4) 2018/01/10 00:41:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008ae000)={0xffffffffffffff9c, 0x50, &(0x7f000038d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000970000-0x4)=r0, 0x4) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f00000e7000-0x10)="02060b010200000000648fbc8eaf4b48", 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000c58000)={&(0x7f00007bb000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00001f9000-0x10)={&(0x7f0000c96000-0x1330)=@newae={0x1330, 0x0, 0x700, 0x3, 0x2, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x33}, @in=@loopback=0x7f000001, 0x3, 0x6}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @lastused={0x10, 0xf, 0x9}, @algo_auth_trunc={0x104c, 0x14, {{'tgr128\x00'}, 0x8000, 0x180, "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"}}, @algo_auth={0x7c, 0x1, {{'cmac(anubis-generic)\x00'}, 0x190, "54650e5e9a39c3b98432151af083ec279f1bfc4f0e472abd6984d143379fd14976d5e2bb9c0a0a3bb271145e8e538692e8ce"}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0xa}}, @algo_comp={0x148, 0x3, {{'deflate\x00'}, 0x7e8, "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"}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @algo_auth_trunc={0x8c, 0x14, {{'tgr160\x00'}, 0x1f8, 0x0, "3ab692dc339c66e85fdb024a704e3e075b5372c7fb72e30c19071b493b33ef21e73c41257390636b3f4aab2ba8d702f13601cdf90c0c49eec611b002640045"}}]}, 0x1330}, 0x1, 0x0, 0x0, 0x8080}, 0x4000) 2018/01/10 00:41:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000563000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000bff000)=0x0) fallocate(r0, 0x0, 0x0, 0x3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000076000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/10 00:41:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000465000)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001d6000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000578000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f5d000-0x8)={r2, r3}) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000ad0000-0x1000)="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", 0x580, 0x0, &(0x7f0000def000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) 2018/01/10 00:41:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e87000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x3, 0x0, 0x1, 0x5, 0x20004000000000, 0x8000}, &(0x7f00000cf000)=0x20) write(r0, &(0x7f0000fe4000-0x1f)="1f0000000c06ffde0016f49f0089f0ffff1e0000090001000b00000001e780", 0x1f) getpeername(r0, &(0x7f0000395000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000105000)=0x60) 2018/01/10 00:41:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000094c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/01/10 00:41:15 executing program 6: r0 = add_key$user(&(0x7f000039d000-0x5)='user\x00', &(0x7f0000b26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a98000-0x3b)="85f2d92529a4bf8337d7e0d81b99acdb3c93b5b5328988e15ff3199ad492683cc21d59a74cb118bc828481e2b2d8728f51a75c673b8456a2fefd0d", 0x3b, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ef6000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2018/01/10 00:41:15 executing program 0: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x1, 0x6e, @loopback={0x0, 0x1}, 0x7fff}, 0xfffffffffffffffb, [0x5, 0x1, 0x0, 0x7, 0xae8, 0x5, 0x40, 0x100000001]}, 0x5c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ad4000)=0xde, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) 2018/01/10 00:41:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000536000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000eef000-0x1)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00002cf000)={{0x2, 0x9}, 0x0, 0x3, 0x1, {0xf51a, 0x6}, 0x6d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)=""/0) 2018/01/10 00:41:15 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0xe)={0x0, 0x6, "ecb8796f3e3c"}, &(0x7f000000b000)=0xe) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000e000)={r1, 0x9ca}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000d000)={r1, 0x3f, 0x3, 0x0}, &(0x7f0000003000-0x4)=0x10) 2018/01/10 00:41:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) sendmmsg$alg(r0, &(0x7f0000564000-0x1c0)=[{0x0, 0x0, &(0x7f0000435000-0x40)=[{&(0x7f0000e5a000)="1ba4a64676ae6c1abd31bd96a37c1723015c10a27c244e6bb5ed048e450db51a611820d79875616708cb17633f6f9e15ebdb01772eacd572b644cf0fa14adf7d79b0b2b62604fcbcff838faec332c0e4db4b181242393c06df1053e82f77948edc288718e54373696ab8718cbc5688f200e9445d4d819e23ff38a34330ecc153ba26220db7698ef6e1cceabbd61682", 0x8f}, {&(0x7f000091e000-0xb1)="b5539131d9f65be1aa69c07a3b12880b959c2ff1ae4520ead8ad8129b3d8d9f55636ac33f9b004bd780e1b69fb6cf5833c7d1a2e32085728a459549bb5e45a8ea2b5b9f62c889b62d96e553355f1b712f2434efa76a300f1f3cf74f03f01388f9adfd9d1d9f8b6f0a33fd42353b39461e0eed78783d9b6f0eebe5ace59e9a8365e32d0c6c8cd8acb36aee56f9aaf0651b602cda89ea2963fc7b7dc38f9aef5159a5571e9802a09aa83af286f1c35cf229a", 0xb1}, {&(0x7f0000574000-0x1000)="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", 0x1000}, {&(0x7f0000c38000-0x9b)="14603361dda3e428ff421a4756d5f08a5374fbe67b4bf00d13890557af5ee9f3a926430546ca8fb8d3a0ee028e3686996fc953398b6bcad31f73d814492b7f757314d8b94804ccf3eb6f81ef36526052ae147345642142f5f75fbac1340534b613ea2979b10a42b14f835df3d0fd22b3a7766b7f4e2fdd4cc95d17124f65945c993c4bab1fa94eb601530d9f35a1a35f42118786def4b97f06736b", 0x9b}], 0x4, &(0x7f0000ef4000-0x210)=[@iv={0x100, 0x117, 0x2, 0xe7, "a220072b11ace91aace43d177411ef1f8aee89baba0835cf7c097a42939a55fe4b1e1035cebd988062bae3406a659c7171a5c2ae654f1c84a026a85c066396d333bea9023417ed8752a48fd7be82200dfb67b453c256b8a1517e586972895ec43eef3274db7797ab1043f75a232f5f6ef122a091470921dcecc536df24a202228d2d50fec94b916464d2f7e151b9a558327ce28e8b1f19b69be6eefab475c91660a2a0dc6d3c33875643328548029393b80e144c65f10afd3843f857bc57e799e7c117d35eeb9601ce0dfa1ef50e9a023d5d3e307b0a35c458fb96986709526b70cb528e55bf67"}, @assoc={0x18, 0x117, 0x4, 0xff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xc8, 0x117, 0x2, 0xb0, "98052fea785b099969549443b1915bdfd43f8e35551284a8c47843ccef8f7605d1bdcc94d660eaaec64007d78ff668d8e496056a44983bca3b1cf7492c23f8acca2f88f398dca36a473127ca7f50dab2a48717ea8422235db65b7274a2043c5de914c41edc1472b12e6372f377c799673e8fb991a9ee159a598d3aabcfe0960ed4f9ce927903725db4a5389066eb41bbfffeab0d41231830248dd5c68eb8b7296b3731762cd756150592e686a43c61d7"}], 0x210, 0x4}, {0x0, 0x0, &(0x7f0000102000-0x60)=[{&(0x7f0000f27000)="a510292d2a93d5d3556b21557c5d72332973a3ad64fa22ed18c73248df4028121241e984c66ea22c60cc6601a3a48eab34220332dd72df49df9bb9d435db6c0e10d329e403af0be49b51161c9315c1eb44cb3918d9f21052c764efad111c8493cd454df343aa6331325f3278c62b1f2ff792fbccdc4062e9d01bf96bbc83eb11ec2781ddad6a2bf1353a", 0x8a}, 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@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x10d8, 0x947ee954cb335ba2}, {0x0, 0x0, &(0x7f000086f000)=[{&(0x7f0000fa3000)="5514ff1824cb63bd1df0d733429276e33d199f6e5fbe19154a83ec7260cb965af2b8ca757df738e3", 0x28}], 0x1, &(0x7f0000594000-0x30)=[@iv={0x30, 0x117, 0x2, 0x16, "94bdbe31e0aa84f1cf73934c4583fa2819cce0ad2fa1"}], 0x30, 0x11}, {0x0, 0x0, &(0x7f00001f5000-0x10)=[{&(0x7f000016d000)="c039607fb99d3236b010aadcc6d1c455126ec3620d343dfa17c0dd82ab6638a174e3b44c8482f20c24edf26ee6b7f97974e7699a8f9ce689578e7f5361b0729c18a73d8930527c5e881884c242131fe061e193e2f05aaa94dd29448baa01ed11059cbc0696fcd0478450ba2a6f048af2ce4ad42239f1c7ae93a6755f85dad8611488791c1a6ad75b4d3f8423d26e737a03109adee4815e02a8350b170eca85b6621068cdf8b19405cf0c1e528171c9a6ec7641379b4d0861219c3ad2a589e5945384fe71499e48e2ca63e6c2a572dad5310f63c5fe68bc5755426fb8c2", 0xdd}], 0x1, &(0x7f00003cc000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4}, {0x0, 0x0, &(0x7f00003f5000)=[{&(0x7f0000529000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000090}], 0x8, 0x20000000) shmget(0x3, 0x5000, 0x2, &(0x7f0000f7e000/0x5000)=nil) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ec6000)=@buf={0x83, &(0x7f0000270000)="d6acd06df24a33ef8b6d1151377f2c7740acb9bb558fcc1cdfe3a0c92286d1c85bfc5f092c6ea4d2e4c38111eb68b9caeb4f233da6a8b7ef4dbf67d8f2cfbdc886dd7734e630747f7de2a828c4323446f8602de8d4edaa88976e975f2662a0e8d11bed3e2c381b2bed64bb629f55fb39754d2f44517c723db21ea8b7129bc929902f22"}) getsockname$inet6(r0, &(0x7f0000794000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000346000-0x4)=0x1c) 2018/01/10 00:41:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x8000) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bce000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000a9a000)={&(0x7f0000857000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008f8000-0x10)=[{&(0x7f0000238000)="b9f92446487ae771323eae80ae4da3420064ca38b24d7ad53350170b2464781f12858d35a461f4d2c1b8c883dd44144c72500a812cb95e491474d034adc3dafc795d94eb2fad75ee4c3287cbf2a188502778c80dfb2c94aa74bbed79354a4350", 0x60}], 0x1, &(0x7f00007fe000-0x1a8)=[], 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000d5c000-0x5a)=""/122, 0x5b208b6662232a8a, 0x0, &(0x7f00006b7000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r0, &(0x7f0000553000)={&(0x7f0000fc7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000b7f000)=[{&(0x7f0000b50000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d80000)=""/228, 0xe4}, {&(0x7f0000591000)=""/52, 0x34}, {&(0x7f0000dd4000)=""/248, 0xf8}, {&(0x7f0000f71000)=""/4096, 0x1000}, {&(0x7f00008f8000-0xcf)=""/207, 0xcf}, {&(0x7f0000617000)=""/48, 0x30}, {&(0x7f0000e83000-0xf)=""/15, 0xf}, {&(0x7f0000e74000-0x8c)=""/140, 0x8c}, {&(0x7f00000bc000-0x83)=""/131, 0x83}], 0xa, &(0x7f0000e7b000)=""/224, 0xe0, 0x8}, 0x40) [ 55.330118] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 55.341626] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44662 sclass=netlink_route_socket pig=8743 comm=syz-executor5 [ 55.356692] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/10 00:41:15 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000016000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r0, &(0x7f0000016000-0x4f)="d0c84673f601666f6dc4477b0dd00c387d66ef497801ac6881efa0258cb7b38bd22d712c92606111a176aaac943231c2a691490313237da6a92dad85366b811a78e07fc599fd7f343f2229ae20b61f", &(0x7f0000015000)=""/200}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 00:41:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005ba000-0x20)="2000000019000776530002000000480080200d23001100052a000001b4000000", 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f42000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) 2018/01/10 00:41:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b08000-0xb)='/dev/vcsa#\x00', 0x3, 0xaf1d8a0dd75a079) accept$netrom(r0, &(0x7f0000ef8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000024f000-0x4)=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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x7, 0x435, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c98000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000992000)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f48000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x9) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x8) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r2, &(0x7f0000dbd000-0xa0)="608302fd3509c8f952c6039d2fc03be8b7b2efadb51992e762c79354d63fc79f855e8aaf4b0f39dcc99937e0aede799c45a3bab3e51a7ece985426968109371a207a7d705372c967e82215e2b56bbded", 0x50) writev(r2, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe05b78e39531b006ac59c46528f0eb696180f98ec30be29d2fdf1efdb878fce5c5cf60bc5fc1dc2a36a1bce8715d3fa83b7df6fee04c17a979c6bcd7d01ae96c8", 0x60}], 0x1) 2018/01/10 00:41:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004bd000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000023c000-0x10)={0x2, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00005ca000-0x4)=0x0, &(0x7f0000927000+0x611)=0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000655000-0x4)=0x5, 0x4) 2018/01/10 00:41:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc9000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap$binder(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x1000007, 0x50, r0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000018d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/10 00:41:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b63000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc6000)=0x28) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000014d000)={r1, @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]}, 0xfffffffffffffe01, 0x4}, 0x98) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f00004cd000)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) sendto$inet6(r2, &(0x7f0000150000)="aaa76b5e0e81eb931b4f2f4ceb01b827ed3294630e105c273fd78bde2602692b8e6d9bf8522fe42bdc6ea74df1776bff482319de356f5a264122b4bd44eef7a7a1276666ddab9ab2195c57075c840381577d6ba95c5dfd2ac9e1eabec10de530e1b8016465dedbdd51a215ec02d284f56ce7a22c30222e1d118202e184693a320b0c64b7c6f9939b7dd84af5b4a36180064d4fa90668891ff774892d772ca4152a10b8096ab2b499b367fabdf96150321d38dadbf63fbedebd21b1632ea781174f26188f", 0xc4, 0x840, 0x0, 0x0) [ 55.386571] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44662 sclass=netlink_route_socket pig=8749 comm=syz-executor5 2018/01/10 00:41:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x6000000) unshare(0xc000000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000413000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000cbd000)=""/192, 0xc0, 0x0, 0x0, 0x0) 2018/01/10 00:41:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b08000-0xb)='/dev/vcsa#\x00', 0x3, 0xaf1d8a0dd75a079) accept$netrom(r0, &(0x7f0000ef8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000024f000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x7, 0x435, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c98000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000992000)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f48000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x9) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x8) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r2, &(0x7f0000dbd000-0xa0)="608302fd3509c8f952c6039d2fc03be8b7b2efadb51992e762c79354d63fc79f855e8aaf4b0f39dcc99937e0aede799c45a3bab3e51a7ece985426968109371a207a7d705372c967e82215e2b56bbded", 0x50) writev(r2, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe05b78e39531b006ac59c46528f0eb696180f98ec30be29d2fdf1efdb878fce5c5cf60bc5fc1dc2a36a1bce8715d3fa83b7df6fee04c17a979c6bcd7d01ae96c8", 0x60}], 0x1) 2018/01/10 00:41:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00002a3000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008e2000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000844000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dca000-0x4)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00002ed000-0xc)={r3, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) 2018/01/10 00:41:15 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004d7000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000036d000-0x4)=0x31f8, 0x4) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fee000-0xa)='/dev/dsp#\x00', 0x5, 0x81) getpeername$packet(r1, &(0x7f0000f6d000+0xe1d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000071f000)=0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000fef000-0x20)={0x1ff, 0xc7b, 0xd90c, 0x10000, 0x8, 0x907}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x1000000002288, &(0x7f0000801000)="") mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000fef000)=0x7) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000085a000)={0x3, &(0x7f000013e000+0x57)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00001ad000)={r3, 0x3}) 2018/01/10 00:41:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c1000)=0x10) r1 = gettid() 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, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) listen(r0, 0x0) shutdown(r0, 0x0) 2018/01/10 00:41:15 executing program 3: clone(0x4, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005e6000)="") seccomp(0x1, 0x1, &(0x7f00005f9000-0x10)={0x2, &(0x7f0000dd9000-0x10)=[{0xffff, 0x401, 0x4, 0x1}, {0x2, 0x8f3, 0x0, 0x3}]}) 2018/01/10 00:41:15 executing program 6: seccomp(0x2, 0x0, &(0x7f000031b000)={0x19d, &(0x7f0000d95000-0x38)=[{0x2, 0x8, 0x6, 0xc2}, {0x7, 0x0, 0x4, 0x1}, {0xb6d4, 0xc2, 0x8, 0x6a8}, {0x1, 0xa351, 0x3, 0x8000}, {0x1, 0x3, 0x9, 0x4}, {0xffffffffffffffff, 0x3, 0xffff, 0x2}, {0x100000000, 0x1000, 0x3fb, 0xfdd6}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000)=0xfff) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x40, 0x5, 0x6cdd, 0x0, [{0x81, 0x2222, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x61a00, 0x2, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x9b05, 0x3f, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x7f, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x0, 0x101, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0x1f80000000000, 0x200, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x4, 0xffffffff80000001, 0x4, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x771, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x2, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xa8d, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff8000}, {0x1, 0x4, 0xbb6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x6, 0x401, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x9, 0x400, 0x804, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3f, 0xff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xd70a, 0x8, 0xeef, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x9, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x80000001, 0x6, 0xf0c0, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x7, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x2, 0x52, 0x401, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x4, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfff, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x4, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x100}, {0xffffffffffffffff, 0x100, 0x90f, [0x0, 0x0, 0x0, 0x0], 0x9}]}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000214000)=0x7, &(0x7f00001a8000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000004000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed-generic)\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x5, &(0x7f0000003000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000002000)={r1, &(0x7f0000002000-0xa5)=""/165}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x453, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000001000)=0x6) readv(r2, &(0x7f0000000000)=[{&(0x7f0000002000)=""/227, 0xe3}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000002000)={0x401, 0x1, 0x100000007}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000001000)={0x0, &(0x7f0000001000)=[]}) 2018/01/10 00:41:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000987000)="240000001b0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x8) 2018/01/10 00:41:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001bc000-0x8)={0x0, 0x808}, &(0x7f00006a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000dc000)={r1, 0x0, 0x4, 0xfffffffffffff811, 0x2, 0x2b40}, 0x14) 2018/01/10 00:41:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b08000-0xb)='/dev/vcsa#\x00', 0x3, 0xaf1d8a0dd75a079) accept$netrom(r0, &(0x7f0000ef8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000024f000-0x4)=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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x7, 0x435, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c98000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000992000)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f48000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x9) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x8) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r2, &(0x7f0000dbd000-0xa0)="608302fd3509c8f952c6039d2fc03be8b7b2efadb51992e762c79354d63fc79f855e8aaf4b0f39dcc99937e0aede799c45a3bab3e51a7ece985426968109371a207a7d705372c967e82215e2b56bbded", 0x50) writev(r2, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe05b78e39531b006ac59c46528f0eb696180f98ec30be29d2fdf1efdb878fce5c5cf60bc5fc1dc2a36a1bce8715d3fa83b7df6fee04c17a979c6bcd7d01ae96c8", 0x60}], 0x1) [ 55.512178] binder: BINDER_SET_CONTEXT_MGR already set [ 55.520122] binder: 8779:8787 ioctl 40046207 0 returned -16 2018/01/10 00:41:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r0, &(0x7f0000618000)=""/21, 0x15, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000081d000)={0x0, 0x0}) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000caf000)=0x0, &(0x7f00004c6000)=0x4) 2018/01/10 00:41:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005b6000-0xb)='/dev/audio\x00', 0x2201, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000e43000)=""/64) 2018/01/10 00:41:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000032000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000019c000)=0x1, &(0x7f0000d60000-0x8)=0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000532000)=""/110) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cbc000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000042e000)=0x0) getpid() ioctl$VT_RELDISP(r1, 0x5605) syz_open_pts(r1, 0x8000000006) 2018/01/10 00:41:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2000) fcntl$addseals(r0, 0x409, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000d63000)='/dev/vcs#\x00', 0x10000, 0x42000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000b40000+0x97c)=[0xffffffff80000000, 0xfffffffffffffffd]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x808, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x0, @random="f903d6645426", "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) 2018/01/10 00:41:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000707000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002f6000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d5000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000553000-0x28)={@generic="c31843d9eef5b3a8d67f185a31dc9738", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000c00000-0x18)={0x76c, 0x7, 0x2}) [ 55.557429] binder_alloc: binder_alloc_mmap_handler: 8779 20000000-20002000 already mapped failed -16 [ 55.576205] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/10 00:41:15 executing program 4: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000eb5000)='./file0/bus\x00', &(0x7f0000095000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000eaa000)='ramfs\x00', 0x6, 0x2) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) [ 55.609380] binder: 8779:8787 ioctl 40046207 0 returned -16 [ 55.613919] binder: BINDER_SET_CONTEXT_MGR already set [ 55.613934] binder: 8779:8815 ioctl 40046207 0 returned -16 [ 55.615825] binder_alloc: 8779: binder_alloc_buf, no vma [ 55.615853] binder: 8779:8803 transaction failed 29189/-3, size 40-8 line 2960 [ 55.681803] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.689705] binder: release 8779:8787 transaction 26 out, still active [ 55.696578] binder: unexpected work type, 4, not freed [ 55.703259] binder: undelivered TRANSACTION_COMPLETE 2018/01/10 00:41:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000045b000)='net/bnep\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000476000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa9000)={0x0, 0x0, 0x0}, &(0x7f000064b000)=0xc) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000e7c000)=""/2, &(0x7f0000033000)=0x2) r2 = gettid() setpgid(r1, r2) mkdir(&(0x7f0000905000)='./file0\x00', 0x0) mount(&(0x7f00003c7000-0x8)='./file0\x00', &(0x7f000075f000)='./file0\x00', &(0x7f000033c000)='hugetlbfs\x00', 0x0, &(0x7f00007ee000)="") 2018/01/10 00:41:15 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d1000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x81, 0xb919, 0x6, 0x6, 0x13b, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x9957, @ipx={0xffff, 0x6a, 0xffffffffffff7fff, 0x0, {@broadcast=0xffffffff, @random="b82e629efb79", 0x2d}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, "ab829dae3f8f13e3e5a633175c749664af5bef7df054def9192b069f7ae0ce0ea9fb4e3731a62f2bc3a0bf5d807152f2c6543b5963d3dc884f20d6668919f9f87bdc79657de4233515d5e3bb"}}}}}, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000c1b000-0x68)={0x4, 0x0, [{0x8000000b, 0x1, 0x81, 0x5, 0x8, 0x0}, {0xc000000f, 0xffffffff, 0x5, 0x1, 0x6, 0x0}, {0x7, 0xaf, 0x1, 0x4, 0x3, 0x0}, {0x7, 0xf1f9, 0x8, 0x80000001, 0x7f, 0x0}]}) clock_gettime(0x0, &(0x7f0000eba000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00002c3000-0x10)={r1, r2+10000000}, &(0x7f0000a04000)={0x0, 0x0}) syncfs(r0) r3 = syz_open_dev$loop(&(0x7f0000efd000)='/dev/loop#\x00', 0x4600000000000000, 0xfffefffffffffffe) lseek(r3, 0x2, 0x0) 2018/01/10 00:41:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000abc000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b2b000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000ad6000)=0x5465) close(r0) 2018/01/10 00:41:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b08000-0xb)='/dev/vcsa#\x00', 0x3, 0xaf1d8a0dd75a079) accept$netrom(r0, &(0x7f0000ef8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000024f000-0x4)=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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x7, 0x435, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c98000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000992000)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f48000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x9) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x8) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r2, &(0x7f0000dbd000-0xa0)="608302fd3509c8f952c6039d2fc03be8b7b2efadb51992e762c79354d63fc79f855e8aaf4b0f39dcc99937e0aede799c45a3bab3e51a7ece985426968109371a207a7d705372c967e82215e2b56bbded", 0x50) writev(r2, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe05b78e39531b006ac59c46528f0eb696180f98ec30be29d2fdf1efdb878fce5c5cf60bc5fc1dc2a36a1bce8715d3fa83b7df6fee04c17a979c6bcd7d01ae96c8", 0x60}], 0x1) 2018/01/10 00:41:15 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xb9cc) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff1000-0x4)=0x3f9, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b89000-0x3)=0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000ff5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000791000)=0x10, 0x80000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000705000-0x14)={0x20, 0xc, [0x10001, 0xb61, 0x6]}) listen(r0, 0x1000) syz_open_dev$usbmon(&(0x7f0000042000)='/dev/usbmon#\x00', 0xfefe, 0x101141) 2018/01/10 00:41:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e0d0808160000000000ba0080080001007f196be0", 0x24) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000020a000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000efd000-0x28)={0x7fb0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r0, &(0x7f0000297000)=""/169, 0xa9, 0x1, &(0x7f00007d0000)={0x4, 0xfffffffffffffffc, 0x2, "fa8b2aa331e0", 0x8, 0x0}, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d5c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000a35000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e08000-0x97)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0xd09, 0x2, 0x3, 0x2}, &(0x7f0000475000)=0xa0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000bd2000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b44000)=0x1e6d868f5be0a9dc) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000504000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000cfe000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000238000)={r3, 0x1}, &(0x7f0000897000)=0x8) 2018/01/10 00:41:15 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000006000-0x8)=0x5) fallocate(r0, 0x3, 0x7fff, 0x47) 2018/01/10 00:41:15 executing program 3: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000777000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x937e, &(0x7f0000010000)="74f70fcd11613310b025") mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000001a000-0x4)=0x81, 0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000015000-0x10)={0xfffffffffffeffff, 0x92, 0x1, 0x800000008}, 0x10) [ 55.708581] binder: send failed reply for transaction 26, target dead 2018/01/10 00:41:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002d2000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e64000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000921000)=0x7fff) 2018/01/10 00:41:15 executing program 7: mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7fff, &(0x7f00009ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ed7000-0x38)={&(0x7f0000ed6000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ed6000)=[{&(0x7f0000b29000)="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0x1000}, {&(0x7f0000ed6000)="cb66f283bf0a7f8929af02cea38f930179e3e4c53d88f97a4cd5a35b62c88ca900297bc08936fac6d03373eaff5b26a1cb78a9676bb451f1f239087335fb92a54068e686de550133050fc17770d920c0a677036f4a97a3de30beb62d77b1b67e5a0ae6e0f46cbf617b2ed349590193a66e1b58004f16", 0x76}, {&(0x7f0000104000-0x12)="f430ccf90a6483b6e2e8c6c6616bfbfd1511", 0x12}, {&(0x7f0000ed7000-0xcb)="54cf23e1de38671137f48232ce0452ff738ae127961e857b68a01e870d4042244fb9a279c1bd3ff9a39d79e6437c538e89f71179117c15af741ea3c443ec8b3dda30ec580ef4d815937d0a30f617c3eedfcc27d6287bc7e3e75ab564e90e0235d5470c2e70a3ac19e30c2f6289101b23c2f2578181f5edeca7875c6823976ebb2de21479dbf1da50dfd9bd3d52299e9ef4709fdda3a7f2e81f85ca956ed36b65fb9be54cb86767adb85a6d71f37f0b1a512ca2c03e94490e21d1b8d1a8a72d4cd5b8d40fe55c5c9c61c94c", 0xcb}, {&(0x7f0000c0d000)="959f4c9a4e16be551de76b49a625eeefeadce8dbc50475b97a0df7b4626cfc626025882415f4c2dd3bc34a53f2cc74b72f251de851b5b0915534c6960383b7ebbaabf100fd679ea126ebd60cc8229f791d4f18e1a497e8fd7ef3803c473c8859451ffcbbf54f4defd0f6f07074d1304837e2bb9928794edaee052700500efe838a906e7ab7caa1f5b3ddb8b5ff6aca2116ae086dbb5ca4248fe3a374f1a9fc4bc3bc24371368314eb46c9fa3814a539ec513795fa9469723864b7a00b7062367cc11d4706ec0540a9cabaa1841eaaef349a623bb7ce35015d4357e2db286fb8243224807f88cea36845e", 0xea}, {&(0x7f0000a45000-0x30)="bf26d91b81db534decda33015f48730e20d095c254990f0c5f6b0559df7955739fb0d32845149beb61b180aff8f2a64e", 0x30}, {&(0x7f000025a000)="9637e8a479691d552ee5a5c9cbdad915072dca5170beddf933345a3e0d7b1f1b56c57208c60ee757a9fbbb5a044394de2d2555ce9e9d8d8b222d865912bcd84320c5bc46d7f514e3b557e05a953560c2816142209df0fad5f7881330fea81c04247663eb21eb578480d95252ae724cb21fdbd8e9351087ba526a3dacf8d69f8b41d80cc4ad6bb0b534ce4b046635e6f45361d4ec2e53e31fd5d9dd96d78c8bdcbf", 0xa1}, {&(0x7f0000424000-0x10)="bded4243fe97b96ae36446d5e788a7db", 0x10}], 0x8, &(0x7f00000c9000)=[{0xc8, 0x10f, 0x7, "bbd0ca4f51b9aba5a5ce43b4c16fab88d3f3b17e5b9c76c93ff474379c25f7b62f3c02e50e9e45735feb382842ab0817f468104fb1ccec07830be67b151dcb5e0b490695c0ca4a0944f04212eb5c9c614836d16c8c196e5f164f9c0942668426800a12121d607b78f2263b543dea761293915ba79e91ab9d83423c3ae743b37a12176241ed82dcb9da40c93e8b5881df17b806e2b94a54855f9d056bf1e2c749aeb7384ee6f9d2b5b6cc98b2b8eedb3c6b94fe43ae"}, {0x98, 0x89, 0x100000000, "8cc5d97b37743e560044eab2ec3d8d146b01212b36424332cbdc9ec7b5501e10bf5270b5042a9ae511692a60ccebc5ce8e063321ad063c88c5415ddb0bf927ef3cc9de37a7db67561b13fe8b1137007f8def876522dcf45a3be25742baff2799072bde05e30eecc640ee38532b1b1efb4ed7557c5e9a7efb96e3408495b60b3d0e330b2eaf3c1c58"}, {0xb0, 0x117, 0x7f, "b8573440c84f28ad590bcd206f10eced686cbc4bf1839e698bda9346509fd566b66f87d75e2b9534b640eab2446583ecb32d97fe34c3ec33d9e901e4c28b74258f1814a17eb9325be1866685e184e0bccf52824fb00ec448ea16fba3ecc5b46e014f9727be92a69a0f97d7f8c59841d88d9dd9a78fa0614dcefbd6df259a499d1c9bfc30852ef659cd67441de8a9a161e4ac988563d0bbd773bf3d634f"}, {0xd0, 0x11f, 0x3, "afe0a63e187c0153e64089de26bed5c8172d7637d3e71369697880e72c0486c3b4bfe08305e5c3d57cb883b1e0888ec5771893dcbe7094b6bac4da1a2ef050ac25956e19b6b4b8bbbac3348107a2718470896f44ccaf8a7f427176758ce2dbcce37e6097aa9fbe08485efd02837d109859e2dfc0d1ed6b896431acb1c0281fc3604109cf4935ae74ac2acf7310866d403cce3452c293164fd9bab0a2e5b0d90afe38f44bea584b3f6f985c05e490a58ff742cf9d574d10f92b2f69d2ebba502b"}, {0x58, 0x115, 0x1000, "be6313cf9110212b68546c36d3842a211ce4ca87a401480dee416787cb79d5753dfac3ba4edaad7ffc24cb63ecb66a0b358acec19e9ebc6ef59c9ef560422a904726"}, {0x18, 0x10f, 0xfffffffffffffffa, "8b"}, {0xb0, 0x13e, 0x7ff, "deb7d7e870ee39aff14df4ee0707ee0cbffbb67cbd26567ac837a49b11e14abbe45ebf2c971ab178115a3ca8bce8da68c0ffbd4748ff4c9069b05f80958dc2271dd9cd909fe167de1b7fdf259926232a2453573e66d45352590a78c7fccb706d721e72f2ae6072ee7b5f051d218b2ad346a8ca09f4c7f2d6f3da7261f69e44fe16d608e34a58a1aec51944b739f50497a4d825550d3efe9bc4623eae443a7966"}, {0x70, 0x107, 0x6, "57e6a68c6699847151a0e9f84785d2fbd36fcdd759e9001b2956dfd0fd618e022cd079b68c16e48e77f3f72d1e9bd5413260800487333f39b9bc434f16abb49a605bba500cf6b0d9524fd9cdd2cd8273e411d27e35b90ee0df902c0434cfa949"}], 0x470, 0x1}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2018/01/10 00:41:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d3e000-0xb)='/dev/midi#\x00', 0x20, 0xbbd1d12ddbcae8ab) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000043b000)={{0x3, 0x0, 0x8000, 0x7ff, "ead1b89a2b86b0893b5ce8fe74660857751034305490c4793ffe288ddabe39e1945489e01c99bc73dd5458f6", 0x7ff}, 0x5, [0x80000000, 0x7fff, 0x3, 0x96, 0xc82, 0x9c, 0x1, 0x2, 0xffffffffffffffc1, 0x0, 0x1, 0x5, 0x4, 0x2df, 0x2, 0xfffffffffffff800, 0x3f, 0xb61e, 0x8086, 0x6, 0x68, 0x100000001, 0x0, 0x6, 0xffffffff, 0x5b5, 0x9, 0x2, 0x2, 0x0, 0x0, 0x5, 0x4, 0x0, 0x9, 0x101, 0x5, 0x1, 0x10000, 0x2, 0x200, 0x80000000, 0x7ff, 0x5, 0x7, 0x10001, 0x2, 0xffffffffffffffff, 0x20, 0x81, 0x7, 0x4, 0x9, 0xa05c, 0x7, 0x9, 0x3, 0x554, 0x3df, 0x6, 0x0, 0x6, 0xffffffffffffff00, 0xffffffffffffffb8, 0x7ff, 0x8, 0x1000, 0x6, 0x3, 0x8, 0x87, 0x2, 0xe30d, 0x1, 0x6, 0x7fff, 0x7, 0xffffffffffffe366, 0x8, 0x7f, 0x20004000000, 0x1000, 0x35, 0x6, 0x1000, 0x8, 0x39, 0x80000001, 0x51, 0x0, 0xc86a, 0x4, 0x9, 0xffff, 0x12a7, 0x6e, 0x5, 0x1, 0x2, 0x2, 0x3ff, 0x8001, 0x7, 0x4, 0x81, 0x483, 0x1, 0x14b3, 0x200, 0x0, 0x8, 0x10000, 0x80000001, 0xffff, 0x8, 0x7, 0x6, 0x4f6, 0x6, 0x20, 0x5, 0x8, 0x62, 0x6, 0x100000000, 0x10001, 0x800, 0x7fffffff], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 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]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2018/01/10 00:41:15 executing program 4: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000b56000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b56000)=0xc) 2018/01/10 00:41:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000004000-0x70)=""/112) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000212000-0x4)=0x0) socketpair(0x1a, 0x6, 0x9, &(0x7f0000fc1000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000642000)={0x95c5}, 0x4) sched_setaffinity(r1, 0x37c, &(0x7f0000b4b000-0x8)=0x9) 2018/01/10 00:41:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b3000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:15 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000092c000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f00003d7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f80000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000354000-0x10)={r2, r3+10000000}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7d000)=[], 0x0, &(0x7f00004eb000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f7f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/10 00:41:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() r2 = syz_open_dev$sndmidi(&(0x7f0000bc8000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000039000)='\x00') set_tid_address(&(0x7f0000784000-0x4)=0x0) sched_setparam(r1, &(0x7f000007e000)=0xfffffffffffffff9) getsockopt(r2, 0xf51, 0x7, &(0x7f0000aae000-0x86)=""/134, &(0x7f0000df4000-0x4)=0x86) bind$alg(r0, &(0x7f0000ecd000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) 2018/01/10 00:41:15 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x41100201, 0x0}) 2018/01/10 00:41:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) splice(0xffffffffffffffff, &(0x7f0000e42000)=0x0, 0xffffffffffffffff, &(0x7f0000cd7000)=0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fa4000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000414000)=0x1c) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00004d3000)=""/228, &(0x7f00000f5000-0x4)=0xe4) 2018/01/10 00:41:15 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f000066c000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000561000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2100}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000c7000)='/selinux/member\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x8, &(0x7f0000cb5000)=0xfffffe3c) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0x1, [0x100000001]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000193000-0x1000)="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") ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00004d5000)=""/15) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00005e3000-0x4)=0x5) sendto(r0, &(0x7f00003a9000-0xc4)="8efb4a9051d5bd42294568fa5b7714a256edcebbe313bfcb9618fbd605cedac168f307b735c6966faa90552d6e3fbce7ef7171d8d9a6f858d73823b5bd53d79a885fe85535304df1c08ee97c18b273ba9407bfdab178bafab46c27a5f024ad909bace96ca3fa6e92f79940431850c71a47f61bb98127bb01e3c9bcd98af3555db4fb1a5236b0b36ff3f91ecf87f635999a294999db83e3a69e0157ce40de7305143f0992ba0aadbb9416e8b337bff5c15083187be39d1a5152639024e9828e7a00423b1f", 0xc4, 0x24000805, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000073c000)={{0x4, 0x1, 0x1, 0x1, "a7858991714282d61f1e2153614bafdf8a497314ad607f972e939212a9f16a93457b2d2513391c20857cc707", 0x6}, 0x5, [0xfffffffffffffffa, 0x1000, 0x1, 0x78c, 0xffffffffffffffe0, 0x101, 0x7, 0x496, 0xbe, 0x4, 0x4, 0x20, 0x3, 0x2, 0xfffffffffffffffe, 0x20, 0xfffffffffffffff8, 0x6, 0x3, 0x9, 0x2, 0x8, 0x400, 0x40, 0x80000000, 0x2, 0x0, 0xfffffffffffffff8, 0x6, 0x10000, 0xbd6a, 0xffff, 0x3f8, 0x7, 0x9, 0xd182, 0x9, 0x5, 0x81, 0x0, 0x6, 0x1, 0x8, 0x4, 0xa50, 0x3ff, 0xffffffffffff8001, 0x6, 0x100, 0xfffe000000000000, 0x10001, 0x3, 0x2, 0x0, 0x8, 0xff, 0xfffffffffffffbd0, 0x9, 0x100000000, 0x0, 0x5ae2, 0x7, 0xfffffffffffffeff, 0x401, 0x3, 0x1, 0x7, 0x3, 0x9, 0x5, 0x1ff, 0x8, 0x1ff, 0xc63, 0x2686, 0x100000000, 0x101, 0x80, 0x81, 0x5, 0xffffffff, 0x80000001, 0x7f, 0x3, 0x8, 0x7c22, 0xffffffff80000001, 0xea8, 0xfffffffffffffffd, 0x9, 0xffff, 0x9, 0xe0, 0x6, 0x7, 0xff, 0x2, 0x8, 0x1, 0x33e6, 0x2, 0x10001, 0x5351cf1a, 0x7, 0x2, 0x3ff, 0x9, 0xffffffffffff0000, 0xe4e, 0x81, 0xfff, 0x8, 0x400, 0x8, 0x8000, 0x2, 0x100000001000, 0x5a, 0xfffffffffffffffb, 0x0, 0x4e, 0x5, 0xffffffff00000000, 0x66, 0x3f, 0x7, 0xde, 0x7c6], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x10, 0x802, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000053a000-0x5a)=""/90) write(r2, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00007c8000)=0x7) 2018/01/10 00:41:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000059e000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffff8}, &(0x7f0000362000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000908000)={r2, 0xe9, "876ab2329a7d7d45f8bb28e3c687bd6bafc63e934931e9720b40de0c7dd38bf0a9399a1f8d6f5701f348c14c9bb58a25e41f39adc7f22b72e171717f6ff8984b844bbc3ec6da43db9412cdf9a78b7eb4e69154fc8bc796c5de57c4cfad8b02d2a59bba4780f76427fadf52f770cb18ab93f399d2f6a07516b805a4e026875e45460dfd93daabd118e8cfcbaa0268f8e908e3028b2c99ff2c5ac1b92a9898d2dcc5d3ff0d4d826ad429cc12ca83a64e5b3f3930cbf4c0489d128b9feb35b488045cc5eb1645850124c44945f8844164de7ff0d228faf3d97904781c6cd30bbe0a0b2b54ab66852db460"}, &(0x7f0000e94000-0x4)=0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) 2018/01/10 00:41:15 executing program 1: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001bd000-0xb8)={0x0, 0xa8e4, 0xfff, 0x2, 0x6, 0x7, 0x6, 0x1, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x25, 0x37, 0x5, 0x1}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000720000-0x10)={0x0, 0x8, 0x3, 0x349, r1}, 0x10) 2018/01/10 00:41:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00001e8000)='/dev/binder#\x00', 0x0, 0x800) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x200000, 0x482) 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$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000943000-0x13)=""/19) 2018/01/10 00:41:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) getpeername$packet(r0, &(0x7f000065b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000513000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000414000-0x18)={@loopback={0x0, 0x1}, 0x4, r1}) 2018/01/10 00:41:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000097d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000077e000-0x50)={{0x0, 0x0}, {0x40000000008, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 00:41:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000df8000)={0x0, 0x0, 0x0}, &(0x7f00000ac000)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d78000)='/dev/cuse\x00', 0x14042, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000ef000-0x4)=0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000020c000)='/dev/ashmem\x00', 0x440101, 0x0) socketpair(0x9, 0x0, 0x1, &(0x7f0000db2000-0x8)={0x0, 0x0}) accept4$packet(r4, &(0x7f000044a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000052e000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00003fb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r6}) getsockopt$ax25_int(r5, 0x101, 0x0, &(0x7f0000e9e000)=0x0, &(0x7f0000149000)=0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000be0000)=0x823b, &(0x7f000068f000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000004000-0xcf)=""/207) fdatasync(r5) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00006d8000-0x4)=0x0, &(0x7f000004d000-0x4)=0x4) 2018/01/10 00:41:15 executing program 2: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000004f000)='/selinux/enforce\x00', 0x42402, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000933000)='./file0\x00', &(0x7f000095f000)=[&(0x7f0000195000)='keyring/:vmnet1vboxnet1\x00', &(0x7f0000960000-0x7)='wlan0.\x00', &(0x7f000050f000)='\x00', &(0x7f0000093000)='$\x00'], &(0x7f000095f000)=[&(0x7f00007d7000)='!)\x00'], 0x1900) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000958000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r2, 0x0}, &(0x7f000095c000)=0x8) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000961000-0x20)={0xfffffffffffffff7, 0x0, 0x10003, 0x3999ec19}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003c4000-0x108)={r3, @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]}, [0x4, 0x8000, 0x3, 0x3ff, 0x1, 0x5, 0xfce, 0xef, 0x2, 0x1f, 0x5, 0xffff, 0xfffffffffffffffd, 0x1000, 0x2]}, &(0x7f0000380000)=0x108) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004b6000-0x8)='./file0\x00', &(0x7f0000961000)='./file0\x00', &(0x7f0000961000)='cgroup2\x00', 0x100000, &(0x7f0000962000-0xe9)="2024ce51c58a466ff30c831f4fc58bf81b9387fad0f0558cf1c3a700887167ea996e3005161b1bc85d6267c5fa809bf4cd61b65f32d875d145d5efa63fc2e439b8a23aa0a24499d73820c8f5c8ff6ed9a15388ae953b1875fcead5ca5c2f52e59073ac9fb693c8f778cf634926066bb74a5533ce18cd18db5e87ab1806cdc89fd2341aef6fe1ec2c49cbcdc9f58ec802f32baa9b588aeba1d4d96a200e20115a3df546af7ae4f40ced64b4290cebf8699806bcad9577e73d0ae475cea64ca7e4be11193c267da02a13d58e68b5ce11ca02144a9fa8d24b891632cb50b682da478a86b0be32aa494c8f") mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000960000)={0x342, r4}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000064c000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000095e000)={r2, 0x0, 0x0, 0x0}, 0x10) 2018/01/10 00:41:16 executing program 3: r0 = socket(0xa, 0x3, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000765000)={{{@in=@multicast1=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a63000)=0xe8) r1 = open(&(0x7f00005dc000)='./file0\x00', 0x101100, 0xc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000001000-0x40)={0xff, 0x6, 0x3, 0x0, "324c4dff4b23f1845fcf708ecb07a6373f1bdb9e0104f45ca5f9caee18d854a238e40d2ab1fc1101b26234d9", 0x1}) 2018/01/10 00:41:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000067c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000c01000)={{0x3, 0x0, 0x9, 0x1, 0x2}, 0x94b, 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]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000bb2000-0x4)=0x0, &(0x7f0000674000)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00009e7000-0x5c)={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x45}, {0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x0, [0x81, 0x8, 0x8, 0x9, 0x5, 0x100, 0x2, 0x0]}, 0x5c) 2018/01/10 00:41:16 executing program 0: r0 = msgget(0x0, 0x0) msgsnd(r0, &(0x7f00001cf000)={0x7, "85262f6eb894da4f6beaf0e64537213065b9bc27cd15c6496607b81ebeeb4e458f0281d61ff612f9aa1a8568012c7a0b05e80faa6b147f5611b3cff540d6f9e359635d146ff6fc14b38a7d223296f845d9fe98acf093fb30f429010cb4cb35a97a5b2a9be35dbb2b4c8ba156f34e4b8de28c615f35208d1211501eb4c51b8c24b0ccc42cf5acb6581752e5479414c85688644ccf3d214160eb5e68a9dc16b73416e65bff5eff4d09129f0fdc5723d387d1a68387f42e2b53d493b09ff8a282ff32d31d3866a0adb1dc935aaf863789a574e4"}, 0x73, 0x800) msgrcv(r0, &(0x7f00009c5000-0x92)={0x0, ""/138}, 0x92, 0x0, 0x0) 2018/01/10 00:41:16 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"1d0f2fa01c5400"}, 0x200}, 0x10) clone(0x0, &(0x7f0000c5e000-0x3d)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x87)="") times(&(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000)={0x1, 0x1c, [0x7, 0x101, 0x0, 0x20, 0x1ff, 0x401, 0x9]}) 2018/01/10 00:41:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000027a000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000450000)=0x5, &(0x7f0000237000)=0x2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e27000-0x4)=0x0) fcntl$notify(r0, 0x402, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00009a0000)=0x7, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000068a000-0x8)=[{0x8, 0x8}], 0x1) 2018/01/10 00:41:16 executing program 6: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000015000)='/dev/midi#\x00', 0x6, 0x40) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000003a000)={0xf000, 0x3000, 0x1, 0x10000, 0x6c}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/10 00:41:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xbf4e, 0x20400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000001000)=0x0, 0x4) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00002cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003000-0x4)=0x3f) keyctl$clear(0x7, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009c7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000-0x4)=0xe8) r3 = syz_fuse_mount(&(0x7f0000ec9000)='./file0\x00', 0x6000, r2, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000952000)=r3) write$sndseq(r0, &(0x7f0000557000)=[{0x7, 0x38000000000, 0x0, 0x59c, @time={0x0, 0x1c9c380}, {0x3, 0x0}, {0x617, 0x6}, @result={0x9, 0xfa81}}, {0x3ff, 0x45, 0x3ff, 0x9, @tick=0x193, {0x9, 0x81}, {0x7, 0x7fffffff}, @connect={{0x8, 0xffff}, {0x7ff, 0xfff}}}, {0x100000001, 0x1000, 0x101, 0x1, @tick=0x7fff, {0x20, 0x8}, {0x0, 0x0}, @connect={{0x6, 0x6}, {0x3, 0x5}}}, {0x5d0c, 0x3, 0x1, 0x3, @tick=0xd0f, {0x81, 0x9}, {0x200, 0x20}, @control={0x9, 0x2, 0x3}}], 0xc0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000ef4000-0x10)={0x1, 0x2000, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007e0000)='/selinux/checkreqprot\x00', 0x200202, 0x0) write$sndseq(r4, &(0x7f00003b2000)=[], 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00000d9000)=0x0) 2018/01/10 00:41:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dd4000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ef54, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000f9b000)=0x6) mlockall(0x2) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000a78000)={0xa25}, 0x8) 2018/01/10 00:41:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa4ad71cb3ad93d2f, 0xffffffffffffbfff, 0xdffffffffffffffd) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1, 0x0}, 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, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000832000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000248000)=0x14) bind$packet(0xffffffffffffffff, &(0x7f0000538000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) 2018/01/10 00:41:16 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af2000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) execveat(r2, &(0x7f0000003000)='./file0\x00', &(0x7f0000014000-0x40)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d0006656d30757365725d29d62c657468312300"], 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000075d000)=0x0, &(0x7f000031f000)=0x4) 2018/01/10 00:41:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009ff000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000463000-0xf0)=[{{0x0, 0x0, &(0x7f00009bf000-0x20)=[], 0x0, &(0x7f0000b7c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket(0x2, 0x2, 0x36e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b3d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00005f0000)={0x0, 0x80000, r1}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000416000-0x40)={0x9aa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000065f000)={r2, 0x80000, r1}) 2018/01/10 00:41:16 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, 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) unshare(0x40600) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x800) signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/10 00:41:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = add_key(&(0x7f000096a000)='cifs.spnego\x00', &(0x7f0000ba1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000621000-0xa6)="357b1a8bcf23fad7a847adf2662f99380f53a5623521b94f571598aafd931b70a6902c7e13eb045c21a31818cbdb77f3da9451f73a3cf1d9139b2f3454bc87af47c7bcbc466f3280b2ea53e199925a629a5cdf639e2793db6c1a941fb05686121ff8f4777dc90864e37472c81cf64c19b4e476b9b51191908899d005810d119cb84650b8140fbcde3b3792993eef8c3005b29f60363ef06504527ff5b6c952694438904d8876", 0xa6) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:16 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet6(0xa, 0xa, 0x7fff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r6 = socket(0x11, 0x802, 0x0) bind$packet(r6, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000086d000)={@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$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r8 = dup2(r5, r4) write$tun(r8, &(0x7f0000038000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9c2620", 0x10, 0x3f, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "510632", 0x0, "cba1dd"}, ""}}}}, 0x3c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000009000-0x16)={0x0, 0x100000001, 0x0, 0x800, 0x8}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008000)={r9, 0x5}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000006000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, []}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r10, 0x21, 0xf, &(0x7f0000006000)=""/148, &(0x7f0000008000)=0x94) 2018/01/10 00:41:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e2000-0x1)='/dev/rtc\x00', 0x10000, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000421000)={0x8c5f}, 0x8, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003c7000-0xc)={0x2000, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9347, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x80002000000001, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000214000)='/selinux/user\x00', 0x2, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000014000-0x27)=""/44) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cfe000-0x98)={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]}, 0x6, 0x3}, &(0x7f00007c3000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002b3000)={r5, 0x8}, &(0x7f0000eb0000-0x4)=0x8) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000fb7000)="86", 0x1) 2018/01/10 00:41:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) r0 = syz_open_dev$midi(&(0x7f0000569000-0xb)='/dev/midi#\x00', 0x100, 0x2000) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000ce7000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) getpid() ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f0000a35000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b10000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/10 00:41:16 executing program 0: syz_open_dev$urandom(&(0x7f0000ab0000)='/dev/urandom\x00', 0x0, 0x12040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) [ 56.215326] device syz2 entered promiscuous mode [ 56.257560] binder: BINDER_SET_CONTEXT_MGR already set [ 56.263219] binder: 8954:8975 ioctl 40046207 0 returned -16 2018/01/10 00:41:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000020000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00006be000-0x4c)={0x4249, 0x191, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) 2018/01/10 00:41:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) socket$key(0xf, 0x3, 0x2) 2018/01/10 00:41:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00006b5000-0x10)={0x9, 0x1000, 0x0, 0x100, 0x7, 0x8, 0x5, 0x3f, 0x100000000, 0x40}) r0 = syz_open_dev$tun(&(0x7f0000c67000-0xd)='/dev/net/tun\x00', 0x0, 0x400400) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00006ca000)=0x0) syz_emit_ethernet(0x2e, &(0x7f0000ec7000-0xcb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/10 00:41:16 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, 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) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000c3b000)='./file0\x00', &(0x7f000072d000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x2, &(0x7f0000ce3000)="") restart_syscall() mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='.', &(0x7f00003f4000-0x1)='.', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f0000aac000)="") creat(&(0x7f0000e41000)='./file1\x00', 0x110) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/10 00:41:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f76000-0x4)=0x800, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000013b000-0x8)={0x4, 0x1, 0x5, 0x1a}, 0x8) 2018/01/10 00:41:16 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000063a000-0x26)="26000000100027269301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) 2018/01/10 00:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x10, &(0x7f0000460000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 00:41:16 executing program 6: 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) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000245000)={0x10000011, 0x0}) open_by_handle_at(r0, &(0x7f000057f000-0x74)={0x74, 0x101, "e3d00d006e39f4ccec2a4dcf761cf1adee1b8ded0c047d4b20c87fdd140730ff8625cc367ee094ab1d98102998a1b098581f5ee29042bd44769961e58be7ccec43bd2d5bda0a7b6f0e78060a0c4ee3f44a48187152d1a7b5056be850f0472fd88e12479912d3fdbfd08c2ea8"}, 0x400000) epoll_pwait(r3, &(0x7f0000b0b000-0x60)=[{0x0, 0x0}], 0x1, 0x7fff, &(0x7f000003c000-0x8)={0x0}, 0x8) sendmmsg$alg(r1, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000bce000)=[], 0x0, &(0x7f0000229000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/10 00:41:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e1c9, {0xffffffffffffffff}, 0x0, 0x0}, &(0x7f0000447000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) pipe2(&(0x7f000045b000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000027e000)=0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e4000)='/selinux/user\x00', 0x2, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00004ba000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002c5000)=0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000c4b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$usbmon(&(0x7f00001b2000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/10 00:41:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockname$inet6(r0, &(0x7f000015f000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000f0a000-0x4)=0x1c) write(r0, &(0x7f00000c1000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080000000000000007", 0x25) 2018/01/10 00:41:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000a7000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b81000)='veno\x00', 0x5) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r2, 0x1, &(0x7f0000e30000)=[&(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d03000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) accept4$ipx(r1, 0x0, &(0x7f0000f68000-0x4)=0x0, 0x80800) 2018/01/10 00:41:16 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, 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 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00008d2000-0xf6)=""/246) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000118000-0xc)={0x0, 0x0}) 2018/01/10 00:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f000022f000)={0x0, 0x0}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000413000)='/dev/amidi#\x00', 0x5, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000051e000-0xe)={0x0, 0x8, 0x3, [0x7, 0x8, 0x173]}, &(0x7f000071a000)=0xe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000010f000)=r1, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000045000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00004ed000-0x4)=r3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000261000-0x4)=0x4, 0x4) tkill(r3, 0x8) 2018/01/10 00:41:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000344000-0xb)='/dev/midi#\x00', 0x8, 0x101140) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000086a000-0x18)={0x0, 0xb503, 0x30, 0x54, 0x2}, &(0x7f0000a3d000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b8e000-0x20)={0x8, 0x5, 0x4, 0x1, 0x0, 0x5, 0x1, 0x1, r2}, 0x20) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcf000-0x9)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000008b000)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000dd9000)={0x5, 0x4, [0x3f]}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00003b9000)={r4, 0x2, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/10 00:41:16 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:16 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, 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(&(0x7f000000a000)={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) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvmmsg(r0, &(0x7f00005b8000)=[{{&(0x7f000049e000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ddb000)=[{&(0x7f0000954000)=""/212, 0xd4}, {&(0x7f00001e7000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/109, 0x6d, 0x1}, 0x9}, {{&(0x7f0000232000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00003f3000)=[{&(0x7f0000eb0000-0x82)=""/130, 0x82}, {&(0x7f000034e000)=""/182, 0xb6}, {&(0x7f00003e7000-0xb9)=""/185, 0xb9}], 0x3, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f0000a5d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000114000-0x10)=[{&(0x7f00002de000-0xd3)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x1}, 0x909}, {{&(0x7f00004d4000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b14000-0x50)=[{&(0x7f0000f15000-0x8d)=""/141, 0x8d}, {&(0x7f0000699000-0xc3)=""/195, 0xc3}, {&(0x7f0000356000)=""/0, 0x0}, {&(0x7f0000c14000-0xdd)=""/221, 0xdd}, {&(0x7f00006dd000-0x7f)=""/127, 0x7f}], 0x5, &(0x7f00009a9000-0x93)=""/147, 0x93, 0x400}, 0x400}], 0x4, 0x12042, &(0x7f0000add000-0x10)={0x77359400, 0x0}) r1 = socket(0x800000000020, 0x3, 0x400000003) setsockopt(r1, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) 2018/01/10 00:41:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 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 = gettid() process_vm_writev(r0, &(0x7f0000507000-0x50)=[{&(0x7f0000e36000)=""/243, 0xf3}, {&(0x7f0000d58000-0xa1)=""/161, 0xa1}, {&(0x7f0000c96000)=""/4096, 0x1000}, {&(0x7f0000086000)=""/4096, 0x1000}, {&(0x7f00002ce000)=""/83, 0x53}], 0x5, &(0x7f0000af7000)=[{&(0x7f000042e000-0x55)=""/85, 0x55}, {&(0x7f00000b7000)=""/59, 0x3b}, {&(0x7f000098e000)=""/213, 0xd5}, {&(0x7f0000c86000-0xeb)=""/235, 0xeb}, {&(0x7f00007a7000)=""/219, 0xdb}], 0x5, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = syz_open_dev$midi(&(0x7f0000e60000)='/dev/midi#\x00', 0x7, 0x400600) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000ee3000-0x10)={0x0, 0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed6000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000bdd000-0xc)={r2, 0x0, r3}) bind$bt_l2cap(0xffffffffffffffff, &(0x7f000056a000)={0x1f, 0x4, {0x0, 0x0, 0x0, 0x3000000000000000, 0x0, 0x0}, 0x8, 0x0}, 0xe) r4 = memfd_create(&(0x7f00005f1000)="776c616e31757365725e656d3065746831706f7369785f61636c5f6163636573732f706f7369785f61636c5f616363657373bb00", 0x1) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000765000)=""/160) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000b8d000)={0x800, 0xc, [0x5, 0x20, 0xc0af]}) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00007fe000)=0x0) 2018/01/10 00:41:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvfrom$llc(r1, &(0x7f0000e1e000)=""/0, 0x0, 0x0, &(0x7f0000915000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000474000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000fef000)={0x91, 0x14611a32, 0x5, 0x100000000, 0x9316, 0x1}) dup2(r2, r0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/10 00:41:16 executing program 3: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbffffff0800000045ffe0070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1f000)='/dev/cuse\x00', 0xa000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c0d000-0xb0)={{0x2, 0x2}, 'port0\x00', 0x4, 0x8, 0x0, 0xfffffffffffffff9, 0x6, 0x200, 0x3683, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 00:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e76000-0xc)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f000076a000-0x1000)=""/4096, &(0x7f00008c6000-0x4)=0x1000) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r2, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000b1d000)="2dddae65c1b7f639fa72e4b88e2e7820", 0x10}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) syz_open_dev$amidi(&(0x7f00006a5000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x2000) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 00:41:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000edb000-0x14)={0x7ff, 0x9, 0x1f, 0xff, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/10 00:41:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffb) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002cc000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = getpid() setpriority(0x2, r3, 0x3f) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/cuse\x00', 0x30000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000106000)={r4}) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000274000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000e74000)=0x0) r6 = syz_open_dev$vcsa(&(0x7f00000a2000)='/dev/vcsa#\x00', 0x10001, 0x400000) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000c2b000-0x4)=0x0) r8 = getpgid(0xffffffffffffffff) setpgid(r7, r8) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00002be000)=@generic={0x1, 0x8, 0x7}) 2018/01/10 00:41:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) r1 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a38000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000909000-0x4)=0xe8) stat(&(0x7f00008e0000-0x8)='./file0\x00', &(0x7f0000a7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() r5 = geteuid() getgroups(0x6, &(0x7f0000d10000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001b8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd8000)=0xe8) fstat(r0, &(0x7f0000383000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000c07000)=[{&(0x7f0000cd1000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000044c000-0x40)=[{&(0x7f0000013000)="c57022dd9f6700859224d169e0cfac43ef30608d2bac33e1722a5d176c7f2b4e4ad31b94184a6a5e98674a4aef7bc02ab08a40c5d3c732c2e27a1a5ffb80e58a858417bee818d6e4b84039e1850935457a4f81421ab37cbcc39a1a4a94a01a108e3664511a1ebe7302203efe0b15cd43d63d3e75b5f6259e7873ada2cbc1b7d02ac52cf0c0c850ae0669252f50bfdaed8ca880e31c156601d264d80e8e95902f1a2d171ff23bf5bdb2daadcf796b297a13dc4ec9d3e77687b80f7ecc5ced87af01a265eb012f8a98f379c58eb656cae9d56764d352b2c501f80d9b8b77", 0xdd}, {&(0x7f00003f3000-0x15)="55f2dacdb99bad9b85bcff66448a3b4f8c6bd6f48d", 0x15}, {&(0x7f00007eb000-0xc4)="7b06bfaa738e0f53e31ba1afc94dfa0b978d6ecf0475257e2361265a8f4b50e599daa6f67ecccda7fac0785829ec7444aa1f7b5e573fbb9c629f698d6bb1c2e8d3899b2a78035677309c577cf9fabc82e96e4992ca828725c547d2630129b5bead029e16b27e193dd3f250d7d7960cf05484d1e7593f8a873ea423e3c1b84bce6bb2677247791c9a0247223a7bca851cd143a25601c0e8f31f2c80e30f3f526a990db9e1dd354937244933ded98b236793f9cd5461e6b14dcba31d39b2a7de50662423db", 0xc4}, {&(0x7f0000f5b000-0x7e)="7b107eabaf62ace32aaf5a1f130ae341074768f9f9dc9a5336a873c3e54c884664cf460549841f8477afa09eaee5e51270f82cfe404ba703b742e9e5c5cb998cfee51990ea3ec6d2e727f62d048b34d8eb0253c26d0e3aa8a81ed75a88dfd21c01baa8da1044dd3c254c5fe03283de791bab5d0790f8242e315d4780f585", 0x7e}], 0x4, &(0x7f0000ca5000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x40}, {&(0x7f000064e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005a6000-0x20)=[{&(0x7f00005a0000)="4bd9f6356a0a856af0f2ce773fa9c570b5657b35ef038c1ba2cea503ed58d5f19c3c8a2d0ca8", 0x26}, {&(0x7f0000102000-0xf2)="b30c4ce4ccc42a9d54dac605015bc9266ec0a901c904e4c01cf1c55ba0de8708621f50fdb4e10ccdf8241fc482a48704b9b201d00c3fa53e78b0b3f31eaafb601af5b2ea06e1f7efbd2176711a7c0eefdc4bdfdc5b9147706d9849b9b687e0df2956dffbb38919c8a75493de154e9ea5c6c091e9dba3c54ba6fb78ab7521169491b3b8ad4120440d64e5ecd8c576d48a8de22e3315cccb64c7e278c4d9247d0f82aaad3aa4d3140e563451cb7120793aa252bbff3c7926b7311906f63daf6a81e9b256e912428e5f7545208db5673179ae1eb60f8c77f75ef445a1367ce396382fda2645514ca568428550a35f10e7719b44", 0xf2}], 0x2, 0x0, 0x0, 0x4000080}, {&(0x7f0000554000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002cb000)=[{&(0x7f00004af000)="7b5029c0dcf60a847c8024412398115db0744bee93a9f6e56e489b68e6ead2af735e3ef53a867b5d24f005b9e46405147348548ce144433a4074302367f6c37f1fa6851c42da378fb432291c72b9433d47b5bcd30fb0c43eff08db7457b0c003e2c67069bd15738e0444e667f353cbbc27d8e3a2008c780e5d8cf8dc77f3844cded099fd96908594fc2bbd31c3b9144898bcf0252fa9a1ed11741c13345dc1be121810cdf0d368f7358109a35a149fb8704fe9d019d95037a012ad7253b57165aefaf4f15466af7df0761027a7f05f83e6609d8e28a6b2aaeae7777a4b216253dcde24026d93b8b9f86152074d4353c92de0855d", 0xf4}, {&(0x7f00002a8000)="1da1946b96f7a158dbdef548a6da44c5483af7a7044e9f9c02564acf3f217b5bc515cb8cba3600d277a805a33bcbe60cba21929d50f4571a64500d6c7a3041ced95680eed46791301616f98fcf9d192bdcb1bb50739f8a0eb60a78d04f261b5c785dc7704d7f493fa37ee341cf5ac50704ed9c9148751ba3c14e78cbdd657043e651b46017738f3ecb60e75bb38e481a9c32375528a7786b89cbfa188b42709bde22acefe42f856315cae0017a897d48a3bc8d81cda77a759af8eff647b363aabf9bd24bae", 0xc5}, {&(0x7f000074d000-0xee)="8f96da6a3a1344d7f8184e2e1ddacf118982071f5cbe10ba1e8c8ddc38495d35271b0ad5e6bfb6b3dc422d9a262d015b33851840f25ecc76615d81941e3b4e59bf00990dcd053f4358c6849deede07465fdffbfcc45707d79a6cec24dc550333cff9eef63108d2bd74c0d15c6c7cb60de1347d621037585f8ad423a198b72b4bc1a8b161d4c6b7e7e5e89808143ec7183cdf4f59588d860659f841681adb3876e66edad3a39b80ba816082aa2fbd8a91128c38b5c90ea26cd38663f8e979e2b688ff473b896148a03618652ce7d89257412c9fedcebd4bbf992d18a8c61ff0a60ed4501af7a3c5fa95653222773a", 0xee}, {&(0x7f000066f000)="89862417133d41d08a40e503b50469d5b8a890278e26166bce57b061ef1c0fe8c8c70b214fec9c9b0dee73cda719089b1c887c427ed7a0d675f4398364d1bdf7e65adccae83903ecac3e3dce4c07ed107674676fd075fd3a056e251e739850d1ade0b2b1970e38ea4be8d3f99ac68e78ec3a672f7f8acb700b3df2915c75ac98e0197f4d08952225384ba1b87a75ed365a728a60adcd28ecce783c889213767927f1684c527ce03a60f01cbc61e3b9931ea1c87dad5d46e0", 0xb8}, {&(0x7f0000d14000)="2690562e69b14c463b96837ca66690354e571ec1832f3409247bbb124dcaef230230880963b7c98f0b7ff75cfdee8ce711c9b819aa6e06100dcda3b67d2969765dfb6b766f00", 0x46}], 0x5, &(0x7f0000465000-0x88)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x88, 0x20000810}, {&(0x7f0000848000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000928000)=[], 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f00001c9000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000025a000-0x20)=[{&(0x7f0000a14000-0xe8)="ebbd2f6247281dd1fc882c20437e6735c112d61acf1868367c9b5cdf7dea257862e9998223360751007c351cc15e0126250c189703ff32b348c4b2b067551ae2ba092cc513723d998b98d564044ec04a9db12713943623152b6b366a21469fb0c8ff5176e77eeff310d751319f07f72a81eded8c1539edaccc8f625fb49a62f947470c549cd65602175e16cef33c613f315deed2807e3cf1f9c55d9178154f2493708e205a34f73cc842354d531bfcf4408e65867e605a7399aa4b97e3c164a12aa68c866bbe464bec312f6972fa4b5e9d61d1eaecd3b8264cd1c435cb52f012079766814a4339e9", 0xe8}, {&(0x7f0000fbf000)="b440735d5be2ddf8f2ebd6eb6a5e31ed3561b5959222dc869009f2db2ba32d54fc96b961bb6967b54d3c4494d9fece243119ccd04bc165b7ec62d0422ad5ccb85255f7edb5098d602899ad7628cefddbdd4e2fbb2e3ed04ea0ea2ebeb1e90bdadf7a90883119948bafc62c9f0e4e8cf5b70d", 0x72}], 0x2, &(0x7f0000bcf000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x50, 0x10}, {&(0x7f0000de4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fa8000-0x50)=[{&(0x7f0000f68000)="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", 0x1000}, {&(0x7f0000917000-0x3b)="6fe572d9a8b74f549bbebc957ecbcefd9bab4800f417b035cd966376c6800721e9fde338360179240b6c420e8481fa09b886165420079ca4565659", 0x3b}, {&(0x7f0000acd000-0x73)="ea9ada4fe4ed92aa441d73d91dff5af773fbeed50b3c2e1c566b4113d23aa1053e8478f194fdfe46de4ddd1fd0c428686a66f8a12a816943c9e4a8dee5708c595701fa370cd118665d02b72e046b5211211900e5b20a773e1680a64da130c5525d8480525af5c3f4413ec043e128d4b5b71465", 0x73}, {&(0x7f00007e2000-0xf5)="6573feda4d8bb0862b0ef948ed7bf052184f43eef0e1892f392f99f64640e9ef699e5b2e78a7657af09482b300d4d11f6a3ad13b09167dc1d6555908d1028c2dd3f3d1aac6cede4d1cbceb80cf2b5c2f80c4f02074ea474e4460a5698877cb3f123e3bcbe229cf5ea92fcfbb6ad85e4266806e70fb59295bfa102a532666e9759f1a50c1d9b7dea9776413e426e0b88a22a0e51bc004f970965de94ac87885c4e4d94bea132d5a28be72f0185f97913c62bd2cba40c68708eaf51cd87f8eec3bfaf13a3a8b4bd7254348c324f87b92e06c82a70dfd02bf51f20a689ba22b74261fbe1a438624a1bc6ae4bec1df0e61f85dffbbd23f", 0xf5}, {&(0x7f000050c000-0xbb)="bb497335a9bf3d354cddff60f8505fdb45501222c8e33f40bb9bdeb0297a5274cc27c5a210d789672e11ad1efecbf45b7786f6c9a2f41d744569eaf47c192333e43e8ea538172ae54a552bb16a0764200133775faecb52f6c049a81566616d783cdf990dd229479ce2bb67da54cd4361acc504a6be4675ea3917642b6f0e8fb54354f80083c44390c70c368c8b8c666349942fb346ab3a734532e02bc37980c7b1d625d5292d2a3bae5630e96c493e15399f6437415962a51ae7ae", 0xbb}], 0x5, 0x0, 0x0, 0x20000010}], 0x6, 0x8000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008ce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001}) setsockopt(r0, 0x3f, 0x20000000000cb, &(0x7f0000b4e000)="0705071e2137080eaa0508d6a60540d1", 0x10) 2018/01/10 00:41:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000036d000-0xd)='/dev/dmmidi#\x00', 0xb53, 0x8000) listen(r0, 0x10000) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) renameat2(0xffffffffffffffff, &(0x7f0000db3000)='./file0\x00', 0xffffffffffffffff, &(0x7f00006e8000-0x8)='./file0\x00', 0x0) 2018/01/10 00:41:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000be1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009fe000)={0x5, 0x0, 0x800b, 0x8, 0xffffffffffffffff, 0x4, 0xfff, 0x2, 0x0}, &(0x7f0000ac1000)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000064c000)=@assoc_value={r1, 0x1}, 0x8) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000899000-0x4)=0x0, &(0x7f0000388000)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000131000-0x4)=0xf, 0x4) r2 = socket$netlink(0x10, 0x3, 0xb) writev(r2, &(0x7f0000c37000)=[], 0x0) 2018/01/10 00:41:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f21000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/10 00:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f000084f000)="", 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') io_setup(0xc000000, &(0x7f0000b07000)=0x0) io_cancel(r2, &(0x7f0000d46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f000099f000-0x97)="0ddf6a376c257b7f923171af0f4401789d2d6b374e43e3e957d8260a021afb4bc90dc3e7d2037db3132ad997f8a9d64a6ac622b824d2cffca7dfbccf867fa0263da29d27d1a0c80d9db64ad4112a4e1d48d03c8c5bcdeed7464c5aabe20d85797f464e513cf53264fb16323f07064e5b47954c0752dd7295f689975636c92b06f78b8286ccc865d0799ee323a81a66673f9b731bf78376", 0x97, 0x5, 0x0, 0x0, r1}, &(0x7f00009bc000-0x20)={0x0, 0x0, 0x0, 0x0}) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xfe) 2018/01/10 00:41:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fd8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x800000000001, 0x0}, {0x0, 0x0}], 0x4) 2018/01/10 00:41:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000847000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00003bd000)={0x0, 0x0, &(0x7f0000629000-0x40)=[{&(0x7f0000373000-0x50)="1df4b87120a636ec8987a0385f402a3dd45b20caa5dd78cde43d4785f3e7d653e7e172ca37a512402e0a85430e42b0eb4d3aa5ea440495143365614db4f523b36bcdad761b37eacbb2eec425dd26b3dc", 0x50}, {&(0x7f0000386000-0x9f)="15e8cf4569ef989693ce229eed6cdb221c8c69ce26c554b1d49b9c0384df9bd4dea461709b7a971e77ab7c925c2b2148e4094e0f5c7bd2607310a89c87b576351885d47c218d8e74b44e9ca3d4f93e4b23bad9e72f83382d59218d370b9703921c8d946e53afba855caf753f0fe7fdd188176ef33538a8c4262f03363c956363b5dab19827b0d570ce3a057f270f0735896801c5d3414643d26e365dbd825a", 0x9f}, {&(0x7f0000bbe000)="652b066b1abe4a049be917ec2f43f9e4e511f8c9ab5099140e17fa7562345fbcf7bd0c094fe5381fa28024769551f931fc634c74a53902f879e7b4e81ebdf98f0db813a7cdf36fd97addc3f30bd48378e7c26783af7f4249104e8189dcd1d594d8c967f78ea64f52e9558a59fa65c319005332d465", 0x75}, {&(0x7f00009aa000-0x59)="a03215fa31d6c7f1f96a104a4aa1836edef0e1708766f11986a1d5b516ffbee10d2ea68107074d66c5aea30933d7997dfbc20268bcb7220ba2c176f51b772e665d3979a923f6a8b2b2dde7c4b65d5413bc3475edeff7146282", 0x59}], 0x4, &(0x7f00001e5000-0x31a8)=[{0x1010, 0x11d, 0x0, "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{0x1010, 0x116, 0x1, 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{0xa8, 0x29, 0x1f, "80f690f21ea9f2a9ce057a1548b03b9129f58365e518aaeaca1f523c689f6328555dfd04997c54c52a0604c6ffa242becbb3290763843139f4946c6f100692bd21dd569f181926289165c9d1ad17e289885f0449cbbe344011e515cf9d73585e16248832b8564a5eec6699028fcaf56a71a0241c65f9625d2783cdb5c23b9de975cb87a78254d197a79f58f0346ff1099442ee035af89b"}, {0xd0, 0x10f, 0x7fff, "6fb2afdbdf8b746147da4a5ef98401974252e62fa8fedc4fd56551fae11e7f653ec3f08b410269a46561c6aeae494087398efacab05ea4e6290a837de7c3f19114ec7128adf1f5b8c850bca5fc5a40d793d083d8691743317708df33605a7ce1e28ab1d94b433f6e517efd51031c3907eaa1a633f8d965f570b553e6533647e3375a951ba4ad0d2c142dcb4142623ed6c24cec40253bbd21b83e98ded5332cd44a096799c75504051d516ac930d5f9ea5b9fa4efc63df4c1044750"}], 0x31a8, 0x11}, 0x10) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") creat(&(0x7f00007a2000-0x8)='./file0\x00', 0x0) 2018/01/10 00:41:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x20) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semget$private(0x0, 0x6, 0x2c8) socket$inet(0x2, 0x5, 0x6) 2018/01/10 00:41:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066d000-0x10)='/dev/sequencer2\x00', 0xc800, 0x0) read$eventfd(r1, &(0x7f00007ec000)=0x0, 0x8) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffff9) write(r0, &(0x7f0000cc1000-0x11f)="240000001a0099f0003b9c0000ed190e010000000000000000ba0080080001007f196be0f5ea88753968f6186861ed59af99ac64b83cc7ef15a890ad3a0400021da792b597f88352412d92ee7cf3eea9cbaec462d38a616fcfd7aaa1bb72a3a46a4d0d744c97c35d114b63772a5af17cf3cdeaac6246eeab0ddd9081e90517ae7b2bf8166c0fe4310ab4700ce7c19e1cb686431706b8804c9bb4743d9f2d569ddb7a08ce0a29f6dfe317fea54ea04f0d098b5986f9d2bbe392db33e7c600000000000000054e0f7b26229f3713226a9941567edf59ef0dca843510eb8dcb38ae6f1ec098e26c1db798338c399a4826c7d38edeab51684c6b78629d4d434502050ea1bf26422bdcee44e4429fc697078b5788e007c285dd284cf6e12ee5843c", 0x11f) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000557000/0x2000)=nil, 0x2000, 0x2, r2) 2018/01/10 00:41:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x282200) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000f67000)=""/147) sched_setaffinity(0x0, 0x8, &(0x7f0000a60000-0x8)=0x5b6) r1 = userfaultfd(0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000733000)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000446000-0x38)={0x3, 0x3, [{0x0, 0x0, 0x4}, {0x6, 0x0, 0xffffffff}, {0x7, 0x0, 0x6}]}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) close(r1) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xd2f) 2018/01/10 00:41:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000a70000-0x38)={&(0x7f0000a0c000-0x60)=@nfc_llcp={0x27, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, "b4b3cd7de3e14449d5ebc8468cd98cf651c3ebfe0692aa7fd80be4b502f80fddd204df86c4e6a35c96f7251dcbe54c3443b55b9fba76befaa88f60961ac2ca", 0x0}, 0x60, &(0x7f0000668000)=[], 0x0, &(0x7f0000d8f000-0xe8)=[], 0x0, 0x0}, 0x0) r1 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009b5000-0x4)=0x0, &(0x7f0000c70000)=0x4) getpgrp(r1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000df6000-0x10)={0x0, 0x0}, &(0x7f00001c8000)=0x10) 2018/01/10 00:41:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ba000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000224000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000917000)={0x0, &(0x7f0000260000-0x8)=0x0, 0xa, r1, 0x2}) r2 = syz_open_dev$vcsa(&(0x7f0000437000-0xb)='/dev/vcsa#\x00', 0x8f0, 0x10000) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000007f000-0x4)=0xfd3a, 0x4) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) eventfd2(0x1bc, 0x801) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000054e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a69000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009be000)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00008a2000-0x8)={r5, r6}) 2018/01/10 00:41:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000633000-0x8)='./file0\x00', 0x80040, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ae5000)={r0, r0, 0x4, 0x2}, 0x10) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000b49000-0x8)='./file0\x00', 0x0, 0x1e) 2018/01/10 00:41:16 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000435000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x63, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)='\t', 0x1, 0x80, &(0x7f0000002000-0x80)=@generic={0x9, "292c93e82a2024e55ebe5fec5d183161091841a0497d4805e61130d4ae1888402dc8b58d4103bca5402471fcf46fd7908cd636352871f1c0e7d18494239db52283ac685fd31e891887dc3c2e534fd9970db54f241f17200970c6b00081a99b4c482f361b32dd866eb1401b3ca0295a649217c8a9bebe5207e8b7235201c3"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) 2018/01/10 00:41:16 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000001d000)='./file0\x00', r0, &(0x7f000001e000-0x8)='./file0\x00') r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/01/10 00:41:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000226000)={0x0, 0x0}) r1 = geteuid() getresuid(&(0x7f0000612000)=0x0, &(0x7f0000464000-0x4)=0x0, &(0x7f0000a94000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008ef000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de6000-0x4)=0xe8) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000078c000)=0x0) getresuid(&(0x7f00001b2000-0x4)=0x0, &(0x7f00002fa000)=0x0, &(0x7f0000f36000-0x4)=0x0) r7 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000075d000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e4000-0x4)=0xe8) r9 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffffff, &(0x7f0000278000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = geteuid() rt_sigprocmask(0x0, &(0x7f00004de000)={0x7ff}, &(0x7f0000272000-0x8)={0x0}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b34000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d79000-0x4)=0xc) r13 = syz_open_dev$tun(&(0x7f0000a28000)='/dev/net/tun\x00', 0x0, 0x0) r14 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001c5000)='/dev/ashmem\x00', 0x400000, 0x0) r15 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffd000-0x10)='/dev/sequencer2\x00', 0x12100, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b0b000)=0x0) sendmsg$netlink(r0, &(0x7f000092b000)={&(0x7f000013c000-0xc)=@proc={0x10, 0x0, 0x1, 0x180000}, 0xc, &(0x7f0000954000)=[{&(0x7f0000d9a000-0x398)=[{0x240, 0x29, 0x210, 0x0, 0x1, [@flag={0x4, 0x7f}, @generic="d28023ce37feb0a766eec50c4a4841bea40abc4878fd6b7e29a832cfe3f85a0c0e1f0be3c6d0e096f364e56dc522c92c444bfa2f41755bb665b7d0eb26226c358cc3459713846739a8ecaef40f5ca2a462e17dde1c049142b61826176abe957e9add8af762e1e56f344c215d873a7ce53a14112e477f650197dd335455ee1e4ab0989e7e2dccefa89db06aa34980", @flag={0x4, 0x4f}, @typed={0x14, 0x7f, @str='},$\\keyring\x00'}, @generic="48763f81d9f58d583b7fc93ae183b7148cb7ceb311546ae5e3ef48f8a6560f9b584e918138c78b662b12bcfc4e3a26e9ec7747a7cb4b74c11a99454c6cad0fb41681d84273478818ce22b2074629bb8c4d017159b44364e34a14f721df381cbd71867450bd69490314feb7b71169dbb927c89cdedb8f212ea6ea0d80033325ab25e70686ad50056285c723fc23a9", @nested={0xf8, 0x51, [@generic="436208e0dec09eb650e82dd0e70e4cd5faf74038758144bd5e2e95a3e0d4c68ef4ffc702e6a2abaccf28d9303d2ee3297790b5f7a2e131ea057e9d8a00061773f34c712e9b6da25628eabe6acf46eb6f271c12883cc3ec792f33d706e8a6701a901226dfb5084cb02dabd5bde0732c17e667c919401f9b15aa071fc90692afb3a72bc2cc4e2b1b06f56bb710ffcb9e219bcf08993ca67bbf76ebf1c99a063d81678f5b1d7fe90142d616cae7f65edd1639e6115f14dfd0aa2ee66747de0f939f60716baae37b4ee1eb4e3b40fee8928fbe8b780bb76082d91ef7da1bf9884407e9", @flag={0x4, 0x52}, @typed={0xc, 0x3c, @uid=r1}]}]}, {0x158, 0x20, 0x8, 0x2, 0x3, [@nested={0xc8, 0x7d, [@generic="46cd85aa00992aeb75f2ca944df763be611eb414a05688a1b100e0a954c4df5ef64a881971f1f206758928126aeceb6b5d5ab11d1028ead316c44baf8677b4aad7881b9666858c63ccb0c3ca8b2cad553e55e903e4eec955a0c530677d71f79513012aa9386728baf8f4845b5f66cccab11d52ef6a98256a799f302ee0741a6a6afe96bf4f7501e5974382aca46dc8778db653eb53eb0c8b04280bc240e3facf3a7cd002dd1fb00a33e382ca5f8b75", @typed={0xc, 0x2, @uid=r2}, @flag={0x4, 0x74}, @flag={0x4, 0x78}]}, @generic="4aba892439d52388c86d689c2556a83c30e017ee291437e04cc5d402836ad4aaf4a1672092648d1452533d4a4135ff8436bb1e43144a9d3fea2caadcfe29b08b86fefc90a3c2852f8bbf80e3dd7a700545fcd1356a775477cd98854cbcfed6144989b492e0bfb185", @typed={0x18, 0x29, @str=']selinuxbdev)\x00'}]}], 0x398}, {&(0x7f0000ced000-0x19e8)=[{0x10c, 0x25, 0x800, 0x1, 0x1, [@generic="db1efbeb145e6eabe208586d082225709112247a52a3b5d70c55bfa90ee0d02c83b2aac8b7f6053a792f831e2af1f43174439bd566c2afd8872cfdaeb2dc917e60fa683229a4b57970690bb2bf854634765af1a0e5e5d4237db724cced6634eacf687b09ee676377d50958a69373f80b6a37ec219d2d46524cfc5f3a04bc1ae7a684a18337b5bc1b018a46d5905c16efdf653574ee15b7264282526fcea58bfce4e3fcd5b940b7e5b9953c3aee6597c72e3493ba7afc236ddfec5df211f1ad4bbc37c7d8022977dac0de5d557ca067458af3349418f00622b4d8b53caafd0ea18559bfd1253f9e60f1", @flag={0x4, 0x5c}, @typed={0xc, 0x69, @uid=r3}]}, {0x264, 0x38, 0x702, 0x1, 0x0, [@generic="f3a3bb453571ac80f04e3ed6750c355a247d1371e88092ba62dcc10dccfcd6b102306464d66cd48602bb5acffef355d3cc5fd3a4d829ffe565a53b66ba", @generic="ba3d079acdd3fe776d7b0ce9d166f419cbc05c43b21e7721172d78d01c6d67c2224fda7fea0ff0fd6971e32cf8918a107cac2a02143323bd3a54884efbe6776955a3b8a8a3edd6d1dc1dc9cafc8b9a01c77437e598f3924d4cc177a381e347ddf60326331699ba1ab3595c1d803e5a57f2ae07728d5ded2c1a8d769e68c3e4a789d56a19c9be4f62decf9af5d0aa75597f343589a3e969f81017acfc66b111c43d1b3a7523eaa7032aeeed235a4de867faf642973f3be6a6755ea987beebc8457defe0d932ddf68a8f4a5328f4c268f07b6022", @nested={0x8, 0x2a, [@flag={0x4, 0x7}]}, @typed={0x10, 0x37, @u64=0x8}, @generic="fc0276fd3c55b0a4fea66e2d6c9e38dc24cddbc7fd9a90f7891f8d0970285c287ae6157a9dff812a1744c4dfd6a06e494edf8635a750eb64b202df92cc45eeef20fd8c5c7c8d51f8d2a30dd1ad0bfa79875fea885a689a182bf56e33cf09f5", @flag={0x4, 0x58}, @generic="316003700a201aca5990fffd8539e315d0c83694da563d2af03181609e55dc93d23d5a5be2388398cfa34ccc92500265b320e9272adc4439bf54ba3445daa55436878f2eeebb6f23ee3ab1982da4d226f9891ef0b19b0e4c66d036633af2c6f04dd227a845584bbf37a6817099a9f2c277c40d7d1d322b8ad6407f7be34f1b786792235912bb66ccce670f1e74d863369401d96f50200a69a8463bb509b7728ba9ebd4f56e7fe7c68e0a2c679d2de67deee935fb37f5a5", @flag={0x4, 0x51}, @typed={0xc, 0x48, @u32=0x30eb}]}, {0x2a8, 0x20, 0x802, 0x0, 0x1, [@generic="cfdb687e481f5385d4f931028f0c52a1a1002781d75a4d2b3713873fce3f5491b0bf83a3c43228143c790d4f44214641f81d267ace306664cde9d1b1162bfe09ff82388b59e4b4d52839e12eead18282d4255d4ed6080d3b97ccf36186211b9efd4b2b893fcae384e826962597520ea4a1dfd08857a326a107178188fd59a548540a406615f4d7cf25e620eaeabc960f472fa72a1a564ccad81c25d39bfe10485b865c6c9753884cf44926a25d4b7d44ec22ddeca28e474409b53860203620", 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[@generic="d837e6356b9fdc6297f19469b7a30db6ec499f40720fe26e186f0695acb2047a310aeee8c5d727cf1f7ae8236095800e44249d54e375760844443041918f7e3a9ff04115fce4fb61d37301972926efa33d8c9fc584345eb75d46263876b53eb55a38817013ac079b6d12c34d2edd8c329acde31785b7890d62b7a28e2b4031f8261e20a95ed8e97128705125e9ab0a938da0f9480d99265ac559e6d5b448934adf65e4ef25bbdad6f656fdc8f2f8fb5e34e15ebf00c21638b3024f363adb80747ecd62f543a2", @flag={0x4, 0x71}, @generic="c92f35167c9aaace8f4ec1ae02b30db9f12c51a90b45a8f873809a22bb2ae1b0d69598af97e9b4612e7b2d512640aaaea81eadab3570facf4f46681f3d54db55df2444cc62deff96614ba97b3ff7"]}, {0x2b8, 0x11, 0x310, 0x1, 0x0, [@typed={0x80, 0x7b, @binary="96488c08bc695298d38c4e138676e63eeccd51330ec469bbc742654e82c480c3efc86e6a260f1200aa4777690c644cec34cb44cc672c0ee98e75d70a5a687c2b0a226a97998a3c68a79846760ccd73a5ccfe6245799370db97ed351aab9e1fc3a70171d6f28ad7067ae7aa93fd0eeb455c44a0309488aee2"}, @nested={0x20, 0x6f, [@flag={0x4, 0x2f}, @typed={0xc, 0x78, @uid=r11}, @typed={0xc, 0x62, @uid=r12}]}, @nested={0x70, 0x38, [@flag={0x4, 0x29}, @generic="04bf12859c25df9d2b8beb27eef6f9ba6cc660147a6a8d414b20d125db48c7a894b53048ea55ed3ccda51948d5468f8d67796452541f2866091a3874601dd5984d96a717699545e94eb57ec9020da898", @generic="c2ef69cb6fec7e57f304c40438", @flag={0x4, 0x4b}, @flag={0x4, 0x55}]}, @nested={0x184, 0x1d, [@typed={0x10, 0x40, @str='em0lo\x00'}, @generic="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", @flag={0x4, 0x77}, @typed={0xc, 0x1d, @fd=r13}, @generic="bf329ffd68c3313eaea1b9e4fb3198b4d7d64fb321ae77697e35413a341860f8f53f84e54eaf91c22a5503b816b109fecd9b2a49b481b8f3c5f09f896c87e2aae435a840d3aecbae38", @typed={0xc, 0x8f, @fd=r14}, @typed={0xc, 0x5e, @fd=r15}]}, @typed={0xc, 0x2f, @pid=r16}, @flag={0x4, 0x52}, @flag={0x4, 0x2d}]}], 0x17a0}], 0x3, 0x0, 0x0, 0x8000}, 0x800) r17 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r17, 0xc0a85352, &(0x7f0000413000-0xb0)={{0x0, 0x7}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r17, 0x4b3a, 0x43d) 2018/01/10 00:41:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = socket(0xa, 0x3, 0x39) setsockopt(r1, 0x3a, 0x0, &(0x7f00003e5000-0x1)="", 0x0) 2018/01/10 00:41:16 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000130000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000ee8000)=0x7120, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000108000-0x64)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/10 00:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f2000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000196000)={0x0, r0, 0x3, 0x3, 0x0}, 0x14) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e5b000-0xd4)="f163d1c9d0d0c51137ac7cd5ea45b6f73cd3562a7858f0665b1bc26b4bc6e3ac1e88d6852e25208fa869adcfe7abe4824def9df679adc5a1f3c5bf9a20e94542229ec3bd898b3a543c09afc8f89598563ec49c3c35e89f2d22a5a59eaa95d2d90440168c11dab3f4bf11bc40b71ba5e358e5e7e7c83e37829e576b16a51a9089e1ac49b7f7566269605e18e79b53a394ddfbd87cefac450d8a7d89d932d6c5f2dd3a673ebe4a933234190df4887551cef5f042cbedd91686d12aa21d2708348ae8cae70be2c7a52b3ea6a1c2faa499d51ace6433", 0xd4) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f000023e000)='./file0\x00', &(0x7f000055c000)=""/24, 0x18) openat$dsp(0xffffffffffffff9c, &(0x7f0000815000)='/dev/dsp\x00', 0x2000, 0x0) timer_create(0x5, &(0x7f0000804000)={0x0, 0x1f, 0x2, @thr={&(0x7f000025a000-0x32)="1fac52ed849f2fb4af94d5e7256c90c678cd0a2d565a741a3e99d875f6b07ee7805b1cad831d85c870250ecb6ba75fd636f0", &(0x7f0000e18000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000671000)=0x0) timer_delete(r2) recvfrom(r1, &(0x7f0000c58000)=""/55, 0x37, 0x22, 0x0, 0x1fa) creat(&(0x7f000028b000)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/10 00:41:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d6000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) timerfd_create(0x3, 0x80000) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000a44000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005d4000-0x4)=0x48, 0x800) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000055e000-0x4)=0xff, 0x4) clock_gettime(0x0, &(0x7f000003e000)={0x0, 0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00008be000)='/dev/autofs\x00', 0x10000, 0x0) connect$unix(r5, &(0x7f0000c8a000-0xa)=@file={0x0, './file0\x00'}, 0xa) select(0x40, &(0x7f0000463000)={0x7fffffff, 0x5, 0x100000001, 0xff, 0x9, 0xfe66, 0x3f, 0x5}, &(0x7f000025c000-0x40)={0x6, 0x8, 0x7, 0x0, 0x100000001, 0x6, 0xfffffffffffffffe, 0x8}, &(0x7f000000d000)={0x7fff, 0x8, 0x80, 0xf6, 0x7, 0x80, 0x8000, 0x7}, &(0x7f000084a000)={0x0, 0x2710}) preadv(r0, &(0x7f0000856000-0xa0)=[{&(0x7f0000a7f000)=""/229, 0xe5}, {&(0x7f00009e8000-0x54)=""/84, 0x54}, {&(0x7f0000f9d000-0x3b)=""/59, 0x3b}, {&(0x7f0000773000-0x86)=""/134, 0x86}, {&(0x7f0000128000-0xcf)=""/207, 0xcf}, {&(0x7f00004ec000-0x86)=""/134, 0x86}, {&(0x7f0000e9a000)=""/255, 0xff}, {&(0x7f0000864000-0x8d)=""/141, 0x8d}, {&(0x7f00005c7000)=""/240, 0xf0}, {&(0x7f0000944000)=""/149, 0x95}], 0xa, 0x0) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, r6}, 0x0, 0x100000001, 0x8000000000000}, {{r3, r4/1000+30000}, 0x0, 0x0, 0x0}], 0x30) 2018/01/10 00:41:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00004d4000)={0x4, 0x8}) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) preadv(r0, &(0x7f0000c66000)=[{&(0x7f0000aa4000)=""/190, 0xbe}, {&(0x7f0000873000-0xb4)=""/180, 0xb4}, {&(0x7f0000546000-0xd6)=""/214, 0xd6}, {&(0x7f00009b1000)=""/5, 0x5}, {&(0x7f00009a6000)=""/116, 0x74}, {&(0x7f00007d3000)=""/142, 0x8e}, {&(0x7f0000882000)=""/186, 0xba}], 0x7, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d49000-0x8)={0x0, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dea000)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f000062c000)='/dev/dmmidi#\x00', 0x7ff, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000912000-0xb0)=""/176) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006ab000-0xe)={0x0, 0xfffffffffffffffe, 0x0, []}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000051f000)=0x0) ptrace$peek(0x1, r2, &(0x7f0000fe8000)=0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008b1000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/10 00:41:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0x0, 0x220002) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000c34000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000076000-0x8)={0x0, 0x401}, &(0x7f0000902000+0x9c3)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c22000)={r3, 0x0, ""}, &(0x7f0000489000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000dee000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5d000-0x4)=0xe8) r5 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000130000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000598000-0x4)=0x0, 0x4) r7 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000e1a000-0x8)={0x0, 0x0}) stat(&(0x7f0000c3b000-0x8)='./file0\x00', &(0x7f00004d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dea000)={0x0, 0x0, 0x0}, &(0x7f0000066000+0xcef)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000067b000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce0000)=0xe8) r12 = getpid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b87000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000364000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c2000-0x4)=0xc) stat(&(0x7f0000e17000-0x8)='./file0\x00', &(0x7f0000a60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000cba000-0x38)={&(0x7f00009eb000)=@proc={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00007fd000)=[{&(0x7f0000069000)=[{0x14, 0x3e, 0x504, 0x7, 0x1, [@flag={0x4, 0x4a}]}, {0x13c, 0x29, 0x400, 0x1, 0x0, [@generic="16498621b3245ecdd982d9032118d0a3784125fa203490ec89043dd82c1eee25f5b0aca6993ad2641a1837b419b994af29c57a678d697a9921bc3c46760b6588650e7a65d1457384b2eba3458b80af14e6fe5fd61718fbd9e8638d5f9446a842f219e80fbeb783cb68ea6a2605c5edab5f410911d5162460b15622b1f0f3f26c68d94951eda2e2833716bc322032171e7a03cebaa0ae5c180d7a7f51d6f9e5d129a2729a92025acd035869faa19f4168f04cd98d959433d5", @generic="af2886fc931b3d62402a3a706661afa488635e08e6b1e5ece17ab53f1291ccea5e1db4607a3f403babf0781272eac4fd970ae96215c4445c864aab878433e7d996c3405528b3ffa10a018d7a3e71a10e076a996acc99aaf5a3bac44df66e891b322380fb61e6", @typed={0xc, 0x4d, @fd=r1}]}, {0x2164, 0x36, 0x0, 0x6, 0x3, [@flag={0x4, 0x89}, @typed={0x10, 0x16, @u64=0x5}, @nested={0x1130, 0x4b, [@generic="88e0f13175d58d7521a87f3b4256d0af1af52cc4200fe8d45a5156d9a3f291c3ea1430e6af24278c72f018e08088b9962049dc7f941b5f9e6b8a646270de4c1110613090913fb62530e84287de4bbf40b7", @generic="25f72b6a0a0918b20442e3d703e5dda40e8a338072014a67725fcef4ac358138738ab0f40e628d95b145dfeffc91d447063dfb2885fca36695bed143613b4b75bb1536f06dc003ed0e68a01d2c4cec5036fd9a4f8baaf24d690db093a266a7671890c3de7d839dee7f2979ff3eb1a2d81f5ed1a1c3bffaf20c407a65100fa84ee0708553591a0f7c52ac8990cce23ee5c9", @typed={0x20, 0x28, @binary="e1ad3c690a891dfcdf2a7a629461ffa676bbc1e184826f50"}, @typed={0xc, 0x61, @uid=r4}, @flag={0x4, 0x26}, @typed={0xc, 0x2, @u32=0xfe1}, @generic="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@typed={0xc, 0x6, @pid=r5}]}, 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@generic="3e881c2e51fc0f1696f076ca43b6cfaaed613cdde8ef449b00a4ed460fa9e993199e7edd6322e9ebdc8193e14ec13f333ac2e96dced722df1f9400a3d7d125457989be02a63e6162ce722211eb19e5304203c5c442d4eccab34c2605b349754326349ce3ec902567d3140fb37c9411f233c5e8ea58986715997ee464b509c6eae86a302e7b5cec13"]}, {0xb0, 0x1b, 0x300, 0x2, 0x3, [@typed={0xc, 0x37, @u32=0x546}, @typed={0xc, 0x40, @pid=r13}, @typed={0xc, 0x72, @u32=0x0}, @typed={0x78, 0x6, @binary="e4c06a01c481e8dd384c5fb44622459cd2dbdd8d00c71b1a303f4e451b779ced0c47eb2bf36a1058dbe6b37f9072b4098039e3c87f9fac45153b0923235a948dd0b5648f6193b1ada00c55d7e4cc6779556992aafc7d0f49af89f0b053c26ea0bd860a066b8940af6d8a783b8abfa9"}, @flag={0x4, 0x1b}]}, {0x10ac, 0x26, 0x200, 0x3, 0x1, [@typed={0x10, 0x7c, @u64=0x1}, @typed={0x70, 0x65, @binary="3259d42cd1140005468f14ec469a582b2b80bf4a96e7a8b7ab49a36f035abaaabfdb29adaf6b942e1c8ccd7af58561532bdcd39d1dfda3efd21b47a9a931d954b77ef9108c735aa0cf78cbd7019ca5c380b03f98876eb263fba41b25bf17f6c35e27ac8676a23f"}, @nested={0x1018, 0x1a, [@flag={0x4, 0x94}, @typed={0xc, 0x7c, @u32=0x0}, @flag={0x4, 0x66}, @generic="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"]}, @flag={0x4, 0x69}]}], 0x1258}], 0x4, &(0x7f0000dea000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x30, 0x1}, 0x40010) r17 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r17, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r17, 0x84, 0x6b, &(0x7f00006a2000-0x68)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$int_in(r0, 0x0, &(0x7f000096e000)=0x0) accept4$packet(r2, &(0x7f0000ad5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004e1000-0x4)=0x14, 0x80800) 2018/01/10 00:41:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) preadv(r0, &(0x7f0000310000-0x60)=[{&(0x7f0000daf000)=""/19, 0x13}, {&(0x7f0000fbc000-0x69)=""/105, 0x69}, {&(0x7f000086c000)=""/19, 0x13}, {&(0x7f0000db8000)=""/44, 0x2c}, {&(0x7f000097c000)=""/4096, 0x1000}, {&(0x7f00006d3000-0x96)=""/150, 0x96}], 0x6, 0x80) 2018/01/10 00:41:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000010, 0x1, 0x40000) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000034c000)={r0}) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000d6f000)=0x0, &(0x7f0000d88000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002d1000)=0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a3e000-0x10)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000a2b000)={0x3, 0x78, 0x838a, 0x10000, 0x2, 0xa0000000000000, 0x0, 0x1, 0x400, 0x1, 0xed85, 0x400, 0x0, 0x9, 0x5, 0x0, 0x1, 0x3, 0x9, 0x8001, 0x2, 0x5, 0x400, 0x6, 0x2, 0x4, 0x1, 0x1, 0x1ff, 0x9, 0x6a, 0x200, 0x5, 0x3, 0x8, 0xe2, 0x9, 0x3c, 0x0, 0x65, 0x0, @perf_config_ext={0x7, 0x5}, 0x50, 0x3, 0x44, 0x4, 0x5, 0xa802, 0x7, 0x0}, r2, 0x5, r3, 0x8) 2018/01/10 00:41:17 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a94000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x101000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) socketpair(0x9, 0x5, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000a94000-0x4)=0x5) 2018/01/10 00:41:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000cba000)={@common="73697430001000000000000000000002", @ifru_data=&(0x7f00006b9000)="39c1ac75e826b64f968bc8d98b705c8d58842633225453eac8fd991f35f2a4c8"}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000263000)="428922e8f34f8a8b3394291fd5ce03d3fd457e78ce45e8fc8867fe592ac13287d633e9b527a9edf914db7cf214df58bff69d26b04bd7e77d91bb60b01249ea16ca87b248bc5da412efed403e97473f539c3ee5c706a72a5bd3d227fa0adc63dabcd2f8b6455d422d5274815d91b82b79ab898575e07d35fb4437cba51f068b168ffe76067cd5bb2b4879d4461368d6b45547b8f4460c43afe2a5656acff4a7afd0", 0xa1) sendmsg(r0, &(0x7f0000080000)={&(0x7f0000c4f000)=@hci={0x1f, 0x7, 0x3}, 0x6, &(0x7f0000b55000)=[{&(0x7f0000a38000-0xb1)="891c1c3fc01b57ca6090ca27165ed3d13337b14ebcd4af38707fd04a7f8871c6d40bc0c7ebb53f81c85aa1d9195cd977a97a7a5c101744dd320831aad349fa8307ab45f85755a27516c4df119ec1787faaa4114cf4927dd1503464081580252df3a378f6719c44b3a5acf3e26fe0fa5ffcec7cc4803d5b5a4caf2d5e3683099d6e6a6066c9e8c98b7d802619c102dff54b7bd9541fb282562037ee0d3d6ac9f2158eabb38e4cf2d6018d61f120b5848813", 0xb1}], 0x1, &(0x7f0000ce4000)=[{0xd0, 0x88, 0x5, "a8cbd31820cab6c6a17d5085752c089d157f643d5f6933001090f938045c009cf8ee770536cfc844e27d41458dda0bb7b2dcfb7ebd6f63863c531af20d017adb6a347a1e10e7012eb7d04f3cba561a96dac4654f0c241ce82e35e19c695bacd15fa26d4eed9dc1e5119d9a8564885ddd4e8dfa48471f7ee1b692946e4e5b90a419341629245017206315820b0c02960de77c33e5eeaea62e8a29b633c7a8dc055ed89ec36ae4dc2965884e0770314df4a28074d4cb0e72bd8ba31a11e535b6"}, {0xa0, 0x109, 0x8, "5b186ce594f89ff0e9b0272820e7f40869e3542883e8bde8d15dea81c4523d48c1082580dee59b478f35f8e3d881fe0e5500e43bde285b854dbb35b2c6d81e9e3822aa0a6ae6ad9eeeeacac937cd2c4b41d0ec5ae9917bd5f42c7a505d9465509e203e254c0178520af962fda83e50290ea6c559587ca8a64d68e31f64020e8ce290f6e7313c52b50d"}, {0x30, 0x108, 0x7fffffff, "c433505fd8609523f431c31b69862c7029082ffcf35f9333cfb53c560032"}], 0x1a0, 0x800}, 0x0) 2018/01/10 00:41:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002b0000)=0xf, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_crypto(r1, &(0x7f00006b8000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000011000)={&(0x7f0000772000-0x10)=@delrng={0x10, 0x14, 0xa00, 0x4, 0x0}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x4044041) writev(r1, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/10 00:41:17 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff641919bf3b26ab92f00", 0x76}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000)='./file0\x00') creat(&(0x7f0000009000)='./control\x00', 0x0) 2018/01/10 00:41:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="1e", &(0x7f00009c3000)="", 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]}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ed3000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x20) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/10 00:41:17 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x1, 0x80800) r1 = syz_open_dev$admmidi(&(0x7f0000013000-0xe)='/dev/admmidi#\x00', 0x5, 0x100) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000013000-0x1)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000013000)={r2, 0x20}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000013000-0x28)={@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]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000014000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b, r3}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000015000-0x20)={r1, 0x6, 0x1, 0x8, &(0x7f000000c000)=[], 0x0}, 0x20) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000012000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001, 0x8001, 0x2, 0x400, 0x6, 0x2000000, r3}) read(r0, &(0x7f0000006000-0xe75)=""/4096, 0x13) 2018/01/10 00:41:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4000000000000000, 0x40000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000e62000)=0x7150, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000002000-0x11)='net/ip6_mr_cache\x00') prctl$intptr(0x23, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101000, 0x0) 2018/01/10 00:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b85000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e92000)=0x4, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/cuse\x00', 0x400, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00007fb000)=0x0, 0x4) sendmmsg(r0, &(0x7f0000118000-0xb4)=[{{0x0, 0x0, &(0x7f0000c28000-0x10)=[{&(0x7f0000c55000-0xd9)='i', 0x1}], 0x1, &(0x7f0000afe000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/10 00:41:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a24000-0x10)={0x0, &(0x7f0000000000)=[]}) tgkill(0x0, 0x0, 0x0) 2018/01/10 00:41:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000de000-0xb)='/dev/mixer\x00', 0x202, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000084e000-0x11)='/dev/vga_arbiter\x00', 0xe7c2e72c58eda77d, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000bd1000-0xc)={0x11, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005b0000-0x6)={0x0, 0x1c82c97c}, &(0x7f0000c86000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000086a000)=@assoc_id=r2, &(0x7f00006a6000-0x4)=0x4) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00003a9000-0x8)={0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2c, &(0x7f00006b8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f0000d3c000)={0x1, 0x1, [0x2]}) 2018/01/10 00:41:17 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000aed000-0xc9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x3, 0x2c, 0x0, @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=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/10 00:41:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x6) 2018/01/10 00:41:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000196000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000fc000)={0x1, &(0x7f0000c87000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00004af000)={r2, &(0x7f00002ee000-0xe5)=""/229}) write(r0, &(0x7f0000a4b000-0xae)="bffe80a6f41ace74b05510c235f4fd72d0eca600d0a37675a638caee45ba69feb75df9ef89405d4ee7b4b2a867d613b34a287b666cf2e637bb0a30438d162b239960f0ecb61ad0970a17770b821d1321a5923287aec6008c727835ac7c70c79d5eb64c639831c103bf023be4b70e16f70a186af27d0174304d77b1faa1e02d805d581b25f57428f2410791aafc4d21fadb9a0746d9aff48f88139cb2740869eff20fe3ffc257db65426a1c664754", 0xae) 2018/01/10 00:41:17 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000011000-0x7b)="0c88788e38dee67325afeb1d3e098229ec4cf1595b5437adc568f30eb11d7ae5233cf9c6ffd00ba0ff4e0d50af375a1ee8b68605cb3613cc7172344df12ff98f4ec6e859d4700dac4e32137894917a4db3d3032aa857c633389dec7f6a951e52e26082663a15fec4a9f12662a5a60b4026b16e5482ec16aceaf2ba", 0x7b, 0x0, &(0x7f0000008000)={0x1a, 0x1e, 0x25a, 0x100, 0x7, 0x100, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000006000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000005000)=0x0, r0, &(0x7f000000f000-0x8)=0x0, 0x4, 0x7) r1 = syz_open_dev$sndpcmp(&(0x7f000000f000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x111081) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000010000-0x80)={[0xd000, 0x6000, 0x3000, 0xf000], 0x1, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 00:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000059f000)='attr/prev\x00') mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) ftruncate(r1, 0x3f) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000f6e000)={{0x4, 0x3ff, 0x5, 0x8b, 0x20, 0x80000001}, 0xffff}) pread64(r1, &(0x7f0000f6b000-0xa1)=""/161, 0xa1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000455000-0x8c)={0x8, 0x1000, 0x7f, 'queue1\x00', 0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 00:41:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000096a000-0x4)='tls\x00', 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c5b000)={@common='lo\x00', &(0x7f0000bc4000)=@ethtool_eee={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 00:41:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000560000-0x20)={{&(0x7f0000d0f000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000132000/0x4000)=nil, 0x4000, 0x1e) clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") 2018/01/10 00:41:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000145000)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f00006ca000-0x90)="80abcc1b3ca95cf40b087786e4c7af6e", 0x10}], 0x1, &(0x7f000067f000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000039000)=[{&(0x7f0000b72000)=""/242, 0xf2}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f000089d000)=""/0) io_setup(0x0, &(0x7f000096a000-0x8)=0x0) io_submit(r4, 0x0, &(0x7f00002ce000)=[]) 2018/01/10 00:41:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0xcd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d88000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000708000-0x8)={0x0, 0x2}, &(0x7f0000556000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ae9000)={r3, 0x5, 0x4, 0x10000, 0x6, 0x40}, &(0x7f0000b63000-0x4)=0x14) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x24, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 00:41:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000532000)={0x0, 0x0}, 0x4800) fcntl$setsig(r0, 0xa, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r1, 0x480) accept4$inet(r1, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x80000) 2018/01/10 00:41:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e80000)='/dev/cuse\x00', 0x44000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x7, &(0x7f00008a5000-0x60)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x81}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 00:41:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = add_key(&(0x7f0000c64000-0x8)='trusted\x00', &(0x7f0000a10000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f00001fe000-0x5)='user\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d0000-0x29)="b26ec63bb1411d7ca8ca56227837b1d1ed55898d0717e30021db8092b1990c8874933f111b29ef3f9d", 0x29, r1) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000869000-0x7)='mounts\x00') mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b97000)='./file0\x00', &(0x7f0000632000-0x8)='./file0\x00', &(0x7f0000885000-0x7)='mqueue\x00', 0x0, 0x0) sendfile(r3, r3, 0x0, 0x10000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f69000)=r2, 0x4) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005e9000)={0x0, 0x0}, &(0x7f0000ac7000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000af8000)={r5, 0x5}, &(0x7f00002f6000)=0x8) r6 = socket(0x1e, 0x5, 0x0) sendmsg(r6, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000000000000000010000000000000009483724c71e14c26a739eff050000006be61ffe06d79f00000000eeff01066c3f010039d8f989ff0300000300000000005a0032c419d67bcbc7e3ad316a198356ed0008341c1fd43a24281e27800ecd70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x3c6, 0x0}, 0x0) 2018/01/10 00:41:17 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e20000)={0x1, 0x8200, 0x8000, 0x3, 0x0}, &(0x7f0000fc3000)=0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc3000)={r1, 0x0}, 0x6) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000e6000-0x10)={0x8, &(0x7f0000fc3000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000ef9000)={r2, 0x2}) write(r0, &(0x7f0000fb5000-0xb8)="240000002d00070800000000000010000108efff0100000000000500fffffffffffffffa", 0x24) [ 57.433074] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6900 sclass=netlink_route_socket pig=9187 comm=syz-executor5 [ 57.434510] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 57.495183] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6900 sclass=netlink_route_socket pig=9204 comm=syz-executor5 2018/01/10 00:41:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000eac000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000001000)=""/107) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000001000-0x4)=0x6) 2018/01/10 00:41:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a80000)='/dev/rtc\x00', 0x8000004, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000194000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000073f000)=0x100) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000fc4000)={0x80000c0002013, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c9000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/10 00:41:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = request_key(&(0x7f00008bc000)='logon\x00', &(0x7f0000b31000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c63000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x401, @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]}, [0x1, 0xf9a, 0xffffffff, 0x6, 0x1, 0x8001, 0x3a67, 0x80000000000000, 0x6966, 0x4, 0x6, 0x100000001, 0x7, 0x9, 0x4]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r2, 0x6}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) keyctl$setperm(0x5, r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x1ff, 0x7ff, "04742d34061ed195bf19a1ae0a68a66939e791662b7248196491d482316dac3f899c05b8a694fab2335355135de981270a8dcb002980441cf22d3a24542427febe193a3ae788a359e7d9af0dbb0a3f6e"}, 0x160) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000d1b000)=""/10, 0xa) 2018/01/10 00:41:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000b92000-0x8)='./file1\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r0) 2018/01/10 00:41:17 executing program 4: prctl$intptr(0x1d, 0x10000007fd) 2018/01/10 00:41:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x290101) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000cd8000)={0x0, 0x4, 0x6, 0x1fffc00000}, &(0x7f0000683000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x6e, "fa78122a5e5a1d65581bde2444cc69da0218a6325c6b7c182d53ccdfe302366488a5bef0f1af457bf21574f40bd269e73c75f8fc8229c90f97f2dbf62b6154b54d8c93894b8f66a3258212c4eeb5e3e395dae512abef74bd4fb8c69b7accc7d56b909dc0cdd16b8cfcc48ca0710e"}, &(0x7f0000000000)=0x76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000532000-0x8)='./file0\x00', 0x81, 0x20) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00001ff000-0x4)=0x0, &(0x7f0000326000)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000ec000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000616000-0x4)=0xe8) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000da4000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$packet(r2, &(0x7f0000db6000-0x1f)="7dfb87a23b55d3dd6e118907f76cfeca116950170d7d8a7a03ad64fc661db7", 0x1f, 0x4000, &(0x7f0000f61000+0x8dc)={0x11, 0x0, r3, 0x1, 0xfffffffffffffffd, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000ba3000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x10, 0x802, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad5000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000cec000-0x58)="a7b14a2f69bcb4080cded34c1206c3788262f6a08dd0f3739e7fede0b1267ab8d6ed5484f75ce9a9c85596e5e926d2fc7c33024802bce6c4444e3e0d1276e54bd96a981b7e92a3c891c949ad9ee05888406bd50805164b6d") write(r4, &(0x7f0000780000)="050000991a0000003be90000ed190e0207081600000000000080280001007f246be0", 0x22) rename(&(0x7f0000b94000-0x8)='./file0\x00', &(0x7f00005bb000)='./file0\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000056d000)=0x7ff, 0x4) 2018/01/10 00:41:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2c000-0x90)="", &(0x7f000097c000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x1000000) tkill(r0, 0x1000000000016) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005ab000)={0x0, 0x0, 0x0}, &(0x7f000008b000)=0xc) dup3(r1, r2, 0x0) 2018/01/10 00:41:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0xcd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d88000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000708000-0x8)={0x0, 0x2}, &(0x7f0000556000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ae9000)={r3, 0x5, 0x4, 0x10000, 0x6, 0x40}, &(0x7f0000b63000-0x4)=0x14) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x24, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 00:41:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c78000)=""/105, &(0x7f00008e0000-0x4)=0x69) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000ee8000-0x4)=0x0, &(0x7f0000910000)=0x4) r1 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0xf4, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000eec000-0x62)="", 0x0) 2018/01/10 00:41:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x4, 0x6acd, 0x5}) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) r1 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000ef2000-0x20)={0x42ef14, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/10 00:41:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x26000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000020b000-0x88)={0x8, 0x5be0, [{0x5, 0x0, 0x1}, {0xf9, 0x0, 0xc0ea}, {0x4, 0x0, 0xffffffff}, {0x4, 0x0, 0xffffffffffffff00}, {0x4, 0x0, 0x2}, {0x0, 0x0, 0x6}, {0x4, 0x0, 0x9}, {0x80000000, 0x0, 0xe58}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$sndmidi(&(0x7f0000fe8000-0x12)='/dev/snd/midiC#D#\x00', 0x3fd6, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d0f000-0xb3)={0x0, 0xab, "871936a1c84b2788bc8e10394c0e08dd712c7d06704c0094d09ddbe4aab14b17c4c011718f604aec1e27e00b586eb3c524ec148d0a9311f87bbbe86e0a96edc76c70613f6a467113a6e799071c75414508ceb1764e5da461399d57193732e0d78b229121fd563d2babaa92a59ce9e894f7b6b0f8618dcda495f36f13766fba1b4625e70da78e5ded0cab2d2b11c9377424ffc8342483ba0f069772b8c84b8f229e3019068f7b032b83af27"}, &(0x7f0000ff1000)=0xb3) socketpair(0x5, 0x1, 0xffff, &(0x7f0000ce2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000792000-0x51)={r3, 0x49, "9363e32c17eb2ba1bc0ff33f2a5f8319868ef6d190d28f085a652638bf70d15c1b6a704aeff376b2e749c70319c4556908e2a23a9c1dc50f3d0632640e1b654c64c499948ddbc452bb"}, &(0x7f0000431000-0x4)=0x51) sendmsg(r1, &(0x7f0000909000)={0x0, 0x0, &(0x7f00009bf000)=[{&(0x7f0000e90000)="a505890bae88388a2c656af4f87e09584b3618984e350016255ecb889a8b9de41479d361d80fd7556dc4223e93c363b08a068f95e71459e6fcbe0a2f9e9c95ce888d45f94d012d80dfd068c58119c5051e72a7bca963f8c7e2a3de82df1a3f131cf85f75ca0b", 0x66}, {&(0x7f0000c46000)="15629b7208d60b4752b30395dda1c72454cff26062afd8981ae4edfe7033196778935b7a3e91a91fa3b191288a57a34dd36d744a806c3cbab83d946fcfbc0f3fc87c438c5633e2a242f773cb4268bb904df60ff3f81d6324d3dabd5f", 0x5c}], 0x2, &(0x7f0000d25000)=[{0x58, 0x84, 0x3, "7c43f07b7565a86121da526468965432294e247afe4f86168d7d1bd419bcb2d4766b1547eae9aaf46fa9d38fb7a0c096697feb130dac227ddd86dd19dabed9460d59fa36cb0354"}, {0xb0, 0x119, 0x3, "798ba47778f2495d758ff8dab035736efa0a0b54d79383cf20dec6da9085d1abfed2de3e5eef390b644902b20d02426b1b17e72d8179d0c823e64212c3b59fa57ecf00dae876c3de0cb0c3933eaa430007587f7e8d2259a8561f76b16025c52bbf224008a814a3680f0c358a19d919e6df40857dd4098e686b9bd3393c4aca8218516d65ffb8fe35bd0efb44fd29cb7359f29e317603c08bbd29e828cf85"}], 0x108, 0x84}, 0x8001) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bba000)={0x0, 0x9d, "ee9d5a330e2fdbf170ad37324b29a40db0e9929f02105be634e6a21314438d64211acebb03b0653170e851d7b6a722a83a2de453e3a644ddb0e449dc291f8dc7b1549467b6de8e93db7e4038720d5ba715844c1b9f0a43155fad18a5c81cadc8c459a2bb92e78f586f25fb1718760204d9a404f4c21712d13b3c3a68ac601396f185cdafe961711c4329e8146a2d195a9dbffcef9740e5c09be8ac6f66"}, &(0x7f0000cfc000-0x4)=0xa5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000114000-0x6)={r4, 0x7fffffff}, 0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ec1000-0x4)=0x0) mq_notify(r2, &(0x7f00003e7000-0x60)={0x0, 0x3d, 0x6, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\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) 2018/01/10 00:41:17 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00004ae000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x5e)=""/222) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg$netrom(r0, &(0x7f0000e2d000)={&(0x7f0000153000-0x48)=@full={{0x3, {"8bc46f9fbd0d6a"}, 0x1ff}, [{"60ffae51f2b487"}, {"c650eeeed794a3"}, {"2e242466860981"}, {"293f13e9c15e38"}, {"a1d85b0e47a85d"}, {"ab0693a8923752"}, {"fd8a6c6a41469d"}, {"a616022c1937eb"}]}, 0x48, &(0x7f000051e000-0x10)=[{&(0x7f0000570000)="b19014e5e39f0f", 0x7}], 0x1, 0x0, 0x0, 0x10}, 0x4000) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000545000)="e513b5bf00005d00000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000926000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000522000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453846388a48d8f5dccb6b01b673214c59d92812673c281d08f99bcf4dde94c3634987ece51940ae84614a83fb9dad15dcf7db941ce9d9a5fdf7c3d8642c07056ea6bfb0c29e21c6359359c2a9079cad1e2ecf7a8689f3b58e78f114845bc877acf82b79faf4b29d9cdd52388bee75df582b688f270908eb159429456f1e720e5", 0xfffffffffffffe46}], 0x12d6, 0x0, 0x10000019e, 0x3}, 0x10) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/10 00:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009a6000-0x2816)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "2928af", 0x10, 0x21, 0x0, @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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "200091"}, ""}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000045b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ba5000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ecf000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000015f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r1}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000dae000)={0x4, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 00:41:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c15, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000561000)='/dev/input/event#\x00', 0x7fffffff, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fdb000)={0x0, 0x0}) [ 57.609386] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/10 00:41:17 executing program 5: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00000b7000-0x87)=""/135, &(0x7f0000bf7000-0x4)=0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0xfffffffffffffcdf) 2018/01/10 00:41:17 executing program 4: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ec8000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r0, &(0x7f0000d42000)=[{&(0x7f0000a74000)="390000001000090469060000800000000840da0202000000800001f40000001419001a0004000a000000000000000008000300ff00001ee400", 0x39}], 0x1) 2018/01/10 00:41:17 executing program 2: 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, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000dd1000-0x20)={@common='sit0\x00', @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000aa1000-0x7f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"f31ef4bf36b4806f902a7de2c23737f01ffa926d20ff3d4f183d46da92cba39acf7496f9308191de949ffa66afffcbd895fe6d558d213f2495"}}}}, 0x6b) 2018/01/10 00:41:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001be000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002ab000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1e000)=0x2c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002fe000)={0x782, 0x8, 0x0, 0x0, r3}, 0x10) fallocate(r2, 0x0, 0x0, 0x5) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00003c3000-0x4)=0x0) ioctl$sock_bt(r2, 0x5411, &(0x7f0000999000-0x6d)="c9309a09908e091a2d5e1dad90cc7e60fc4d0974fba703e38e76f485e54f4b84f0c8b5073f11c962fc8d1eb97e94a630d54ee2407df285e38e39a9bbc55f465e7e9cf756290eff45c50c4d961a6dbf1b0dbaa6f55576f5b0e06cbc80ae0cbd4b3a598ada635bac75c73cea7b8d") sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/10 00:41:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000821000-0x90)=[{&(0x7f0000000000)="b103c5f3adf12383a99b979f8d33e9f06e327d1c0d7f9041f7faa50d3b05b08087c575b8c89d07d97cc9a5aaf6ae9b1b21fac6d52fd349a364756a208ea7d787b4dce94f4514e72e5f6f6513d347139bd94bdf7025af17f62971cc00d87227be0c66", 0x62}, {&(0x7f0000c88000)="af66dd7cd30b7a1d50b903eed1a170e3103d06e8cad192f866e95d2c02e1cb1535fcdfec27b8f2da546f0a658f5071be403c35d45b6388e897e34045cc41703bbbb684ad8f93a7fd6e0685394dc4b6aff02ee0a39926111b7d0b128d", 0x5c}, {&(0x7f0000153000-0x1000)="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", 0x1000}, {&(0x7f000077f000-0x8)="db2c56d1c9626749", 0x8}, {&(0x7f0000b6b000)="7dba31b5bc5a91f69b55375e40da38c0449e32", 0x13}, {&(0x7f0000251000)="8ad8e332509428f67a683b596739a0a3358ff4159fe6e8686a17b6bfbccc06356c7521ed134a59af5971c68067ea882fee277263be1548647504ff993fc21874898a1e667f2422dc5f30a973493f1cd4182c", 0x52}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="e5092465b9b96e5f8440f54eac534575c0c1af60060e3276cc442b72768ebc0723c7b2b7da45b1ac751f8db0e5496860aa0c675c506e1cb4306010936e631bea378605ba932ac5225952839572", 0x4d}, {&(0x7f0000baa000)="8a2eab07294fb3013f4c1d2e331014aa32fb187ce2f69ec9670367bdbf8fdbed0e233b561b6ee5d3a7d4a388eb45a61bd48db13e1d1b5051f3ced49756342e0785bc872116881c7c0f291939b7bd0a4e1e11cd7f92fff11111b666d55de1a6b9ce7be80b765dd0449b35c391cb814548d45741ed3677f687da0e2d70649bf5e7ec48c3572efb8277cc3e0e665ebc890944061770b21bbf67f09d82440404b240c2501e169209", 0xa6}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') ppoll(&(0x7f0000ac6000-0x10)=[], 0x0, &(0x7f0000ae5000-0x10)={0x77359400, 0x0}, &(0x7f000096d000-0x8)={0x0}, 0x8) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/10 00:41:17 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000273000-0x54)="24000000000000000000010000ed190e020808160000000000ba00960800b0007f196be0cd368c793cc874666b028199cccfa1c60c97b21648f68f389e8745c039ad59d3a25b1c03000000bc702dd041c55f5c4b", 0x18) 2018/01/10 00:41:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000bcc000-0xd)='/dev/usbmon#\x00', 0x0, 0x400940) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00001fc000-0x8)={0x1, [0x0]}, &(0x7f0000838000-0x4)=0x8) r4 = socket$inet6(0xa, 0x800, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00009f6000-0x8)={r3, 0x3}, &(0x7f00006f9000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f05000)={r3, 0x7f, "61b6241c1cc71fb11092e8d17be4517d25401b2ab5a15bcf0f7963eece07008f3c97e125378248dd9dc537006e35fb70f9778cf6fb4e6057f2d2d4f29105d59903000000000000008501c5cb3d61b12ce094681e9e0d4cf16268f2194d45b7772cd3dc7fd9fc93c35eb99c465498fe2af81d8713d0caf674e97f667de6987a"}, &(0x7f00001fe000)=0x87) socket$packet(0x11, 0x3, 0x300) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000925000-0x9)='/dev/rtc\x00', 0x0, 0x0) renameat(r6, &(0x7f000013a000)='./file0\x00', r6, &(0x7f0000264000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000ab000-0x4)={0x80000001}, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fbb000)={r3, 0x7, 0x0, 0x4, 0x0, 0x0}, 0x14) lgetxattr(&(0x7f0000e3d000)='./file0\x00', &(0x7f0000e23000)=@known='security.ima\x00', &(0x7f0000cc9000)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000dc7000)={r5, 0x9}, 0x8) 2018/01/10 00:41:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0xcd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d88000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000708000-0x8)={0x0, 0x2}, &(0x7f0000556000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ae9000)={r3, 0x5, 0x4, 0x10000, 0x6, 0x40}, &(0x7f0000b63000-0x4)=0x14) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x24, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 00:41:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = memfd_create(&(0x7f0000a7e000)='^GPLvboxnet1-eth0/+\x00', 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00002b5000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000016a000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005eb000-0xc)={r1, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r2, &(0x7f000000e000)=""}, 0x10) 2018/01/10 00:41:17 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004cb000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f56000)={0x8, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000ad6000-0x10)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000e3f000-0x8)='./file0\x00', &(0x7f00006f8000)=""/168, 0xa8) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c84000-0x4)=0xe8e, 0x4) write(r2, &(0x7f0000837000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:17 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000014000)={0x3, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}}, 0x118) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x800000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000011000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000016000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000)=0x14) getpid() ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000015000-0x64)={&(0x7f0000004000)=[0x4, 0x8, 0x2, 0x1f], 0x4, 0x5, 0x800, 0x3, 0x6, 0x8001, {0x4, 0xfffffffffffffffc, 0x0, 0x1, 0x5, 0x8, 0x80, 0xe00000000, 0x0, 0x7ff, 0x1, 0x5, 0x2, 0x5, "b90442688884343e5bc56d299f079cfb6cd8f33a86a804fd497468da68db85c4"}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000014000)='./file0\x00', 0x40000, 0x42) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f000000c000-0x40)={0x0, 0x7f, 0x1bb, 0xcf, &(0x7f0000007000-0xcf)=""/207, 0x50, &(0x7f0000012000-0x50)=""/80, 0x1b, &(0x7f0000003000)=""/27}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000004000)={0x100, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14a, 0x2, 0xbb5, 0x40, 0xaa, &(0x7f0000016000-0x10)=@generic="d046901ad3ac76eec79e811de3c0f26b", 0x6, 0x80000001, 0x401}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000015000-0x2)={0x80, 0x7fff}, 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000000e000-0x28)={@common='teql0\x00', &(0x7f0000017000)=@ethtool_dump={0x3f, 0x8565, 0x0, 0xf1, "8da61d0bdfc550fc1d9a0f7c255c5d75b7782ef8d838b973d225863ecd174e46f447ae7743d9064499a13eb5c823124fa4c488935a7723cd5572c5e7a6b0ee881e50a3c64c3eaa8ef4c1e6d04688bfbf747a07692140c08e2f625a731eee24d994da044881a0c32c263402cc43ddfd86bc0cb1bf6dde2fe53eb56e4d40885dfe5fc37795b54bad6d50dfb863a7329a071cd33742d34065899ed83accfc5ed260b22bbb86521c1401430e18b12e9826adfa449a7d49d8b8964300c54c2959cefc0fd24564f3aed6e813ae12bbf795aa56c35c47998c33b9aa2e95b9ac4113cb6b851ef9eb50b9d27c66f9b260a298f5dba8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000016000)=""/85) 2018/01/10 00:41:17 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 = socket$inet_sctp(0x2, 0x5, 0x84) connect$bt_sco(r0, &(0x7f0000be1000)={0x1f, {0x76, 0x4, 0x3, 0x1, 0x5, 0x2}}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x7c, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) 2018/01/10 00:41:17 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000-0x7)={0x20080522, 0x0}, &(0x7f0000a09000-0x18)={0xfffffffffffffffd, 0x1000, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fd1000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x200) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f1000-0x4)=0xe8) [ 57.768311] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 57.785750] device eql entered promiscuous mode 2018/01/10 00:41:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00008d5000-0x15)='/proc/self/net/pfkey\x00', 0x50000, 0x0) clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 00:41:17 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000)='/dev/cuse\x00', 0xa2000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000011000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000015000)='/dev/snd/midiC#D#\x00', 0x2bda, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000015000)={0x6, 0xffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000008000)=""/144, &(0x7f0000017000-0x4)=0x90) 2018/01/10 00:41:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$getown(r0, 0x9) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eb0000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) pread64(r0, &(0x7f000091c000-0xdc)=""/220, 0xdc, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r1, &(0x7f0000964000-0x30)=[], 0x0) 2018/01/10 00:41:17 executing program 1: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f0000617000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000cbf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) ptrace$getsig(0x4202, r0, 0x400, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) connect$inet6(r1, &(0x7f00007c7000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x71, &(0x7f0000d41000-0xa)="", 0x0) 2018/01/10 00:41:17 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d7b000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b2b000-0x20)={0x7fff, 0x1, 0x2, 0x9, 0x5, 0x4, 0x5, 0x4, 0x0}, &(0x7f00002ed000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x595, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008a6000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ea8000-0x4)=0x0, &(0x7f00008a9000-0x4)=0x4) mprotect(&(0x7f00008ed000/0x3000)=nil, 0x3000, 0x1000000) r3 = open(&(0x7f0000c58000)='./file0\x00', 0xfffffffffffffffd, 0x0) lseek(r3, 0x0, 0x2) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00006c8000-0x8)={0x100, 0x7fffffff}) 2018/01/10 00:41:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x17e, 0x2, 0x2, 0x5, 0x8, 0x3b14c000000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000-0xc)={0xd37, 0x1, 0x3, 0xfffffffffffffffe, 0x6}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x4, 0x0, 0x0, 0xfff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x3f, r1, 0x1, 0x2}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000)={0x100000000, 0x7fff, 0x9885, 0x8, 0x8}, 0x14) 2018/01/10 00:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000096c000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f000072c000)=0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/10 00:41:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, '('}, &(0x7f0000cfb000-0x4)=0x9) r0 = memfd_create(&(0x7f0000f34000-0xb)=']mime_type\x00', 0x2) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000fff000-0x93)=""/147) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005a5000-0xc)={0x7, 0x1, 0x9, 0x5, 0x200000000000000}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000e06000-0x88)={0x6, {{0xa, 0x2, 0x21f8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/10 00:41:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000e52000-0x4)=0x0, &(0x7f0000001000-0x48)="630fa2df71d92fe3cd7ac1a19501b6947b6022b838bfd57b1adda426a53a6d7411c42c2943b4a9d8bbe030b8cfe1cc39ee9de321bd75f2c0b85dbdd8318aac38a68e689fcfa7d1a3") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x9e126f6a14d730a4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000-0xf8)=""/248) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mlock(&(0x7f00002e3000/0x4000)=nil, 0x4000) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7f) 2018/01/10 00:41:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$void(r0, 0xc0045c7f) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0xe, 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 00:41:17 executing program 4: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d53000-0xf)='/dev/sequencer\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x180000) fstat(r0, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f1f000)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x6, [@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) fchown(r0, r1, r2) 2018/01/10 00:41:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000d1c000)="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", 0xdd) iopl(0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c8b000)={0x6, 0x200}, 0x8) sendmsg$nl_crypto(r1, &(0x7f0000f8a000-0x38)={&(0x7f00000d4000-0xc)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f00000c9000)={&(0x7f0000d84000)=@delrng={0x10, 0x14, 0x900, 0x6, 0x0}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/01/10 00:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f41000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000062c000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000204000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff3000)=0xe8) fstat(r0, &(0x7f00004ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011c000)={r1, r2, r3}, 0xc) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000471000)="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") r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000d87000)=0x5) fcntl$setlease(r4, 0x400, 0x0) r6 = shmget(0x1, 0x3000, 0x100, &(0x7f0000126000/0x3000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000fdb000-0xc8)=""/200) 2018/01/10 00:41:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a89000-0x8)='./file0\x00', &(0x7f0000811000)='./file0\x00', &(0x7f0000e8e000)='pipefs\x00', 0x40000, &(0x7f0000bce000-0x1000)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='pagemap\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005fa000)=0x5, 0x4) sendfile(r0, r1, &(0x7f0000493000)=0x0, 0xfffffffd) 2018/01/10 00:41:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) stat(&(0x7f00005b9000-0x8)='./file0\x00', &(0x7f0000b14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000604000-0x8)='./file0\x00', &(0x7f0000bef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getgid() r5 = getegid() getgroups(0x5, &(0x7f0000fbc000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000770000-0x18)=[r1, r2, r3, r4, r5, r6]) 2018/01/10 00:41:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00007fa000-0x8)=[0xe2, 0x6205]) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00008cf000)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000ace000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/01/10 00:41:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) 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) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x3, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000b28000)='./file0\x00', 0x10000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000084e000)=0x186) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) 2018/01/10 00:41:17 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/10 00:41:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x10)={0x6, [0x7, 0x100000000, 0x0, 0x4, 0xf9, 0x9]}, &(0x7f0000012000)=0x10) capset(&(0x7f0000012000)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f00004d0000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000013000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x90)=[{&(0x7f0000000000+0xfe6)=""/28, 0x1c}, {&(0x7f0000002000-0x11)=""/17, 0x11}, {&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000013000)=""/68, 0x44}, {&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000014000-0x76)=""/127, 0x7f}, {&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000002000)=""/42, 0x2a}], 0x9, &(0x7f0000001000-0xe)=""/14, 0xe, 0x3ff}, 0x40000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000039d000-0xa)='/dev/cuse\x00', 0x40101, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f000097f000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 00:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x1, 0x0) r0 = socket(0x10, 0x802, 0x0) bind$netrom(r0, &(0x7f0000aeb000-0x10)=@ax25={0x3, {"ab012914378721"}, 0xef42}, 0x10) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) bind$bt_hci(r0, &(0x7f000011a000-0x6)={0x1f, 0x18000000000, 0x2}, 0x6) 2018/01/10 00:41:18 executing program 1: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003f1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f2000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000526000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000581000)='./file0\x00', 0x80000, 0x28) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00002ac000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, @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, 0xa, 0x3, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 00:41:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000a9a000-0x38)=""/56) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x27c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 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}, [@tmpl={0x1c4, 0x5, [{{@in6=@empty={[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}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0}, 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}, {{@in=@empty=0x0, 0x0, 0x0}, 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}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 00:41:18 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fde000-0x15)='/proc/self/net/pfkey\x00', 0x22400, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fdf000-0x4)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000fde000)=""/33) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000fdf000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/vcs\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) epoll_create(0x1) ioctl$TCXONC(r1, 0x5441, 0xfffffffffffffffc) 2018/01/10 00:41:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a89000-0x8)='./file0\x00', &(0x7f0000811000)='./file0\x00', &(0x7f0000e8e000)='pipefs\x00', 0x40000, &(0x7f0000bce000-0x1000)="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") 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$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='pagemap\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005fa000)=0x5, 0x4) sendfile(r0, r1, &(0x7f0000493000)=0x0, 0xfffffffd) 2018/01/10 00:41:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000091f000)={0x0, 0x0}, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ab0000)='/selinux/create\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000cd9000-0x5)=""/5, 0x5) syz_emit_ethernet(0x46, &(0x7f0000661000)={@random="d74abcebf9f5", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x4, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "2d48f7fa9cc5b721"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000b87000)=@hdr={0x2, 0x0, 0x3, 0x81, 0xbc0d, 0x4, @ipv6={0x0, 0x6, "7a23f2", 0x370, 0x3b, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0xa9, 0x8, 0x1, 0x7ff, 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}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @routing={0x5c, 0x8, 0x1, 0x6, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x3c, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x7fe}, @enc_lim={0x4, 0x1, 0x6}, @generic={0x6, 0x74, "f9001a0616b83647318d5968778713ff4321c2263c77bb7dfc0e1e85088e1496bd3587a325034641be9c3754d77a22360b569e1d415acb74e537678ee38197968d6942e71b745d298cdb3ac37677e18d6e14c9d379a96562ec3bdddeb6bc7d21a257145e9781c071dc132adda468e89fa37f089c"}]}, @routing={0x2e, 0x0, 0x1, 0x2, 0x0, []}, @hopopts={0x0, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xc7}, @ra={0x5, 0x2, 0x2}, @generic={0x81, 0xe9, "7f61aafbe0e7a4714ee74548202a9108b0a87777d5e49ffc31d63c416af5adc61524f766bc7f0aff414b3d0a73486b0db0a966fb722b8306174d5a0041531fd2b255ff800dd69fa3fb57a3b7aa3999c7bed44b7e1f7c95a819c08fba1dc1ed6f8d888240a342df9586fef953651c2cc69044080eaacf328162097b47f2dc5edf0c0f32490ec774e555292f5abede266b5b7b8a13a6f685e6a35876ca0c8488bbd60810a9aa40231e341384be0f466bb399eaf08dd3f41b4945050822dbc2e893a6d783b0c1350163d35f75a74c5f908166cda1ae376473862c67e823ebd2a6240671d283b625ab20e4"}, @calipso={0x7, 0x40, {0x7f, 0xe, 0xfff, 0x7, [0xe2, 0x5, 0x5, 0x6, 0x4, 0x327, 0x7fffffff]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x4}]}], @tcp={{0x2, 0x0, r0, r0, 0x0, 0x0, 0xb, 0xcb, 0x7fff, 0x0, 0xffb, {[@generic={0xff, 0x7, "3fded50256"}, @generic={0x0, 0x7, "55612456d6"}, @fastopen={0x22, 0x8, "102bc8c6d8bc"}]}}, {"6b3fb0fe572efe212feb382a062287b1e246aaf8e4f0f91772eb92ec57b9d333814cb958eadd5d5bd8821280950580c8729c2c6f5fb73f86d2e89624c2d8b7620588ac2153042da1501eeafb9ac2565ee98eeefa31017c4c39af342a5f1ab9d7c7d2835b3edb8edc72b56be4980f7a645fe4bf07998a72a9a7c022277e9f28a8deda5542ed7ab07a88f9a31a7603797db208754e1fe4c5cef8"}}}}}, 0x3a2) 2018/01/10 00:41:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000e0d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$sndmidi(&(0x7f0000f40000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f2d000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x23}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x9188, 0x81, 0x0, 0x7, 0x7, 0x4, 0x100000000, 0x5, 0x11d5, 0x420, 0x1000, 0x8, 0x8, 0x7]}, &(0x7f0000fc7000-0x4)=0x108) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c1f000-0x8)={r2, 0x6}, &(0x7f00009cc000)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003be000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x27}) 2018/01/10 00:41:18 executing program 4: io_setup(0x9, &(0x7f0000937000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000093a000)='/dev/ppp\x00', 0x8000, 0x0) r2 = eventfd2(0x100, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ed000-0xf)='/dev/sequencer\x00', 0x200040, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005de000)='/selinux/context\x00', 0x2, 0x0) io_submit(r0, 0x2, &(0x7f0000aaa000)=[&(0x7f0000f87000)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000aff000-0xe6)="a9b49a9f1daabcd3a45399c4fc7dc79e3d5fed1b9f87fb214f5c5c7ad715dc47f5160e760d843a34340816fef1dfb2dbd48d5eaf524bbb5d47351e95a0341eb8b8b8577964452a5bad97362bd550593974542b49a96811400d3a3e230d258accc50cdd5089f3919c2c0846a05a115f84eb0502bf72d14269ddd44fcaba4c5f31a107ecc688a3bf5942691dc8866da702fc3a6efb65bb517500a6bf3c53dc1ad5a56bad4ef5601ea2251220f76678b7a5d1c34aad16e273aa3c0ead735120cfa5bcd854d8df692568b38e7fbb6393d203b98a3fefd24a08fc747aafc340233b06b47ac7d4414c", 0xe6, 0xff, 0x0, 0x1, r2}, &(0x7f0000401000)={0x0, 0x13734ebea1b3f7cb, 0x0, 0x3, 0x5, r3, &(0x7f00004f4000)="5f4eb3bc99d68ad74ceb16857de8f8fe9072", 0x12, 0x352, 0x0, 0x1, r4}]) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[], 0x0) ioctl$TCSETAF(r5, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$dupfd(r5, 0x406, r5) ioctl$TCSETAF(r5, 0x5404, &(0x7f00002eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f000026a000-0xb)={0x1f, 0x6, 0x1, 0x7, 0x0, 0x101, 0xffffffff, 0x64, 0x10000, 0x8, 0x0}, 0xb) 2018/01/10 00:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$loop(&(0x7f000091c000-0xb)='/dev/loop#\x00', 0x7ff, 0x200100) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000200000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf5, 0xfffffffffffffff9, 0x4, 0x4, 0x3}, &(0x7f000003d000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000896000-0x77)={0x0, 0x6f, "7498b8f9a7508a7cf7596d8cacdbf94a3e0ce3649b489e63e1b2afd21b4d96794bc1c701a4a681a8758a65e80f8fbcf6f9b388593e8d59fab4046e65114110af5dd06f71f450182edd392b72b1f62a73cdac41c7d3812a83e1ec696a9a76fae7ae648fab28a0eb1a38b4fb8f1b52ff"}, &(0x7f00007ea000)=0x77) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006ce000-0x4)=0x0, &(0x7f0000062000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000047b000-0x8)={r1, 0x80003}, &(0x7f0000089000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009f4000-0xa0)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x6013, 0x0, 0xfe0}, &(0x7f000037c000)=0xa0) syz_emit_ethernet(0x3b, &(0x7f00009fc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x9, 0x0, 0x8c5}], {0x8100, 0x5, 0x9, 0xffffffff}}], {{0x0, @arp=@generic={0x33f, 0x4305, 0x6, 0x1, 0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "db", @random="c12c16621118", "eaf59929a005088b4797af54382cac37"}}}}, &(0x7f000000f000)={0x0, 0x3, [0x411, 0x36c, 0x837]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ab5000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db13c8d", [], {{0x86dd, @ipv6={0x0, 0x6, "100381", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x9, 0x8, 0x0, 0x7f}, 0x8) readahead(r0, 0x8001, 0x1ff) 2018/01/10 00:41:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004000-0x4)=0x0) r2 = getpgid(0x0) sched_rr_get_interval(r2, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0xf2b, 0x100) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) clone(0x0, &(0x7f0000003000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000013000)=0x0, &(0x7f00003b9000-0xcd)="") r4 = semget(0x1, 0x0, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000+0xa0e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000012000-0x25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000014000-0x58)={{0x0, r5, r6, r7, r8, 0x10, 0x8000, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x6, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 00:41:18 executing program 2: r0 = syz_open_dev$audion(&(0x7f00003cb000-0xc)='/dev/audio#\x00', 0x20, 0x12080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000748000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x6, 0x8810, 0xb9b, 0x9, 0x0, 0x9, 0x20004, 0x3, 0x100000001, 0x9, 0x0, 0x1, 0x8, 0x7, 0xd2, 0x80000000, 0x0, 0x7fffffff, 0xffffffffffff8000, 0xffff800000000000, 0xffffffff, 0x7ff, 0x7, 0x66f3, 0x7, 0x8, 0x2, 0x9, 0x0, 0x3, 0x6, 0x100000001, 0x8, 0xfffffffffffffff8, 0x0, 0xffffffffffffff00, 0x0, 0x6978d645, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x220, 0x5, 0x9, 0x7, 0xff, 0x7d, 0x2, 0x0}, r2, 0x61e4, r0, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000003000-0x20)={@generic="b02cb9d9db459055749893ddaeb33abe", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)=""/0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000003000)={@generic=""/16, @ifru_data=&(0x7f0000004000-0x20)="c637b646bf70a6722d6c3e9651d31490acacb3b1a5605653efafd10165cd0aa1"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001000)={0x5, 0x0, [{0x327, 0x0, 0xff0000000000}, {0x2bd, 0x0, 0x400}, {0x9ff, 0x0, 0x40}, {0x95b, 0x0, 0x8000}, {0xb7f, 0x0, 0x6}]}) r4 = add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)="7559954662b0b0f1b6317a5b343a8b29ff6a40dcab331ce2260fc062d44b20470281506c3017027c24624267ebb6c770ac9a5313eeaa6e19c5108e8def4feeee5637c78346924500a191bc858a1b494960afeaa3fb4400e11d482e96e31c5b53d04b5fc1a0af3ec11e0e5990f9382f21787a9442b2268f4da110d491cd633d928beaf8e691cc80d1588d5efefb36ab775f3bb281678662dcaf06a6c38472015b97b3ba7664c1d6ab50acb5b936a012865ee3273afb3b74c822c9f486890fdc2dbfc4fc5d0c4fe9a5e31c66fa52025611adedfec141e8a17526", 0xd9, 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r4, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000-0x1c)={0x0, 0x1a, 0xa, [0xfffffffeffffffff, 0x7fffffff, 0x8001, 0x1de7, 0x3, 0x2, 0x80000000, 0x2, 0x4, 0x65]}, &(0x7f0000006000)=0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000004000-0x8)={r6, 0x1, 0x6}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x9) restart_syscall() write(r0, &(0x7f0000004000-0xdd)="98970d18f955c9d8847f7a42f9d55326d3f3845bd848deb4ab6365513a8143d6db1ff5ba5dbae0814b609b267769af806ec6e4b465617426a4af35b95724bf032d920d5eac2fd7de04389ce0e202c1cb411f8bfc0989c0a816573cd8e5a44480b28e14a393e7532bf86b6e901b7c48fb0e55e42d83823d09bf26f057226b99774bfa56575d856ca751d37e4d7e82a29aa63df2c17b01e06cf741575f04c9b9e3307f54ffefb4cadecbf25a5dc68db3b95b50c82f60adae1fbcbc449e74b79b6a63b5b02879f421c4a4fbd1725a31e3cb68ae028d8a6705e0e27991c23f", 0xdd) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={r6, 0x9, 0x2, 0x101}, 0x10) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000001000)={0x0, 0x4, 0x7ff, 0x8, 0x16f1, 0x200, 0x6a59, 0x0, 0x81, 0x81, 0x401, 0x0}) 2018/01/10 00:41:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000f4d000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0xbdb, 0x1, 0xffffffff, 0x7, 0x4}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0x2}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x1ff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001000)="cb6747d29b371551c5958b1010f336f5f467ddb108eff062ac876080b83014438855d0509b6e78c173f63c213746358335945ea17fa0e237bfbdf2e1d55c4db0f82f42e9d4f25b382ccba84f12fef0d7f1b1d1", 0x53}, {&(0x7f0000002000-0x9)="b34c18dad3143c282e", 0x9}, {&(0x7f0000002000-0x52)="8cde90504f71314aeed25c5102f28ef01bc396d9c94408944834dda55cb055128fabf2c49a4196a24072a3a15abb40001234b16fb31578cd1a75b49fbcbdcfbff5d2480976965d28a574336ed3f1e6bfaedd", 0x52}, {&(0x7f0000003000)="5f2024a6728025a144da6a41c419e944303f3258a8d1ce42fb75", 0x1a}, {&(0x7f0000003000)="78c556fb00b9ce44214f420d128c6595e9642aade3fe97c6ceb0e95e5234bd6727bbd72fdc9d7a4e5c0086f65e1f789fcaba5e85993f644f9b18cc14596f93241d29772a94ec4f0a2850953f4444f6542750b3795bd3657a1e1866e62563f4910c7510232c237ac3d4ce3da42bd8747b0344e1d99650a325779f2ffcecf4079397528ca4ce48473d44a236d3dab3eddd1ba2e3f29ad9a45c044c3867a5d1e0e111ca79ad8db9c9e231769798afd3706ca938f526f321aeb129168821e11896f752ee471cab7fd3", 0xc7}, {&(0x7f0000004000-0x1)="bd", 0x1}, {&(0x7f0000003000)="699a264a14b7c4ee3d94dfe19401983bed25758184fdddd820f44fbb3ea4c39b5f7b7e9d78bf45d220e17b980458e1ee742c89e110e8285e1976d6c5c17726c04733b2a536e2367c48fb6f0a5477dc06b7474ae283a19c75ea71430ea2092eb90b1aa6456ba21564c70c37aa26662ddc5097a8ca938b65f611a6e472", 0x7c}, {&(0x7f0000003000)="a7d7382fc225331c920d94b62402ee7d4d48b800d73472814988916c419a67a3a9342c735c2529778aa2f52857f86d9e5610492169ebda3ac865c588fd04faca8c47f3827f51362ea74fbd335b6c1ef15e2b39c2eb7412d4c5bf2fa4c709271795ff0e0c2e386ac56936548a90a8ccba5a312568dcf6a10c624254c9312b94e829dff9ed1f51b2fe68484dd5d90c3f30a4982a2348b5eb167b1b242f300532e22ac082c784778ccef4e38a298583ad57e4945923fa28145862cbd33f3246ee842ee7d02a3ccb2828714e", 0xca}], 0x8, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x7012, 0x6e6, 0x100, 0x7f}}, @init={0x18, 0x84, 0x0, {0xfff, 0x4, 0x9, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x4, 0x8806, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x80, 0x4, 0x8, 0x4, 0xff, 0xddbe, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x4, 0x2, 0x0}}], 0xf0, 0x10}, 0x85) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000004000)={0x3, 0x1, 0xded8, 0x6d, 0x7ff}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)="2be083adecd52999dccb4b934ffe2c2abe292e4d61726e53598d0107fd0827e2f08950fcd9791926c22921aeffb7934ca7507384e2b89521d7c398c9b70dfebee898233a7ad1502fc49f9670dae99bc4741e", 0x52, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r4, &(0x7f0000006000-0xd4)=""/212, 0xd4) 2018/01/10 00:41:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007e4000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000ae9000-0x38)={0x1, 0x0, [{0x40000022, 0x0, 0x0}]}) 2018/01/10 00:41:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e7f000+0x151)='$*,cgroup\x00', 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00002d0000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003a4000)={0x5, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000c4c000-0x10)={r1, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x5, 0x80) semtimedop(r2, &(0x7f000044c000)=[{0x3, 0x5, 0x0}, {0x3, 0x800, 0x1800}, {0x4, 0xffffffffffffcd5d, 0x800}], 0x3, &(0x7f00003e9000)={0x0, 0x1c9c380}) ioctl$VT_WAITACTIVE(r0, 0x5607) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e5e000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) msync(&(0x7f0000326000/0x4000)=nil, 0x4000, 0x0) 2018/01/10 00:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x6) close(r0) accept4$inet6(r0, &(0x7f0000ded000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b2a000-0x4)=0x1c, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 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, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) [ 58.301043] QAT: Invalid ioctl 2018/01/10 00:41:18 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(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00009c3000)=0x0) r1 = socket(0x19, 0x80005, 0xfffffffffffdfffb) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/10 00:41:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db0000-0x9)='/dev/kvm\x00', 0x42, 0x0) ioctl(r0, 0x2, &(0x7f00000cb000)="473c0977cb9efdfae41b844124aa3c01d1e6d45159de0610034a7619cc504ba613785aeab5fb9a361219218d54477ec213a1ff1572072d1ecc77d34ed74a2caa78e2079e3235f0c330315534a68adea5e1f024f05f0b2c8fe13832cd9c6cbc706261646d92f539bbc3eadd2a5ad3a7526473dbd8e9f85b737d771c5c89a0c50a583599fbed203cfaeb5328799fb639c036cf12c50387c2593f456623387d43791053cfa4fea29c708ebcde3468ad035bfa0097845f26a611d48ab4949d369aa961b80e30851104cb287d31be3d05b4f60ebd5ef2e9f94cbd989ed616") fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) [ 58.325924] QAT: Invalid ioctl [ 58.339238] QAT: Invalid ioctl [ 58.369568] QAT: Invalid ioctl [ 58.383123] QAT: Invalid ioctl 2018/01/10 00:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000581000-0xb)='/dev/mixer\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) close(r2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9f000-0xf)='/dev/sequencer\x00', 0x8040, 0x0) 2018/01/10 00:41:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009a5000)=0x0) ptrace$peek(0x1, r1, &(0x7f0000ec0000+0x98f)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b14000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xfff) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f000052f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r0) shutdown(r3, 0x1) recvfrom$llc(r3, &(0x7f0000170000-0xaf)=""/175, 0xaf, 0x41, &(0x7f000066b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10) 2018/01/10 00:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000347000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000c2b000)=0x401) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000, 0xffffffffffffffff, 0xf) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000ebc000)={0x0, &(0x7f0000c02000-0x18)=[]}) 2018/01/10 00:41:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x6, 0xffffffff81148ac5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x0, [0x0, 0x3f, 0xfff, 0x3, 0xa23, 0x1, 0xfffffffffffffffc, 0x7fffffff]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x401, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000012000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6, r4}) r5 = syz_open_procfs(0x0, &(0x7f0000aa0000-0x6)='stack\x00') flock(r5, 0x3) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000000)={0x1, 0xffffffffffffffe1, 0x2, 0x6a, &(0x7f0000011000)=""/106, 0x9f, &(0x7f0000001000-0x9f)=""/159, 0x9b, &(0x7f0000012000-0x9b)=""/155}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) statx(r5, &(0x7f0000013000)='./file0\x00', 0x0, 0x400, &(0x7f0000002000-0x100)={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]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 00:41:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r1, 0x0}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xdd)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xfffffffffffffffe, &(0x7f0000002000-0x8)='./file0\x00', r3, &(0x7f0000004000-0x57)="b80c2ab395b44cd30578381462e48f3735c3f99619ee410a0ba05d7871fd11a2be33b500e85a70ffdbf220a3eadfb299e2a264b127061bc6189fa8145d7faba7453d9ecc557a4269b7632e198c56a429412a10f459c2e9") r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x2, 0x0) fcntl$setlease(r4, 0x400, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0xdbe3, 0x20100) statx(r0, &(0x7f0000004000)='./file0\x00', 0x6c00, 0x400, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001000)={r2, 0x51, "53dda7fb54d579ca1e5120657b038a6d1df81aadb35d1f7bbd264fcacc2d78eafe7c6743c21bf63fc5c5d80ecad0cf3bbd1792b884de3788bf17b734e162ebb12fc96f7c57089ad573909937ed07fac20a"}, &(0x7f0000005000)=0x59) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000007000-0x1)='./file0\x00', &(0x7f0000006000)='./file0/file0\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000006000-0x48)={{0x3, 0x3, 0xffffffff, 0x3, 0x10001}, 0xff, 0x2be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000007000-0x4)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)={r5, 0x8}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004000)=0x8, 0x4) 2018/01/10 00:41:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x100) unlinkat(r0, &(0x7f0000518000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e77000)='/dev/sequencer2\x00', 0x4217d, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e7c000)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x80045105, &(0x7f0000e76000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/10 00:41:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000c68000)='/dev/admmidi#\x00', 0xffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004df000)={r1, 0x0, 0x1000, 0x0, &(0x7f0000c9d000-0x1000)="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", &(0x7f000028f000)=""/0, 0x43c2, 0x100}, 0x28) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e2f000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="b67dcf5862cd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000d94000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) accept$llc(r1, &(0x7f0000d4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000045b000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ec8000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x4, 0x56, 0xfffffffffffffffc, 0x10}, &(0x7f000067f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000061c000-0x10)={0x0, 0x10, &(0x7f0000634000-0x10)=[@in={0x2, 0x1, @rand_addr=0x54b4ae9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000408000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c5d000-0x10)={0x0, 0x9, 0xe93, 0x682}, &(0x7f0000065000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008a2000-0x8)={0x0, 0x1000}, &(0x7f000084a000-0x1)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f42000-0xc3)={0x0, 0xbb, "16bec317a9810f896e03f5e1430ee54b19626256b6603a70cf7774f1c71137d86e4bfbec925fbd7de6633ee61d9cee901156f1b5b3649152b3b4de9e2d6a5264326f6d28219fa540acd94881d0201693945bd884318aeadbe73c287752088b13b9ac177f467667cc32981fb6dcab699bda5890d31f32316bb4f37a02e6519ab787f28a04add16c24e010359e1259a9f88716c33d02cb5d772bd6d9c0e9139af7f77029f328fbcd58f6fc61fb84d7fac9af1ded40f6bbe8a2702d12"}, &(0x7f0000b88000)=0xc3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dea000)={0x3, 0x4, 0xfffffffffffffff7, 0xffffffffffff8001, 0x0}, &(0x7f00000e3000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000059c000)={0x0, 0x0, 0x40, 0x2, 0xca7, 0x10000}, &(0x7f00009ca000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b5a000)={0x0, 0x4}, &(0x7f00002fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a3e000)={0x0, 0xe4}, &(0x7f0000405000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e72000)={0x0, 0x5}, &(0x7f0000bd8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c81000)={0x0, 0xdf, "3097e98bd3aebce31a3281978a86c479aba9e1c87380e313d681de4928952b99421a8ad2b9b86157dee467fcdd4e76621b7b13d8c0c74ffdc0e5289c9de423552321f65c17f797157a48087e0c359e38d92317956034280fcb3b3dfe1ea97de4e1fe4ae5371247778520a2f2403c63b0325ea683ca2133581572a152510df1ba648aaf538177b915e7a2e5b82a3993be0b50a626ca31c6639cc53d52b9b0ff5adaf88604d3218ebe0311116f14ada51ed0d1253a9b8d3536d97984159af95b45b9a3c10abe657526f4da52aee2cec5960cc290cc281e1f7149bb75dc47012d"}, &(0x7f000033b000)=0xe7) sendmmsg$inet_sctp(r1, &(0x7f0000bca000-0x188)=[{&(0x7f000014c000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000144000)=[{&(0x7f0000602000)="797d8fc8667fd7cf5283b7192e4fd34ca436bdd4fc69c46be2c5a5aa6865e1240e784d309294611dd241d90aa90bdbb27c41", 0x32}, {&(0x7f0000420000-0x1000)="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0x1000}, {&(0x7f0000a97000-0x19)="e7ce6c43ff9f7a9ba393d20273a7ebc86643bf2c0e69446b11", 0x19}, {&(0x7f000053a000-0xd9)="ee7ae905a066cb509b15fcd3307f6fa972d2ac536df6eb3dc0dcea936e4a8bd09ba584e7de473f164043602b48c1bf801e3d61e79d04ac9edbbda8bf1e8a721fe6ab7c76145c90bb7629e21e8d7bf6d783b9022a130e8e472ceda4296fdb26119409af9a491da290bd83beac29698f9f91fc9a2fad83667636180fee649a04401178b72de87f356dc43c19002611e44b4b051f67e2f54bbdd2316564023298adeb762c746ac863619031249a2d2a1d9e51ef6916359362bdc33220a3d24efc872722bc997b8ab51e99a24f6688189abc6519262d060baa6d88", 0xd9}, {&(0x7f0000f5c000)="c551c727cdbbcb585f77e2279744015c0a43730e22b1e34f91ae4b33283159bb80c589ec1f9879edb874a70e6bc2314d62356ad903d35e184549e94e8215c49396ed223e0658723bd209218e53a59c902f6198ce90948dd6dda5a2208a1213f46d65d2e8649dfedb45ca0c7906d8912e", 0x70}, {&(0x7f0000bbe000-0x31)="cfa00d800b8a7bef89e48c79a922012dd789b4fd5e44268b0c53a3e5646a3c5e36ee8694609de5f0740c48a9afc9fb6554", 0x31}], 0x6, &(0x7f0000ae8000)=[@init={0x18, 0x84, 0x0, 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0x1000}], 0x3, 0x0, 0x0, 0x4001}, {&(0x7f000000b000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e4000)=[{&(0x7f0000af8000-0xbf)="6d06ab80250ba7ac41023f1b877451be1f8b6b9a82e57dbaf46620fa0b85c9f81f280b133545f601bfaa6a6604e5af80ae7b7615dc08eeebce6b314ca34735eff74aa274f9206b0dfb2ae833d03456431e5a4b7f7f70e8ffbf0b3ede84429712e77b09c8c27640b3a4343ae6e0e29f3da033bb0e850dd0028ee043361f11f0c81f779383ed7af38a162173428f10fda7c9e0db920eec4c514f6db65ed8ac74a4fff42cb54d0960ee6400b46f53fb069bdf6222a99d66c60885871533a9ff74", 0xbf}, {&(0x7f00000e2000-0xa4)="363b4986142e9cedbe7e1b4cc410f70504eeedb73c2048f49721b1711307f49dac2d1878a1ec9fc2177908685abce8e03d098521aa8d6f799e00ec20cb2ba13bf0b6d7427fd616353709ca49b96f6525ed7c125906e3e38e0be6b3b58d755749b6993e787016f21af329d46420581fbbcd553641503133541b444f1ca20b63c6f9c480236ec845f3f2258b3ec5920268499a5fb9d37c914ea669e99af82aa93b4da9e50e", 0xa4}, {&(0x7f000098f000)="bf6b269359cdbafb0184f97fd60ad1446e487ad9a4cf2071472e5713ad6ab22fafb129336fd0e61b9dc138a020833991fd1bcfa1e927d30a0ce71c9b780ad8a850d7db510532b9295c27e7bc24ed6677525d9e3fe426b538a8fdf03f15523a69b88efedf1e4d52dea8be9f68cc7165871de086cae2ef486416e72be30712075644b8f3df096b62054bb2b7fe39bf86c8d560fcdff8b1b066e43e15f6ef636a1251c13abdde96fb", 0xa7}], 0x3, &(0x7f0000b43000+0x635)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x1, 0x6, 0x1ff, 0x8d7a, 0x85, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x1, 0x8f0d}}, @init={0x18, 0x84, 0x0, {0xff, 0x777b, 0x1, 0xffffffffffffffc1}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x9, 0xe6}}, @sndinfo={0x20, 0x84, 0x2, {0xe65, 0x2, 0x7, 0x8001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4c, 0x5, 0x2, 0x9, 0xffffffffffffff01, 0x4, 0x9, 0xc1d3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x20, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8009, 0x100000001, 0xb38, r7}}], 0x180, 0x4000}, {&(0x7f000013c000)=@in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000d8a000)=[{&(0x7f00006d9000)="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", 0xfd}, {&(0x7f000000b000-0xd4)="bbb1f23e0be04cdf4eb0ca502c9952ade54bdcbd932e85e8520c825b1b5559c7f72ff2e543e0e84be3d55fc8515d21de56f9c01b9febef3ab9e6418055572eaf965d237b1990c738f6afa3334605975462108b63e5c0cd2e893efe03dc35f39c30d2dbcf77c6db7a21516eeb5afcfd5d946977615907492953b5ea8455f16501c6c9469ff92e034661e66e8d175a3398d7a204a0456edec345d0cb11f813de9b4a56fd557122bc01d17c45e5931be6cf93952586f3b37e8b3015af862c7ce794bc652766065613a8fb94da532faab857b79d860c", 0xd4}, {&(0x7f0000ad6000)="2db3231f7cd3985dd7dd9aabc5f067c479b769514333c75d728480d0f0efb75a4d6e605005bd9f3adc77925667d68ad194efc973437a12be7d50b536b7269f38c36447240a7ca10e47aa168a2ae6e4d6e47d24cb734608edeadb87b30dfa51477c078fc7c425608fd86a9cd4c2b4dea553aeb9a503f34ec89f3239ebad63a20f6c943060bec75c785d246c11a4f9a67e1548c1", 0x93}, {&(0x7f0000a1c000)="a14e795cef3fde12373e", 0xa}, {&(0x7f0000214000)="5f9cbcc671724e26f88d32c5b06cac3ae406743e3ba3a487729f7e", 0x1b}, {&(0x7f00002fe000-0xe2)="a4932e7a79fa11e325f860048bd51b80f67813c0ad1460f3173e98c9c4ce63ba9de7b6a6815a493178af892e6b2c07584cd5e76657d5b608a45f1b25652aa4fb1d722673d634b525cdb3d246c37d41712f5113365e9624995fc78448472f25f4bcfe714f2d62d834ec2297e687e54a45600186b2f2d02c90c76daa4c48a7af76346a76c0f8b2f74bc7472933043d21dd18ddc0d7e63a12b432a45b67c7bfb2865b0207d8fc6882f625f1451ac26151306bfd4ec13cc181ef25763fda717abfa54107aa1386cafc136c60982e820ea3123835f052f1faf70628d9319e1aec675576ef", 0xe2}], 0x6, &(0x7f0000aae000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x8, 0xfffffffffffffffc, 0x7ff, 0x7ff, 0xae7c, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x1f, 0x8000, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5ff, 0x0, 0x8004, 0x9, 0x7, 0x5, 0x8, 0xff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x4, 0x725d, 0x4, 0x9, 0x5, 0xffffffffffffffe1, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffe01, 0x80000001, 0x8000, 0x6, 0x0, 0x3ff, 0x7, 0x80000001, r12}}], 0x120, 0x48050}, {&(0x7f00005dc000-0x1c)=@in6={0xa, 0x1, 0xcb0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c, &(0x7f0000b97000-0xa0)=[{&(0x7f00001ef000-0x9b)="7cc023b5c88b2288733e4bc12ec6f14904d1c82cd603c170019fb23355dbd0ef420d6a2faf3aa1210cffdb7ada7b6ac5608d9496827655a213c12e60895ace62c1e99a52b592c2f8317c0004acfa5adcc88f1abb32b58f8c1171460ec5bbc3e84f57482b7301be531f0cd65f2db2b1c2da3ccc0753d2ed5aaf48c8f1a4034d8df0d452a31fd7ae7c84095aee5955e5296676bbe465858a4777dc97", 0x9b}, {&(0x7f000070a000)="ff75d8a1f39bef4324723cb9d89d17183da5977a5d5d75391f6fd9b616eb4a0536f8", 0x22}, {&(0x7f0000e26000-0x63)="504f227939c5a3224eae531d80da13b35fc752e7da5fc02f3c83ff5be1998006b583780dd441d15f035ee28ed91e2d160608a2e8352733a713d9546896fdea1a1ba397fb990080ef9b3a77b8076205a87951ea31e68d8d89b88a94fd20366b614e45fb", 0x63}, {&(0x7f000009c000)="85ff90fd67cd8f057f", 0x9}, {&(0x7f0000dbb000-0x1d)="1a312795715c1d42150d2f5e836529b91b5f02dbf1be19384c71ace749", 0x1d}, {&(0x7f000033d000-0xbe)="078658095767bafc7ff2b9c042d3e130da20f45f219b96b35e6c7fadb33ecfbecc7130651e40dec4897b0f8f90ccb08191336dcc41e25355b117275806978349c236613d6357321ddb93d966d9c4b375760e14fdedb680888fc29c4a47dc945f54b603e5e82ffe5052f8679ec4b8f295cf04ca9896fc24102669bb50f2e4ede022ddb0c128161989b14beff80bd0bfe6c34b24bc9fc8ef55d141fb467e94c8f22394bf19f0d3a256cb58d075cf0a7f26025f20a4239357118d8bd74ee127", 0xbe}, {&(0x7f0000db6000-0x6b)="e0a527cb3422ec276d4b983acf0547748aeb41c6531bc1f33dfe2cda6e720f1452d92d732008301f6a0c9f8454f424d9c1b336936f61020dc435db82b7a47de1a2ac8bbd6d150fa6ced3ab59ebdd89197958076c2fd4ce89af85e14c5f895b96812e9a712d39e7e97213cb", 0x6b}, {&(0x7f0000337000-0x8)="32010d2512d5ddf2", 0x8}, {&(0x7f0000527000-0xc5)="2fc5735e545a5e118234ce279d04f5ecf1c975c9782ca14f9d4e291cfba0e90fd3500cc356e7bc754e0c22196166a788f0409778c641f6fbb42bb48c4539efdb78141b057eff7fbfa079595ba9c488623a09a0f3b052b6315e6b2ed035bf643fc0ace2ec61928a1a985d97d26d899df21c8e2af3112f826fbcbfd440773e31df730874e3798ac7507b712fd51ce8f3835b1f406d79b20f82ad57a9cf9896b09fc77b3f6eb9d3285c9353415c0e6948913c2a59e1cf5b552f64c67de5f4eceaf20ef3dd56cd", 0xc5}, {&(0x7f00003ee000)="70533bbf07838a1bfe75ef54a29d2f865d40570c14f47bc89e02bf91406c14b90ae0dc5cf1292686ade861762f0503a43b61d5b16c2a9b156160918a3b8ef95154903c9260fe7c371f459d0fe2e05cc68d2e245cfe44588471496ae56191712f", 0x60}], 0xa, 0x0, 0x0, 0x10}, {&(0x7f0000ea6000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000020f000-0x20)=[{&(0x7f0000f1b000-0xc)="a6311e5c014250868b81dc36", 0xc}, {&(0x7f00001a0000)="6870b79526d8c538fda21de025c6c6923bbdce442c1c0a221ea34643d3622c762c6a7c242fd56275f2f626238c83da4c8d7a450997203375b26a0f7b09c975702c840ae34517435f5e0ff8fa98b5ac7238ca1ec5a2088e7e178f", 0x5a}], 0x2, &(0x7f00006f4000)=[@init={0x18, 0x84, 0x0, {0x9da, 0x3, 0x800, 0x0}}, @init={0x18, 0x84, 0x0, {0x8, 0x101, 0x9, 0x7fffffff}}], 0x60, 0x20000000}, {&(0x7f0000261000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b54000-0x10)=[{&(0x7f0000cd5000-0x9e)="e0bc8ef21e80857e6a40937853eb71440253f9cdf192959911a3288f55f98a2eded1a9d0c1949700c4d4d40c34ba7402aa07f58d5badb6b0b40720790cad76789d60f1a01d396f1116527bb880772bca600959ed5baa50dd3c58403535bb1c14d8332c8114172d78dd36260a643ed68290b9bcca15a6a80d945f9aa613cc16903b5cb3ea7093c96b343f1a442f53a7b33939835238997ee1848f535dcdac", 0x9e}], 0x1, &(0x7f000089f000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xff, 0x0, 0x70, 0x400, 0x2, 0x1, 0x0, r13}}], 0x30, 0x20000004}], 0x7, 0x4000) 2018/01/10 00:41:18 executing program 6: 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) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x104000, 0x0}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000aab000-0x7f)={0x0, 0x77, "719f9f3c3937de33aeefef5b7a0cb6e885210241ea8e5e903cc44078b4c8d20be07a603c3ef85943a24e22dfad83f7d66fb50a55e52d4948e1e6a7d1b8b0e0d67531b1603d928254500e608c4ef848d5ca1dcf2b6dfbcf91ad5d875a2372d861d341e4ccc8f7296bad75800d338519db32bdd267e27a38"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e4000-0xc)={0x2, r4, 0x1}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDADDIO(r6, 0x4b34, 0xabe5) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 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}}, &(0x7f0000830000-0x4)=0xe8) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") syz_extract_tcp_res(&(0x7f0000418000+0x71c)={0x0, 0x0}, 0x0, 0x9) sched_setattr(0x0, &(0x7f0000d84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0) setuid(r7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/10 00:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000aae000-0xc)='/dev/audio#\x00', 0x6, 0x2100) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000187000-0x1)='v', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/01/10 00:41:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f00006fd000)='/dev/sg#\x00', 0x800000008000, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x78f, 0x8, 0x3, 0x0, 0x1, "1c9c7aba8c77bf2222e0d4961974017dd6eb854fd0a42644d914ae654a638c3d6298c48b838cc85a386d1ff34193f8be99138472be5056d0f8684c1b3a04f6", 0xbb}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') close(r1) 2018/01/10 00:41:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000653000-0x4)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f9b000-0x4)=r1) getsockopt$sock_timeval(r0, 0x1, 0x200000000000014, &(0x7f00004a3000-0x10)={0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x10) 2018/01/10 00:41:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = semget$private(0x0, 0x4, 0x4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000f6000-0x7d)=""/125) r2 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r2}) sendmsg(r3, &(0x7f000076b000)={&(0x7f0000302000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000028000)=[{&(0x7f0000938000)="e1", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040010) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2013, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 00:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000991000-0xb)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d0a000)={0x0, 0x1, 0x660, 0x101, 0x3, 0x0}, &(0x7f0000bee000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009fa000)=@assoc_id=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000924000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00005a8000)={@generic="4f8ab39a6eaf11f9dae9425790fcffb6", 0x1}) 2018/01/10 00:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000a3b000)='/dev/dsp\x00', 0x1, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x400000000010) 2018/01/10 00:41:18 executing program 1: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000824000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009f9000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x501000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000002000-0xda)=""/218, 0xda) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) 2018/01/10 00:41:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pwritev(0xffffffffffffffff, &(0x7f0000006000-0x20)=[], 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005fc000)={0x0, 0x4, 0x400, 0xffffffffe39caddf, 0x7cb, 0x4}, &(0x7f0000c8b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000adc000-0xa0)={r1, @in6={{0xa, 0x1, 0xa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x0, 0x6, 0x3bb}, &(0x7f0000a8f000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000042e000-0x8)={r2, 0x5}, &(0x7f000036a000)=0x8) 2018/01/10 00:41:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000)=0x0, &(0x7f00001e0000-0x4)=0x4) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000045f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000087d000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00005af000)={0x10001, 0x200}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write(r2, &(0x7f0000708000)="eab15c9967445aaa41268fc37f4b4f4017356762399e7ee25ecfc05e160c4dc0f3630a1160491c3d5667befe2861b3595a4964a215432c60df3f29600a3eb5ca6a13d5582dd4dfbb3fe1c498091dd130dafcd6e4ffb766a4add7215c022dcd8842950b96f41d6124dbe7c69045149fab19badc39a9714c3733062b3fa3bd3684ad1de7c1077279e2931b441008945d8adcae6ef099775f898b6dd57934915d0c093e549514d29a2048de238363ad5601fea9a56f093c8f2b3a3ccccdf6d75be25b9c3f377d9edcbfe96b37799eded0827e482d74679c2e799dfad9351a57957678b41a0590b5d32ec690a84a4f", 0xed) r3 = syz_open_dev$sndpcmp(&(0x7f0000786000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff7e, 0x800) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000f8f000)=""/194) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000372000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f7c000-0x14)={0x0, 0x1, 0x6, [0x400, 0xeb, 0x1, 0x80000000, 0x100000000, 0x288]}, &(0x7f0000ae8000)=0x14) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000b51000-0x8)={0xfffffffffffffffb, 0x5}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f000046e000)={r5, 0x1, 0x1, '_'}, 0x9) r6 = syz_open_dev$mice(&(0x7f00001dd000)='/dev/input/mice\x00', 0x0, 0x20680) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00007dd000)={0x42}, 0x4) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000afb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00005ec000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r2, 0x4138ae84, &(0x7f0000fc2000)=0x1000000000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 58.577473] sock: sock_set_timeout: `syz-executor0' (pid 9483) tries to set negative timeout 2018/01/10 00:41:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0xfff) setsockopt(r0, 0x0, 0xd0, &(0x7f0000000000)="b045074f", 0x4) 2018/01/10 00:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000aa3000)="f3f446f226226739694d914c82ee2064a1bce0ea23095eaac9fb19f79f3067c25b8b172693f62366af05db15c05d0e33aef83f8d1706bf82afcf2f", 0x3b) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x9) openat(r2, &(0x7f0000728000-0x8)='./file0\x00', 0x1fc, 0xa4) 2018/01/10 00:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f000052d000)=0x0, 0x4) [ 58.649660] sock: sock_set_timeout: `syz-executor0' (pid 9492) tries to set negative timeout [ 58.679524] kvm: apic: phys broadcast and lowest prio 2018/01/10 00:41:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000ffc000)={0x0, 0x0, &(0x7f0000ffc000)=[], 0x0, &(0x7f0000feb000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ffc000-0x10)=[{&(0x7f00001f6000)="9ea993a88d7a875b788ef7c586e8740d", 0x10}], 0x1) rmdir(&(0x7f00002fb000-0x8)='./file0\x00') recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/10 00:41:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000eec000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffff0af, 0x600180) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000816000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ced000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendto$ipx(r3, &(0x7f00006a9000-0x1c)="c673686d000000000000007e21e984d05903547315916a42c51edb09", 0x1c, 0xfffffffffffffffc, 0x0, 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f0000f26000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2}, 0xc) 2018/01/10 00:41:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000006b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = add_key(&(0x7f0000de6000-0x8)='rxrpc_s\x00', &(0x7f0000f0e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a44000-0xa1)="942d74fc1681ba96d9be5c2bee6682d06d506039bb305ab8dff0f9ce3de6ead7499bd52ad8b626c87a7a8cfa124fd0b66e0af157645d8d5100dcf73e609568fa72c94f23c213b4205f74450ba7cf100e482a98e91d6a3affe1d4e9a246bd30984a39e40ef4d28d2b3f7e9f3c1849062fc6a8fba80e5ff15e9bb37dea3207815430060c3256ba07e332cd9ff0c52073371980b9ff579ed2a6ec2823f4b478124218", 0xa1, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000c3c000-0x7a)="30e0984751302541a02a93272d1ae09db2b0de65b866375de9df79331bfc54a7455aa120fd03aec89b80515dc7f25bacc2d09f1b387853a3a2520472346b382dd86cb290e916918569b7d34490c85dc4be91f7c85d4bb62c09c866f7ce0909967a97c121dabf3bb4b815ddf49047e23b77115a3b18e684ae3233", 0x7a) keyctl$get_security(0x11, r0, &(0x7f0000bf4000)=""/0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/10 00:41:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$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]}) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/10 00:41:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f6e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000083000)={0xffffffff, 0x8, 0x481, 0x7fff, 0x8f, 0x1f}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/10 00:41:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000+0xd56)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005ec000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000001e000)="2400ffff0099f00000008bb800000000080815ffffffe3e6ba00800800010000196be0", 0x64d3684fb49006c6) 2018/01/10 00:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 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) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000078e000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000eeb000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000d1f000)=0xc) 2018/01/10 00:41:18 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fad000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f0000fe6000)="34f03c9306c2b98b78dc6eedffab707b514372560600000010d9463971bcef979ec5", 0x0}, 0x20) 2018/01/10 00:41:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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$sock_int(r1, 0x1, 0x7, &(0x7f0000ad4000)=0x3, 0xffffffffffffffbc) r2 = syz_open_dev$vcsn(&(0x7f0000544000-0xa)='/dev/vcs#\x00', 0x6, 0x341100) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00002ad000-0x4)=0x101, 0x4) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f000005b000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 00:41:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000282000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x200040) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004cf000)=0x0, &(0x7f00006a1000-0x4)=0x4) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x6, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009a6000-0x4)=0x0, &(0x7f0000712000)=0x4) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000666000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/10 00:41:18 executing program 3: prctl$intptr(0x0, 0x100004e) prctl$void(0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x8, 0x7, 0x40008000000, 0x0}) 2018/01/10 00:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100010, 0x3, 0x1005) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006d5000)='/dev/cuse\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000016a000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000544000)={r1, 0x3}) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000198000-0x4)=0x2, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000189000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec8000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000b29000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff, 0x4, 0x2, 0x100, 0x10001, 0x80000000, r4}) r5 = socket(0x5, 0x4, 0x1) setsockopt(r5, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/10 00:41:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/10 00:41:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) open$dir(&(0x7f0000344000-0x8)='./file0\x00', 0x109000, 0xc0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/10 00:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008e5000)=0x0, &(0x7f0000b05000)=0x4) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x6, 0x0) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x6, {{0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x31) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000003000-0xdd)=""/221, 0xdd) r1 = semget$private(0x0, 0x2, 0x600) semctl$SETVAL(r1, 0x7, 0x10, &(0x7f0000001000)=0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x40, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/user\x00', 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x5, 0x20800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000005000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000005000)=0xc) socket$bt_l2cap(0x1f, 0x3, 0x0) connect$netrom(r3, &(0x7f0000001000)=@ax25={0x3, {"18eaa3d1c02224"}, 0x100}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000003000)=0x800, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000006000-0x4)=0x5, 0x4) lseek(r4, 0x2e, 0x3) 2018/01/10 00:41:18 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000329000-0xb)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @rand_addr=0x8, [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}, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000295000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000f38000)=0x0, 0x4) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000e4c000-0x18)={0x1ff, 0x2, 0x3, 0x0, 0x2, 0x4}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c3804aead96002ec08bbe60585ce12", 0x14) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000329000-0x78)=[{{&(0x7f0000ad7000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000be8000-0x60)=[{&(0x7f0000a0a000)="5e2a6f5b35b122cd3b9c31f7e1ec3d90", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) read(r3, &(0x7f0000754000)=""/154, 0x9a) socketpair$inet(0x2, 0x6, 0x7, &(0x7f000090d000-0x8)={0x0, 0x0}) 2018/01/10 00:41:18 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000001f000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f000002a000-0x14)={0x11, 0x3, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 00:41:18 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000008000-0x4)=0x0, 0x800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000014000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x2}, 0x20) 2018/01/10 00:41:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000164000)=""/29, &(0x7f0000cdf000)=0x1d) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cd9000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000075d000)=[0x2, 0x40]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00007fc000)='cifs.idmap\x00', &(0x7f000060a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d61000)="", 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, 0x0, r2) 2018/01/10 00:41:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000020a000)='/dev/adsp#\x00', 0x7fffffff, 0x40000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f9f000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000029b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006cf000-0x10)={r1, r2, 0x2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000566000)={0x0, 0x383553c9}, &(0x7f00008f8000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b10000)={r3, @in6={{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f000088f000)=0x98) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000036a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) r7 = epoll_create(0xa) r8 = request_key(&(0x7f0000c92000-0xa)='id_legacy\x00', &(0x7f00000f2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a71000)='\x00', 0x0) r9 = add_key(&(0x7f00009d2000-0xb)='pkcs7_test\x00', &(0x7f0000247000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r8, &(0x7f000046a000)="f7950986181a090a9460174876141d40cea85c39d8d6818ea010dbf1408cf4a5b4275e1d83323cd1016acb441374a8d883c4c2fd7fced047bb95a43220559ae313ba014fd0a041e4d0956ae5c58c3f911f83e4cfee69d92cf6606ddb4d9488732a913793ac6f0a771ef5f42c46f4104d5e27c8546db4a1531aee11a348673b3b2e6d1167d7316e25c6c379ec6a5d7a0736df96634b076da40bbc335a8ccaf90f1290b76dca001423b436dd9964a5a5954ea4700f6f83d4bcc547", 0xba, r9) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f00006b6000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r6, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r4}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r5, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/10 00:41:18 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f07000)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000427000-0x10)={0x7f, 0x3f, 0x7ff, 0x7ff}, 0x10) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000f61000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x24000000) 2018/01/10 00:41:18 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be5000-0x11)='/selinux/enforce\x00', 0x117202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400, 0x0}, 0x3f, 0xfffffffffffffb7b, 0x5}, {{0x77359400, 0x0}, 0x0, 0x3, 0x5}, {{0x0, 0x0}, 0x3, 0x80000000, 0x1}, {{r1, r2/1000+30000}, 0xffffffffffffff7f, 0xac, 0x80000001}, {{0x77359400, 0x0}, 0x8, 0x400, 0x2}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x61, &(0x7f0000f15000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001cc000)=0xc) 2018/01/10 00:41:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = syz_open_dev$usbmon(&(0x7f0000a1f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000c77000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r3 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000d41000)=""/3) fcntl$dupfd(r1, 0x406, r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000077b000-0x30)={0x34, 0x0, &(0x7f0000d08000-0x3c)=[@increfs={0x40046304, 0x0}, @request_death={0x400c630e, 0x3, 0x1}, @dead_binder_done={0x40086310, 0x0}, @decrefs={0x40046307, 0x10000}, @clear_death={0x400c630f, 0x1, 0x3}], 0x41b, 0x0, &(0x7f0000891000-0xdf)="9e23e727923ed64085dfed8be63c334e887718aed077f05c9b333db9a06a6cd9820f9873baa08f693da9ebf58991967284250c0f5834cab821e3da628e0a04431878e7e47c26d4563ecd581867dd61ce878cb8971b4fcd14215c3a7cfd642ae70eb752033562e8a42d03f342ca2b3065eadcee63a48cf0dd0124e12dbe513f04da68b870f7a9165ee3b3974f379031938691c1522ff86f8fa6ce35a2f15731e8976d2035161893627777179992479e1763bf3888e6645318ff4e4a1c6bd9f04e325db399e0af3545c0edf67424d398cd97a3cf9cf71cf425402529845196d7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000c3000-0x30)={0x30, 0x0, &(0x7f00008f1000)=[@increfs_done={0x40106308, 0x0, 0x0}, @clear_death={0x400c630f, 0x3, 0x1}, @free_buffer={0x40086303, 0x0}], 0x1, 0x0, &(0x7f0000afb000)='9'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) [ 59.042894] binder: 9604:9607 BC_INCREFS_DONE u0000000000000000 no match [ 59.050197] binder: 9604:9607 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 59.058281] binder: 9604:9607 BC_FREE_BUFFER u0000000000000000 no match [ 59.067494] binder: 9604:9607 ERROR: BC_REGISTER_LOOPER called without request 2018/01/10 00:41:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d1a000-0xb)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a43000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b97000)=0x14) fcntl$addseals(r0, 0x409, 0x2) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket(0x10, 0x802, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000216000)=0x0, &(0x7f00004fe000)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000445000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) write(r1, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000a59000)={{0x0, 0x3, 0xbbea, 0x2, 0x3420}, 0x8000, 0xfffffffffffeffff, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x7, 0xae, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000cd6000-0x9)='/dev/rtc\x00', 0x22000, 0x0) 2018/01/10 00:41:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x8930, &(0x7f000009a000)={@common='lo\x00', @ifru_flags=0x0}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000004000-0xcf)=""/207) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000dff000)={0x10000000, 0x0}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00001af000)={0x9, 0x40, [{0x3f, 0x0, 0x800}, {0x4, 0x0, 0x1}, {0x7ff, 0x0, 0x5}, {0x3, 0x0, 0x6}, {0x10000, 0x0, 0x4}, {0xc0, 0x0, 0x4}, {0x7ff, 0x0, 0x7}, {0x8, 0x0, 0x6}, {0x9, 0x0, 0x3}]}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000009c000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) fcntl$setown(r3, 0x8, r4) 2018/01/10 00:41:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000699000)='/dev/mixer\x00', 0x400080, 0x0) syz_open_dev$sndpcmc(&(0x7f0000256000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x200000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000fa000-0x6d)=""/109, &(0x7f0000612000)=0x6d) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000761000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/48, 0x30) 2018/01/10 00:41:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) clock_gettime(0x0, &(0x7f00008b1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007a4000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005c2000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003df000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000205000)=[{{r1, r2/1000+10000}, 0x9, 0x0, 0x0}, {{r3, r4/1000+30000}, 0x200, 0x6, 0xffff}, {{0x77359400, 0x0}, 0x8, 0x10001, 0x100000001}, {{r5, r6/1000+30000}, 0x6, 0x3, 0x8}, {{r7, r8/1000+30000}, 0x4, 0x2, 0x1f}, {{0x0, 0x7530}, 0x7f, 0xff, 0xff}, {{0x0, 0x0}, 0x8, 0x6, 0x2}, {{0x0, 0x0}, 0x3ff, 0x6, 0x10000}], 0xc0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f2c000)={0x0, 0x3f}, 0x2) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f00000d3000)="1f00000052001f0014b25107000604000200071008000100feffffff080000", 0x1f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000079000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000c13000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000995000)={r10, 0x55, "890a7b036a57005c64c1ecc8aa9b690049c0a5a55109b18cca3eeb9ce08b9eecec3da296a4c98da11ecd1974833703632c3f1dc34fd886dded4d3b2ad7e1703a78db5700960a89be6905fae9a10bd98522d018a172"}, &(0x7f0000948000)=0x5d) 2018/01/10 00:41:19 executing program 7: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003e9000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000f1d000-0x77)="d50bcff3c0f762932ddcd1f4cdcac00d5a725a0a179c77ca99b47dd6b2e185e5061f926c53d3d0a96020e109bbeb6940e0767c0cb5a07fa1105838d057e5335e925765338f6c0926bad02dfb02d994111187671182c5442d0be4a7ca724111f1e5e1703cb2d76422331f01ff9c56966e86e3889ae718bb") mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f1e000-0x4)=0x0, &(0x7f00002da000-0x4)=0x4) ioctl$TIOCNOTTY(r1, 0x5422) inotify_init1(0x800) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000228000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1c000)=0xc) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000f1e000-0x18)={0x6, 0x9, 0x8001, 0x100000000, 0xfffffffffffffffe, 0x26}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000f1d000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 00:41:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000066000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x1, &(0x7f0000644000-0x60)={0x0, 0x20, 0x0, @thr={&(0x7f0000b8c000)="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", &(0x7f0000553000)="53bc06f3d5d5e4d55ce54379e187eb5ecd390720a567098a774962a42a276a62297802270a135b297ee43894e44eae12ef7d5c6b92896dde4bb9b1703510db7964fcc3e0bc3480a453c68042ea186b17809b286d22e7eac128b7db0f1d6b0bbec30b043aa74c375125e62d33609149f275f08605b47b1bb157baa825a84b3f532c7e2b0ccb50444e21e24e852b6677319eb39d703f81b0ff56c4df5f06"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bba000)=0x0) timer_settime(r2, 0x1, &(0x7f00007b1000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000de5000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00001d8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xf3d9, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000568000)={0x0, @in6={{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x49}, &(0x7f0000ef8000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000038f000)={r4, 0x5}, &(0x7f0000c8f000)=0x8) 2018/01/10 00:41:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000337000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000aff000-0x4)=0x200000000000e) ioctl(r0, 0x20, &(0x7f0000da1000-0xf3)="a74c8a9aec7af3cc42f954df6fb32cde6d34d5ef5275019f984d1b0ca0bb199ff837b313265bc82fd2e4d73677d57c3aed0ca080b5a171a8d506a5ac325cee6e4a75e67ee158f48bad07af411cf67f5e7747c9de49ef0b14706e52b0d0d7536eb9e56520cd746a168357c81df610dada731e7d6f0fd0496d7028f3314b33cbe3426cd0dbf63c84dd50706ebc3086d356df9cd8546ae76ba6777b24da8df944cfa0b1f11abceb1e2ff9ef70951b80e4b643ee57fd550330589e2c751203ecbd5fa46b069eaa80b1c31f0202504efb563a160b7a5e8e9ed617f874405043fedeea7b174b88f4ee66d29d7b61372f21786b259348") ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/10 00:41:19 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") readahead(r0, 0xffffffffffffff01, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e24000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 59.088934] binder: 9604:9614 BC_INCREFS_DONE u0000000000000000 no match [ 59.096615] binder: 9604:9614 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 59.103572] binder: 9604:9614 BC_FREE_BUFFER u0000000000000000 no match [ 59.163375] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/10 00:41:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000031000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000025e000-0x8)={0x0, 0x0, []}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ca8000-0x5c)={{0xa, 0x1, 0xc1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x20, [0x28, 0x2, 0x7ff, 0x9, 0x7f, 0xbe, 0x8, 0x3]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x0, 0xfffffffffffffed9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/10 00:41:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000408000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000eb4000)=0xfffffffffffffffb) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000323000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000d96000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x180) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000-0x4)=0x3f, 0x4) link(&(0x7f0000c94000-0x8)='./file0\x00', &(0x7f0000b5b000)='./file0\x00') socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000957000)={0x2, 0x9, 0x8a, 0x8001}, 0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffc0000000000, 0x8, 0x7, 0xb7}, &(0x7f0000090000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000002000-0x4)=0xb056, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0x7}, 0x8) 2018/01/10 00:41:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000168000)='./file0\x00', 0x0) chroot(&(0x7f000005b000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') unlink(&(0x7f00007a5000-0x2)='..') umount2(&(0x7f0000928000-0x14)='./file0/file0/file0\x00', 0x0) 2018/01/10 00:41:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000f8f000-0x38)={&(0x7f0000601000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000045d000-0x60)=[{&(0x7f0000926000-0x34)=""/52, 0x34}, {&(0x7f0000006000-0x4f)=""/79, 0x4f}], 0x2, &(0x7f000093e000)=""/70, 0x46, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00009b5000)='/dev/net/tun\x00', 0x0, 0x8000000000000006) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003d3000-0xe7)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "96ef95d798e904ead7075185faa45177de443cb4f102b758fe9bad94469721598bcce644411814c5ab450ca024cccd1351c4b188c17498c127b39365957098392d8ad5a4df"}}}, 0x6b) socket(0x2, 0x803, 0x35) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/10 00:41:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004bd000-0x9)='vmnet1!\'\x00', 0x2) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00009b5000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) accept4$packet(r0, &(0x7f0000a3d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000899000)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000063c000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) r3 = getpgrp(0xffffffffffffffff) sched_getattr(r3, &(0x7f0000de7000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/10 00:41:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000093a000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001e0000-0x10)={0x0, 0x1c, &(0x7f0000ba4000-0x1c)=[@in6={0xa, 0x1, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff}]}, &(0x7f00006fc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005ce000-0x10)={0x1, 0x8000, 0x8, 0x2, r2}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00003b8000-0x4c8)={{0x100000001, 0x0, 0x0, 0x0, "735ce1e2c6ca914f131c5d2032d77f44a3a1b12b24f69ff0f0d279666f12e745e2fc7f67bb27d464282ca468", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 00:41:19 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000020000-0xd)='/dev/usbmon#\x00', 0x91af, 0x400000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000020000-0x18)={0x1, 0x0, [{0x93f, 0x0, 0x2}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f000001f000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001f000-0x4)=0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="ec", 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000001f000-0x9)='/dev/dsp\x00', 0x10000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000019000)={0xeb, 0xdab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0xc4)=""/196, &(0x7f0000005000-0x4)=0xc4) [ 59.233784] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/10 00:41:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x100000000, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = syz_open_dev$binder(&(0x7f0000e9c000)='/dev/binder#\x00', 0x0, 0x802) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000756000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000381000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x880, 0x0) r7 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80000000, 0x10000) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001d2000-0x12)='/dev/loop-control\x00', 0x400002, 0x0) r11 = socket$inet_udp(0x2, 0x2, 0x0) r12 = syz_open_dev$mice(&(0x7f0000579000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r14 = socket$nl_netfilter(0x10, 0x3, 0xc) r15 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r16 = open(&(0x7f0000f5d000-0x8)='./file0\x00', 0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x383000, 0x0) r18 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f5a000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) r19 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r20 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003a0000)='attr/prev\x00') r21 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10080, 0x0) r23 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r24 = syz_open_dev$evdev(&(0x7f00004a5000-0x12)='/dev/input/event#\x00', 0x200, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000af4000-0x8)={0x0, 0x0}) r26 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad5000)='/dev/rfkill\x00', 0x50001, 0x0) socketpair(0x0, 0x8000e, 0x401, &(0x7f00003ab000-0x8)={0x0, 0x0}) r28 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000410000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getgid() r31 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f26000+0xd5b)='/dev/vcs\x00', 0x4000, 0x0) r32 = syz_open_dev$sndpcmc(&(0x7f000070f000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x80) r33 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000017f000)={0xffffffff, 0x7fffffff, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008c9000)=0x8) r35 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fe0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000761000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000279000)=0xc, 0x800) r37 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r38 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000791000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000083e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c87000)='/dev/sequencer2\x00', 0x8000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x600000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000700000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0x5)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r48 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f8c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000482000)=0xe8) r51 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000be3000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000382000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008ef000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 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}) r61 = socket$inet_udp(0x2, 0x2, 0x0) r62 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r63 = accept(0xffffffffffffffff, 0x0, &(0x7f0000563000-0x4)=0x0) r64 = syz_open_dev$vcsa(&(0x7f0000fac000-0xb)='/dev/vcsa#\x00', 0x2, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000552000)=0x8) pipe(&(0x7f000046a000-0x8)={0x0, 0x0}) r67 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000967000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000c73000-0x4)=0x0, &(0x7f0000000000)=0x0) r72 = socket$nl_generic(0x10, 0x3, 0x10) r73 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c6000-0x10)='/dev/sequencer2\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r74 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000887000-0x2)='./file0\x00', &(0x7f000074e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = syz_open_dev$midi(&(0x7f00002ca000)='/dev/midi#\x00', 0x100000001, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r80 = socket$inet6(0xa, 0x80803, 0xfff) r81 = eventfd2(0x2, 0x80000) r82 = syz_open_dev$midi(&(0x7f000030a000-0xb)='/dev/midi#\x00', 0x5, 0x521000) r83 = socket$inet6_tcp(0xa, 0x1, 0x0) r84 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000049c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x1, &(0x7f0000d99000)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000041b000)=0x0) r89 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r91 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000060e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) stat(&(0x7f000072d000)='./file0\x00', &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r94 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r95 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r96 = socket(0x9, 0x80f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r97 = accept4$inet6(0xffffffffffffffff, &(0x7f00007b0000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) r98 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r101 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ee8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cd8000-0x4)=0x1c, 0x800) r102 = socket$llc(0x1a, 0x2, 0x0) r103 = socket$inet6_sctp(0xa, 0x5, 0x84) r104 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r105 = bpf$PROG_LOAD(0x5, &(0x7f0000553000-0x48)={0x0, 0x4, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffc, 0x11}, @ldst={0x2, 0x1, 0x3, 0x5, 0xf, 0xfffffff0, 0x0}], &(0x7f0000000000)='GPL\x00', 0x5, 0xc5, &(0x7f0000ecc000-0xc5)=""/197, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e35000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000387000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000eae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c08000-0x4)=0xc) r109 = socket$nl_xfrm(0x10, 0x3, 0x6) r110 = inotify_init() r111 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r112 = getpgrp(0xffffffffffffffff) r113 = geteuid() r114 = getgid() r115 = socket$inet6_dccp(0xa, 0x6, 0x0) r116 = creat(&(0x7f000062f000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r117 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x9, &(0x7f000038f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x3}, [@generic={0x947, 0x4, 0xdab3, 0x800000000}, @call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x23, 0xa8, &(0x7f0000000000)=""/168, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000b26000-0x8)={0x0, 0x0}) r119 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dcb000-0x9)='/dev/dsp\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r121 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x3, 0x101, 0x6, 0x401, 0x0, 0x29c, 0x400, 0x2, 0x1000, 0xce, 0xff, 0x80000000, 0x5, 0x401, 0x400, 0x3f, 0x2, 0xff, 0x1, 0x7fff, 0x3, 0x8, 0x4, 0x9, 0x8, 0xfffffffffffffffc, 0x2, 0xea, 0xc78, 0x3, 0x6, 0x800, 0x9, 0x7fffffff, 0xa82, 0x401, 0x0, 0x8, 0x0, @perf_config_ext={0xfffffffffffffff9, 0x1}, 0x20141, 0x2, 0x80000000, 0x5, 0x2, 0x4, 0x401, 0x0}, 0x0, 0x1ff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r122 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r123 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x80000001}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r124 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x4001, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r127 = socket$nfc_llcp(0x27, 0x3, 0x1) r128 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000083f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00008ac000)={0x0, 0x0}) r131 = open$dir(&(0x7f00006b1000)='./file0\x00', 0x0, 0x100) r132 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/sequencer2\x00', 0xe101, 0x0) r133 = gettid() fstat(0xffffffffffffffff, &(0x7f000043b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r135 = getegid() r136 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aa6000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000eab000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00006d3000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x1c)="a959d0c0e545f536ed6bd8b63dbfea7048efac4b0f58a259d7112946", 0x1c}], 0x1, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18]}, @rights={0x38, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r31, r32, r33]}], 0xe8, 0x40}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000746000)="19f46eef61fc6a1138632f38ee55e2ba957556c6752b9961d242e8ef6d10f80fa72858b0124cd9cd91740fa26d87ecee420ab69401ecdfd100460ed6f5e09f185aa7518c80e5944c8a151471dda972e2136e565f162b69d411cf466560205c602695df8ba9027d9c328ca5f743054629fa92d9cfc8505099b120588b04f1fe7f25be26f78e558b84b02ccdbaf59822879b8a0ad213d27049872aed2aa9cd3ac3cae0db11fb3f143d98b9ce59b6f470db6159db2b590a9f8076b2303bcdd1a613508046fb920ab63e49b914c0a4da96543c3c6dc1cf05347c8357f964172b253fb40b9b45d2ada6b960adab3d2c2c", 0xee}, {&(0x7f0000000000)="75b17ea7b143c6c9654b5322689a7f9c93", 0x11}, {&(0x7f0000a76000-0x41)="51258c0953782ad36799f37f2cdcadbe24bc7d203f75b6ffd50dcb5d3b736acea8e57e8a57116b8708615b819085142dea2b880106c836bbccb561c23efaceab78", 0x41}, {&(0x7f0000fca000-0xb8)="27b66d121273b4cc870d06d3e380415f4c6185799a8dd1862f9925af5d199f28d3c6bbeb4047489a023b3edeacff7a046288913ec27d41b26a3175124c6dbea639ca14958bda17c09e95d0bb7cd59e9585639b129864d0ebcb4f9c4710a81e78b756cd96ef27c4d5258158cdb12674ca6e6c1b3cdc0b434276986e3c1e2974ad7bbc04c4deb7b795d160d6f4a950c6dd097d35cd3f9d93f642c1543006b89500d02d5a2e251b515cef3fcab8549dafeb7f8b9261d5e8522d", 0xb8}], 0x4, &(0x7f0000001000-0x48)=[@rights={0x28, 0x1, 0x1, [r34, r35, r36, r37, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x48, 0x20000010}, {&(0x7f0000173000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000126000-0xe1)="4c34eb69476d3e2540ae5c13b2b0404c082c0dd700e01ba115706e644bb4a94299264881a9f4b9fb29c3cda5fc9b9501a830057e9e4d355940f2a46107b2265010b66d9dc50145ea052d5cdcf497f1fa410f27f3d33ae3fc5333433b46fe2d90ea41724e79938807e1120ddd7e6caf7fdad4f258cab0096b29652f8ef5a80d236f490d8a4dd867bdbbe087d3a3362d0f4630636e27b1e59bee0b23233d04aaa249316a2182aec88966d91eda6764144b99df2d050f98fefe3618fa75e7c71c7fd4b6839b9cb10cddedd9c58e5227a3352ee627ad97d744bc4221c674b2452c1db5", 0xe1}, {&(0x7f0000001000-0xf)="a58950bd9ceac1685e7e37f062d002", 0xf}, {&(0x7f0000000000)="", 0x0}, {&(0x7f00006be000-0xef)="0c6c2dd999b73157a0fc84a04e0157ff4de7146aa736fcce00643a7c088b4bc54a1808e5358d6ef22e14ca3df67251878dc2da8594e22e6e5489fa4afd3e224af21b4859d9455a3976a0888ca79d4691d34f8bbbd026563f076747e0c60e6aaa3d68ffb561bde8cf6fd66af3e2d016b9aa6688d7f8b215a6206cb2fdd92c1ab4bf28f94daaaf9747f992ee3a550f4e76bf4ae3137cf6681444c9fe22fe6c12734b39badedf2b2b75c452a5a0f58314f853f2100f749eb77b0727fad0609bbb941b042fdffd3269c6241a8775e9b5b27f701c83a203272f12e2c53f07498b269f02f189bc584c373445282715110a93", 0xef}, {&(0x7f0000b7a000-0xd4)="bd1e03e48ee734c9b7d1431c6644927dc68a66f86942e94a661de67a107f515a941e6db2bed8930027d03a92512c11c34f5e94979f979b9ca89fadf282a7f7b751b3cb663df39042e1b0914ac726d67a569a795d1bb02da36ec03766602df729d665c53702c09fb81ee827dd073af5023d647c7fb5c45a93774fb6b26a75d6b642d989e5df45cf3f967a5953d0ae0a80ec6c10cfe33a57fa74c11c5df02d77ecf7e5f087eb374f4207359e8776b781d87d3c521a7126db17965d0cb45b61aeb21a0f27c8f796e1e6f3b1a4e394645f880727bf5d", 0xd4}, {&(0x7f000057a000)="3a6feff687a9ae3cd4f0894a166a92c3d5efb92a0eefdb8eedcec24d13aa80b836e53255f7e30932d223514c4b5315b43534b55ca36f8285a76abeacc19c2dcb1dddfb9349a116c5899c10", 0x4b}, {&(0x7f0000001000-0x82)="9cba31941bed0ba1fb5a8c8466e527cb05697879daa99b941bd7b9660c4de2d5bc6298e4094d22615854b7fb8f7a03490e0f82b789a77de3b000c04ca609e25dcda4943ac6ae5b2e05c2bca30fa00f1d350ef172e22bfe0c65e1ba32cde6de3c99cfba4fab642435079eb01c3b41911e081b2e5642ecaf5bc099ca2e37961cbfb437", 0x82}, {&(0x7f0000000000)="305b900f78deec889809ed133187a82ebd43ba6152ede982409a74b310c26c9aea7efd33eb78b1fdad5b0a6c6b5c119eae472c0f180e0468810a62683da03641f53567dec39f", 0x46}], 0x8, &(0x7f0000001000-0x148)=[@rights={0x20, 0x1, 0x1, [r42, r43, r44, r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x28, 0x1, 0x1, [r61, r62, r63, r64, r65, r66]}, @cred={0x20, 0x1, 0x2, r67, r68, 0x0}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @rights={0x20, 0x1, 0x1, [r72, r73, r74]}], 0x148, 0x10}, {&(0x7f0000ed6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="09723fd2a0fbc8236d480134cb0276b3280015acd1c6a56a5c6b85a3b14a41eec8ff81ff295f6f45534021ba6266ff32eb87cbac4e7c37297927f001b40424f8ba4f2a4bce0c29ce2400604f401a0bbe67830a3332d1728cf72b4ca2c3a1d208ad5496eeeb3a4dc2807a7e43bc2e35722e81fb639ba43e4847599ffd2f417abd8445", 0x82}, {&(0x7f0000783000-0xc8)="77c28c997d1a8d3f6444a3295ffcd4e185646c96ca917f22773d5c7093ba5d38b0337bda345bd6e1dc165e08e9b6ec86b0146abf1241455bb3f49913b8cbc635ee47ab368d60a8eab37854798a501a63a2c1b92b592dfa42aeb14d11810d275a4fd7bb1dd1198a9bd33e47d3dbca1c39d9e3f492a05bdfb5f98b313d9a1ac129fe5ea572cd67fe3b837dc0dc0981efbe7e89bd0116f23f93cf6da55dd13c8ca0a0e9692ce39c847ea3efd34db8486b4ea556813f056807a9cc748600bd1ade3257516c22befd287d", 0xc8}, {&(0x7f0000001000-0x85)="1997eded6974a498bf8ac993fa6ab83cbdc57478054dfac1274fd0ed7f5f5b9305dcd69353c0d99b35de9705b4335393eac45d19923f2c45558367902121b875c17c31d4143bca7af03db5756cac5d24097f1e7fe3287b2ecab8147c27e637980082080d767d0544882de208cfd4f432349b04dc7bd1d29408ca3aaf85793c50e7f8b20fe6", 0x85}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000da0000)=@abs={0x1, 0x0, 0x0}, 0x8, 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0x1, [r98, r99, r100, r101, r102, r103, r104]}], 0xe0, 0x4000}, {&(0x7f000071e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002e1000-0x80)=[{&(0x7f000065a000-0x9)="6af4247aacbb9ae03a", 0x9}, {&(0x7f00002e9000-0x2a)="e81818cee6e6bf3cf818954a32269d382985cbc71f5cb18290d2a758d99b3005b528649efea51a703334", 0x2a}, {&(0x7f000074a000)="6a65bb7be2ecaf77e0ba1d07f10cd8bd6b377fc4ca6d8421038f4e0c85e4cde0795a91e3eed414cfbb7cd760ec3ebe1d2717c10d589706cb305a0f1c04ba2bb89f3d0ef9097d2622234dc7e58c620e139214688ff857b963bec229da88bfc9900a8e3f7dad8f5f22c23d74b43ccedc663a383b21ef238a50d82dab44a85509c6857865196afaed71313877bdcf6432934ecda9af803a0b8ee8bd1984721d7e6a4dbaff4dc937bf223d4eda0c8519d5500fe19705f5b885f418e517c4812218dddfa87a6895b493c6dc5e133d1539fe67e2b4aadae62ad7a971", 0xd9}, {&(0x7f0000678000)="2dac85d1d58b53b9263067e613aba807d58ca32fd3de4c79af41e0833d95102d70a4cf46ec602dccb291a1fb88aae55eb46d7c94f184096b802bf16423a526740fadb5ffc63fcbcd2c60b99b8f9ea5657ecd030e0707ffe6751404246d1581843965a33717f53f473686ee9f2ec90795f2ac797f9562c3272ee05a9f72d2fe0ae3eb58cdb3915e08f85a3b1270546537cbe406d286bdd3250a49a2fb0dfc392e6fd8ce73758274a8f20e03f7bbb34cb4aa7a50dc3c82f76b92a1e0c238afde6bc094e1da", 0xc4}, {&(0x7f00008ca000-0xc3)="b70020fc92d590ac05d20f555d9608cd289238ac520bfc58ef24a38cb1a22e9007a571e123167d617fbcfa727488b53ea121fa5c3d27053e5fcfd73d5fd210845f547a7fda20ac93ab0520e78c497b82b1e26c43346274627067c206015d836002a81c552f98f9da5cea35d1718dd7295d1c1de000fa86d7bdd771b96c31c5066166aab990f54d9ff7c6cdcdac268b0a25784fe5c1c4439da852cfd62763b16905e7ac7c47b1b189ef8e07d5169b5ab869bbd36e909c886e5c1235fa774e729e0e9a78", 0xc3}, {&(0x7f0000fc7000-0x4e)="23d8927dfee22afbea891ff5383317453f97b67492e8f5c6c67a5bf93af84c97ef8f81ce197b7323691213c06d776d4ab75ed645001e8eb6eea8a7c511ed7e53a94969bf70b234817a2afb85529f", 0x4e}, {&(0x7f000084e000)="", 0x0}, {&(0x7f00002c6000-0x66)="07ede921e863922760c47bd52d7e683451b689792044e7f82113dd6f76266fd998b82ca259988d2d7887bd9add9e6d1c6efef1f79e16e166046db0c4089dbfffbc78c84e37c47151fec8fcbae27878e7c0e0d752b0d6b905659e6725209e05bc2f5bf639f9ee", 0x66}], 0x8, &(0x7f0000001000-0x148)=[@rights={0x18, 0x1, 0x1, [r105]}, @cred={0x20, 0x1, 0x2, r106, r107, r108}, @rights={0x18, 0x1, 0x1, [r109]}, @rights={0x18, 0x1, 0x1, [r110, r111]}, @cred={0x20, 0x1, 0x2, r112, r113, r114}, @rights={0x30, 0x1, 0x1, [r115, r116, r117, r118, r119, r120, r121]}, @rights={0x28, 0x1, 0x1, [r122, r123, r124, r125, r126, r127]}, @rights={0x28, 0x1, 0x1, [r128, r129, r130, r131, r132]}, @cred={0x20, 0x1, 0x2, r133, r134, r135}, @cred={0x20, 0x1, 0x2, r136, r137, r138}], 0x148, 0x810}], 0x8, 0x80) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r139 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r139, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) ioctl$int_in(r139, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) 2018/01/10 00:41:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001a8, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000de8000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000f69000-0x3c)=[{{0x0, 0x0, &(0x7f0000f68000)=[{&(0x7f0000f69000-0x12)=""/18, 0x12}], 0x1, &(0x7f0000b9e000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x12000, &(0x7f0000f68000)={0x0, 0x989680}) sendmmsg(r0, &(0x7f00009ab000-0x78)=[{{&(0x7f00003d1000)=@sco={0x1f, {0x8, 0x842b, 0x9, 0x9d, 0x8, 0x40}}, 0x8, &(0x7f0000d42000-0x80)=[{&(0x7f0000bab000)="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0x1000}, {&(0x7f0000b26000+0xb78)="7a3c18d15c23c5077778eb4dded324288290e44f61579713f0e75c9f64254d682deb37e4f25ee0dc7a80", 0x2a}, {&(0x7f00001f7000-0xe5)="c010a7757fc478893780d9eb084a08b2333f238704a6a45a452e7ded34334a983a34e2228129d7a28bffa6158d5aaaeb7557da3a5496201adaeede579a0da5691698e28212f6f3171743fa7a63feb220e868c65bfb044e4c3c31f9b610a7c5aba49224b5bfa2842d91f78dbfaf90f44c5a417aea5e82f6d9c86ded4d0e72194bd20b8b23a172ae5f481b59757df02d19d795d1cffb5039ba5a058a28c033972ba76ccb48834d035106ce60ae1ba6ba8e6bd5a5d605a18c4b53e03f838c08779df0bb28697624610d9dd74583b9fabc9cb71c6516a78bcaf5b57c077a4bbefb05308e849b0e", 0xe5}, {&(0x7f0000d97000-0xde)="aecdfe9c9661c8b57e8bfe3defa52bf0312d00415834c69675f8f25e7780250b2525eccd77a4b3f9e6ad3df61f9237acdb2ca195d808340288d62734d3eee161df634c301323c4269b73b038ddf3ef7809ea5d86bfffdee3148949a4d53f91dc0146e617487b23dffdca8224638cca6288de7c283675a95fc83c77e8f48cc5cd423e6d022e33cc5f328001d9f16859bf5657356298feeb80978df3fbdc562cc3c8bf73750330ef81c66ab3ef9bf2a6eac01b12bb2854a6ec43c04dd6578ebe9f6e2d8b410d2abcc8febbb8f42a982628c71baebae813f79fa085f2ad5e2c", 0xde}, 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0x1000}, {&(0x7f00009c5000)="9102077422e6353dc19344defb77f852baa1c4aabba35f2bb44a7373925a93a3072c80912cd28e6eda197bcf5159e88bf59b73a807b527f80a91c68f681476d250f6d32a8984ab1f3ef98a5f66765d057e1b1b173f514b84870fd988009b788944560565da98163f3e0b61a1d0d927ba44d0c7e71a650a541be81f8892e24b52d38e3143feb788176372a4f604694e33e623bd53752baaffebacd5cf0ead84b40da12cca2bd57c788754d653", 0xac}, {&(0x7f00000ad000-0x60)="7d167da7525cde7699c591d8cc3b0880e079b82e8ab5e44b949560ed51f294318370231eca7aea55010846ca97c0ee3143390bd20c9a51d1802f89ca1061394d700b5f62ffce62edf482dbe4eff3ff9c393fa8ed9efcb912e374a5253dad2a64", 0x60}], 0x8, &(0x7f0000d26000-0x248)=[{0x20, 0x103, 0x7, "c4ae1b078bdef6b1a16a9fe84b"}, {0x50, 0x108, 0x1ff, "419deb9e468e2d1770566254325a0f503e6d68c8e6aa113372eae68b954121e18bc97d5d4a280320f916d5ecbc44b569fb403eca0c2725b3516a31b5eb"}, {0xb0, 0x88, 0x6, "7f0e2539fbb01e38b42f3eb2e360d652779d737cf541c83fb17ef90d64e3388acaccc3f2e0694dc42d92697e92f34aad0d01b98166cbe02be297bd48d9451b2b608e1cdc59f66ef1ca3acabd8e7ed99e552efeabe8f25ea2f72b55953996136aba1165b7959760c8f74bfb075618646dfd43d6eed7a3c5e664dbbb0db82f64e178f56915819002b4090bba927e6a0de1c2df14f4e4df13736f33be433b"}, {0x50, 0x1ff, 0x1, "72a3b1115049d4823802feb2d2a9d1e189fd3beea0360ee022da0274a7757f3dac670f9ee9833eef7067abe5977959451afacaed1f3419a728a81fda201c"}, {0xd8, 0x0, 0x8, "59428a372fb748c38fe345f78cb95285e0d90bcf67d8416a1cb2c1d87f4587c44c310541e5c81c43b4853356aa7c00211e9c333b529e17f55713e3ff53a20a1e0e776779274d2d2ee107d74a5012e799cfc1a4d742cdb370e5031e15e3127bf3263175df8e795d1d1610620d0ae154e586c24b650398fc94a4c920bad1be303d10b78044359706f87fbb63ba9138291853665ff79c39a98093b118ac7a5f1f48c6f4f82ac845e1d7f59afe4a879af16ac9d82f73a9d35c85b0d76cc9f12035eb9bb9e8"}], 0x248, 0x41}, 0x7f66}, {{&(0x7f0000ca9000-0x8)=@sco={0x1f, {0x7, 0xc8, 0x7, 0x0, 0x9, 0x4d5}}, 0x8, &(0x7f000065c000-0x30)=[{&(0x7f0000da5000-0x6f)="7e6a70a35a05f93afb009a904e452a53b440781c986ede60cd692ee159b263782e31e3056c4c756ddab962a519de55baf84f0697b5dd27a164605135078aac7d6bde68deefeb08aa31745c342ae073b45e0b02749c21f3fa33ac2e91496e6cac14ff6f036452cb85adadc75301da3c", 0x6f}, {&(0x7f0000b41000-0x38)="b4efd74fad93beb70f0076e6b484a754d0dac88b8b1681920af88701ab849d81231d79054571c800848b730611c792f1ab7f1e478ada33f7", 0x38}, {&(0x7f0000861000-0xc)="087cfba2bd63e9f502109f65", 0xc}], 0x3, 0x0, 0x0, 0x0}, 0x6}], 0x2, 0x4000) 2018/01/10 00:41:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b23000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f7c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e44000)={@common='yam0\x00', &(0x7f00003ba000-0x24)=@ethtool_channels={0x3d, 0x7, 0x8001, 0x7fffffff, 0x1000, 0x5, 0x100, 0x8, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$evdev(&(0x7f000002c000)='/dev/input/event#\x00', 0x3, 0x40) r2 = creat(&(0x7f0000e83000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000029c000)={0x8, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x7, 0x2, 0x6, &(0x7f0000b96000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff, 0x174, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000c06000-0x8)='./file0\x00', &(0x7f0000be0000)=""/4096) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000102000)=0xc) fcntl$setown(r1, 0x8, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 00:41:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000389000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = eventfd2(0x0, 0x0) fremovexattr(r0, &(0x7f0000712000)=@random={'security.\x00', '/dev/kvm\x00'}) r2 = epoll_create(0x282ffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000003d000-0xc)={0x0, 0x0}) write$eventfd(r1, &(0x7f0000cb2000)=0x0, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a4f000)='/selinux/context\x00', 0x2, 0x0) 2018/01/10 00:41:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x3)='(:\x00', 0x3) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b77000-0x2)=0x7ff, 0x2) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fe2000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb51}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, 0xfffffffffffffffa, 0x400000000000, 0x9, 0x1}, &(0x7f00005ec000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005fb000)={0x8a, 0x0, 0x9, 0x4, 0x4, 0xffffffff, 0x8299, 0x4, r2}, 0x20) write(r1, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:19 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000429000)='/dev/cuse\x00', 0x200, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000-0x8)={0x200000000000000}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2480, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/106) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000003000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000003000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000003000-0x4c)={0x1, 0xffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f0000002000-0x8)=0x0, 0x9) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x6a03c135, 0x4) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000005000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xa7, 0x0, 0x1, &(0x7f0000002000/0x1000)=nil, 0x61}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x3f, &(0x7f0000006000-0x8)={0x0, 0x0}) fcntl$setsig(r2, 0xa, 0x33) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000006000-0x40)={0x200, 0x1, 0x9, 0x7fffffff, "0bb0803e9568db67b63badcc98b83a5775d405e188bc8e0b3f38bb652ce533620fc84fe91372b6d13625b4d0", 0x6}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff8, 0x3, 0xc, "15d29225de2c183e3023a9a3ad50c340854610451fb34196d738c40484ef5c5e6588d99526a813b10b55d3ebc7b1e58e45b0f70333504e2edebe2e8e29a5db10ba08f4a6e5d2254d6e40f45fdd34f2d9"}, 0x160) rmdir(&(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000006000+0xf55)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="442b96a607edf926da49aada95b62cfcf8b0d74c604ec97050f951d0e1415fb51baa61e2cbc5faf43e96dab6b6136f744444b557bd17ecd75544077e3664245c1ac695a45292ca0c18910f9f3a63d27367dd03d762e871990762cfd6f8fcb5f091196bdc8c6716e0da982cd09a746cda767a60eb8e1389f07b75", 0x7a, 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/10 00:41:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2002002, 0x1476) write(r0, &(0x7f0000a0b000)="1f0000000706fdddfffb00f600008001fffff30c090001c006000806000000", 0x1f) [ 59.367420] device eql entered promiscuous mode 2018/01/10 00:41:19 executing program 0: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000afa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000af9000)={0x0, 0x5, 0xbc}, &(0x7f0000977000)=0x8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000af9000)={r3, 0xa5e, 0x2, [0x7, 0x0]}, 0xc) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000af9000)=@generic={0x4, 0x57a6c3ea, 0x3}) recvmsg(r1, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 00:41:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0xe, 0xfffffffffffffffd) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007bd000-0x8)={0x0, 0x0}) 2018/01/10 00:41:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000086a000-0xb)={0x6f, 0xfffffffffffffffe, 0x5, 0x2, 0x5, 0x7f, 0x9, 0x3, 0x3, 0x100, 0x0}, 0xb) r1 = syz_open_dev$mouse(&(0x7f0000371000)='/dev/input/mouse#\x00', 0x1, 0x4000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000d0f000-0x8)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000089f000)={0x0}, &(0x7f00004a9000-0x4)=0x1f1) 2018/01/10 00:41:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cdb000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffe, 0x0, 'vmac(aes)\x00'}, 0x22) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c94000)="", 0xffffffffffffff05, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000c51000)=[{&(0x7f0000a68000-0xe6)='B', 0x1}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/10 00:41:19 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000092d000)={0x0, 0x3, 0x8, 0xfff, 0x2, 0x6, 0x9, 0x9, {0x0, @in6={{0xa, 0x2, 0x972b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x7fffffff, 0x7, 0x401}}, &(0x7f0000976000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000071b000)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) r2 = socket$inet6(0xa, 0x5, 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x80400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000003000-0x69)=""/105) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x2) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0x46, &(0x7f0000003000-0x4)=0x4) ioctl$TIOCCONS(r3, 0x541d) accept4$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000004000-0x4)=0x5) r4 = getpgid(0x0) sched_rr_get_interval(r4, &(0x7f0000000000)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000002000-0x18)={0x0, 0x32, 0x1, r3, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0xc, 0x1, @thr={&(0x7f0000004000-0xa1)="d80689a32d411a09deb98cd5627ec34b6490af9548eb2888289eeb6d3dace2e63073ac85d57f8bb6a764368c42ce93fb7a51f97b821260d29849396637dd2fa28ae977bf6b114ee58738037fdc4c9e136313c4b5dd383cedef8cf9ad92e8738f408fd7df6e4f51912c6a0571298d4de9bb67156dee0cef571b31c12907a45026a38eaf3bd442959ed477c86d4241ca69ef9cf1ad7e4c049d3545eac64c5be5cf02", &(0x7f0000003000-0x37)="d086cb6805116777a23cdc4a65c4bd9bc43bcfab1db30ac50ae62cd575db9d498cfac9480884f75be8b5ef8ef277725a502d310e2f2bc3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0x5, &(0x7f0000006000-0x15)="76918e7e005ddd6f37a11cefd112b9be13823f198c") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000006000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={@generic="686743eb1174877a97f1df1dd0a0b61e", 0x100000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000007000)=0x0) 2018/01/10 00:41:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dc5000)={0x0, 0x8, 0x8, [0xdc, 0x10001, 0x1, 0x2, 0x0, 0xd9, 0xafda, 0x9366]}, &(0x7f00006f4000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000834000)={r1, 0x38, "98efe25ba83cb9616f6f019c2916521561d16073710481e56b1dba079b0bedd3abf8ca1d65a413220d661ec585c81a72b2be86e015d6841a"}, &(0x7f00004d3000)=0x40) r2 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r2, 0x8001, 0x5) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0xb) 2018/01/10 00:41:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c5c000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000055d000-0x35)=""/53) syz_emit_ethernet(0x36, &(0x7f00005f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "3b77a5d5fd626e8412cf86ec"}}}}}, 0x0) 2018/01/10 00:41:19 executing program 0: personality(0x800000c) 2018/01/10 00:41:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) get_robust_list(0x0, &(0x7f0000001000-0x8)=&(0x7f000044c000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000080a000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x1, 0x4) 2018/01/10 00:41:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000f01000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000588000-0x10)='/selinux/access\x00', 0x2, 0x0) accept4$inet6(r1, &(0x7f0000649000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004a7000)=0x1c, 0x800) fcntl$getflags(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/10 00:41:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007f4000-0x78)={0x6, 0x78, 0xfffffffffffffffd, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/10 00:41:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a87000-0xc)=@sack_info={0x0, 0x800, 0x401}, &(0x7f0000bc6000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d09000-0x8c)={r1, @in6={{0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003f9000)=0x3ba473387ecfbda3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d08000)={r2, 0x1, 0x20}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r3, 0x0, 0x0) 2018/01/10 00:41:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000e6f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000436000-0x1000)=""/4096) read$eventfd(r0, &(0x7f000029c000-0x8)=0x0, 0x8) 2018/01/10 00:41:19 executing program 0: pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x8000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000001000)=0x6, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xaa, 0x1, 0x0, 0x3, 0x8001}, 0xc) r1 = getpgid(0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001000)={r0, r0, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000)='./file0\x00', 0x4, 0x20) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x2, 0x0, 0x3397, 0x10000, r2}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) socket(0x3, 0x3, 0x8000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x808) prctl$void(0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) bind(r0, &(0x7f0000002000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000)={0x0, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0x54)="0eea9e7be789caeab0b08acd3121bedb0d638ea0612d5a8701f74619d1bdde5968e0ff043484a28e3cec7a7cc530b01b62219d967d0526d3c476e7ea2938bcfd726255bc8b875b17d75e10a947e91748c92cc788", 0x54, 0xfffffffffffffffb) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) 2018/01/10 00:41:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000599000-0x12)='/dev/input/event#\x00', 0x7ff, 0x3ffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000ce000)=""/15) ioctl$int_out(r0, 0x5462, &(0x7f0000cc1000-0x8)=0x0) tee(r0, r0, 0x200000000007f, 0x0) fchmod(r0, 0x2) 2018/01/10 00:41:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000aa2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f000006a000-0x8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000099f000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x891e, &(0x7f0000da1000)={@common='ifb0\x00', @ifru_flags=0x9000}) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2018/01/10 00:41:19 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000657000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0x4, 0x6, 0x0, 0x0, 0x4ae, 0x6, 0x200, 0x5, 0x8, 0x3, 0x4, 0x401, 0x0, 0x5, 0x4, 0x5e, 0x7ff, 0xffffffffffffff00, 0xff3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x3) ftruncate(r2, 0xb) 2018/01/10 00:41:19 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000570000)='./file0\x00', 0x2, 0x22) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000906000)={0x0, {""/7}, 0x0}, &(0x7f0000fd4000)=0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x80000000000000b, &(0x7f0000fd6000-0x91)=""/0, &(0x7f0000dab000)=0x0) 2018/01/10 00:41:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000021000-0x8)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f000011c000-0x9)='/dev/rtc\x00', 0x400, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00009f7000-0x4)=r1) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b2c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) add_key$user(&(0x7f0000602000-0x5)='user\x00', &(0x7f00008e0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000063000)="2669dc1f6b35caa22ff190292ed59570be2d5287ee24b56b63be899adb678db748eaa3ddb64e7310fb75c94570792e5aebbe2565c2c5ed8ad18763c60b11d756ef9c513f62e1e8e350942198da3937ec1d17c5635ce1aac75e7a76c4375130e9479ca4ab7011", 0x66, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f000097a000-0x31)=""/49, 0x31, &(0x7f0000550000)={&(0x7f0000318000)={'sha1-generic\x00'}, &(0x7f0000b66000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 00:41:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f0000508000-0x8)={0x0, 0x0}, 0x84000) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000b83000)=""/130, &(0x7f0000135000)=0x82) 2018/01/10 00:41:19 executing program 7: r0 = socket$kcm(0x29, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000af1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/140) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) 2018/01/10 00:41:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bf4000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000398000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000779000)={r1, 0x2c}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d2000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000f0d000)=""/72) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00006f5000)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00007b0000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000019000-0x4)=0x80000000, 0x4) 2018/01/10 00:41:19 executing program 2: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r0, &(0x7f000004a000-0x1c)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 00:41:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) syz_open_dev$sndseq(&(0x7f0000504000)='/dev/snd/seq\x00', 0x0, 0x3ffd) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d2f000-0x4)=0x0) 2018/01/10 00:41:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000073f000)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000082d000)={0x8, 0xa00, 0x2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r2, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000288000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/10 00:41:19 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000366000)='/dev/rtc\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000)={0x0, 0xf5c, 0x5, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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}, {{@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, 0x4, 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, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/10 00:41:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000310000)={0x0, {0x80000000}, 0x0, 0xff}, &(0x7f0000023000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c3e000)={0x0}) r0 = socket(0xd, 0x100000801, 0x100) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c0004ba308b1b2c5d0ced00008226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000083a000)='/selinux/user\x00', 0x2, 0x0) write$tun(r2, &(0x7f00000ce000)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x3, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, "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"}}}, 0xfca) 2018/01/10 00:41:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) fcntl$notify(r0, 0x402, 0x30) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000916000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000005000006440000000000000001"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d1d000-0x20)={0x8001, 0x9, 0x8202, 0x0, 0x1, 0x2, 0x117e0000000000, 0x9, 0x0}, &(0x7f0000bfa000-0x4)=0x20) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000506000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000536000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cc1000-0x8)={r1, 0x0, 0x400}, &(0x7f00007c2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000060f000-0x8)={r2, 0xffffffff00000000, 0x0}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f2c000)={r3, 0x6, 0x3ff, 0x9, 0x7, 0x6d29}, 0x14) 2018/01/10 00:41:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bb7000)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c48000)={0xaa, 0x5, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndtimer(&(0x7f000066c000)='/dev/snd/timer\x00', 0x0, 0x80) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) 2018/01/10 00:41:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000362000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) syz_open_dev$sg(&(0x7f0000934000-0x9)='/dev/sg#\x00', 0xe7c4, 0x1) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xfe47, 0x10f, 0x0, ""}], 0xb, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x2000) fchmodat(0xffffffffffffffff, &(0x7f00008bc000-0x8)='./file0\x00', 0x0) syz_open_dev$amidi(&(0x7f000026f000-0xc)='/dev/amidi#\x00', 0x3f, 0x200000) 2018/01/10 00:41:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00008ab000)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000667000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f000033a000-0xa)="6c3a0000000004e50141") ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000f32000)={0x7, 0x3}) sendfile(r3, r3, &(0x7f0000e49000)=0x0, 0x27) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ftruncate(r1, 0x200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f0000b95000)=[@reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x60, 0x48, &(0x7f0000373000)=[@ptr={0x70742a85, 0x0, &(0x7f0000b2e000)=0x0, 0x1, 0x0, 0x39}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x2, 0x2, 0x9}], &(0x7f0000159000-0x48)=[0x68, 0x0, 0x0, 0x78, 0x38, 0x78, 0x0, 0x58, 0x8ff2b885d5d0ae7b]}}], 0x0, 0x0, &(0x7f0000008000)=""}) 2018/01/10 00:41:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000007c000)={"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"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000be9000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) openat$cuse(0xffffffffffffff9c, &(0x7f0000903000)='/dev/cuse\x00', 0x20000, 0x0) 2018/01/10 00:41:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007cc000-0x10)='/dev/sequencer2\x00', 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) fcntl$setstatus(r3, 0x4, 0x2800) recvfrom$ipx(r0, &(0x7f00000fb000)=""/86, 0x56, 0x2001, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6(0xa, 0x7, 0x200, &(0x7f0000312000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d1a000-0x1c)=[@in6={0xa, 0x0, 0x857, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}], 0x273) r2 = dup(r1) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f6d000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009a8000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000acc000)={r3, 0x77, "f4defb9335a0581222e192b03be0b288f7566b28ae8af0463184ebc8536633e78f3edc12d91617a671e403d6da880e2b568f85dfbd54e2fb26e95b496e740dff775e53d823a400372d3fd762fddf30400995f6abfdbd237c4f8a03157262a4c1c3774481cd4d27ba47010a4b780c3990f84ce870b7a765"}, &(0x7f0000a9f000-0x4)=0x7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000658000)={r4, 0x0}, 0x8) [ 60.029686] x86/PAT: syz-executor1:9789 map pfn RAM range req write-combining for [mem 0x1bd362000-0x1bd363fff], got write-back [ 60.069431] device eql entered promiscuous mode 2018/01/10 00:41:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) lookup_dcookie(0x1, &(0x7f0000393000)=""/200, 0xc8) writev(r1, &(0x7f0000eae000)=[{&(0x7f0000e3d000-0xc0)="c40cb41fb0d2a0f7030a0b283341e579b660f1303caf1933c74b41a7b204251ad96451bf68d8699e5a06475012708d6d3cc00b03e5af50c43ce3a6f25dd480d83e0fb516ded5b2094c6d8f184dde3982496dc9f7966ed6fc5b07f3f8e0c5aee980e715c97263e60ba8dc73260e91780a08", 0x71}], 0x1) 2018/01/10 00:41:20 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000007000-0xe)='/dev/admmidi#\x00', 0x6, 0x408000) lseek(r0, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x1) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000006000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) [ 60.088664] x86/PAT: syz-executor1:9802 map pfn RAM range req write-combining for [mem 0x1bd2e2000-0x1bd2e3fff], got write-back [ 60.096827] binder: 9803:9805 got reply transaction with no transaction stack 2018/01/10 00:41:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x3)='c@\x00', 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000073c000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 00:41:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d9e000-0x11)='/selinux/context\x00', 0x2, 0x0) name_to_handle_at(r1, &(0x7f0000d7a000)='./file0\x00', &(0x7f0000354000-0xf3)={0xf3, 0x6, "d1e77f89b0b6cb1c5142e75b39ffc0db883aa247dfcf28d35360cb20e673c0251dd3944f8af7b3255bc071cdde30c1852609d4ffed9bf00a3ec752c0356375c83a575a93681554b715e5da2d991acd933c83cbd31bc0283b1b2ee21d59f35eb0fc65ae3ace5159107156378d0993d9b5f4f8ad5b4e26c184a90b9e3a253e911860915eae1b8e5038218cd54627dd2f4244e96f3bf0d49de4fd0a7030d9732974156277d41abfdd20942538b4eaf432d9c7a95d9fa14d2b05863d28bb541f6fe22999cffd0aeb93a7a04d06a2b45a669ecabcadad45fa41a0b93485517d9af73ff4e768abd61ca4bf371936"}, &(0x7f0000be6000-0x4)=0x0, 0x400) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b65000)={0x0, 0x0}) ftruncate(r0, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000056e000)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c32000-0x4)=0x108) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bee000-0x9)='/dev/dsp\x00', 0x301800, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000d3d000)=0x0) 2018/01/10 00:41:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b93000-0x1)='\x00', 0x2) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000e7c000)=""/234) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000aaa000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getgroups(0x6, &(0x7f0000e60000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000aef000-0x8)='./file0\x00', &(0x7f00007c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001dc000)={0x0, 0x0, 0x0}, &(0x7f0000c59000)=0xc) lstat(&(0x7f0000a3b000)='./file0\x00', &(0x7f0000355000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fstat(r1, &(0x7f0000205000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f000076f000)=[r2, r3, r4, r5, r6, r7]) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000dad000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000e79000-0x4)=0x9, 0x4) sendto$inet6(r1, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/10 00:41:20 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000608000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0xff) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}}) r5 = syz_open_dev$audion(&(0x7f0000770000)='/dev/audio#\x00', 0x1, 0x200000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00001d3000)={@generic="4d462c999411acc82ae46b7a1cae9fac", @ifru_flags=0x1000}) semget$private(0x0, 0x7, 0x52) ioctl$TIOCGPTPEER(r5, 0x5441, 0xe049) getrlimit(0x7, &(0x7f00002fa000)={0x0, 0x0}) 2018/01/10 00:41:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1400000000000003, 0x800000000ff) r1 = open(&(0x7f0000e94000)='./file0\x00', 0x200040, 0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000df000-0x4)=0x0) sendto$unix(r0, &(0x7f0000976000-0x5e)="e39051020000000000000000000126705fb30a0002b3724c7d655f075c09c9d8c342a601d9119677008ede28d124d8203be2b41e65505baad4335950ccf00819f8997b299a98d5e8fa87cb2d7bae75c4322413105bef56146b568cb27b01", 0x5e, 0x4, &(0x7f0000729000)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) add_key(&(0x7f0000e28000-0x8)='keyring\x00', &(0x7f00002c0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000021c000)="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", 0x1000, 0xfffffffffffffffb) request_key(&(0x7f0000eea000-0xa)='blacklist\x00', &(0x7f0000cca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000022f000-0x5)='em1#\x00', 0xfffffffffffffffc) request_key(&(0x7f00003a9000-0xa)='id_legacy\x00', &(0x7f000022d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000687000)='/[{\\&\x00', 0x0) [ 60.096837] binder: 9803:9805 transaction failed 29201/-71, size 96-72 line 2760 [ 60.122966] binder: BINDER_SET_CONTEXT_MGR already set [ 60.122977] binder: 9803:9814 ioctl 40046207 0 returned -16 [ 60.127011] binder: 9803:9805 got reply transaction with no transaction stack [ 60.127045] binder: 9803:9805 transaction failed 29201/-71, size 96-72 line 2760 [ 60.163455] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/10 00:41:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007e1000)='/dev/input/mice\x00', 0x0, 0x2480) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000a8b000)=0x3) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000330000)='/dev/vcs#\x00', 0x2, 0x800) epoll_pwait(r0, &(0x7f0000ce7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x40, &(0x7f0000e3a000-0x8)={0xc17}, 0x8) clock_gettime(0x0, &(0x7f0000e83000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f000028a000-0x8)='./file0\x00', &(0x7f0000edd000-0x20)={{0x0, 0x0}, {r1, r2/1000+30000}}, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3b000-0xa)='/dev/cuse\x00', 0x0, 0x0) poll(&(0x7f0000efc000-0x48)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 00:41:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sendto(r0, &(0x7f0000844000-0xc6)="3124cf8deb2d95246c880b31333c51215eb703e7db8de92c1d3560bb65c8072d9f785e965ef657a014a390f84f6db9fb622fb1ee9b8fffdba2992412cfc19406936d622c32bf6350063c7d74e24507afef778b72347ba98f55b82a0bdf55a595c7e4c79f0f49aaa89d4ec78b994bcf61bbfb10a4d073b46f20dfd12a874098cec186e5775bdc728721658fa5485b196bcc647f099439c08216b83988b71473938abfd701e755dad8fcf4f162f21f5ed94d3053694bfd6a4487b2587001a00879e10621552384", 0xc6, 0x4, &(0x7f000068d000)=@rc={0x1f, {0x9, 0x10001, 0xae, 0xff, 0x11f, 0x1f}, 0x7}, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0xffffffffffffffff}, 0x4) r1 = open(&(0x7f000085d000)='./file0\x00', 0xd0fa26e78dfcdbd4, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000fc3000)={{0x9, 0x1}, 'port1\x00', 0x7d, 0x418, 0x273d, 0x38e, 0x81, 0x3, 0xffffffffffffffa5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/10 00:41:20 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f88000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f31000-0x450)={0x5, {{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, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x3, @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]}, {{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]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f80000-0xf1)="", 0xffffffffffffff83, 0x0, &(0x7f0000143000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xffffffffffffff14) bind$inet6(r0, &(0x7f0000600000)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2bfd}, 0x1c) 2018/01/10 00:41:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000dda000)='/dev/kvm\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000020b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000139000-0x68)={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$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000af6000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0xfffffffffffffffd}}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000044e000)={0x0, 0x403}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ed5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000472000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087a000-0x4)=0xe8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000cf8000-0xc)={0x6, r2, 0x1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) 2018/01/10 00:41:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x284000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ac4000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x2, 0x80000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000c0f000)=0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000ef1000)=0x0, &(0x7f0000daa000-0x4)=0x4) 2018/01/10 00:41:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6, 0x0) fcntl$setsig(r0, 0xa, 0x2b) fanotify_mark(0xffffffffffffffff, 0x90, 0x48000029, 0xffffffffffffffff, &(0x7f0000a3d000-0x8)='./file0\x00') 2018/01/10 00:41:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c35000)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00001d1000)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a85000)=[@in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @rand_addr=0x9d98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffffd6}, @in6={0xa, 0x3, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) [ 60.163737] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/10 00:41:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009f0000-0xa)={0x3, [0xcabf, 0xecd, 0x9b]}, &(0x7f0000d9d000-0x4)=0xa) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @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=@loopback=0x7f000001, 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}}, 0x4be) bind$inet6(r0, &(0x7f0000f20000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000de3000+0x3c5)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 00:41:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000e80000-0x4)=0x17) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/01/10 00:41:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x10, 0x80007, 0x6) r1 = msgget(0x3, 0x1a9) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000970000-0x9f)=""/159) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000874000-0xff)=""/255, &(0x7f0000372000)=0xff) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a7e000)=0x0) close(r0) 2018/01/10 00:41:20 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ce000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000023b000-0x20)={"078bbbdcce73f2d7f02d33fa69955bb6", {0x4, 0x9, 0x9, "a380854ed394", 0x3, 0x0}}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000855000)={0x3, 0x1000}) mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 2018/01/10 00:41:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000039a000-0xc)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000482000-0xb0)=[@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3900}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) syz_emit_ethernet(0x2a, &(0x7f0000e5b000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffe652e85f, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/10 00:41:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/01/10 00:41:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 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, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigreturn() 2018/01/10 00:41:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ccf000-0x4)=0x0) 2018/01/10 00:41:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) r1 = semget(0x3, 0x0, 0x1) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/184) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e8b000-0x4)=0x0, &(0x7f00000d2000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x2, 0x2, 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00002af000)={0x9, 0x1c, [0x1ff, 0x6, 0x4, 0x1, 0x5, 0xffff, 0x100]}) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f00002b2000)=""/235) syz_emit_ethernet(0x7e, &(0x7f0000135000-0x7e)={@random="efad073901a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}, ""}}}}}, 0x0) msync(&(0x7f0000c62000/0x2000)=nil, 0x2000, 0x1) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000314000-0x4)=0x0) renameat(r0, &(0x7f0000416000-0x8)='./file0\x00', r0, &(0x7f00002b0000)='./file0\x00') 2018/01/10 00:41:20 executing program 1: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xd3, 0x0, @perf_config_ext={0x2, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x880000008003, &(0x7f0000b2a000-0x8)=0x402087, 0x7) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000000e000-0x8)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)='.', 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000fb1000-0x26)=""/38, 0x26) mbind(&(0x7f00005e5000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000fb2000)=0x8e2, 0x802, 0x2000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007c1000/0x1000)=nil, 0x1000, &(0x7f0000fb2000-0xe)=""/47) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b0a000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) 2018/01/10 00:41:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000863000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000490000-0x8)='./file0\x00', &(0x7f0000d4b000)='./file0\x00', 0x3002, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x2, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000228000+0xe7e)=0x0, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bab000-0x8)={0x0, 0x0}) r4 = syz_open_dev$mouse(&(0x7f0000cae000)='/dev/input/mouse#\x00', 0x7, 0x2000) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f03000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d5c000-0x4)=0x1c, 0x80000) r6 = socket$llc(0x1a, 0x1, 0x0) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f9a000)={0x0, 0x0}) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000076000)='/selinux/enforce\x00', 0x8cc02, 0x0) r10 = syz_fuse_mount(&(0x7f0000912000)='./file0\x00', 0x8000, 0x0, 0x0, 0x3, 0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000426000)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000e96000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() sendmsg$unix(r0, &(0x7f0000e69000)={&(0x7f000003d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000797000)=[{&(0x7f0000b44000-0x23)="91e4856966c506ff3aa1c04e4d4a23ba978f813b5bcb4ed7182283ab05555f9a9c7a84", 0x23}, {&(0x7f0000678000)="075cb0b007f3fa0dd704cca4f8a3fb385969f30c251664d1b8e86e3a2cfe90fa5584c8340f285d0ee4dc8e14aa6d4f131e9e735d59f08d568066ff29ed6fcf8c57e9ee227f1ca38f72c066522ed8e05df3378e21e71fd0ab89c49c4689b1100e8387d46cd4415b4df8dc2328a9faefeaca3928bded5e859bf3111b92225435550c316adc5adabab8417b7e0be203ef78785c397100d77626d49fd27c82d963f69f", 0xa1}, {&(0x7f0000a5c000-0xd8)="3d0ebf7bf6caac08c5c27fa7130bfad08279c2a44a2a938cc477c2b1e6f3aebfa900d2a085157fd638adc49221d560169b17efe027c78dafb5071f7a9043fa706f77fb3082d4aa4cb958aaa26157c72b29dcecb3069786b6d7e4dcd10d7578aede0f01cb276fe800586efa1ceb3430d5e00f4b85550c362cafc81e8bcd15663d2a62cdee68c2ef6a21f22992d7e9834ba1da39964167c65d395afaeb0401d0c53783bed4faaf3f57e536017ef417b38a98e865e358a71cfff4ed644f5aeefd468094758f085441a8b77176adec8ca4cf8c5bc290893ef7ad", 0xd8}], 0x3, &(0x7f0000dbe000-0x70)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x20, 0x1, 0x1, [r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x70, 0x810}, 0x0) r14 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r14, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r14, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r15 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r16 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r17 = dup2(r16, r15) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r17, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 00:41:20 executing program 2: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x537a, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000f7c000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000002000)=""/122, &(0x7f0000003000-0x4)=0x7a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0xfffffffffffffffe, 0x2, 0x0, 0xa, 0x80, 0xa0, 0x1, r2, r3}, {0xfffffffffffffbff, 0x203, 0xd47, 0x8, 0x8001, 0x0, 0xffffffffffff0001, 0x7}, {0x8, 0x0, 0xffffffffffffffe1, 0x1}, 0x7f, 0x3, 0x0, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x1, 0x800, 0x7, 0xda20, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7c000)=0x5) recvmsg(r0, &(0x7f0000f7c000)={&(0x7f0000f7c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f7c000)=[{&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000000)=""/42, 0x2a}], 0x3, &(0x7f0000f7c000)=""/122, 0x7a, 0x0}, 0x0) write(r0, &(0x7f0000f7c000)="26000000100047f10714c1f859002200001000e30100000000000000000000000600fb0e0000", 0x26) 2018/01/10 00:41:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f0000717000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') kcmp(r0, r0, 0x6, r1, r2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 00:41:20 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00007e8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000b40000)="05c0", 0x2, 0x0, &(0x7f00008e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000fd5000)={&(0x7f00001f0000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d3f000-0x50)=[], 0x0, &(0x7f0000fd6000-0xaf)=""/175, 0xaf, 0x0}, 0x0) 2018/01/10 00:41:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:20 executing program 0: mincore(&(0x7f0000ab2000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/122) prctl$setendian(0x14, 0x100000008001) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x303680, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000aab000)=0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000db8000)='/selinux/context\x00', 0x2, 0x0) getpeername$netlink(r1, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004a6000-0x4)=0xc) openat$dir(0xffffffffffffff9c, &(0x7f0000c1a000)='./file0\x00', 0x0, 0x110) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e6e000)={0x0, 0x7c, "72ec2cf5de5fa4e108ed8815df4554d933ecd766f6df7e17d4ade723b4ce4d6121a8154c139b81265c9c555a427061174f4677a79fd3dadd9e1931c6beac648d21d3c7e451eaf87a7d532f17cdc5f288fc605c5a7bf62253f3ce74aeffb48b168345adf48f180904e88ff3d1f2257286369f460263c4db3df9354c6c"}, &(0x7f000044c000-0x4)=0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000a37000)={@generic="86e79e07fa1a8ca5e2ed590e117996bf", @ifru_addrs={0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007a7000-0x8)={r3, 0x9, 0x8}, &(0x7f00004fc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000656000-0x4)=0x0, &(0x7f0000a6e000)=0x4) restart_syscall() getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000018c000)={0x1, [0x6]}, &(0x7f00000a9000)=0x6) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000d84000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0xc1, 0x27f9, 0x0, 0x2, 0x5004, 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], 0x8000, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000b97000)={r2, 0x101}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001a4000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xc81, 0x81, 0xfffffffffffffe00, 0x0, 0x385945d6, 0xaf82, 0x8db, 0x3, 0x7fffffff, 0x7, 0x6, 0x8001, 0x3, 0x8000]}, &(0x7f0000075000)=0x108) r5 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000dbd000/0x2000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000200000)=""/235) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ea000-0xc)=@sack_info={r4, 0x36, 0x74019511}, 0xc) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/10 00:41:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) socketpair(0x5, 0x2, 0x3, &(0x7f000085f000+0x5c3)={0x0, 0x0}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000b11000)=""/207) 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) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00002e3000-0x70)={[{0xd65, 0x7fff, 0x4, 0x0, 0x4, 0x1, 0x200000, 0x5f, 0x2, 0x10000, 0x8, 0x3f, 0x401}, {0x23f6, 0x3, 0x80000008, 0xdf13, 0x31, 0x3, 0x3ff, 0x2, 0x6, 0x4, 0x7, 0xd281, 0x20}, {0xff, 0x9, 0x7, 0x7, 0x76, 0xc1dd, 0x200, 0x8127, 0x9, 0x2, 0x4, 0x2, 0x40000000001}], 0x39c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/01/10 00:41:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/10 00:41:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000b7000-0x8)='./file0\x00', 0x45) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000949000-0x7)=""/7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000388000)='/dev/dmmidi#\x00', 0x7, 0x101000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000ea2000)=""/121) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000ac7000)={0x100, 0x3}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) poll(&(0x7f0000936000)=[{r1, 0x0, 0x0}], 0x1, 0x401) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007b8000)=0xbc) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000418000-0x1)=0x3) pipe(&(0x7f0000df4000)={0x0, 0x0}) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/01/10 00:41:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d31000)='/dev/vcsa#\x00', 0x40000, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000c97000)={[{0x709d, 0x101, 0x101, 0x77, 0x8, 0x80, 0x2, 0x99, 0x7, 0x0, 0x0, 0x2, 0x8}, {0x100, 0x8, 0x79d46719, 0x6a, 0x5, 0x100000001, 0x7fff, 0x96f0, 0x100000001, 0x1, 0x10000, 0xee, 0x6}, {0x4, 0x2, 0x2, 0x81, 0x40, 0x7f, 0x4, 0x2, 0x7, 0x9, 0x20, 0xfffffffffffffffd, 0x0}], 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(0xffffffffffffffff, &(0x7f0000f17000)="130000001000e7dde200f49ff60f050000960a009d0000000aafa73022e5f9ec3e4fe8697a61a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0616c2d3275df1f2aa09b1267c3d5f625e77e150da6fd7d56ca466a47bd87da5cd04b27dd26746ea50518e2c681bbce9093d468612f07214ff9b20db0f7e5bf12930d837b9cb3452b607000000886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b85db6", 0xb1) pread64(r0, &(0x7f000040c000-0xb3)=""/179, 0xb3, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b8f000-0x4)=0x20) 2018/01/10 00:41:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000313000-0x9)='/dev/ion\x00', 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000e47000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10b, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") [ 60.581727] handle_userfault: 141 callbacks suppressed [ 60.581754] FAULT_FLAG_ALLOW_RETRY missing 30 [ 60.599169] CPU: 1 PID: 9903 Comm: syz-executor3 Not tainted 4.15.0-rc6-mm1+ #52 [ 60.599176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.599179] Call Trace: [ 60.599198] dump_stack+0x194/0x257 [ 60.599215] ? arch_local_irq_restore+0x53/0x53 [ 60.599233] ? handle_userfault+0xb97/0x2500 [ 60.599249] handle_userfault+0xbd9/0x2500 [ 60.599259] ? handle_userfault+0x185a/0x2500 [ 60.599297] ? userfaultfd_ioctl+0x4520/0x4520 [ 60.599308] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 60.599319] ? __lock_is_held+0xb6/0x140 [ 60.599332] ? perf_trace_lock_acquire+0xe3/0x980 [ 60.599352] ? print_irqtrace_events+0x270/0x270 [ 60.599363] ? print_irqtrace_events+0x270/0x270 [ 60.599373] ? get_user_pages_fast+0x277/0x340 [ 60.599395] ? perf_trace_lock_acquire+0xe3/0x980 [ 60.599418] ? perf_trace_lock+0x900/0x900 [ 60.599425] ? __lock_acquire+0x664/0x3e00 [ 60.599434] ? check_noncircular+0x20/0x20 [ 60.599441] ? __lock_acquire+0x664/0x3e00 [ 60.599477] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 60.599487] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 60.599503] ? find_held_lock+0x35/0x1d0 [ 60.599526] ? __handle_mm_fault+0x3296/0x3ce0 [ 60.599537] ? lock_downgrade+0x980/0x980 [ 60.599553] ? lock_release+0xa40/0xa40 [ 60.599560] ? perf_trace_lock_acquire+0xe3/0x980 [ 60.599569] ? perf_trace_lock_acquire+0xe3/0x980 [ 60.599581] ? do_raw_spin_trylock+0x190/0x190 [ 60.599594] ? perf_trace_lock+0x900/0x900 [ 60.599620] __handle_mm_fault+0x32a3/0x3ce0 [ 60.599640] ? __pmd_alloc+0x4e0/0x4e0 [ 60.599662] ? find_held_lock+0x35/0x1d0 [ 60.599685] ? handle_mm_fault+0x2a0/0x930 [ 60.599697] ? lock_downgrade+0x980/0x980 [ 60.599745] handle_mm_fault+0x38f/0x930 [ 60.599758] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 60.599764] ? vmacache_find+0x5f/0x280 [ 60.599778] ? find_vma+0x30/0x150 [ 60.599793] __do_page_fault+0x5c9/0xc90 [ 60.599813] ? mm_fault_error+0x2c0/0x2c0 [ 60.599825] ? lock_release+0xa40/0xa40 [ 60.599844] do_page_fault+0xee/0x720 [ 60.599856] ? __do_page_fault+0xc90/0xc90 [ 60.599874] ? _raw_spin_unlock+0x22/0x30 [ 60.599885] ? __mark_inode_dirty+0x262/0x1170 [ 60.599899] ? __inode_attach_wb+0xf50/0xf50 [ 60.599919] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.599939] page_fault+0x2c/0x60 [ 60.599949] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 60.599953] RSP: 0018:ffff8801bc307928 EFLAGS: 00010246 [ 60.599961] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8259f6a1 [ 60.599965] RDX: 000000000000010c RSI: ffffc90003b1c000 RDI: ffff8801bc307d28 [ 60.599970] RBP: ffff8801bc307a08 R08: 0000000000000000 R09: 1ffff10037860ed1 [ 60.599974] R10: ffff8801bc307858 R11: 0000000000000003 R12: 1ffff10037860f28 [ 60.599978] R13: ffff8801bc3079e0 R14: 0000000000000000 R15: ffff8801bc307d20 [ 60.599999] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 60.600017] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 60.600031] ? iov_iter_revert+0x9d0/0x9d0 [ 60.600044] ? current_kernel_time64+0x122/0x2f0 [ 60.600055] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.600066] ? trace_hardirqs_on+0xd/0x10 [ 60.600075] ? current_kernel_time64+0x1d4/0x2f0 [ 60.600092] generic_perform_write+0x200/0x600 [ 60.600101] ? __vfs_getxattr+0x8b/0xc0 [ 60.600131] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 60.600138] ? file_update_time+0xd3/0x5b0 [ 60.600151] ? current_time+0xc0/0xc0 [ 60.600157] ? clear_nlink+0xb0/0xb0 [ 60.600167] ? perf_trace_lock_acquire+0xe3/0x980 [ 60.600190] ? down_write+0x87/0x120 [ 60.600207] __generic_file_write_iter+0x366/0x5b0 [ 60.600216] ? check_noncircular+0x20/0x20 [ 60.600232] generic_file_write_iter+0x399/0x790 [ 60.600248] ? __generic_file_write_iter+0x5b0/0x5b0 [ 60.600266] ? iov_iter_init+0xaf/0x1d0 [ 60.600286] __vfs_write+0x684/0x970 [ 60.600292] ? lock_acquire+0x1d5/0x580 [ 60.600305] ? kernel_read+0x120/0x120 [ 60.600351] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 60.600362] ? __sb_start_write+0x209/0x2a0 [ 60.600378] vfs_write+0x189/0x510 [ 60.600395] SyS_write+0xef/0x220 [ 60.600410] ? SyS_read+0x220/0x220 [ 60.600417] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.600430] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.600450] entry_SYSCALL_64_fastpath+0x23/0x9a 2018/01/10 00:41:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ea3000-0x4)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a4000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000548000-0x40)={0xe1f8, 0x5, 0x101, 0xfff, "111ff3aef37fe2aa8081fcf6aea77188718679fbdbb6808b626016ffc8c8fc48c05c5c98d9b3635a09504283", 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000b09000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000089a000-0x78)={0x5, 0x78, 0x518a8816, 0x1, 0x2, 0x566, 0x0, 0x3, 0x0, 0xd, 0xfff, 0xfffffffffffff01b, 0x200, 0x100, 0x1, 0x800, 0xcc, 0x20, 0x8, 0x0, 0x5, 0xfffffffffffffffd, 0x2, 0x9, 0x7fff, 0x8000, 0x8, 0x3ff, 0x2, 0x1, 0x4, 0x7, 0x7, 0xffff, 0xb69, 0x3, 0xffffffffffffff00, 0x4, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00007bc000-0x1)=0x0, 0x4}, 0x100, 0x1, 0x4df8, 0x7, 0xffffffff, 0x8, 0x2, 0x0}, r2, 0x1, r1, 0x1) sendto$inet(r0, &(0x7f0000987000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 00:41:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005e7000-0x8)={0x3, 0x2}, 0x8) 2018/01/10 00:41:21 executing program 2: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ffe3000000000000010000003e9d5754", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b1000-0x38)={0x0, 0x0, &(0x7f00008de000)=[{&(0x7f000073f000)="2ab822fa1360664fec4ef37ebebdf40b5c5c9f86ce933ca5a0c15e2bf88587a8d5412930d4a5bf92a53935ac1508ded50a12b79f6d8ae890fa5b3ad39c026e654d938ead04", 0x45}, {&(0x7f0000527000)="1f", 0x1}], 0x2, &(0x7f0000e6b000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f0000f7a000)="3344fefaa99658cfc9aea5d40ec0fb71bbc9b52c61b5f96f06fef7a9d1d4f6730cf00c611c07bb8095ded400a565417fccbcb9d5a64761735e8b6ce98a4a3dcab2035540167fa87e4c8bfbd01ceff17b0fc6b61a8a0385467be8330a6f74f1afbe6eddee9c801db9d7f8e6d37caaee2f76c887260f68acfef0751262ae507c5e", 0x80}], 0x1, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x7, 0x3, 0x8000, &(0x7f0000b50000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000bcd000)=""/128, &(0x7f0000e9e000)=0x80) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000d2e000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 00:41:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000027f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000eee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000191000-0x4)=0x14) unshare(0x400) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f000008c000)='/dev/kvm\x00', 0x10000, 0x0) 2018/01/10 00:41:21 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000001a000)='/dev/autofs\x00', 0x400001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000019000-0x20)={0x2, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000015000-0x10)={0x0, 0x2}) getpeername$llc(0xffffffffffffffff, &(0x7f0000019000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000019000-0x4)=0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001b000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x94a4}, &(0x7f0000011000-0x4)=0x98) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000013000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x3, @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]}, 0x2, 0x9}, 0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0xe, 0x0, 0x0}, &(0x7f0000017000)=0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000001b000)='/dev/snd/midiC#D#\x00', 0x2, 0x20001) pread64(r0, &(0x7f0000019000-0xc5)=""/197, 0xc5, 0x3f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000c000-0xa8)={0x0, 0x0, ""}, &(0x7f0000003000)=0x8) ioctl(r0, 0x937e, &(0x7f0000016000-0x1)="") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000001a000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000019000-0x10)={0x0, 0x0, &(0x7f0000018000)=[]}, &(0x7f0000019000-0x4)=0x10) 2018/01/10 00:41:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) 2018/01/10 00:41:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008db000)='/dev/rfkill\x00', 0x0, 0x0) getsockname(r2, &(0x7f0000872000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000006f000)=0x10) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00006c8000)={0xffffffff, 0xbeff, 0x400}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x9], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/10 00:41:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006a9000-0xc)='/dev/amidi#\x00', 0x436825a9, 0xc0200) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f000005a000)=0x0, &(0x7f00009b3000)=0x4) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f000018d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 60.600457] RIP: 0033:0x452ac9 [ 60.600462] RSP: 002b:00007f6774ddcc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 60.600469] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 60.600473] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 60.600477] RBP: 00000000000000ad R08: 0000000000000000 R09: 0000000000000000 [ 60.600481] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef0d8 [ 60.600486] R13: 00000000ffffffff R14: 00007f6774ddd6d4 R15: 0000000000000000 2018/01/10 00:41:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000289000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000035b000)={0x0}, &(0x7f0000ed8000-0x4)=0x4) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 00:41:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ed9000)=0xffffffffffff8000, 0x4) 2018/01/10 00:41:21 executing program 4: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ed000-0x10)='/dev/sequencer2\x00', 0x575d356985485eb2, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000ed000-0x14)={0x0, 0x5, 0x4ff, 0x4, 0x3, 0x8}, &(0x7f00000a9000-0x4)=0x14) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000012000-0x99)={r2, 0x91, "d3a756101144cd87dae44482ed767846050a93b9dbdd997c4e6a17b8df5381279a7a045cc125695ebe92904faf19deed6445c795f39268815feb33542d0a117a6ff1b4af7a8e615fbc3662d5ff5298b4f0b21effbd99b84b51f01dda343fed8c039acf222a0b04005ec5b8d27d17c83c8648ceef1a327714804a29fd7671403166a85f9e8acfbc87803dfbcdfe867d9a28"}, &(0x7f00000ed000-0x4)=0x99) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f00000e7000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e8000-0x60)=[], 0x0, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000008000-0x8)={0x0, 0x25}, &(0x7f000000a000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x7ffc}) 2018/01/10 00:41:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000883000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000a17000-0x400)={"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"}) sendto$unix(r0, &(0x7f0000f5c000-0x92)="e45f5fa7cd1a0b2cbcdeb016b2e7e03deb71c7386b04c008a9fb25f55e047010a7470c4267bab5639b4158f8fd052c8faedd6fc141b71363c89c64fd61a485221d90b3863a22ece785a64cc9a4c6ef218e02f3aa769caab9031ba8d3ff3a7c935968e3b9cc790e99b70e054447f37acd1609d08f08e872f8d78197c50a2f0af1d9db353c10be670cb845e2ad5121003a959d", 0x92, 0x0, &(0x7f000033e000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000f29000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00008a6000)={{0xa, 0x0, 0x41686699, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, {0xa, 0x0, 0xa190, @loopback={0x0, 0x1}, 0x7}, 0x1000, [0x1fc8, 0x1, 0x40, 0xffb, 0x100, 0x800, 0xf807, 0xf6]}, 0x5c) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c75000)=0x9, 0x4) write(r1, &(0x7f0000dbd000-0xa0)="608302fd3509c8f952c6039d2fc03be8b7b2efadb51992e762c79354d63fc79f855e8aaf4b0f39dcc99937e0aede799c45a3bab3e51a7ece985426968109371a207a7d705372c967e82215e2b56bbded", 0x50) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe05b78e39531b006ac59c46528f0eb696180f98ec30be29d2fdf1efdb878fce5c5cf60bc5fc1dc2a36a1bce8715d3fa83b7df6fee04c17a979c6bcd7d01ae96c8", 0x3c}], 0x1) 2018/01/10 00:41:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) name_to_handle_at(r0, &(0x7f0000a0f000-0x8)='./file0\x00', &(0x7f0000143000-0x1008)={0x1008, 0x100000001, "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"}, &(0x7f0000f10000)=0x0, 0x1400) fcntl$setlease(r0, 0x400, 0x1) unlink(&(0x7f0000651000-0x8)='./file0\x00') [ 61.253160] ================================================================== [ 61.260592] BUG: KASAN: null-ptr-deref in linear_transfer+0x634/0x900 [ 61.267160] Write of size 2 at addr (null) by task syz-executor0/9982 [ 61.274580] [ 61.276183] CPU: 1 PID: 9982 Comm: syz-executor0 Not tainted 4.15.0-rc6-mm1+ #52 [ 61.283687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.293018] Call Trace: [ 61.295591] dump_stack+0x194/0x257 [ 61.299194] ? arch_local_irq_restore+0x53/0x53 [ 61.303846] ? linear_transfer+0x634/0x900 [ 61.308059] kasan_report+0x13f/0x360 [ 61.311839] check_memory_region+0x137/0x190 [ 61.316233] memcpy+0x37/0x50 [ 61.319314] linear_transfer+0x634/0x900 [ 61.323381] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 61.328463] ? lock_release+0xa40/0xa40 [ 61.332412] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 61.338276] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 61.343356] snd_pcm_plug_write_transfer+0x24e/0x410 [ 61.348443] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 61.354132] ? snd_pcm_format_physical_width+0x5b/0x70 [ 61.359392] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 61.365083] snd_pcm_oss_write2+0x260/0x420 [ 61.369383] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 61.373856] ? snd_pcm_kernel_ioctl+0x9e/0x240 [ 61.378421] snd_pcm_oss_write+0x5fe/0x830 [ 61.382628] ? iterate_fd+0x3f0/0x3f0 [ 61.386409] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 61.391230] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 61.396050] __vfs_write+0xef/0x970 [ 61.399656] ? rcu_note_context_switch+0x710/0x710 [ 61.404561] ? kernel_read+0x120/0x120 [ 61.408431] ? __might_sleep+0x95/0x190 [ 61.412392] ? _cond_resched+0x14/0x30 [ 61.416258] ? __inode_security_revalidate+0xd9/0x130 [ 61.421436] ? avc_policy_seqno+0x9/0x20 [ 61.425470] ? selinux_file_permission+0x82/0x460 [ 61.430301] ? security_file_permission+0x89/0x1e0 [ 61.435207] ? rw_verify_area+0xe5/0x2b0 [ 61.439241] ? __fdget_raw+0x20/0x20 [ 61.442942] vfs_write+0x189/0x510 [ 61.446459] SyS_write+0xef/0x220 [ 61.449887] ? SyS_read+0x220/0x220 [ 61.453487] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.458477] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.463215] entry_SYSCALL_64_fastpath+0x23/0x9a [ 61.467945] RIP: 0033:0x452ac9 [ 61.471106] RSP: 002b:00007f7390460c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 61.478787] RAX: ffffffffffffffda RBX: 00007f7390461700 RCX: 0000000000452ac9 [ 61.486039] RDX: 0000000000000050 RSI: 0000000020dbcf60 RDI: 0000000000000014 [ 61.493288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 61.500538] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 61.507783] R13: 0000000000a2f7ef R14: 00007f73904619c0 R15: 0000000000000000 [ 61.515049] ================================================================== [ 61.522378] Disabling lock debugging due to kernel taint [ 61.527915] Kernel panic - not syncing: panic_on_warn set ... [ 61.527915] [ 61.535269] CPU: 1 PID: 9982 Comm: syz-executor0 Tainted: G B 4.15.0-rc6-mm1+ #52 [ 61.544076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.553402] Call Trace: [ 61.555965] dump_stack+0x194/0x257 [ 61.559567] ? arch_local_irq_restore+0x53/0x53 [ 61.564206] ? kasan_end_report+0x32/0x50 [ 61.568325] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.573052] ? vsnprintf+0x1ed/0x1900 [ 61.576825] ? linear_transfer+0x5c0/0x900 [ 61.581032] panic+0x1e4/0x41c [ 61.584195] ? refcount_error_report+0x214/0x214 [ 61.588925] ? add_taint+0x1c/0x50 [ 61.592445] ? add_taint+0x1c/0x50 [ 61.595959] ? linear_transfer+0x634/0x900 [ 61.600176] kasan_end_report+0x50/0x50 [ 61.604123] kasan_report+0x148/0x360 [ 61.607896] check_memory_region+0x137/0x190 [ 61.612274] memcpy+0x37/0x50 [ 61.615354] linear_transfer+0x634/0x900 [ 61.619392] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 61.624467] ? lock_release+0xa40/0xa40 [ 61.628411] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 61.634267] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 61.639344] snd_pcm_plug_write_transfer+0x24e/0x410 [ 61.644421] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 61.650104] ? snd_pcm_format_physical_width+0x5b/0x70 [ 61.655352] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 61.661038] snd_pcm_oss_write2+0x260/0x420 [ 61.665334] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 61.669798] ? snd_pcm_kernel_ioctl+0x9e/0x240 [ 61.674355] snd_pcm_oss_write+0x5fe/0x830 [ 61.678562] ? iterate_fd+0x3f0/0x3f0 [ 61.682338] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 61.687156] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 61.691970] __vfs_write+0xef/0x970 [ 61.695570] ? rcu_note_context_switch+0x710/0x710 [ 61.700478] ? kernel_read+0x120/0x120 [ 61.704345] ? __might_sleep+0x95/0x190 [ 61.708292] ? _cond_resched+0x14/0x30 [ 61.712150] ? __inode_security_revalidate+0xd9/0x130 [ 61.717311] ? avc_policy_seqno+0x9/0x20 [ 61.721344] ? selinux_file_permission+0x82/0x460 [ 61.726158] ? security_file_permission+0x89/0x1e0 [ 61.731062] ? rw_verify_area+0xe5/0x2b0 [ 61.735091] ? __fdget_raw+0x20/0x20 [ 61.738775] vfs_write+0x189/0x510 [ 61.742302] SyS_write+0xef/0x220 [ 61.745739] ? SyS_read+0x220/0x220 [ 61.749347] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.754333] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.759073] entry_SYSCALL_64_fastpath+0x23/0x9a [ 61.763797] RIP: 0033:0x452ac9 [ 61.766953] RSP: 002b:00007f7390460c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 61.774636] RAX: ffffffffffffffda RBX: 00007f7390461700 RCX: 0000000000452ac9 [ 61.781877] RDX: 0000000000000050 RSI: 0000000020dbcf60 RDI: 0000000000000014 [ 61.789115] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 61.796354] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 61.803594] R13: 0000000000a2f7ef R14: 00007f73904619c0 R15: 0000000000000000 [ 61.811258] Dumping ftrace buffer: [ 61.814776] (ftrace buffer empty) [ 61.818453] Kernel Offset: disabled [ 61.822049] Rebooting in 86400 seconds..