xffffffffffffff9c) connect$unix(r1, &(0x7f0000fbb000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f00004fb000-0x8)='./file0\x00', 0x103c01, 0x0) [ 42.027596] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 42.082078] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/10 22:37:26 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)) fstatfs(0xffffffffffffffff, &(0x7f0000021000-0x1000)=""/4096) 2018/02/10 22:37:26 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000001a000-0x18)={0xaa}) mprotect(&(0x7f0000004000/0x14000)=nil, 0x14000, 0x8) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x1510c2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000009000)={0x3, [0x8001, 0x6, 0x40]}, &(0x7f0000010000-0x4)=0xa) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000001a000-0xa3)=""/163) 2018/02/10 22:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f000054d000)=0xcc34) r1 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) write$eventfd(r1, &(0x7f0000cef000-0x8), 0x8) 2018/02/10 22:37:26 executing program 5: r0 = socket(0x0, 0x5, 0x5) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f1c000), &(0x7f0000c89000)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) r2 = syz_open_dev$audion(&(0x7f0000008000)='/dev/audio#\x00', 0x643, 0x200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000-0x34)={{0x0, 0x1, 0x7, 0x1, 0x6}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) 2018/02/10 22:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003cf000-0xd)='loginuid\x00') r1 = syz_open_procfs(0x0, &(0x7f00000b8000-0x11)='net/fib_triestat\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000075000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r3}], 0x1, &(0x7f00004c1000)={0x0, r4+30000000}, &(0x7f0000d6a000-0x8), 0x8) unshare(0x400) signalfd4(r3, &(0x7f0000a9c000-0x8), 0x8, 0x0) syz_open_procfs(r2, &(0x7f0000196000)='loginuid\x00') sendfile(r0, r1, &(0x7f0000b6f000), 0x2) 2018/02/10 22:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d80000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000155000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000066a000)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00002bb000-0xc)={r5, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000076a000)={r2, 0x80000, r4}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = accept4$inet6(r8, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0xfffffffffffffce1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) r11 = socket(0x14, 0x1000a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f000063a000-0x4)={r11}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00007a8000-0x8)={r10, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fdc000)={r12, 0xf9ab4ad, 0x40000000000101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r11, 0x84, 0x78, &(0x7f0000a1a000)=r12, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x2000000000006c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000007b000)={r0, 0x2f, &(0x7f0000ed1000)={0x0, 0x0}}, 0x10) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=r13, 0x4) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f0000d4b000-0x4)=r14, 0x3) socketpair(0x11, 0x8000800, 0x1ff, &(0x7f000035d000-0x8)={0x0, 0x0}) r16 = socket(0x0, 0x10000800, 0x100004000) bind$alg(r16, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x7, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r17, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r15, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r17, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r17, 0x29, 0xca, &(0x7f0000a82000-0xc)={0x0, 0xfffffffffffffffe, 0x0, 0x9}, 0xc) setsockopt$inet6_int(r17, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 22:37:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e54000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000006000), 0x4) open_by_handle_at(r1, &(0x7f00001f6000)={0x3c, 0x4, "3e9c6d66107cace523f816eed08be26d85e2404797155a70361ce3164d2ac572334a355827f622fc0642da595f6cf5513cbd133b"}, 0x100) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000439000), 0x73) 2018/02/10 22:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1}, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000070c000-0x4)=0xba, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000802000-0x8)={0x0, 0x3}, &(0x7f0000ce3000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000446000-0x8)={r1, 0x83d}, 0x8) 2018/02/10 22:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000000000)=0x18) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x8)={@multicast1, @local}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="d64401ecdced1d64df74c980499900d7d59e23004d332f71f07ef8150bedd1f020d7f4def6a7de2e6bfb2309b43b8a539372144bd8a6423f91fcdc8a46a4e939064f5d5a8e87b70466aa11a453ec8f", 0x4f, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x2000000) 2018/02/10 22:37:26 executing program 2: rt_sigprocmask(0x0, &(0x7f0000001000-0x8), &(0x7f0000001000-0x8), 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) socket$nfc_llcp(0x27, 0xffffffffffffffff, 0x1) ptrace$getregs(0xffffffffffffffff, r0, 0x163a0, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x202000, 0xa0) 2018/02/10 22:37:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000261000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00004f8000)=0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00007b1000)={&(0x7f0000e60000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000e7000-0x10)={&(0x7f000038d000)={0x20, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, {}, [@typed={0xc, 0x48, @fd=r0}]}, 0x20}, 0x1}, 0x1) 2018/02/10 22:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000+0xce2)={@common='ip6tnl0\x00', 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000012000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) sendmsg$can_bcm(r0, &(0x7f0000a27000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000007000)={&(0x7f0000df0000-0x48)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) 2018/02/10 22:37:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000ac6000-0xce)=""/206) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000b54000)='./file0\x00', 0x200c2, 0x20) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x9, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x36b, [0x0]}) 2018/02/10 22:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000004000), &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) poll(&(0x7f00006db000-0x8)=[{r0}], 0x1, 0x0) 2018/02/10 22:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/vcs\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000d9000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000a2d000)={0x1, r1}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000099000-0x8c)={0x7, 0x8, 0xf3f5, 'queue1\x00', 0x8001}) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a1e000-0x4)) flock(r3, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000bf5000)={0x0, @tick=0xfffffffffffff2df, 0x28fe, {0x622, 0x8}, 0xfee, 0x1, 0x7ff}) flock(r3, 0x6) 2018/02/10 22:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:26 executing program 2: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a28000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000009c000)) r1 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000823000-0xee)=""/238) 2018/02/10 22:37:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f000079c000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000b81000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a78000)='/selinux/checkreqprot\x00', 0x105000, 0x0) futex(&(0x7f0000212000)=0x7f, 0x4, 0x401, &(0x7f0000d33000)={0x0, 0x989680}, &(0x7f0000dd9000-0x4)=0x1f, 0x8) recvmsg(r0, &(0x7f00000ed000-0x38)={&(0x7f0000cb5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000149000-0x80)=[{&(0x7f0000dfa000-0xc8)=""/200, 0xc8}, {&(0x7f0000a95000)=""/42, 0x2a}, {&(0x7f000062c000)=""/224, 0xe0}, {&(0x7f0000827000)=""/136, 0x88}, {&(0x7f00006aa000-0xf0)=""/240, 0xf0}, {&(0x7f0000dde000-0x84)=""/132, 0x84}, {&(0x7f0000b2e000-0xbf)=""/191, 0xbf}, {&(0x7f0000969000-0xc)=""/12, 0xc}], 0x8, &(0x7f000030b000)=""/82, 0x52, 0x8}, 0x20) 2018/02/10 22:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) socketpair(0x6, 0x8000e, 0xfffffffffffffffb, &(0x7f00008f8000)={0x0}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000da4000)=0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000754000-0x20)={@generic="36aba9dcdc51749bbe9b4db98a5673ca", @ifru_flags}) 2018/02/10 22:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000350000)='/dev/vcs\x00', 0x12002, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a06000-0x4)=0x3f, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000012c000), &(0x7f0000873000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cfd000), 0x4) r1 = getpid() ptrace$getregs(0xffffffffffffffff, r1, 0x7fffffff, &(0x7f0000fe0000-0x66)=""/102) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$usbmon(&(0x7f0000213000-0xd)='/dev/usbmon#\x00', 0x4, 0x20000) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000da6000-0x1c)=""/28) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/02/10 22:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setparam(r0, &(0x7f0000938000-0x4)=0x90) socket$inet(0x2, 0x1, 0xffffffffffffff7f) 2018/02/10 22:37:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000000000)=0x91, 0x80002) keyctl$negate(0xd, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) 2018/02/10 22:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:26 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="6e54adf46cfe67b55a39f99f936bcc9666", 0x11) recvfrom$inet6(r0, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x2) 2018/02/10 22:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000c67000)={0x2, 0x7}) openat$vsock(0xffffffffffffff9c, &(0x7f0000cd6000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000efa000-0x34)={@broadcast=0xffffffff, @rand_addr=0xffffffffffffff80, 0x1, 0x9, [@dev={0xac, 0x14, 0x0, 0xa}, @broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0xb}, @dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x400, @dev={0xac, 0x14, 0x0, 0x13}]}, 0x34) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000eb6000-0x28)={0x1, 0x0, [{0x0, 0xfffffffffffffed7, &(0x7f00005f8000)}]}) sendfile(r0, r0, &(0x7f0000b3a000-0x8), 0xbfd) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/ppp\x00', 0xa000, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a90000-0x8)={@any=0xffffffff}) 2018/02/10 22:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f00000e4000-0x1)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000089a000)=0xa0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000442000-0x138)) 2018/02/10 22:37:26 executing program 1: r0 = eventfd2(0xcb, 0x80000) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000643000-0x18)={0x0, 0x7fffffff, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000803, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00005e0000-0x4)=r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000ff7000)={0x4, 0x3, 'client0\x00', 0x0, "569187b6e9466b01", "16968250dc4a10ef0856a3b58605c1704ab744d57e54112e9fe35979097a8a68", 0x3, 0x10000}) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/10 22:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$tun(r0, &(0x7f00003b7000)=@hdr={0x0, 0x0, 0x401, 0x80, 0x101, 0x100, @ipv6={0x100000000, 0x6, "3c8b61", 0x23a0, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, @empty, {[@hopopts={0x33, 0x3, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x2}]}, @routing={0x3c, 0xa, 0x0, 0x3, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x32, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}, @dstopts={0x3b, 0x4, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xfffffffffffffe01}, @pad1={0x0, 0x1}]}, @dstopts={0x1d, 0x32, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x7f}, @calipso={0x7, 0x20, {0x9, 0x6, 0x621, 0xfffffffffffffffb, [0x1000, 0x1f, 0xc]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @calipso={0x7, 0x50, {0xf8, 0x12, 0x3, 0x100, [0x2, 0x1f, 0x0, 0x100, 0x1, 0x80, 0x6, 0xffffffffffffffc5, 0x9]}}, @enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x18, {0x3, 0x4, 0xfffffffffffffffb, 0x6, [0x6, 0x3]}}, @generic={0x28b, 0xc5, "270cf15a5d10cd1785978ef24e0fd6060e6d670cad49aac904026c703b985d7c7634ca198e2164daf097fa69f151c4d11c4e7f50aec2279a42195e856def62e37d530b04926dda6500f5419a680c03f734b589c189846dec86de06ad64907b2ba991db1af6f3bdb3a07c561455b72cf13118d50fac8cda4acb60b4d985324ec281f3a8b751417cdb4dddbfbc62ca6e97cdc3f64ead426db0df7c5d434058fd6e069bc2aada91c58595a5327945529279daa9339e976f7734056a337f1963b631bbf38ae5c8"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, @dstopts={0x0, 0x18, [], [@ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic={0x8, 0x93, "3f050ab4c2a2c3c679de5fb1b6366f299cef364abd5d1366b5372e4442ee0810b3f0cdb8721cfa49bd0e70abb1b7be1cf71fc5fb625d06e4f6a7981f6faaa719ab2873109b6b3d76eea15346c4f6c306b5ce710928c9d2555ebc9b93e0a9fd6916618cc6d4b51fa9014023ea9689d1a6b8f9d34d482e4db38aa11968dd589a5ffa1834c016ac6392502b70bffd49a64b2e7f95"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x101}]}, @fragment={0x32, 0x0, 0x9, 0x80000000, 0x0, 0x88, 0x1}], @gre={{0x0, 0x0, 0x1, 0x1f, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x1000, 0x3, [0x2], "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"}, {0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x3, 0xfffffffffffffe00], "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"}, {0x2, 0x0, 0x3, 0xa7e, 0x0, 0x0, 0x86dd, [0x8, 0x400], "e54c43201f98c5da9663b46197a5aa72ef6cddbf800b091e28fc999d0f28cd8c0bd30203911d12fceb564dae8907fb6b41071931861a64158f6d8bf18bf6e7be90260adb3b4a67fd535c5b762b8b470ee5d72e08812ff93c"}}}}}, 0x23d2) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fdc000)={0x2, [0x0, 0x0]}) write$fuse(r0, &(0x7f000000b000-0x21)={0xfffffffffffffe1c, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) renameat2(r0, &(0x7f0000e12000)='./file0\x00', r0, &(0x7f000077f000-0x8)='./file0\x00', 0x5) 2018/02/10 22:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f000058f000)={0x6, 0x4, 0x8000, 0x100000001, r1}) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000c7d000)=0x20, 0x4) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000592000), &(0x7f0000d19000-0x4)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c8b000-0x44)={{0x2, 0x2, @rand_addr=0x4}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x2, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000c39000)='/dev/autofs\x00', 0x400, 0x0) ioctl(r0, 0x10000002284, &(0x7f0000e11000)="f4") 2018/02/10 22:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000017a000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c90000-0x9)='/dev/vcs\x00', 0x600001, 0x0) sendmsg$key(r1, &(0x7f00003bc000)={0x0, 0x0, &(0x7f0000b40000)={&(0x7f00001d1000-0xa0)={0x2, 0x5, 0xffffffffffff624c, 0x9, 0x14, 0x0, 0x4, 0x3, [@sadb_x_sec_ctx={0x4, 0x18, 0x2, 0x48, 0x16, "83b4d5cdeb3cf017a0e25259f07986ae974589b3b5c8"}, @sadb_spirange={0x2, 0x10, 0x2, 0x2}, @sadb_lifetime={0x4, 0x4, 0x8a, 0x3, 0x9, 0x9}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, @in6=@loopback={0x0, 0x1}, 0x19, 0x10, 0x10}, @sadb_x_nat_t_port={0x1, 0x15, 0x3}, @sadb_x_nat_t_port={0x1, 0x15, 0x1}, @sadb_x_nat_t_port={0x1, 0x17, 0x1}]}, 0xa0}, 0x1}, 0x15) 2018/02/10 22:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) r2 = syz_open_dev$sndmidi(&(0x7f0000e16000)='/dev/snd/midiC#D#\x00', 0x4, 0x408001) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000ccb000-0x8)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/10 22:37:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0x5)='/dev/dsp#\x00', 0x4, 0x4400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000003000)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(sha512-ssse3)\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000001000)=@access={'system_u:object_r:unconfined_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x38}, 0x39) 2018/02/10 22:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xff9a) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000075f000)) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001b6000-0xc), &(0x7f0000aa2000)=0xc) 2018/02/10 22:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000a22000), 0x8, &(0x7f00005d3000)) [ 42.532712] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/10 22:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f00000a7000)={0x0, 0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000e8f000-0x8)) fchmodat(r0, &(0x7f000031f000)='./file0\x00', 0x20) ioctl$TCGETA(r0, 0x5405, &(0x7f00007cd000-0x14)) ppoll(&(0x7f0000a93000-0x38)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/02/10 22:37:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000062b000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000d5e000)={0x0, 0x75, 0x2e000, &(0x7f000021a000)}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000d77000)=""/68) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) [ 42.584501] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/10 22:37:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x414d00) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb}], {0x95}}, &(0x7f0000a7f000)='GPH\x00', 0x7ff, 0x1000, &(0x7f0000da1000)=""/4096, 0x40f00}, 0x48) 2018/02/10 22:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000bfb000)={'filter\x00', 0x7, 0x4, 0x428, 0x0, 0x0, 0x0, 0x340, 0x340, 0x340, 0x4, &(0x7f0000d48000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0xf}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='lo\x00', @common='syzkaller0\x00'}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "5bcde4223f739e7e1af24191473ea2b56114575d255f6262b66b897695ee"}}, {{@arp={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="f046cc54976c2e23656abb982e0cb01e", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "715b0f954cfd7610690749c4bf592e05a506ec4d45110b59ef567877f1293106dd810d023b9ba578f95de9b4b8e64b361e9081f8769e60368c3860f79923dfa7"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b8d000)) 2018/02/10 22:37:26 executing program 3 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) [ 42.628242] device eql entered promiscuous mode 2018/02/10 22:37:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000107000-0x8)) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) clone(0x22400, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000735000), &(0x7f0000003000-0x4), &(0x7f0000003000-0x4), &(0x7f0000002000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) [ 42.670241] FAULT_INJECTION: forcing a failure. [ 42.670241] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 42.682230] CPU: 1 PID: 6347 Comm: syz-executor3 Not tainted 4.15.0+ #307 [ 42.689164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.698531] Call Trace: [ 42.701140] dump_stack+0x194/0x257 [ 42.704797] ? arch_local_irq_restore+0x53/0x53 [ 42.709487] ? __lock_acquire+0x664/0x3e00 [ 42.713743] ? __lock_acquire+0x664/0x3e00 [ 42.718021] should_fail+0x8c0/0xa40 [ 42.721758] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 42.726875] ? lock_pin_lock+0x360/0x360 [ 42.730980] ? __lock_acquire+0x664/0x3e00 [ 42.735233] ? update_load_avg+0x249/0x2d80 [ 42.739580] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.744789] ? print_irqtrace_events+0x270/0x270 [ 42.749568] ? update_load_avg+0x249/0x2d80 [ 42.753921] __alloc_pages_nodemask+0x327/0xdd0 [ 42.758607] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 42.763642] ? lock_acquire+0x1d5/0x580 [ 42.767624] ? __lock_acquire+0x664/0x3e00 [ 42.771859] ? check_noncircular+0x20/0x20 [ 42.776091] ? lock_pin_lock+0x360/0x360 [ 42.780157] alloc_pages_current+0xb6/0x1e0 [ 42.784487] skb_page_frag_refill+0x358/0x5f0 [ 42.788978] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 42.793904] ? lock_release+0xa40/0xa40 [ 42.797871] ? __lock_is_held+0xb6/0x140 [ 42.801928] tun_build_skb.isra.50+0x2f0/0x1850 [ 42.806586] ? tun_flow_update+0xf70/0xf70 [ 42.810801] ? lock_acquire+0x1d5/0x580 [ 42.814759] ? lock_acquire+0x1d5/0x580 [ 42.818723] ? alloc_set_pte+0x1102/0x1880 [ 42.822944] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 42.828462] ? check_noncircular+0x20/0x20 [ 42.832678] ? lock_release+0xa40/0xa40 [ 42.836642] ? print_irqtrace_events+0x270/0x270 [ 42.841383] ? print_irqtrace_events+0x270/0x270 [ 42.846123] ? rb_insert_color+0x1580/0x1580 [ 42.850517] ? lockdep_on+0x50/0x50 [ 42.854126] ? trace_hardirqs_off+0x10/0x10 [ 42.858429] ? print_irqtrace_events+0x270/0x270 [ 42.863167] ? __lock_acquire+0x664/0x3e00 [ 42.867385] ? __lock_acquire+0x664/0x3e00 [ 42.871602] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.876772] ? __is_insn_slot_addr+0x1fc/0x330 [ 42.881341] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.886509] ? __lock_acquire+0x664/0x3e00 [ 42.890724] ? __lock_acquire+0x664/0x3e00 [ 42.894934] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.900100] ? check_noncircular+0x20/0x20 [ 42.904315] ? __lock_acquire+0x664/0x3e00 [ 42.908533] tun_get_user+0x17d0/0x3940 [ 42.912489] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.917660] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.922847] ? tun_build_skb.isra.50+0x1850/0x1850 [ 42.927763] ? __perf_event_task_sched_out+0x268/0x1400 [ 42.933112] ? check_noncircular+0x20/0x20 [ 42.937324] ? unwind_get_return_address+0x61/0xa0 [ 42.942235] ? __perf_event_task_sched_in+0x200/0xc20 [ 42.947404] ? perf_event_sync_stat+0x5b0/0x5b0 [ 42.952048] ? __enqueue_entity+0x109/0x1e0 [ 42.956357] ? find_held_lock+0x35/0x1d0 [ 42.960403] ? tun_get+0x1ab/0x2e0 [ 42.963924] ? lock_downgrade+0x980/0x980 [ 42.968053] ? lock_release+0xa40/0xa40 [ 42.972014] ? __lock_is_held+0xb6/0x140 [ 42.976070] ? tun_get+0x1d4/0x2e0 [ 42.979591] ? tun_do_read+0x26c0/0x26c0 [ 42.983630] ? __check_object_size+0x8b/0x530 [ 42.988106] ? rcu_note_context_switch+0x710/0x710 [ 42.993028] tun_chr_write_iter+0xbd/0x1c0 [ 42.997250] do_iter_readv_writev+0x55c/0x830 [ 43.001731] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 43.006473] ? rw_verify_area+0xe5/0x2b0 [ 43.010517] do_iter_write+0x154/0x540 [ 43.014385] ? dup_iter+0x260/0x260 [ 43.017994] ? map_files_get_link+0x3a0/0x3a0 [ 43.022477] vfs_writev+0x18a/0x340 [ 43.026086] ? vfs_iter_write+0xb0/0xb0 [ 43.030042] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 43.034867] ? vfs_write+0x374/0x510 [ 43.038567] ? schedule+0xf5/0x430 [ 43.042085] ? __lock_is_held+0xb6/0x140 [ 43.046132] ? __fdget_pos+0x130/0x190 [ 43.050002] ? __fdget_raw+0x20/0x20 [ 43.053713] do_writev+0xfc/0x2a0 [ 43.057145] ? do_writev+0xfc/0x2a0 [ 43.060755] ? vfs_writev+0x340/0x340 [ 43.064540] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.070061] SyS_writev+0x27/0x30 [ 43.073494] ? SyS_readv+0x30/0x30 [ 43.077015] do_syscall_64+0x282/0x940 [ 43.080884] ? __do_page_fault+0xc90/0xc90 [ 43.085099] ? finish_task_switch+0x1e2/0x890 [ 43.089568] ? finish_task_switch+0x1b9/0x890 [ 43.094046] ? syscall_return_slowpath+0x550/0x550 [ 43.098956] ? syscall_return_slowpath+0x2ac/0x550 [ 43.103866] ? prepare_exit_to_usermode+0x350/0x350 [ 43.110024] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 43.115378] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.120205] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.125372] RIP: 0033:0x453931 [ 43.128539] RSP: 002b:00007fb92685cba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 43.136225] RAX: ffffffffffffffda RBX: 0000000000000066 RCX: 0000000000453931 [ 43.143473] RDX: 0000000000000001 RSI: 00007fb92685cbf0 RDI: 0000000000000012 [ 43.150721] RBP: 0000000020101000 R08: 0000000000000012 R09: 0000000000000000 [ 43.157970] R10: 0000000000000066 R11: 0000000000000293 R12: 0000000000000014 [ 43.165219] R13: 000000000000060f R14: 00000000006f9208 R15: 0000000000000000 2018/02/10 22:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000009b000-0x6)='!ppp1\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f0000ed1000)=[{0x90, 0x29, 0x37, "35e9b761d88192a20ad522982ff165e45b6d879cb34e1c05d730a8ab1531d495a007d963c4a93261fae8ddff42a0f90700949996f99a22b113712019b602360865a8b48724c20006fb03991e4cce44decf921c8eb0869f465c85c16135f26296d0ca5db971c835673e8076827d253fe06242d317e1cf152f89d0b98ef2e223"}], 0x90}}], 0x1, 0x0) finit_module(r0, &(0x7f0000089000)='!ppp1\x00', 0x2) 2018/02/10 22:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000adb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x401) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/02/10 22:37:27 executing program 5: syz_open_dev$vcsa(&(0x7f0000fd4000)='/dev/vcsa#\x00', 0x3d4c, 0x30400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xffffffffffffffff}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/10 22:37:27 executing program 7: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000a05000-0x2c)=@ethtool_cmd={0x3b}}) lseek(r0, 0x0, 0x3) 2018/02/10 22:37:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a32000)=0x14, 0x80800) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000002000-0x2d)=""/45, 0x2d, 0x40012060, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b79000-0x10), 0x0) 2018/02/10 22:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000575000)={0xffffffffffff2770, 0x9, 0x1000, 0x4, 0xe5a1, 0x2, 0x7fffffff, 0x4b, 0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000043d000-0x8)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x3}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/02/10 22:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004a3000)={0x0, 0x81}, &(0x7f000017d000)=0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b5000-0xc)='/dev/rfkill\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007e7000)={r1, 0x48ba, 0x1}, &(0x7f00002cb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000031000-0x8)={r1, 0x4, 0x7}, &(0x7f0000678000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cc9000)={r1, 0x9c, "6aa1989e849be0eddd4ca329ab57a4b21b24474d3c4489310e5f01e5e9595e19cbf28bffd825f84e34cc8a833543b4877b700fe24e6c07767ee31f46a5cdb733140e226ddc717d867bc7bf66371d8cfde34ee5b6f93b60d1b643d9ccf14f22c8ea88b911a6c7da0d9b29e3b36dd956ffa24fe3114d4c4ff217cd05d655ec03fde5907004bfc6fd561772faa03f462291f77410f282840ac4465af086"}, &(0x7f0000494000)=0xa4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000017000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0xf8, 0x1c8, 0xf8, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000bc7000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="7889ac8176b9996ea8d79609c2ec34d5"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) 2018/02/10 22:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000868000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e76000-0x8)={0x0, 0x3f}, &(0x7f0000994000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001e4000)={r2, 0x2, 0x1, 0x0, 0x7, 0xde}, &(0x7f0000669000-0x4)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/mixer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000523000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000328000)={r4, 0x0, 0xf0}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x5) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00002de000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000a0000-0x10)={r5, r6, 0x5}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000c59000)={0xffffffffffffffff, 0x7dff, 0x9}) 2018/02/10 22:37:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000446000)="96c73c8e65c7669a4fdd9af6a67081e7c8c93ff4e5f3212604a9766c20242a1f8c", 0x0, 0x20000000000000, &(0x7f0000aa5000-0x10)=@ax25={0x3, {"97bf99d12115a9"}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/10 22:37:27 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007ec000-0xe8)={{{@in6=@remote, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1002, &(0x7f00000b2000)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/10 22:37:27 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009ac000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="fd61150182592cfb721015bee41fd70562eb3fd7f44dfbfe362918a89ff40c37a3", 0xffffffffffffff42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007c7000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f00001da000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000203000)={r2, 0x20}, 0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000712000), &(0x7f0000dfb000)=0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f04000)='/selinux/policy\x00', 0x0, 0x0) dup2(r1, r3) 2018/02/10 22:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d5c000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) select(0x40, &(0x7f0000e12000-0xe)={0x5, 0xf6f, 0x101, 0x9, 0x8001, 0x20, 0x4, 0x8}, &(0x7f00004ba000)={0x3, 0xffffffffffffffc0, 0x8001, 0x6, 0x4, 0x5c7, 0x2, 0x1}, &(0x7f0000a86000)={0x2, 0x7, 0x4, 0x3ff, 0x40, 0x8, 0x1f, 0x800000}, &(0x7f0000c17000-0x10)={0x0, 0x7530}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d64000-0x4)={0x81, 0xffff, 0x9}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000070000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ec1000)={0x0, 0x3}, &(0x7f0000042000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c16000-0x98)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, 0xfffffffffffffff9, 0x4}, &(0x7f000077d000)=0x98) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:37:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000cea000)='/dev/audio#\x00', 0xfe8, 0x8000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f2e000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) 2018/02/10 22:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cd3000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c1b000-0x7)='ns/pid\x00') setns(r1, 0x0) 2018/02/10 22:37:27 executing program 4: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='vcan0\x00', &(0x7f0000a05000-0x2c)=@ethtool_cmd={0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffff}}) 2018/02/10 22:37:27 executing program 7: r0 = socket(0x3, 0x5, 0x4bdd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000566000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd5000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000592000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fac000-0x28)={@generic="555af8643e879df01263322932cc2841", r3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007de000)={&(0x7f0000c54000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000f9e000)=[{&(0x7f00004ea000)=""/178, 0xb2}, {&(0x7f00002c4000)=""/4096, 0x1000}, {&(0x7f000071e000-0xc7)=""/199, 0xc7}, {&(0x7f0000635000-0xfc)=""/252, 0xfc}, {&(0x7f0000cda000-0x82)=""/130, 0x82}, {&(0x7f0000c8d000)=""/168, 0xa8}], 0x6, &(0x7f0000129000-0x27)=""/39, 0x27, 0x7fffffff}, 0x2000) setsockopt$packet_int(r4, 0x107, 0xe, &(0x7f0000152000-0x2)=0xa3c, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b73000)='/selinux/mls\x00', 0x0, 0x0) [ 43.482823] QAT: Invalid ioctl 2018/02/10 22:37:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) socket$inet6(0xa, 0x0, 0x2) 2018/02/10 22:37:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000002000-0xb0)={{0xcdd3, 0x9}, 'port0\x00', 0x60, 0x800, 0x7f, 0x992, 0x400, 0x100000001, 0xc59, 0x0, 0x1, 0x80000001}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9af4, 0x2200) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000000f000)={0x7, 0x6, 0x5, 0x2, 0x80000000101, 0x5}) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) 2018/02/10 22:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b8a000-0x12)='/dev/input/mouse#\x00', 0x6, 0x8000) r1 = mmap$binder(&(0x7f0000a35000/0x2000)=nil, 0x2000, 0x3000008, 0x2010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000600000)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[]}, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00009b8000)=[&(0x7f0000f54000/0x3000)=nil], 0x0, &(0x7f00002a4000)=[], 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e23000-0xb)='/dev/mixer\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000)}, 0x10) 2018/02/10 22:37:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) 2018/02/10 22:37:27 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, r2}], 0xa0}], 0x1, 0x0) fcntl$getflags(r0, 0x401) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8001) ioctl(r0, 0x19bd, &(0x7f0000006000)="f455") 2018/02/10 22:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = getpid() migrate_pages(r1, 0xfffffffffffff370, &(0x7f0000bdf000-0x8)=0xfffffffffffffffb, &(0x7f0000b0c000-0x8)=0x101) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:27 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000-0x8)={r1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info, 0xc) 2018/02/10 22:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)) 2018/02/10 22:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x6e, &(0x7f0000cb1000-0x6e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x48, 0x72, 0x8}], {0x8100, 0x6d61, 0x3, 0x8001}}], {@ipv6={0x86dd, {0x8, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x2000, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:27 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009d4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00000c2000)="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", 0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r0, &(0x7f0000253000-0xe3), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/10 22:37:27 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000690000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000000+0x40e)={&(0x7f0000001000-0x30)=""/48, 0x3a8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() setpriority(0x0, r1, 0x3f) r2 = socket$netlink(0x10, 0x3, 0x12) getsockopt$netlink(r2, 0x10e, 0x2000000000005, &(0x7f0000005000), &(0x7f0000002000)) 2018/02/10 22:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f91000)={0x0, 0x0}) r1 = socket(0x1, 0x2, 0x5) fremovexattr(r1, &(0x7f000009a000-0x14)=@known='security.capability\x00') ptrace$peek(0x2, r0, &(0x7f000017d000)) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) getpeername$llc(r1, &(0x7f000048f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a66000)=0x10) ftruncate(r2, 0xffff) write(r2, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000925000)={&(0x7f00003e0000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000598000)={0x7, 0x1, 0x8}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) fadvise64(r2, 0x0, 0x100, 0x3) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/02/10 22:37:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000a8d000)='/dev/snd/midiC#D#\x00', 0x7, 0x20000) ioctl$TIOCNOTTY(r2, 0x5422) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$addseals(r5, 0x409, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/ptmx\x00', 0x400000, 0x0) r6 = dup3(r5, r5, 0x80000) mmap$binder(&(0x7f00004a5000/0x3000)=nil, 0x3000, 0x1, 0x2012, r6, 0x10000) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000edc000-0x8)={0x2, 0x401}) ioctl$TIOCNXCL(r6, 0x540d) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000ad6000)=0xff) 2018/02/10 22:37:27 executing program 6: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xc, 0x12) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00002a7000-0xe0)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f00003a3000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) bind$inet(r1, &(0x7f000000f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) syz_open_dev$midi(&(0x7f0000213000-0xb)='/dev/midi#\x00', 0x8, 0x121400) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a0000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00003a0000)={0x0, 0x2, 0x0, 0x2, 0x7}, &(0x7f0000229000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c6000-0x10)={r6, 0xce9900000000000, 0x3, 0x5}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f00003a0000-0x40)={0x0, 0x5, 0x9, 0x7, "aa4a0c553c5487944efcb23bacff3fe919c9b4a1ff9ec0e35e579d8f561f39bc0f212521bd7dc99487586a0d", 0x1000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000011b000-0x8)={0x0, 0x5d72}, &(0x7f000039d000)=0x8) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00003a3000-0x50)={@common='ip_vti0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x43, "afb8e9089921", 0x3}}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000026d000)={r7, 0x6}, 0x8) listen(r1, 0x54c) r8 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r8, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f00003a7000-0x38)={&(0x7f000026e000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000028000)=[{&(0x7f00003a7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000147000-0xad)=""/173, 0xad}, {&(0x7f00003a6000)=""/117, 0x75}], 0x3, &(0x7f0000232000-0x3b)=""/59, 0x3b, 0x2}, 0x2) accept4(r5, &(0x7f000018c000)=@generic, &(0x7f00003a2000-0x4)=0x80, 0x800) sendmsg(r8, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) accept4$inet(r1, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/10 22:37:27 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x8) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) creat(&(0x7f0000017000)='./bus\x00', 0x0) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) [ 43.649850] QAT: Invalid ioctl [ 43.656791] QAT: Invalid ioctl [ 43.674498] kauditd_printk_skb: 12 callbacks suppressed [ 43.674506] audit: type=1400 audit(1518302247.910:41): avc: denied { create } for pid=6458 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 43.680462] QAT: Invalid ioctl [ 43.713225] QAT: Invalid ioctl 2018/02/10 22:37:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x400000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a57000-0x6c)=[], 0x0) 2018/02/10 22:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) r1 = socket$inet(0x2, 0x80000, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001d6000)=@assoc_value={0x0, 0x16a}, &(0x7f0000d37000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000314000-0x4)=@assoc_id=r2, &(0x7f000009d000)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000da1000), 0x4) sendmmsg(r0, &(0x7f00001e7000-0x3c)=[{{&(0x7f00009de000)=@nl=@unspec, 0xc, &(0x7f0000e73000-0x30)=[{&(0x7f0000be3000)="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", 0xfa}, {&(0x7f0000013000)="f104b3b1345ce03485c23023764bf788fdd19866e71021d3e7dc116c62ca9adf24e2fd3a0d73a2bc2a7a6abe08d424e430116eba913c22fb0d2296992db0c11b6f193f282cf1334a35a2cc3b162e87d2815c66a02a8fdb1bca2b2009b501df0f7653f3053f1cb29dbf629bf283e89ec125b0aa66f0c80381a30e713667bf7a12421e4009ceb23aa64d04d1c7f0347ba7c537b3dac891613bbd96e26ebc293e561c9589e615c0", 0xa6}, {&(0x7f000005c000)="8d16cbb07f654d292cffdfc846fa2e891aeffff0dbe536a3ff3ea482e42e8dee9098d17018eff194746e49f63d4195bacf89447e19f8bddc0751a902da248eb787e80d2aa667c811da8a3bc070d7ca127013d28a2b3d3caaf1e7000adf88293e87946ed88fa5d020668c4478422b76dec345b74beb4136656fbdae26d07121be3cdc0de52b07bb536cc12ef1fac419bf7f15b2d670714a6092a784440b0978fe419c27665f21c989bdb8fa0d99368e07f0a3f19082c9c18f9be9ba94f854b326da03656636bdbb38785da1c32db83a9cf8fa77ba1f5680105a874d7c46d7e552385a19b03bcb08eb6945a0", 0xeb}], 0x3, &(0x7f0000fb5000-0x1508)=[{0x48, 0x10c, 0x3, "403a800b28465bb3b60e8aa7c488db3756062c4dffc9343c39c6b4d812b9455b12fbfdb4d7efa8526008e02c39827b36e9139271"}, {0xf8, 0xff, 0x8, "05b1c71f6774fb7cdc36c5d46ea410799162940735f1b1ca69667d6625756bd656b2bb97a3f5bdb938a04e4e9fbb7a4811e5e5fca2aa0af33e84a0ee305cd759d49b1fd3ee8f845494b3a8436f8de092218acad3d0f40ffae14eae267462a08ae343b1cd57b98c5b419bcd69335a1d62971718f44e29058a8acd5863d57bbe1a992e935b67b17e3b9a798d54622777ac0a8e7bd4651f89a59e458a18baf645ec005deda722f9a4cd1e5bea30c53ba196a94989696d7e7fe81c3520550a30185b79eb034ad46621256ca90559ab6123cc1f5297606043350c0856d106aa14c9c377"}, {0x100, 0x118, 0x7, "e42da5a0163be969833265745202ea70a112afde7429c93bbada83a599b42cb35c7d997143406f5e02d53025bb32525a5d55b9d0af81a0fef2c3087d7ae8cccb9051754b9e9dacea20bee4bdaa138684f19ff91fcbf51373eb3343db6356749282a4ca204f12ddb48ebd19c9d2aeab652077df8a94fcaf598b58dd1d2588b576374eecdc4a541b7cdfc7cc5fe56cd9091425411e6d76a04232d6be7363197228843b070293db5a093a2bf7368686bac4b9d1e525d3daff9d93a2fc978bc94c466c26b773ddfa220767a10e57a38fcd349157e326dab5530267ae1ba64f7c56eadfc7e8136912229252c50913"}, {0x78, 0x104, 0x8, "18a64a873b479b733f148d3e23716b86a5ded536eaf227efbde1dafd3fb5f21d5c12cebbbc8d7e258ecdf35b0a584fad1c31f446b2bf592a96f9edac99c1d13f7780a9de0dfe77806ee961e5041a42abe7d8a62b3fc2d1b1b622928068642e91fa"}, {0x78, 0x109, 0x1ff, "1ed97c9a02df27055c515142dfff17636286cfd2173244288a3af50097821a0930f071ed2904e44a3d224683a2eedbeba325428e06ebbe729d8105ff33bb78c48f6d5203537242ed3dcafcf80308a2855b94dc9eb2ae4899bf7f8be92fc92a519a6407b09d"}, {0x100, 0x114, 0x4, "c1a80db19ab78fc87ac0f3fc50f370f9018faeba7a3df3a9a12c6d39a574a8df2b659de28142fc6e8943d000a48c4443d5ef60f4556cddec0c6a11e1e5e0fe57ce83830f71c8744d01cfdbb81183daeea6159fd55e3ba7c6804d3ba5a9b345e3d7247466d13ab166055b68d82c0330f0a54ecf66e123d7d8e1ed141a06ce51759376aec892684681cb9fdb75605c0ba306c025097a6a7a6333da4d49e8d7506c14a114fd4da5643d9a028802eb066e935c94fdd3c9104175351a59aff52852f2e06fc300a0f38e27f6a852bb9c2f4f6e7e2c60eec3df3bf00c7d575a2b1886b8ad18beae394817c75d7530192d536c95"}, {0xc8, 0x108, 0x800, "8851399494e9a13124f8035ff63a286fc0c1669bb0271094e9fcefd20ba8418d52e2bccc7a0d26d0cc28f0dd36dc78ebe09cbfe6d164676da0755c9c06a9b43b07872a4708fda7d486c7306b7a80ae67a96daf2d44c4f53af7ec6ceb7bb5a2de325ca0500f7ffef8c5b0148ea92d2f68e1f5260a2fc29f0c87d0e45d43b9ca657b8e1b75f8d9ec99adc7f9ca22601d34af8e46e2deb3b6e71a4f37471cb8b69102651e3ee6a045751726d77c491ff067cb6e"}, {0x1010, 0x0, 0x9, "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"}], 0x1508, 0x4040}, 0x4d9}], 0x1, 0x8000) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/10 22:37:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r0, &(0x7f000051c000-0x38)={0x0, 0x328, &(0x7f0000001000)=[{&(0x7f000095e000-0x38)="050000003778d9f1ef1c32fc0698143e037dc12502000000f11368a82cc15eb47be77a18ac004926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x4000080}, 0x0) 2018/02/10 22:37:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x8, 0x2a}, 'port1\x00', 0x24, 0x2, 0x101, 0x8, 0x671, 0x9, 0x7, 0x0, 0x1, 0x1}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00001c5000)='./file0\x00', 0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000e3f000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x44100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001000-0x4)={0x5}, 0x4) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000215000), &(0x7f0000562000-0x4)=0x60) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa3000-0x10)='/dev/sequencer2\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000000)="bec5fc329f51c609c698244deb002d44a1a2af0a0c676483ec6bb10b60f5c6c99d91025e1edc3bfcdb899ac7ddfbb7089d9827371bc0432d2d818dcffa11506e7f8e90f26da805f2ed7ea3fe21f6387f24d894f7d8eeba7f1ff89f04e2c6e20cf95627f39e3fe02749bd1e77fb4f82332cf6385d7c18e6625196fdcde30c4cbbf397c708c95571c51296360ef2319c6a6235a064c6f52c1bfc96bb5a7a4bc4fdf788137efd7d4d7a3e60ea8063920b4fc9a128bac6a5b848418941a70ed6f6641835d23fde8c93f0b6", 0xc9) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000675000)=r4, 0xfffffffffffffe74) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000000)={0x200, 0x0, 0x2, 0x389}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000000)={r5, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000)=@file={0x1, './file0/file0\x00'}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) r1 = getpgid(0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) process_vm_writev(r1, &(0x7f0000bbc000)=[{&(0x7f000063f000)=""/53, 0x35}, {&(0x7f0000203000-0x5a)=""/90, 0x5a}], 0x2, &(0x7f000034a000+0x5bb)=[{&(0x7f0000022000-0xfa)=""/250, 0xfa}, {&(0x7f000012c000)=""/155, 0x9b}, {&(0x7f000055e000-0x91)=""/145, 0x91}], 0x3, 0x0) 2018/02/10 22:37:28 executing program 5: pipe2(&(0x7f0000057000)={0x0, 0x0}, 0x4000) 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, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xc2)="ca193a43106e57ad5fbc6565f7babc7af9e5900f6eed913d11634b57f6d49c1dfc22c9cb642cc0f371e4c5688746e38de8540faf84cbe02ac9d98addf8f6c227909905ef42e5098e7000906c3b4434a9949453757ffea338820f88887e57554e031123f2cb80a5fe1d83ac3e17351504558f934ca3d93f8aea439d4c369761b7968c03872058f7cdbc1635adaeb42d2b8aa4f2a15ed4c1ff4928f8629465f1c90519afc55454679fa49f45d1abeb93b9ffe981cc640fa6977227ce38021fcd8cf20c", 0xc2}, {&(0x7f0000d51000)="0c92b583cc9aa7e2b28a5ff11e819637e63d8881194122a55a29df19a30946ca1c8da6e07bf3a888a38d4959cfe615dddbaeb1a58b3dec543243d2a7423cc87bbdb8be723beee31a357ae90817fe349c9f8556681811d8a54745b3850c41d905b9381faec4a45aaa7f9bf67609dc9ee9", 0x70}, {&(0x7f0000000000)="4d746b57061dc13dde41957a2f41d2c3256b28d386cb954e114f2387468d9abe54e87b1fb03d7a4fcd991ac36bfb367b226e5ae2229eefb855e2269aa9086779e18e4cd466a91d4dca9e853f90ebd3499577fad46831dbf4b1bb19a1a1f7b29723acab9529611758805b2aadf3331b45e834c9d85bb3b53633067c926596745ac8177b48b6e8d8f975494e77455280a71aaeac3b677d92da012524fa366c613468a71f89b8d46f175679e5f59e9803b684f0c3a87b81a97b7fb303abd139", 0xbe}, {&(0x7f000083f000)="3f74d2fd52f24af140f6c40f86bcd79be524f376da7c85a1890f13fada134c77ecb77d96e45f0a2fc6664e5ac908f86ce30fa6f99ace1f6ae3737a757c10ccd70ef09b398fd2addc1567ee89d6a2e8269fd7726688562ff1174569cad47acb452df3", 0x62}, {&(0x7f00004c7000-0xbd)="69fd8244abf2917810627504404de83c5ed72b27b6522d50bf8c5605ec6a53e516d5987f6e70eec0c41b35287658a119abc94f191bc9cc40579e8b6e6d211ed9ba498aa13264eddc575640297cd796562393acbc7bbc999c3e83ccea7ea680b6d905991511d48b90de1bd1d849347bd3b4d338bae29eb73f7c6542c76a04b332f8f3e0106c1a0fe995d3a92dab75cdec17792f1e97fb981b75b9c8c22a46fdd0e752a84b160bf2dd671c3f5e53cab601f089b31d934888dba528d83013", 0xbd}, {&(0x7f0000851000-0x1b)="c496c774ba2f2976176eb465f6421603eed0730a2a9dc60cefc09d", 0x1b}], 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000000)={0x7, 0x7, 0x3, 0x40ddc49, &(0x7f0000074000)=[{}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000360000)={0x101ff, 0x2, 0x10f006, 0x1000, &(0x7f00002cd000/0x1000)=nil}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) 2018/02/10 22:37:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000a68000-0x4), 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000543000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ef5000-0x4)=0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b27000)='/dev/qat_adf_ctl\x00', 0x8fab7aed824dda36, 0x0) sendto$inet(r2, &(0x7f0000a44000-0x3d)="e506135987abb3c98ab03a30f4e807d85f195ee4d18b0c3eda8da0259ab7c6a5375a57888d8f614bea25ad2020069f36145063fd6bc225ab4f9ed21a9d", 0x3d, 0x40804, &(0x7f0000f1b000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) bind$packet(r0, &(0x7f00008c3000-0x14)={0x11, 0xff, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) 2018/02/10 22:37:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/155) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/156, 0x9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa04000400, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000074b000-0x8)='./file0\x00', 0x40040, 0x11) lstat(&(0x7f0000db1000)='./file1\x00', &(0x7f0000e06000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00002f0000), &(0x7f000061a000-0x4), &(0x7f0000f65000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007b7000)={0x0, @in6={{0xa, 0x2, 0x4, @empty, 0xcd4}}}, &(0x7f0000cb0000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000aba000)={r3, 0x47, "4c9b3a8aacbdefef5997828427ba4b86f689bf62e0305164c6175bbeba7ee274b7e7f068ebc1cfa474f13e18d1eda17decda6982f76ec41838f7fd13b7ce951e39f9c650423c7f"}, &(0x7f000096d000-0x4)=0x4f) getresuid(&(0x7f00001b8000-0x4)=0x0, &(0x7f0000219000-0x4), &(0x7f0000e07000)) r5 = getpgid(0xffffffffffffffff) ptrace$peek(0xffffffffffffffff, r5, &(0x7f0000373000-0x8)) setresuid(r1, r2, r4) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) accept$nfc_llcp(r0, 0x0, &(0x7f0000596000-0x4)) connect$unix(r0, &(0x7f0000317000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000cd6000-0x20)={0x0, &(0x7f00002d1000), 0x1, r0, 0x9}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ddb000)={0x0, 0xfffffffffffffffd}, &(0x7f0000247000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000975000-0x4)=r6, 0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f000018f000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000ca2000)='[') 2018/02/10 22:37:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000891000)='/dev/urandom\x00', 0x0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000963000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001f2000-0xe8)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f00008f1000-0x4)=0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b3b000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0xfffffe7f) 2018/02/10 22:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a3e000-0x5c)={{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x2, 0x100000001, @empty, 0x6}, 0x5, [0x7, 0x99, 0x3, 0x3, 0x0, 0x81, 0x5, 0x10000]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000060b000)={{{@in6=@empty, @in=@empty}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000696000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008ce000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) r1 = syz_open_dev$dmmidi(&(0x7f00008e8000-0xd)='/dev/dmmidi#\x00', 0x5, 0x80000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000b60000-0x8)={0x2, 0x6, 0xdd, 0x7}) 2018/02/10 22:37:28 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000092a000)='/dev/dsp\x00', 0x42201, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000434000)={[], 0x1, 0x2, 0x9, 0x0, 0x200, 0x6004, 0x3, [], 0x9a0}) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000109000-0x4), &(0x7f0000ff9000-0x4)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ffd000)='net/ip_tables_names\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e42000)={0x0, 0xff}, &(0x7f0000fff000-0x4)=0x6) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fff000-0x8c)={r2, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x3}}}, 0x8c) accept$nfc_llcp(r1, 0x0, &(0x7f0000ffe000-0x4)) 2018/02/10 22:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000006d000)='/dev/net/tun\x00', 0x0, 0x3ffffc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00009a2000-0x4e)=@pi={0x0, 0x89ff, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="f0530fdf4d9d", @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002}}}}}, 0xfffffe19) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000019d000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x4, 0x1, 0x0, 0x1, 0x3, 0x1, 0x2, 0x8, 0x9, 0x10001, 0x9, 0x2, 0x7, 0x1000]}, &(0x7f0000235000)=0x108) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000a2f000-0x2c)=""/44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000427000)={r3, 0x80}, &(0x7f0000c73000-0x4)=0x8) 2018/02/10 22:37:28 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000f29000-0xa)='/dev/dsp#\x00', 0x80000000, 0x8000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d2000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00005b9000)) r2 = syz_open_dev$sndpcmc(&(0x7f0000844000)='/dev/snd/pcmC#D#c\x00', 0x2009, 0x200800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000dff000)={0x0, @in6={{0xa, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x25800000000, 0x6}, &(0x7f0000b2f000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000073a000)={0x7, 0x1, 0x100, 0x9, r3}, 0x10) getsockname$ax25(r2, &(0x7f00000b7000-0x10), &(0x7f0000841000)=0x10) r4 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000e58000-0x4)) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000edc000-0x8)=0x10000000) accept4$ax25(r2, &(0x7f0000bba000), &(0x7f0000f0b000)=0x10, 0x800) syz_open_dev$evdev(&(0x7f000080e000)='/dev/input/event#\x00', 0xfffffffffffffe01, 0x40002) 2018/02/10 22:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(0xffffffffffffffff, &(0x7f0000037000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000048f000-0x10)='/selinux/policy\x00', 0x0, 0x0) execveat(r0, &(0x7f0000d6f000-0x8)='./file0\x00', &(0x7f000039f000-0x10)=[&(0x7f0000bc2000)="63707573657423bd00", &(0x7f000077f000)='REJECT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00005d1000)=[&(0x7f00006e5000-0x1d)='\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', &(0x7f00008c5000-0x12)='securitymime_type\x00', &(0x7f00002d5000)='proc*\x00', &(0x7f0000f66000-0x1)='\x00', &(0x7f0000cec000-0x14)='cgroup\'ppp0^.#wlan1\x00', &(0x7f00003c4000-0x6)='eth0}\x00'], 0x1000) 2018/02/10 22:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f0000010000-0x20)) read(r0, &(0x7f0000a16000)=""/71, 0x47) creat(&(0x7f0000f95000)='./file0\x00', 0x80) 2018/02/10 22:37:28 executing program 3: r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000399000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:28 executing program 1: r0 = shmget(0x3, 0x2000, 0x0, &(0x7f0000986000/0x2000)=nil) shmat(r0, &(0x7f000080c000/0x1000)=nil, 0x6000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000fbf000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x20000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000dea000)={0x0, 0x40}, &(0x7f0000fbf000-0x4)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fbe000)={r3, 0x800}, 0x8) ioctl$sock_ifreq(r1, 0x89b9, &(0x7f0000867000)={@generic="e3ed340b3d41ffb440b9de3bf6165073", @ifru_mtu=0x3f}) 2018/02/10 22:37:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0xfffffffffffffffc}]}) clone(0x0, &(0x7f0000f39000), &(0x7f00006a7000), &(0x7f0000801000), &(0x7f00005b1000)) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") r1 = dup3(r0, r0, 0x80000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000ef9000-0x18)={0x0, 0x1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)) 2018/02/10 22:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f00005b4000-0x20)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, {0x6328}}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1}}, 0x17c) r1 = memfd_create(&(0x7f0000597000)='\x00', 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000590000-0x4)={0x80, 0xd184, 0x3}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00001ad000)={0x0, {{0xa, 0x0, 0xf0da, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xaab}}, {{0xa, 0x3, 0x0, @empty, 0x3ff}}}, 0x108) 2018/02/10 22:37:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000b3c000/0x4000)=nil, 0x4000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000c8d000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "e5c778", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x4c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000981000)={0x0, 0x9}, &(0x7f0000fd7000-0x4)=0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000153000)={0x4, &(0x7f0000221000)=[{0x4, 0x5, 0xc1, 0x1f}, {0x400, 0xfffffffffffff801, 0x2}, {0x8, 0x1, 0x3}, {0x5, 0xa6, 0x5, 0x3dc}]}, 0x10) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fd9000-0x2)=0x8, 0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002f6000-0x14)={r1, 0x1, 0x8, 0x7fffffff, 0x68d34014, 0x3}, 0x14) 2018/02/10 22:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e0f000)='/dev/snd/seq\x00', 0x0, 0x80000) write(r0, &(0x7f0000d26000-0xb1)="7b8384a4607801fb6968e1acfc0e99d258f0217395e9e69751e2180237ee7d606de98a0ed8d1a3de17ade33ed41b32ca6ed750a2f0fdffdfa55605eda3e8967449fb2f8567938b3149a2f17787ac2b8d72bf1822c486d7d17fe89513c1c871723a6d5ca72f8bda0a9d24f0d666cba200698816cd60adc67cd95fdbd282dd5f0a76945898452492463ad5f23d04073344eb395d97b090d473e05ea981708ee2281aa76123c55d44dcbf475eb10d382c133e", 0xb1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000625000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e74000)="6c6f67696e036400") writev(r2, &(0x7f0000add000-0x10)=[], 0xde) 2018/02/10 22:37:28 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c4f000)="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", 0x1000, 0x40, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c8c000-0xcc)="d882e84b6fcc351e4d0c31015befd6790a19b7e9d8b200a25c7bfb8f48512768d7c41364494510bcb5962907f41036471a1b84730e888ab6885347dd0895478f98dc468ba7c2c7e1607b15bbc70f2a2c0602ad11417eb26548dfaff96a69c77bc11f109a651c1a5f10e0d87b97367f64a285bc5fc52b5e61d9f1c83bc90a1a10ef8418e7383615f89f27188702f6130a51681b9b46146007b7550978981dc4d1fe99db89c60835112360705b0d16696a9fee470114bff34bbc1615126842325ab64c8a1a2f36ad084346ec84", 0xcc, 0x800, &(0x7f0000649000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) r1 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000be0000-0x78)={0xfffffffffffffc00, {0x2, 0x2, @rand_addr=0xfffffffffffff001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc0, 0x7f, 0x100, 0x20, 0x4, &(0x7f0000926000)=@generic="f84d046efbd76be075878b65c5ab1cab", 0x2, 0x8b64, 0x5}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff6000)='ns/ipc\x00') getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000efa000-0xd1)=""/209, &(0x7f0000574000)=0xd1) r1 = socket(0x1000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000003f000)={&(0x7f0000aa1000)=[0x0, 0x5], 0x2, 0x1, 0x2, 0x5, 0xfffffffffffffbff, 0x9, {0x0, 0x5, 0x7, 0x4, 0x3f, 0x1, 0x3ff, 0x100000000, 0x8000, 0x8, 0x9, 0x80000000, 0x401, 0x10000, "c80bd3cf331031955fab875ed26b022412fc4e1a6be86376a72acae85ab5c401"}}) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000df1000-0x4)=0x800) close(r1) 2018/02/10 22:37:28 executing program 2: r0 = socket(0x17, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x141173d5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000c6a000-0x10)='/dev/input/mice\x00', 0x0, 0x101140) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) write(r1, &(0x7f0000b8e000)="9db01a9f590764cf13a87df3d68cdfbeb1f74507b986d76c501bee5cd1c4db88772375e9", 0x24) socket(0x1, 0x7, 0x5) getpeername$ipx(r1, &(0x7f0000273000-0x10), &(0x7f00007dd000)=0x10) 2018/02/10 22:37:28 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f00006d5000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f50000), &(0x7f0000f50000)=0x4) 2018/02/10 22:37:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000001000-0x6)=[], 0x0) 2018/02/10 22:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x110, &(0x7f0000607000-0x110)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0xda, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "c3165d94187c7eb663f8b15ae1bfbc9c2659369dac22bb87645be877b9c705e0622678187660781054fb4129e08e97ed66361c858b11bf4a8bffce6519c4a15ef76fdf1f684274df5a8a2bbe5191dc6f42a81b463ae38ec4aef58793d7d308dab4218bd6f8e01fdb49688bb6876a978afe96cc78187233c1deba6f8266f744f74577fa371f26e6f751df82e2d8c83c4059be0a138f549e378541b4de2e3f02592381c51d28c05429162d"}}}}}}}, 0x0) syz_open_dev$binder(&(0x7f0000396000)='/dev/binder#\x00', 0x0, 0x2) 2018/02/10 22:37:28 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write(r0, &(0x7f0000004000-0xc), 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000007000-0xc)={0x3, 0x80000001, 0x200}) 2018/02/10 22:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f0d000-0xc)={0x0, @multicast1, @remote}, &(0x7f0000c41000)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b68000-0x4), &(0x7f00005c9000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ad7000-0x50)={@empty, @empty, @empty, 0x7, 0x6, 0xbc4, 0x100, 0x9, 0x100024, r1}) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) fallocate(r0, 0x3, 0xb72c, 0x2214) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000238000)={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xed}, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}, 0x1, [0x8a8, 0xfffffffffffffff8, 0x100000000, 0x9, 0xffffffffffff34cb, 0x6691, 0x1, 0x80]}, 0x5c) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) [ 44.129428] device syz4 entered promiscuous mode 2018/02/10 22:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:28 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000936000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000859000)={{0x2, 0x98f}, 'port1\x00', 0x3, 0x80000, 0x100000000, 0xfffffffffffffffc, 0x1, 0x8, 0x1, 0x0, 0x1, 0x8a49}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x33, 0x1}}, @common=@unspec=@realm={0x30, 'realm\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/10 22:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80042, 0x101) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000ea9000), 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000152000-0x4), 0x4) 2018/02/10 22:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b7a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000952000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cb3000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x7f, 0x1ff}, &(0x7f00006f0000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e16000-0xc)=@sack_info={r3, 0x8, 0x87}, &(0x7f0000015000-0x4)=0xc) connect$pptp(r0, &(0x7f000047a000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0xa9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000075000-0x10)=@common='gretap0\x00', 0x10) 2018/02/10 22:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ff7000-0x8)='./file0\x00', 0x1, 0x100) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c5f000-0x4), &(0x7f0000f2c000-0x4)=0x4) 2018/02/10 22:37:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b3d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) timerfd_gettime(r0, &(0x7f0000535000)) utimes(&(0x7f0000d14000-0x8)='./file0\x00', &(0x7f0000cb9000)={{}, {0x77359400}}) r1 = socket(0x9, 0x5, 0x4) r2 = socket$inet(0x2, 0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d99000-0x4)=0x9cffffffffffffff, 0x6e0ae1a959146b31) syz_open_dev$admmidi(&(0x7f0000fe7000)='/dev/admmidi#\x00', 0x8610, 0xcee958324fa217f0) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f000003d000-0xa7)="814a23c839b04dc0848985666b9fb5637579920200554826ff97e0cc777a3fcd9cb18d20679754532cee06dd752bc0363a394e7179799209121c7d1d23186c8b4077f42183a2c720fc65be0f64e3bf219ffac602a6c1b7b8a3bd019e718aa75f9b4649f5c1f6524d966d3d2bfbd3dd64cffeff635ff51fb3dbf660eb32702ea4328aa570f38ff80ea3a00733f9cf7a127edfa75c6377a2c540ce68222feec7eea36426709971d1") connect$inet(r1, &(0x7f0000f4c000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6}]}, 0x10) close(r2) 2018/02/10 22:37:28 executing program 6: unshare(0x2000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009af000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00001d6000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000c17000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f0000000000)=[{&(0x7f0000638000)}, {&(0x7f0000391000)="329c654c9c07b855b211d684f434eca42dc44ae04dcb65ebb11303c443f31f2cec68db331dca0c364b98b4cc812ac17fc9b455aedc1027a79e89ddf02be779827215a75b647c976f62b94c1041b5397a2c275f06b8381c0948161a0f8d35000956bec2f6fa04977f5c0b4757c70348a0970b2f867f5871a5613342be8d731a569b1199bb81f48496dbc9e73d0f056e5f494adfade7031ab6077458a034", 0x9d}, {&(0x7f0000000000)="ba95dadf0c2aeb25ae4087f9f8dd81e6f789092307770e98a90c10eb383524e932eae3213d25e34b40a2e68858db00632548b7ce58c4c986d2d2b617c1ca4c8907d0bfbd18729ae79f61a63e91d2c0299b6a2ade88172073", 0x58}, {&(0x7f0000b9f000)="23c189ed925257d662bbfa70900216da16cc1791f152e851726d53", 0x1b}], 0x4, &(0x7f0000001000-0x208)=[{0xf8, 0x18f, 0x0, "d42d3e97b40a69d651f844e7d0bec203fbdeef66c862b5e359a9dfa17f14b327720b0326cdb0f489fc19ae4bc2322e0692cdcca11d4825dc9c364daef07d9cf297ca821d203ca0a4aa7c3f6ae156ef97947dd49b17f02aa0d5bf6929fe0b329a237f7938b98f103f97ce922e227fec3c5a3eaeb876a2fe6b0c79a6c4d82800ff19fc1ba8381b64d5d1af8710f7028cdb0770fd6dd151ff97b019779421d77e534de97ccf1d59f0294cc51bc58e06335df49cc1dc01b2dff501e9196a1459633f59f47e650c4d18584ff6b1c649a9e4b2d953f8f3bd9d1d8cbcf1724701e6c115c6"}, {0x110, 0x0, 0x1, "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"}], 0x208}, 0x4) 2018/02/10 22:37:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread64(r0, &(0x7f00003d9000)=""/127, 0x7f, 0x0) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff3000)={0x0, 0x0, 0x7}, &(0x7f0000c16000)=0x10) getresuid(&(0x7f0000001000-0x4), &(0x7f0000587000-0x4), &(0x7f0000001000)) 2018/02/10 22:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$audion(&(0x7f0000d5e000)='/dev/audio#\x00', 0x7, 0x2881) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000cb1000)=""/104) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r2 = syz_open_dev$mice(&(0x7f0000b25000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00003a2000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a96000)={0x0, 0x5, 0x3, 0xac7, 0x7, 0xf2}, &(0x7f0000dab000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000def000-0x98)={r3, @in={{0x2, 0x3, @empty}}, 0x8000, 0x1000}, &(0x7f0000d5a000)=0x98) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec7000-0x9)='/dev/rtc\x00', 0x0, 0x0) recvfrom$inet(r4, &(0x7f0000233000-0x35)=""/53, 0x35, 0x1, &(0x7f0000bc5000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000568000)='/dev/sg#\x00', 0x7, 0x100) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00003dd000-0x20)={{&(0x7f0000611000-0x1000)=""/4096, 0x1000}, &(0x7f000030f000-0x1)}, 0x20) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) shutdown(r0, 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000090000+0xb35)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/10 22:37:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007e3000-0x4)) lookup_dcookie(0x0, &(0x7f000052d000)=""/30, 0x1e) read(r0, &(0x7f0000cda000)=""/222, 0xde) r1 = syz_open_dev$dmmidi(&(0x7f0000f19000)='/dev/dmmidi#\x00', 0x8, 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000e17000-0x5d0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x570, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="266f878187622bfdbc94f3d1f711f7c0", @generic="4f9348bf0cc1142a7f7b8487d026fbae"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0x5f, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffffff], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6gre0\x00', {0x68, 0x7c, 0x0, 0x0, 0x100000000000, 0x9, 0x6828}}}]}, @DNPT={0x318, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty, 0x25}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x2, 0x5, @ipv4=@multicast1=0xe0000001, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) fcntl$setstatus(r0, 0x4, 0x44400) 2018/02/10 22:37:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x300}, {r0, 0x24}, {r0, 0x2000}, {r0, 0x2000}, {r0, 0x400}, {r0, 0x140}, {r0, 0x2040}, {r0, 0x200}, {r0, 0x8000}, {r0, 0x1000}], 0xa, &(0x7f0000eb6000)={0x77359400}, &(0x7f0000aea000)={0x10000000000000}, 0x8) [ 44.278453] xt_connbytes: Forcing CT accounting to be enabled 2018/02/10 22:37:28 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) alarm(0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bf3000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000026e000)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) writev(r1, &(0x7f0000939000-0x90)=[{&(0x7f0000d77000)="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", 0x1000}, {&(0x7f000016d000)="1479cd8b5417996819c1017fd7c2d8ce765454cc213c1e8970ec6ced9020b340689c162b81fd7a55a74ef552db3453b07bad54", 0x33}, {&(0x7f0000eac000)}, {&(0x7f00008b2000-0x81)="5e83a110c5266a02e2972c3508be44400738672cc04ed2bc1252ab3174dd5ed748d10ac6e69301914f9e512ebfa7c1765513725077292348ab158dca9085832f0d2346ef5cb1e20f2d975af3d00a663041fb6fcf905fae45eed1a2ad0e14275662b32da61b594010a1bcf4fb4c5d9ffb13a1c478bcfd6ef7e295b2e4f644a3e937", 0x81}, {&(0x7f0000a65000)="35598b92f5d9f55c4fe1f2c2ef12909f2062666c3c", 0x15}, {&(0x7f0000e1a000)="9a3182c465137aa87075662f9c33ba6fe70d383d17a6f77a2a3a2e763041b0bb3411c5d280aa10b893dc400262c08672ee47010c39c299ce100fd6b102df263d65aca114f44a909da048b9652c299fe7170533020434c0a8daf41f9caf56d6c6e47f491a160a63378c696494762b384c458cd818beb5523fa88ab3721d9a5256a19baca40a809e3da6a6b957556f4d3b211ded98492dcfff69d5a1efa37c6c3dcb83", 0xa2}, {&(0x7f0000c86000)="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", 0x1000}, {&(0x7f00006e7000-0xa4)="896feafb50f0ef33fa658dca542412d3123accd3b70855210263635de82a26eb04fc7073d7abebc1b7b7b2c3df5a406c5b06fab14a5795b9e51d07ba484a2ea878f38d36a6dc50a0d633ea46fbd178b75d48de71a5fc1c11cbc6d894781d316c4d9efc023093ede107265cabd53fe724e5d99e415ca85923c5468e11ed2b060fd955be403f0a14e8f78f1ba1055c315e8bf9885145b7a815a26e8fc2584a1eac0924e36b", 0xa4}, {&(0x7f0000ae0000)="afea2f2827be85e80b03a830bce6a34c26a47e0f2bacb037d5ad73f5f69679b98ca8276ca8db5a29889591d9dfb194ee16988ec800803ba9568d1f8f2584a5ce21ac78c6b0123dda49fa9b7ec6af228230a10e798d39bf3212783eb0a35e500816fb2cc303c6878c0a99a5e592a71b6a8c498a673ce8c4bb3227407c65884508eab88d8c0bf0ab0131e0151e5faaa2f9467c77eceb273adac67429648b778b550a48a8eb497b6d14fe3f3dc6c2a69ea475080b83b517948867131db56c4db795f2d5a9d6868f19222de8dab615e1a8d2744693f2ff82b1bbbe82f27cf1215c7fd3fba189fd", 0xe5}], 0x9) 2018/02/10 22:37:28 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000006000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) [ 44.342065] audit: type=1400 audit(1518302248.580:42): avc: denied { net_broadcast } for pid=6604 comm="syz-executor0" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000e9e000)=0x400) 2018/02/10 22:37:28 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000f6b000-0x4), &(0x7f0000f6b000-0x4)=0x4) recvfrom$inet6(r0, &(0x7f0000f43000), 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/10 22:37:28 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_regs={0x4}}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003000)={r0, r0, 0x80, 0x500000000000, &(0x7f0000004000-0xd4)="1e78b25498bc9928f40665578685c91690c38c79be69ed56672c5aad986c773868cffaebe29eae1152fd5d1606c8cc91d0b45b0f57ede7117fed99423fd5c3f66070711d03dc1797472197202548bf081616bafa86ddf3ab52f91992f6a636b4c060022db9158057d094f0358c72770d3bcb60804d2dd6115992bc91a9d4089511113768dbb8c988703d9b6df1fc383d1cd8b21a1738f8de1a64f0ebe199b5264527a38827e29296bbd1c8774546c09e36495e993a105cbcfa179c7087e285458cac9ca1a6a6f6ea0b55343800b70fbd92a32139", 0x7, 0xbd4, 0x100000000, 0x7, 0x4a3, 0x5bc, 0x0, "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"}) 2018/02/10 22:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cbb000-0xb)='/dev/vcsa#\x00', 0x3, 0x103000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f78000-0xe8)=""/232, &(0x7f0000997000-0x4)=0xe8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'L\x00\a', 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r3 = gettid() perf_event_open(&(0x7f00004e6000)={0x5, 0x78, 0x0, 0xc46, 0x2, 0x1ff, 0x0, 0x3, 0x2210, 0x4, 0x1ff, 0x40, 0x5, 0x7ff, 0x6, 0x5, 0x64f0, 0x7, 0x7, 0xf6e, 0xdf, 0x4, 0xffffffff, 0xffffffffffffffe0, 0x4, 0x3, 0x8001, 0x9, 0x0, 0x81, 0x4, 0x1, 0x7, 0x100000002000000, 0x4, 0xffffffffffff8000, 0x789, 0x800, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000949000), 0xf}, 0x46, 0x8, 0x11c, 0x2, 0x8, 0x3, 0xbb9}, r3, 0x100000001, r0, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001d4000)={0x7, r1, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00006ee000)={0x1, 0x0, [{0xfa6d, 0x1, 0x0, 0x0, @sint={0x944, 0x300000000}}]}) 2018/02/10 22:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000568000)='/dev/sg#\x00', 0x7, 0x100) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00003dd000-0x20)={{&(0x7f0000611000-0x1000)=""/4096, 0x1000}, &(0x7f000030f000-0x1)}, 0x20) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) shutdown(r0, 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000090000+0xb35)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/10 22:37:28 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000050000-0xb)='/dev/hwrng\x00', 0x20200, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x100000c, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001000-0xf2)=""/242) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000077c000)=@get={0x1, &(0x7f0000a09000)=""/11, 0x80}) mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x12}}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x1, 0x3, &(0x7f00009e1000)=""/4096, &(0x7f0000af8000-0x4)=0x1000) 2018/02/10 22:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ff9000-0x58)={0x26, 'rng\x00', 0xfffffffffffffffd, 0x0, 'drbg_pr_sha384\x00'}, 0x58) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000001d000-0x20)={@common='nr0\x00', @ifru_flags=0x200}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$inet(r1, &(0x7f0000be6000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000465000)=0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000065f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x101000) chmod(&(0x7f000085b000-0x8)='./file0\x00', 0x10) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000514000)={0x9, 0x1f, 0x4, 0x1ff, 0x400, 0x7, 0xcaf5, 0x6, 0x7, 0x5}) writev(r2, &(0x7f00005e0000-0x70)=[{&(0x7f0000646000)="4cc3eaadf0e1cfd800223c99ee86ed03ee1d08776abd1bd710876b88ae10491cfc5704a0e06ce9d0c5cbd7fcabb2bac45858301c8442e11f851dd06373297a6415365b4e08ffc60165b273ea680d86", 0x4f}, {&(0x7f0000fca000-0x93)="c349642895bc2ff445f334a674fb3dca05d9230a9d2534270f77752609be9a12991281063584d9ae5954b1d0a713fe8bea9bc05e20351dfcb2081b9ba1901e7a3d9065613771a607f4aa7a581e2d907194fa54dbad20def83e2b6228a1f0c54b8f6e70acbf5202f3a0000bf9ddb07ef807c5b6f41d72195481734c9e04fc54cd670da0", 0x83}], 0x2) 2018/02/10 22:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000033c000-0xc)={0x2, r0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000672000-0x8)={0x0, 0x400}, &(0x7f000085a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000591000)={0x6, 0x9, 0x994f11f9a78e7e57, 0x7, 0x6, 0x5, 0x1, 0x2, r2}, &(0x7f0000cc5000-0x4)=0x20) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000475000+0x26)={0xeb}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000662000)='/dev/qat_adf_ctl\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00007a1000)) r6 = syz_open_dev$sg(&(0x7f0000273000)='/dev/sg#\x00', 0xa9, 0x2000) sendto$ipx(r6, &(0x7f0000730000-0x8f)="5f8b696ad155e1c17401b520e792b3fc8f4197bf7b0745057113b4679dd6ba96254bffbf81bf38150f965b7b3f8c1022125d8f3a9c220c445f2d7f75aae7ae410a922b6a88baf31eb8820dfacdcd5f5aeaaf2dc3c87aa40873617cd21858369f4cf0ec7a069e2b651751b57a3f1e53f3116aa3edd10c434bc855ca56a4c68bc6775866ba7526624a826a1618dc6865", 0x8f, 0x40, &(0x7f000085c000-0x10)={0x4, 0x8, 0x80000000, "93c9aacd25d5"}, 0x10) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000007b000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) 2018/02/10 22:37:28 executing program 1: r0 = creat(&(0x7f000066f000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x2, 0xcc, &(0x7f0000001000-0xcc)="0251fa4afcfae68681ea7bb9669ad9e87b0cc1bf63b937f3436267e928e0213c072efa8b18550a1ad2572d8f91e00715502bb632900289d0be8c6d2d2beb8f2f564ed59e73030ba3e68bfc5ae850084065fdf8b5f176d9f741f5789089a857d7fc3c6b32cc92d5a885fcc26da7db8e2da00e4d66c88b1674224beeb192799b428839f3f65948ba02338b9396c17157cd90d2eb58104f2f2df9bd0c2b6ec92d1e56c752605b1e1b73d66fb01af3da00cfc28a8c8a960494c678cd995b9554a1d35e5b88ab6d08da8735d73f63"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d48000)='/dev/audio#\x00', 0xb2c, 0x81) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e1f000)=0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000c58000)='./file0\x00', 0x4000, 0x80) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/10 22:37:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000904000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000078f000), 0x0) 2018/02/10 22:37:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0xfff, &(0x7f0000000000+0xc2e)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000001000-0xb)=""/11, &(0x7f00005d0000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004aa000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) accept4$nfc_llcp(r1, &(0x7f0000646000), &(0x7f00009c9000+0x85b)=0x60, 0x800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) close(r3) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000479000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ace000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000090000)=""/5) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:37:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ad6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bf8000-0xe9)="76690109607759d26ca0f54c2a5482f909a6dc2765e1c3bde6db820108cc412c0d96d08094d0f210e035ab8fe787ac89cbc71c687b4f338b637811766bd78f7fff81e63e9627fbc799ff77b9854441f428b430f3711f42c99413505655f5a7056b0e309cd31a0f6b30b432fc845fd0485d154e98444a85a75696c1d4cfb4b6f86d3e2a4318faddfff1c1fc954d093bff4e51257d75434bb800fc22d6261e9f3dfbed2e0f439d089666556357bc5d4c27c56a1f3b619a2b2be51800dfb4d0f19ce63a24d1f32daab0a5c1e7c7902f6c4f88d50c0480ed1a164bc2e80c3783d063d964edda58953925d3", 0xe9) 2018/02/10 22:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000ce4000-0x10)='/dev/input/mice\x00', 0x0, 0x28040) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009ff000-0x10)={0x0, 0xe8, &(0x7f0000c99000-0xe8)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x2, @rand_addr=0x8}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8a5}, @in6={0xa, 0x3, 0x7a, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x31b2c676}, @in6={0xa, 0x3, 0x9a, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}]}, &(0x7f000035b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001f2000)={0x0, 0x81, 0x1, [0x4000000]}, &(0x7f0000c07000-0x4)=0xa) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006b3000)={r2, 0x1, 0x4, 0x9, 0x8000, 0x10000, 0x6, 0x96, {r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xff, 0x5, 0x4a, 0x5, 0x31}}, &(0x7f00007c9000-0x4)=0xb8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcd000-0xc)='/dev/autofs\x00', 0x20002, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003d2000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00006b3000)={{0x6, 0x0, 0x80000001, 0x2, "897516d511e5e308f2cc5ba30dd381f68b0f0f3ce4b944d2c71076a64c881e27329f16d06cae6ef2e0e16b57", 0x9}, 0x0, 0x0, 0x9, r5, 0x401, 0x4, "1c693693809755807a6a96ba6d7b59b8f4eea27c373c401654fbd22f55f6debe5f9f1c7f0f74033aa5cee76ad00702ae85b453d2fdc37bed6ace90a11cf1adfa", &(0x7f0000327000)='wlan1\x00', 0x6, [], [0x2, 0x2, 0x4, 0x8]}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) getgid() 2018/02/10 22:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000568000)='/dev/sg#\x00', 0x7, 0x100) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00003dd000-0x20)={{&(0x7f0000611000-0x1000)=""/4096, 0x1000}, &(0x7f000030f000-0x1)}, 0x20) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) shutdown(r0, 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000090000+0xb35)='/selinux/validatetrans\x00', 0x1, 0x0) [ 44.500513] audit: type=1400 audit(1518302248.713:43): avc: denied { map } for pid=6636 comm="syz-executor6" path="socket:[18024]" dev="sockfs" ino=18024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 [ 44.598235] QAT: Invalid ioctl 2018/02/10 22:37:28 executing program 2: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000041b000-0xe)='/dev/admmidi#\x00', 0x4, 0x20000) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000041a000)={0x9, 0x1f, 0x4, 0x0, "3099f1753645b75a5888dfb0b5c2fb353f7c8ca7a49a4ec73cb43229988f1c5f"}) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/10 22:37:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100000000, 0x8, 0x1, 0x7ecb8e02, 0x6, 0x2, 0x0, {0x0, @in6={{0xa, 0x2, 0xc3a, @mcast1={0xff, 0x1, [], 0x1}, 0xe0000000000}}, 0x7, 0x9, 0x7ff, 0x1, 0x4}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c4f000)=@sack_info={r1, 0x1711, 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f04000-0x12)='/dev/input/event#\x00', 0x0, 0x4000000004000) socket$nfc_raw(0x27, 0x0, 0x0) 2018/02/10 22:37:28 executing program 7: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000ac3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f000002d000)=0x3a) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a80000+0x59a)=0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aff000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000afe000)=0xe8) r3 = getgid() r4 = gettid() r5 = geteuid() r6 = getegid() r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a17000)='/selinux/load\x00', 0x2, 0x0) r8 = creat(&(0x7f000035e000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$mice(&(0x7f0000afe000)='/dev/input/mice\x00', 0x0, 0x101080) r10 = epoll_create1(0x80000) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000672000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r12 = epoll_create(0x400) r13 = syz_open_dev$usbmon(&(0x7f00009ff000-0xd)='/dev/usbmon#\x00', 0x8000, 0x40) r14 = openat$ion(0xffffffffffffff9c, &(0x7f00009a0000)='/dev/ion\x00', 0x1, 0x0) r15 = epoll_create(0x9) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000297000)={r15}) r17 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000969000)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000aff000-0x4)=0xe8) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000afe000)=[0x0, 0x0]) r21 = gettid() mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000aff000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000aff000-0x4)=0xe8) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000aff000-0x8)='./file0\x00', &(0x7f0000827000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000afe000)=0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000afe000)='./file0\x00', &(0x7f0000afe000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000060f000-0x4)=0x0, &(0x7f0000755000), &(0x7f0000aff000-0x4)) r27 = socket$nl_generic(0x10, 0x3, 0x10) r28 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e3000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r29 = openat$ion(0xffffffffffffff9c, &(0x7f000013f000)='/dev/ion\x00', 0x400000, 0x0) r30 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009ed000)=0xffffffff, 0x4) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = syz_open_dev$vcsn(&(0x7f0000afe000)='/dev/vcs#\x00', 0x6, 0x8400) r32 = socket$nfc_raw(0x27, 0x1, 0x0) r33 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000afe000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007c5000-0x4)=0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000aff000-0xe8)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000afe000)=0xe8) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005ad000-0x8)='./file0\x00', &(0x7f0000aff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000943000-0xe0)=[{&(0x7f000023a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000962000)=[{&(0x7f0000afe000)="c1e555401f85500e509f40b413312e6866b51f0d8b19125717b3139674bc0346b9ebcf836ea5b338e373fc715e2866e432800651d3162e66dc9932f31cf2a3ca4a2a2dc5b96f1ef5f5e8d3e47c9bda1f886411ed51b0c3a815fe7995b85dd74a878cc68bdc6fcbcc041e307a9e09564c9370d8c128d7c49f2bebbbf4b3df8d4e90b6f596a715cc103be231", 0x8b}, {&(0x7f0000aff000-0xba)="fcb9a662acd95628afe10a15853d464734ac34860bd05dfd36fb82031ba4584c3e7b303031e4da41cd024d7ad222745781b5d9543e15a117e5f59b87c7aa20c0f91fe082396b50cac4c224a7973d0de6e767deec671d83ec6d00cca9605075bd71973195f0c3faeed0ea01cd40b1d98e86e0027185f9b2c51d35b2b001393875b10f4b6abbacbf3bb383ca3242b4697a5468fd95ec850559e0f4c94034fe0b105673a8f2acf89965ea731dc26eebd8ba6ff64efe2474eb83b9a6", 0xba}, {&(0x7f0000aff000-0xbe)="b9c4c6afe83d2a9c2f3f94efaed68b3d5292c24566b05fdc5722435c476e57aeaf25e0f5caf287b04c309b031e94d993280a2889d0c4f3990569d2b5902ce842d79bf130be2990768fde8e1a898d06170f803d870e84dbc81d16524630861fae182024da2dba25956d1f3588f1c8b2d510857adc0c7c8742ce7af1cf307619a122971fac63892d2c4685c8f9667e3a96dc16cba9a92d6c5c5beb7dc6ee2abee55b3227cba5bb6ed599395c29e204391e1c824b837b5c1b6b5909ddcc2109", 0xbe}, {&(0x7f0000aff000-0x2f)="32f522f2846bead440dd7ee8b633bf85d1bebe89fefe5954075bffee571a320e8093b96b40f015e6a562f24c6733f8", 0x2f}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f0000afe000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000afe000)=[{&(0x7f0000afe000)="58ea9fea46e053167b67497baa1bf008c37aab7fdfd4a3c208b9a6b948e253f1ca72346ed557f2bc2a5af56911af7838973ae930a498747cbc40785b8a2f", 0x3e}, {&(0x7f0000aff000-0x22)="00e20304a8ac1f8b0d21c61ff67798af6c85c662fe0529e03697e44f7560349f7033", 0x22}, {&(0x7f0000afe000)="f6f99faceb660a29f161723d65038fd10822a3f5539d35534ce1f965adc4e456a6efb24e15430b9ef93d8167fa9c05ecf59295bc2d568383940c3df5924b2b71051a0866aed776186c0c94bb6044865c865d97b27bb460375c385b57589e447e355051a484710ac4096960855c08889ea9b052a0080a2a0f53c3c17dfb9f990cd53f8210fae8b03c58aef1e19005b26809d9ca2a99eb937cabc774fc55fece7d3ab58510dbbb90f11d07d59cf6e18d4ff01959c614d79cc7fe2d2e4a1117582b820e0eb6deced8f723522837158cf1c83bb16811035c71d1fc255c4d66065f5476b06ea9", 0xe4}, {&(0x7f0000afe000+0x35a)="5edba73591581e6bd850d3d1af5c2014c7ef007574398a427c73f8dd4a00d53d8cc2b48f5d3b3397931bda9576ddedba7621fd755cfadc22fa124b2dc61791ce59b6b3aff6d9ac262d42e0e30c3ed3812ed8cb9cf088a31dfc75d01dcbb2314ba1ab5e8426196ada89263ee39368fd0c858c421dac28f75c6c0bd773bff83ca205d62a2b88ceb7e5a0cd70fe080d9f", 0x8f}, {&(0x7f0000051000-0xdb)="421e7bbf7cfc4a3576866b3f40876b265e7e6807664eb6b65686d5910a1bc4943fd1848c244da6f607fed6b5a5401d5edc9d1905e4b705fead145c08dc167a74ca4482b09e2a84d3609bc6578236a51005af46b41d8e49973a19e83939cd9a08d858fb33b563e18619685cf7ac1a6a0ab38ff98419a440c7ab3b2f49228789a7d486b454faefc1b71f9bbf47ced518364143e935bcda313cca4771fa980b8119668e8cfd2c8a0daf7427a3a6c595e9d8b61d9a559d7a096af2b3ce3cb9b857a2f838334f08ffda83d783edb39e2e9bf6b18453945920922ce6d1bb", 0xdb}, {&(0x7f0000aff000-0xfd)="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", 0xfd}, {&(0x7f0000afe000)="4c71a420676972936f631d6694a7917daebe4907375808106b6d25a2fd5ef412c93ec742a2c3a53f38ae32b19c9352a0b43628c41495da713f28e6b59a0fc3ad822e485c84185bb7f12e5ced3e722089d754017c2339544fd588f89357a65ed1058ffe973fa8323a615d94cc96477dde5e69b376c846cc45b117791461228e3371d19adcac354ff49f1041a434bd85e255177bcecd80a923d1f5de5e131ef56d561303455672d879d5111160f4d6a1f4293699f30ce515d11f1b608e335b79743e39a0e227f946754b2437f1f220a8786f863532e3231d27d467cdb670ccddd4f459f0b6ffe8dc68f91a5e374fd827b1e7ad40ee79952a99", 0xf8}, {&(0x7f0000afe000)="e4fcc22683f6e26f7b9657e640c3414aa8682264b427a3e1ebafdb6d2c7be537cc22348ea938ccf87b5ffcaed60056fe581af84aaf444732345692e1f9f005d5aad5c7a2a8b410ab9b97838e106ec3dd671e625706a2c1744356d430781c8f6beb9f464a5c019e9f0e12a74c197da8348d56256fd230a1f3e3c82d3177384e01f1f41bd1fae3aac62261bb593bde0e6bdc99d39fb01b246796b8c8f82973e3d83c9856f64f693da89c911314703c552950d94c11acf5160a72baa90a85d3f0733d06c50d9e9260a9b5c464d35f583a64a1a7504fc5e46e4ec6db58ce4acafa760ecd0f723d88fd2f0676eaf7429e3b1a2852fd", 0xf3}, {&(0x7f0000afe000)="65b9c318ad5cfa3297bf3e1da646dc0d11a643d8307fcb6512eaa99cd04192bd40ef995f457821afb2ac6cbb1a4f4fd0ad15d94976a0da1359196d62299dda1f4c79edacfca3039da02c86e8024ad611a12d84e5075345017ce27c5ecec261110b433b0a71b623d5e8169517aec9abc229deb6ea4393958323137c1cf508a508d5f8162313b93f1fa5928169efad9a7244b6890865dfa9eaeb944394d00822a8bf5cfcd3fb812293", 0xa8}, {&(0x7f0000afe000)="56cdf877a880f16fba278560214b5c222e4a51e661e2f1e0e99c69cfaccfafaa52a1ab8d55b3a5f50a681a9f87babbe52376520929f0820a15ead96c9b8630dbc1205fc11b84", 0x46}], 0xa, &(0x7f0000401000-0x88)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15]}], 0x88, 0x80}, {&(0x7f00002c5000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003e1000-0x50)=[{&(0x7f0000aff000-0x6b)="0255e57e94c05ce53d8519ce4457df8ae36944fffac8ddf74df88e6cbaff5421e7d6b6f14bc192a77e30e8f0f573893dfa66459d5c03f51e7d83439f711ee0d76c43b61b907bd58cdf0721182b8aabdb46f3f94548355ad08bdc45c758d34d0ef96ac264abc78a89ffcec7", 0x6b}, {&(0x7f00003fe000)="0af8414a4d27852f6c49cc40fbba819cc2c2b0e0972e336ed1da3d8a85de5b8f744f8644fb40beb3e3bf78303cc091045a756525216fe2c821b39db4882bba2943bc1988b9d52399749b2bf34ae24d03b29f4999f92b96f97eabbd9b6bce0f889c626a6123901575e47482e5c02601e1996ce4ab1bea0c53491ba61aa2872230c4f0d2d2e6bca870a8a14d211772e0f168fcb1b069fda88d16ef4596fb2b8050bf47576161111f2aa89e9624127f615041063f2d1690df8cc0f8bab84a71e998b57d59d9", 0xc4}, {&(0x7f0000a5d000)}, {&(0x7f0000afe000)="9cf63985eb2fde6ce4cb18f58756fb2746b7162ea1b0d40fa69401afe175275ea65c6887a2c0e87bb09d8354ee47494207367ecbe3af08e9b9d450b52843e43cac6173c7ee1afcd2d7d118d722f4a0af8c04dd61379b521357e523e3667a07e8717a4dbb22cb2b1c7fd4438193b5519089e3e6e49459b51e4751da09686438c5761665b968c0d7957750ab242bcbdc1f3bc21ffa7108", 0x96}, {&(0x7f0000afe000)="5f7bd79227e306d47cbc04cf87aef07fc5ea671ff536ab4b497f877e71ce37f3ce9d5bead488400e328256f7ddfefff337336c556dc885076a379e2abd35783ea0b3d0ce534817550d803dda07b401f04e6f23c6ada1ac853a75bd7e4f89ab632d8568900495ff572f4aa91f4bd3a4b584c3bdf2ddd290b00677fdacbbaa8517c0e59c229f66299c9c95c2620cb94d2badcff33954b2410fa168826b9edfc8a82cef0fed9c6b2adeec7017a541af68e9bd41aa9bcd223613a71123f10f1a4f5a14b74941d4781cd0bbf9f2b270dff35f063c0ef126e32e", 0xd7}], 0x5, &(0x7f0000988000)=[@rights={0x18, 0x1, 0x1, [r16, r17]}], 0x18, 0x8000}, {&(0x7f000022e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000afe000)=[{&(0x7f00006aa000)="78e2fd7300919f3cc92fb815e900b6eeb657555ac1b7458d3b92aff7f62627b1fa9021b06ea0f66139f0ea91832586a5feccfc28bb3b2c1a77739b1f2a7e4ea2717a25510431cac1b7b424fc3b", 0x4d}, {&(0x7f0000afe000)="7ac06ea3cdef7d987572332f49c78e3b196ae590a88ba2d3c7094727efb2355af02a023165c8bc7c4603a5da2fd2ce3a8d62b7e1fb5549c0745c56e0c7a2f02571f3fef7d4813762ebc1d2e2739aa5f4484fcf7e124a2ba0c163e53a80d63521a738c674df82c95e8d227a2ab7326a1870989341015df3e667509c0d44681b2f32fe5ca9c6c11774f50ee8b1364fcc4097ec1753ecd2d6992ab1085323a9099608c089fa97469d136eca407fe200d45e433646ca04621dd91b983fe0c095d97dc05faa9be4b393ae539b7c63079e5f30a5117d8ce3610d10d6318bab78b83bdd760545c855", 0xe5}, {&(0x7f000038a000-0xcb)="f4f9e85d4b1c1531b6907c13c292c71ebf4af55a6ede349a1fc20c8c289f8e139fd3ce4682e4af6237c43e2b7ce0fc5e5fd953258073da8498f1630177c395a2646432fc77f3438d7281f90f64c8b0b3796ffb48f858d6a5c401e19e31cd8760282c243310ba4533f130d8fe888227b05ae4998f14472a2ebd0c4dce9cf58ece46cb753f15d58c50f2e1e6c0b3277fe350e06d0889c21b1fe7963ffcabe20aa64dedbeadab91b7ccc7c1bfb5800e4221c5022106e991dce2ff6f82f1cc9b7fc61ac0f5ef8fd4e78379d72e", 0xcb}, {&(0x7f0000899000-0xb0)="75dc4d0437e806555a37d91fb278eed3e280b538b1aa38b9515c0cc3a7f3b58faa6d8aebcdc4a43816d4b2df086a2ae10af2add8422f82c194a1ad9433bda307f2bd105a1b8b6de1bd20c21bc553e50ade2f42d351dca79ab16249555857a3fc9f8abcfcd93a0a23ee09cb670e90f4548601041f10948bf338e8c43a67ae27268aebd7fa44ef6b48adae1486d763cfdef7be9db9727d27a9f5cba355e5f2839c46cb020ff63405a295fec87b20f899e4", 0xb0}, {&(0x7f00008ee000-0x60)="95134db4d97070bd97166dbb28746fc6b7522447ae7d2f6d82892a103fd7c44f7dd7c89194456c5767fd2db5609dd103aacabf9540ece3fa04f4a776bcabddd92bb17e81cc1c6d5ce2ab5540cc24b07b2049eeb6b106a63caa4bdb2d0eb81ca8", 0x60}, {&(0x7f000043e000)="051ac98ae027e9d068e4a89562181e23389c019e41e0bd562b64b1bb8b03a78879321b32342d9cb76f4bf00cbc2ce84ba7a288e487d4bee5b95fc1b3abc183e0f4e0eb25eb9fc41c50113c51359615dd04abf31f60a7281b2d7e4b87b0d26ad977e5c17ffffeb93ffc879ad0bb8dfd6dc532a2200ee836f40f75a5fcc4c171a64ef52219d3512d7ced0c9deab681f342e4f991576b8d4de6bf586ccae0c17aa8787e587337afafd5f8d3f887774f2b9c061221fc486a331bb8fc38394c33ab772ee3e6f284720897ae69137eb9", 0xcd}], 0x6, &(0x7f0000885000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r27]}, @rights={0x30, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xc8, 0x8004}], 0x4, 0x4000001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffe}}) sendmsg$unix(r38, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}]}, 0x0) 2018/02/10 22:37:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bc7000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r1, &(0x7f000001a000-0x69), 0x0) write(r1, &(0x7f0000ead000-0x1), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000461000)='/dev/mixer\x00', 0x4200, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000f03000-0x8)={r1}) 2018/02/10 22:37:28 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000adc000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f00006b2000/0x1000)=nil, 0x30, 0x0, 0x81, &(0x7f0000932000/0x3000)=nil, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000923000-0x5)='user\x00', &(0x7f00004cc000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xe2)="4f24d808f2a1bc1f735bb06cf9b4caf24a1a4307ece549b47fe427a29088df57b1c1000343e8aed6b69e024761cfe81a5934c57f8587ed9e29fa3ccea62cc75d095a7d1291ec499993d6955a08d55a4bc2f11234c3fa8be2f494d9ad7061e0a02d1210822ea6193ec49e10e6fbfb02b5efdb5dc481494ed0c1e1671f7c58597571fcad37415d906dcee25593a5a617dd4de8cf1205d0dfa358134a4049842aed0c53ff92af65df8e0189e929ee3f4c1863168f7bf39a4e3382b78f2fe03452e0314836db294091e7cb0900430767baafbb807023e4c9f1239dd0e3ff91c83b6c2361", 0xe2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000019c000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006e9000-0x9)='/vmnet0}\x00', 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000a9c000)=""/24, 0x23d) [ 44.664492] QAT: Invalid ioctl 2018/02/10 22:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000644000)='/dev/sg#\x00', 0xd81, 0x180) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000031a000-0x4)=0x58) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000568000)='/dev/sg#\x00', 0x7, 0x100) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00003dd000-0x20)={{&(0x7f0000611000-0x1000)=""/4096, 0x1000}, &(0x7f000030f000-0x1)}, 0x20) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) shutdown(r0, 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000090000+0xb35)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/10 22:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000ab6000)={{0x0, 0x0}}) setitimer(0x3, &(0x7f0000939000)={{0x0, r0}, {0x0, 0x7530}}, &(0x7f0000241000-0x20)={{}, {0x0}}) setitimer(0x0, &(0x7f0000746000)={{}, {r1}}, &(0x7f0000917000-0x20)) 2018/02/10 22:37:28 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept$packet(0xffffffffffffffff, &(0x7f00009a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e0e000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000002b000)="db61eb7c2e06e075b0208ec3113ee54243504eaa4c710bf09eacb79cfc14fbbf4a39af5cfa76fd3dd8118a55182366f1083df4a6c16f7f953efe7c50c8c99c8eb6745a218689fa333bacf22e073bde0566a746caff155259fabcbaa89b58f49a2016bdfe0a86a5ae51e78c6205b16d9f5be1b947e5df01b1848b278652840886fbf69dfa672369d8ac418ffa56e5c7a1d604dd82f22316bed493bfefbb8cc741849889f0dc057b1ea1", 0xa9, 0x461816bd435a43b2, &(0x7f0000000000)=@ll={0x11, 0x17, r2, 0x1, 0x3, 0x6, @empty}, 0x14) r3 = accept(r1, &(0x7f0000001000-0x8)=@un=@abs, &(0x7f0000001000-0x4)=0x8) fchmod(r0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) bind$bt_rfcomm(r3, &(0x7f0000942000)={0x1f, {0x8, 0x9, 0x400, 0x100000001, 0x6}}, 0x9) r5 = dup(r4) ioctl$KVM_CREATE_PIT2(r5, 0xc0189436, &(0x7f000094b000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/10 22:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xa, 0x1, 0x3, &(0x7f0000503000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000dea000)={0x80000001, 0xffff, 0x3f, 'queue1\x00', 0xa2}) bind$alg(r0, &(0x7f0000d87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) getrusage(0x0, &(0x7f0000da8000)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001ce000-0xd)=[{&(0x7f00004d0000-0xc6)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1ecc9d3dbacfc20ef7308ae10fc920efe3badaf98fddbfe1db66fbe7a8ba2ea9a4dcc002bfa66a5275179429fe2b024a42bc755c550d87de74a8e2258131bd8550a089c9f9539183cef9ab3a2665b37f9e", 0x70}], 0x1}, 0x0) accept$alg(r0, 0x0, 0x0) fallocate(r0, 0x1, 0x1f, 0x5) recvmsg(r2, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0xfffffe3a}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0x18}, 0x0) 2018/02/10 22:37:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getpgrp(r2) r3 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ae000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}}, 0x9}, &(0x7f0000fec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f2000-0x10)={r4, 0x0, &(0x7f00000c8000)=[]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d1000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r5}, &(0x7f00000ae000)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r6, 0x3, 0x30}, &(0x7f000068d000)=0xc) r7 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) r8 = shmat(r7, &(0x7f0000000000/0x2000)=nil, 0x6000) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000011b000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a26000)={0xaa, 0x12}) shmdt(r8) 2018/02/10 22:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000208000-0x8)={0x0, 0x3}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000045f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000085e000-0xbc)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) 2018/02/10 22:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a4c000-0xb8)={0x0, 0x0, 0x9, 0x40, 0x100, 0xd4ff, 0x6, 0x8, {0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3}}, 0x400, 0x10000, 0x93b6, 0x6, 0x1a}}, &(0x7f0000142000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000003f000-0x98)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xf6, 0xffffffffffffffff}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000ad000-0x4), &(0x7f0000093000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000604000-0x8)) 2018/02/10 22:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) sendmsg(r0, &(0x7f00008ba000)={&(0x7f0000d09000)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x10, &(0x7f0000330000-0x40)=[{&(0x7f00001a5000-0x1000)="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", 0x1000}, {&(0x7f00000d3000)="170493d523a4044a02a2bc25eeb3647487791680268b0eb4847415b991ffb83b3539734a50e5460573174f3107095f8d4513925856d8b869a5cff149feaa3b95c5eb7c7d5e3c76742c17aa28bb96548e5bb39c2bfccdd885d92c2a", 0x5b}, {&(0x7f000054f000)="e7371db346a23b7e2c73cd5cd7138d9e5dc347c4d182facbecd4bacfe513a34be86a75fb9635a901887ec601b41199db585036b3fe1087a39f0cb85f51dbceb5d0223962cde9283e893455fb4e15fd9e49653f1a1ffc960b049c34c63cb20267086386f14de5649f26c7d7bd44ae427b9dcab48fde7a289e2f94bbf705c567d315a1a1b82a3214b15e8e8d280f2f90660b295a12cf2142bbb5ad312ee02387012e760616cb554d37a9097fdebdfcad2fed87dcbf65a67b33608a82745681efda61335c73b0c5d68bb0e644fd4e95be5c00c91a67e0b871", 0xd7}, {&(0x7f00000ad000)="3d14adab3d6701711747a31a3b680adb9fe7406eaaa3121cddb3cc81aca974e8f7fddac7faed8479fd7df4878c8717f7f01a920a66fb9ba889bf1fff8a94da580515ef55", 0x44}], 0x4, &(0x7f00001ed000-0x430)=[{0x108, 0x118, 0x0, "e69530238e898fae7871268b6a3e376544565eed45f46a973316b923e585c6097313c9ef2bb1becc8f1b1a7d7b3902ddcd68d73f3b463bb30fa4917580060e9ebee2999c2a30abcb6bf4e9f04f06d3930544ab0634a2988fd5f5991f17680b0c66fddb175c9c00a1822e92f757a5f817ab8ce63fe3e61e9683d1667183fbebce771180bb1ea66cfed8c3144d76cbf407c62df43323d9b7c7ac1737231891864060c09fabf4d08fa56d4c194e5353ea5fe4acc907d1a75b3c5326fd60e51e48865e3193a44c2cfe2b8e784fc74258733d7836c0e1fdce2468ce629b5b726141116dab040b3178fca240a8f6a856c843da46ec8dcfc49216d9"}, {0xb8, 0x108, 0x0, "d3c257d3e7692d6d322a7e78bc9f587545d2a798baa03ad733087a19c5f2d391402337731f2094ffcb7cc2fbcdbde3bcb9b6056d58258c28672ea81bd8fd4aa29fead20a281af583f5b734c06970839a5518439db2ae72cd200582cca7570947035533aad4af50ef26d068d5e88b456e34e60456e6d1569cd0449095a00a3832ca897c4be883535cbf8469d88b5f72c0c4f7e55b446e43bc1c7157c91395a996a4a71cd152"}, {0x108, 0x11f, 0x1, "b45d535e1dce7d7baab45f7d4572b4cd0cc386548d6b334a856113944f9d2987e0dbf5357d094b74fcf730df50fcdedd3b155e59a7dd24e48a35d4949e851d70db97e25f40a08e3db40557915e4126a4ff0d5f32861e04f60f10e09c6aaebd1b66720f5073080d196bed225fb17452f89f2845631522ce31e24213b3774d8ebe18bfffa6388cefe60fcc62c8598b4578d504f8ecffe42d7c1dfdc6267a3341092c6c464c4e75c6d8aee79c615619ca79a6cc2d6127e3f3ab70c1040c9b60a5f19b28146ce267a94ab6ee9bf1fe58382311b614b26071b64dbfc9977dd8a0090ac5c2869c93f8ee34046fe62a1e555a60221506"}, {0xb8, 0x103, 0x0, "9aed41abdbbe6ae2436959d1f508023a9925d5a250515df4e04b6174d34fad7728d258f3b1f3e21dd75fd2a5cd814de10c611de5a58747f40d401e99eac7eb37a57df0110114cc2505bf1548fd1bbc14f55f24c965ab2688cd8cb9dd9108efb6760a0b2e75a6689b85ad1c64db2e5866fa9b42616792703bdeeb57d45cc36060d7e83533f66e4dae3278bd29a34483242022529af091bca2e6e182973cd7103c0e4519153d681b"}, {0x18, 0x114, 0x4, "cc4ef698"}, {0x98, 0x3b, 0x5, "f4d69bec7111616c67395aec6dc435b3d89ddc84dd64ba49a96bade36b4583ab7fadb80f3d9169dba0dbc79f5f6998c6e11f778bdc14eddd7b2088b022f56ddf6ac5736e9dfed5c479ddf93e29d967b5a6ee9e437555b06ebbd16a3ac1a6dd9347a8cd0bd9f93722b490b090f1097359e5a9f35bd53f9976357996e43b7d59e0bfa1d0590240"}], 0x430}, 0x40) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cf6000-0x8), &(0x7f00004be000)=0x8) r1 = syz_open_dev$mice(&(0x7f0000e4e000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008dd000)={0x0, 0xd0f, 0x1, 0x6, 0x7ff, 0x7f}, &(0x7f0000010000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fb8000-0x98)={r2, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x8, 0x401}, 0x98) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f00007ce000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) lstat(&(0x7f0000293000)='./file0\x00', &(0x7f0000633000-0x44)) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a96000-0x4)=0x5, 0x4) sendmsg$nl_generic(r1, &(0x7f0000a0f000-0x38)={&(0x7f000068c000-0xc)={0x10, 0x0, 0x0, 0x20080040}, 0xc, &(0x7f00002b1000-0x10)={&(0x7f0000ab1000)={0x454, 0x2c, 0x230, 0x1, 0x3, {0x18}, [@generic="c5098bd2a28b22d80103cbe859e5850e1566636251072d29982e13614fc44e859117aa0003f4951e9984a04aae84a46d6fb5a8fdd18f46af113c9793c6ddee74e57bac7b417d6a8f1a3c97b0e9d52b4c6dc21c5fbef7bbc45b6a8a986ea959164a51993b2c7980b03e42cb2f7504f3f1ab28c80c3a78f4fa202d956526690af7c3eafe7067eb9a962465e8f0cbfd87", @generic="777cac517307afc9ce376b9d30a1675fbd0c65457feef22e5f40157a124d75586ad8105df1649343332ae761f315fdc5b9ca74b4b90bbf0f1843a6f5373610dee8b682e3316f1dccc2fc8a62ccdc388c0071f59925795388337c7d536c643f68b43dc7f10b696898982cee885568576c5c6290cd690f8b130a75a421ce98651811a221bee7f91b8481ec4a4a6813fb849446c7ad6be9fe3033eb167d2c6abe33fadbdbcce846af94a42107721ecb98dc3f284d4d14cbe18b02b24e99bb61ec1a94c287446d87", @nested={0x14, 0xb, [@typed={0x10, 0x19, @u64}]}, @generic="2321eebb7aa756e296106f688c9a214a19951aa12b29be363c58b6aee7aa4ee08a2f4014e1130979ad76e1675a7f2e8b38f0ee9f1b2b6326b17d0a15272f8d4c0010ff50d56d6ebe4f750e3d2967dc776413d3580744782b11ffcc2ddb76585f1a5aa6a28febb425203af8dad2089d1a105f08c5106fec57292e67b46f0ee93902c963bc880498b5364857434dcfaab0268e2ee225c88af21d5570097443830f3c8c", @nested={0x120, 0x31, [@generic="8d7e836fdc444db2611caab3d5cedeca5f92919415eb21d5fbef9c7708ed17e51017c4a639ce3d8bf377a400541b96dc06378aa144abe19fa3c2c0aaa62f27b628806a77ed364ea91d6f8b42e3fc955f63f125933cda1aabd4445fa74c", @generic="d380004d2324e2509840db83e1bff40cf909d6f21766a9e7da3bfbcecf1e949d5b8fc98c0571be7f702d45115d60b693a7edf1a797aee65be087cdb04aebb46e3d79dee63c3c79d086acb08a7feb13311b120440704d4b4c0165a6c076263638d23a435e8bc2923d2510190d1105f561aa1763928d0c5939181eb525609905e4117548f60f2fa93c76f7c715775ed2569a44031afe9e8bd48a5ccd25483cd1fc8a4049c80700022a0a8df335942615a2949d5c6c255e287f227fe96caf5f30"]}, @nested={0x114, 0x13, [@generic, @typed={0xc, 0x66, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @generic="5da3e603d4794baf2fd5cb1f4a51f54e8d997c190ef535a338f30c2e2e46fe735e75bada04888594d275939263be2f2a91b3fb29fff1cb9748d580a4e93213d892e5151b", @generic="b3bbc6fd811db74ffe48aa5d4e8db52c07e728e8c138b59252d7c77abb1559928b7472bfefbb38a257e09c00d4f8b720276943c0f9e777ad52652c995b1278750b38a1fe77250de087b2c4729f9fa3a6479fbe90ee7860758f364f54812d28859c3ed0323075c034725e7658f6600517aa35473d23b5873a3212a916ee56a5cf4db56dccf275174854ea5ba46fa98feede2fad2d2e6ff81e3faeadbc74eb6f976c79a817d364ce3f93e09be7f5c2928adf0485c02737d3102ff9760ea7"]}]}, 0x454}, 0x1, 0x0, 0x0, 0x90}, 0x4) 2018/02/10 22:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000568000)='/dev/sg#\x00', 0x7, 0x100) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00003dd000-0x20)={{&(0x7f0000611000-0x1000)=""/4096, 0x1000}, &(0x7f000030f000-0x1)}, 0x20) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) shutdown(r0, 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000090000+0xb35)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/10 22:37:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000), 0x7fffffffefff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfa7, 0x142) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00004b6000)={@empty, 0x73c3, r2}) 2018/02/10 22:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x8, 0x0, 0x0, &(0x7f0000dbb000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000d11000-0x4)={0x9}, 0x4) r3 = getpid() fcntl$setown(r1, 0x8, r3) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) sendmsg$nl_route(r2, &(0x7f00008af000)={&(0x7f00002d1000-0xc)={0x10, 0x0, 0x0, 0x204c0c42}, 0xc, &(0x7f000027e000-0x3)={&(0x7f00001a2000-0x14)=@getnetconf={0x14, 0x52, 0x0, 0x7, 0x3, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4c084) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/10 22:37:29 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000523000/0x1000)=nil, 0x1000, 0x4, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000070a000-0xc)={{0x78, 0x7fffffff, 0x5, 0xff, 0xf3, 0x100000000}, 0x5}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ae000)='/dev/qat_adf_ctl\x00', 0x2102, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000709000)) 2018/02/10 22:37:29 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xe4, 0x2, 0x60000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/10 22:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000568000)='/dev/sg#\x00', 0x7, 0x100) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00003dd000-0x20)={{&(0x7f0000611000-0x1000)=""/4096, 0x1000}, &(0x7f000030f000-0x1)}, 0x20) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) shutdown(r0, 0x1) 2018/02/10 22:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x200000000000013, &(0x7f0000f4c000-0x4)=0x2, 0x4) 2018/02/10 22:37:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ec8000), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001f6000)='/dev/vcs\x00', 0x42000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000028c000)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffb}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1ff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @empty}], 0x88) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f000047c000)=""/4096, 0x1000) 2018/02/10 22:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = open(&(0x7f000038a000-0x8)='./file0\x00', 0x8002, 0x5) getsockname$ax25(r2, &(0x7f0000526000-0x10), &(0x7f0000036000)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x1, @tick}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c85000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cf4000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x6}}, [0x1a, 0x3, 0x1, 0x6, 0x4, 0x8, 0x40, 0x401, 0x80000001, 0xffffffffc1fc9bcd, 0x6452, 0x4, 0x92, 0x0, 0x1]}, &(0x7f0000ce6000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d16000-0xc)={r4, 0x100, 0x30}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a00000-0x68)={0x0, 0x0, 0x0, {0x77359400}}) r5 = syz_open_dev$dmmidi(&(0x7f00004e8000+0x6ed)='/dev/dmmidi#\x00', 0x4, 0x121000) sendmmsg$inet_sctp(r3, &(0x7f00007e0000-0x150)=[{&(0x7f0000dc5000-0x1c)=@in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3}, 0x1c, &(0x7f00003db000-0x60)=[{&(0x7f000023d000-0x93)="17b5802680534a5ff0e2379c37e39c1015281c2554ba8caed16d3d41ef5768d6814396cc9260ad0cb1db6886c01420f5aa21a5a0070be4f939a75875c98ca0d314d39508b6f5c359eabbd11c48c70c207fe7467ca4967901306cee07de37d144d15064d41d42c4cdedefcdb751324f646d03bb1ba8d0886810744cc121abac25c6c54533a665620d4271132be17a6c425f9ae3", 0x93}, {&(0x7f000005e000-0x62)="e531db33ff5aee5cfe64e9ca2e0f46eec79a8ab4dc2bc41f484c79896f5f4eb21fe413f6f813579dac59821df679a85ea902ff11385be146170584801b970ac2ca1de377512f903a0edc4fa631b8154fdc639da3e9c7263181c41423f4c1f7d5dda8", 0x62}, {&(0x7f0000ce5000-0x5d)="21a6db507949a93b58c0a776caed2d31109c43f28abea7c8e05b74609d96a07a8a74da8bd98fc232cb519ce8cd7f1b61a0617b61768bb8c40e685b34477ba469879deba90b11c16642ef1d519c2c5fb48508538a6ce5e7e28ace864d78", 0x5d}, {&(0x7f00002c8000-0xce)="532c701c9c113c56915bfb6927aea6c6a06365279ea155b609046953c880da1c8a302cd2139139422dcf477ace5b68ea74f277fa12efd4d546053c3790ee0ee0a674094c4ba99a85cb46c7fb72059b312653f6d072e27635aaea89e7c214637c50cf30c1352f62f2b09689b2dcb6cfb5b043a98ca36ec704295cc83fc9bd736e6a5814afe38268d42030c4857ed98a0c86f6c983bd195ea621ec67c984b9efefffcdb181c08059580e8670c1eb37e0eadd05a5b3de0fc5e8292153d446b82371f27f948396429972997f0e770c94", 0xce}, {&(0x7f0000844000)="8cea636802def83164c1c1118de23fcd68d64958203cea42857f692cdce263c364fe9ea68b5330431535ac88a7d5cbd6c91a270669ea896deea1df2a89dfdb428ada532caefa327cadbd7b39274d6f1703062715cb2afa14746e21e2276f2a667a6c0602cfcda25b4d63641ee0374b61b5e30b1c9c5225bc1fd66ab2771f753ab939b079bd9d8b984cd6d9b873eb21e3c03f99c868f94ff7eb7e300c4dd938403581f0839e5cbb4f7721ea761a1251ecfdb69aa97f96", 0xb6}, {&(0x7f0000182000-0x5f)="0743d7497795155e9bd47b1e2184e2c2543b953db84b57a312824db18712d133785e5e1c64a1a4944f5022dd0e6e44b9fee057ae045de10ed620850399eb4c3ca38c8a8a574eb42610c4c9104985e8e36c0e23eb4d93f0870652c90429b329", 0x5f}], 0x6, &(0x7f0000407000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x2, 0x1, 0x7fb90eac, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7ff, 0x0, 0xff, 0x2, 0x3, 0x7fff, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0xfffffffffffffff7, 0x101, 0xdb}}], 0x90, 0x20000000}, {&(0x7f0000907000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000500000)=[{&(0x7f0000c52000)="f59041d4b806b247f39c7a1cd912c08515f6a3cdd24c1877c69abb3c7aab4bd16ec41d53e6d789abe00c5e68920c63dbd28be0afbccd3015e88d067c4c249420309a2ae29b7790261f14e9a8", 0x4c}], 0x1, &(0x7f0000650000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x89c, 0x1, 0x1, 0x101, 0x7fffffff, 0x2, 0x71f, r4}}, @init={0x18, 0x84, 0x0, {0xb1e, 0x2, 0x3, 0x4}}], 0x60, 0x40000}, {&(0x7f0000fef000)=@in6={0xa, 0x1, 0x995a, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f000013b000)=[{&(0x7f00004fc000-0xc8)="1a77236b1da7e913d750972706b2779798be3fe74001cf2ef871447919f25f7a55df20c6beef806f0a6ec38298478954e3053e35ad52fd958e461015abd03f428c8dde5ec4569ce848138ad3431e63074c561e2e9dba2ac6ec9f223e3b0635b470c22cc3c78cf015c7ac2bc1cdc7e7c18699a8c12b66e025b8d87194ebf54224ed10feec96b4f4c247e6ee2833d478ec06809b0425f287ddced0a957c76d34c36600d887d4ca1526ef3589f6474d0320f1cc819b5d7fd055d3838735a1a1294ddbafb4157d9376e1", 0xc8}, {&(0x7f000099d000)="109f79b667fe7f4518cf8338525dc25fa9d371e5652fffa090f2000a0319f7a441a55b161a7735cf1c713d2a54baf8ceb2e4c73944f78f6e4f354cbdb82e553a5d3815571ab0f5a8fe37c8fd615bf016fcfd7f7c2a4e0b2b4f621e807896421e1b12a42cc5271597052b80d1d9f6382f8fee813ebee45a39f119bb345c818e2c3293f4042bf2c441eb530dd69a2ed3ce225c6bc7c122463fc838a263db1c6c519a52c2a99fdc76cec01581280787089c2b83d3df6497fb5cf7888e42301190184d237aa4ff89b2b5e2e146b13f831e4c7feee1", 0xd3}, {&(0x7f0000452000)="04d3d25e127e0fce207bb6037af460e68b9a3ce5d856c993657be68b87bd1509cba1c498a1da1b782bd52de70d1da78af651b394ed7d219c03268806bce34ba3d938ff1d6334f839f0d0f385ce0e61654f2bb48d5801262c17dc1ba99a62065521af", 0x62}, {&(0x7f00006ed000)="ce887722c1a3868173c0c25a32f5ec181a06b498d0ff16512e16d8ee5144a2e43fa51e0e74e68d25b2d4b654b5296b51d6a8feb5bd0378e0e5319c2fe9a6ca9aafb10e3498777e3033a4a0fac9039245dbf54d0b176f4999ad55c2a4a5fda1e04b65ba1aabae0124166dc1aae6dcf50eccccf032e3705dccf73dca8344ab9fce92f00e88121412e9f8f185cf9e57dbe1d05bd9b1", 0x94}, {&(0x7f0000485000)="9e2bf4d08482a28153cb4500dadb351829f173f59c4e854482903de3c7418051fc524667a6a61db054eb148f4db224f52f847a352c8cd05d9d18e62cd4a3d29c4c3e38a1bc20529a890aa6230be1d6", 0x4f}, {&(0x7f00008bb000-0xa8)="752aa12cfc57d0cb0da2d8768c3f603d849f4e294c09a89c45f8e2d6aaf433fd0a10dcbe1b6326d7d62019f854c9cf2898c3bf28ba7f6affce7f5b69fe991140ae06028e12170373a4e52eb6a5d4c158ce200f927c0315cf353847fc576fc784a49f984c947847788f07ec8068f05db2f858cda3140aa525c865f298e51dc00500eeb8dd49e43645f9b92d74798b42227d1f142adf701df70b85f5d222bd9b5c3be4cf5e80714d47", 0xa8}, {&(0x7f0000087000)="ba2b20e50814644fdedc4bc605cba3ab018fff5850c4ddbf930623211afe50cb544f11099f1f97453adcc03e1041667e7b4eefae42483328cb7926480e1b7ebdc6aa47bca51d8117bde5b68759b57d92ef7725db6cd1886ab6e49ef844daa653061b2684f8c1a7b35b4ac06e896310c92439944d33b3a53395305a5b02ae786f8cd4d825880894494b34f47eab1049075dbda6b95fc34f428626e2192235a2fdb67474a73ff25e059dd281054b", 0xad}, {&(0x7f0000f40000)="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", 0x1000}, {&(0x7f0000d1b000)="03c7641bcbce48abfab4bfde3c1dca0d8cefb978e66b9514aab947f7ca7ed563a52b41c0e63219e3a7d8b3665f6f0fe3d402db2a97fd968a891a37ab67f353abc8d6f9c0715c11e9333ef94058f7cc37c9c21315b9a078e086160e9d21cc6da4df82d7b69f7ddd79b6443a6657420ad16259b94b9cd2b441381b7107cacfacf7ee802dd523415bab77665be9d8cc02800f72f3e0ac4e2e53678bb90992f19abe7b9abd3421ad84602be7c3c1c7cfa067baffeb261a33f1e9dd7723af532056b97f566873991d9d0e5bf8857ca638e905f31b196dafbfcdda", 0xd8}], 0x9, &(0x7f0000894000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x2, 0xfffffffffffffff7, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x2, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x37b0, 0x1f, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0xffffffff80000001, 0x8008, 0x6, 0x30d2, 0xffffffffffffa0c8, 0x5, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8001, 0x800c, 0x100000000, 0x1000, 0x101, 0x0, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8, 0xa3, 0x10000, r4}}], 0x120, 0x40}, {&(0x7f0000b0a000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}, 0x1c, &(0x7f0000399000)=[{&(0x7f0000a36000-0x69)="6eebc695ca8a92b5bb883baa2ea30b84b9e1d3eeeb3631453e910dfb5931a1b2c15a23e5ab359a7ddf25d39709cdccf9a2b7f4f860843a5cac97f315c6faa60b018da8ea175f0db408212c3d324f9d7b65f2ec242911b230178592f17d9d68b5cca0d64769332b20cc", 0x69}, {&(0x7f00004e5000)="5a33ddb411871a5c7037564ea71801c589", 0x11}, {&(0x7f00005b0000-0xb7)="253f967387f872a9f83d35ca82cd2828ca6147dac913b87c31cfa7423ffa723c3889dc58672df36ced9c84337ba04f70fabe5995a706b80ec29b46fee17427e02780f92be8ae0c3f9131b0756a98bdaacd09c5d27410c959b1aaeb49f03b9ad5821800ea45fe3ff0d7ad54644c380c9c637556492c860bf11d15e79dc9ecfa0cc7e0cacdc675546a74867aa2895dcd5f9a378aa33cb610ce70feb7fb203dbcc6b839b154b085eea7a860f41a4c132d779dcf58f97ae308", 0xb7}, {&(0x7f0000855000-0x8a)="7bb6bf2f25a217ac831930f9eb90e978b1573d38b6c6345e89a0d74fecabd65e7869ca61fab724339e00a13c6a430bdfc00d76b9c43eb524961aa472b5728ae440a717831d62d33bde80a244c3d113cee128c5ab3ea43e5b52c1ab31cc6718f86cd519c7aa949baf9ee624cdeed9d24d956d81af52132bc6702c1a9f0b45c6460fe824a8479ec4b6024b", 0x8a}], 0x4, &(0x7f0000896000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x0, 0x1, 0x0, 0x9, 0x80000001, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x101, 0xc2, 0xfff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x111, 0x100000001, 0x0, 0x882, 0x401, 0x5, 0x7, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffffffffff01, 0x8, 0x6, 0xfffffffffffffc00, 0x6, 0x9, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff3, 0x3ff, 0x2, 0x3ff, 0x1, 0x200000000, 0x1, 0x4, r4}}], 0xf0, 0x20000000}, {&(0x7f00006ba000-0x1c)=@in6={0xa, 0x1, 0x4, @empty, 0xf0b}, 0x1c, &(0x7f0000931000-0x10)=[{&(0x7f00009e4000-0x84)="8c83ba7aa894ffa1add01e4779e7fb5d2bf93f237a57960281187ff4125e1a4c8f3ba1643b51df7a60c1a716462ba8dbaf116aa51934abc8855f7fd68928a2a420fc3b7421512c8ee282a7f8a258386ee2e692eb4e0b62adb4ece99822fa63d8289b72001e8529cbec1c4aae4abbad9b2040d540747176058d3f764bb1747ebc54bccfa1", 0x84}], 0x1, &(0x7f0000c32000-0x90)=[@init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffffff9, 0x6, 0x9d9c}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x8201, 0x1f, 0xccd8, 0x80000000, 0x6, 0x9021, r4}}, @init={0x18, 0x84, 0x0, {0xfff, 0x401, 0x100000001, 0x2}}], 0x90}, {&(0x7f000093d000)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6c88}, 0x1c, &(0x7f000015b000)=[{&(0x7f0000c37000-0xb)="b965ec8543de948c6e139d", 0xb}, {&(0x7f0000bdd000)="20e3ecbad292005f10614f704564168bb90500026908d6d9a7", 0x19}, {&(0x7f0000523000-0xee)="4e737319fa2f746f4d7093face890a8fd3dce0f5ae6e68ce73d77a28acd9fb362f0af552b09f9b6ec4165acb32e22773a755ff7b6a03ae2d2d8a3b438ce0c373958fa999b4e57124c5d4b589e2ae928c481999b2062acc1c033bf2401da6d30b8af5609c9c92fba4e7111575b799ea6f1d6ee5321f18c7dd6274f949bfbab01000e7b8f0fa3cd3102aa9aef3942463946fa3f7944a79d28b42f1252755923f5b9065108b717feacbd29cf5127c4721a5c0556be35317f0a3cceb02bf53e94b8cf6c51eb0e904ae074f52a7a2822ddd360ee19e19cd4e23b05f85471b6dbd5fa7f81cf009510eff7e7cfcd96cc702", 0xee}, {&(0x7f0000cf8000)="deb30b770d48afd5c10b293eede9eb00cb6b9aed181f86d971307fa7d41b6b343328d090f3d9f34d74771e093181acff3d2756642c9fd1b94b27319139b0227446c3fdb6bb5451fc2f6e3306ee0817a692b12f5608dd9ba6e9a5156e3b1aee296f3d0e13c8e6d0f1fd0300be1a2a9c41aaa882048be621852c6bb135b93fe24935be8c5f7d10ac8875d51f143b098b2fe06ad4757982b4ce89342b27158d262e3babb151cc7e657e95ca13d7df9135bc95e637ac1e13610f08ad27a2693be56131ffd9a76c29aa30b347f96d6c2cd8d53c278bd43d3fcf09a32c66b9a1101faf5fee85873091ed76684d94", 0xeb}, {&(0x7f0000a6f000-0x99)="039c6ff951f1bc51931e199bb00a862128999f74d5b79b694e6c379cd49fb7f1625c948d167320e912d21f1f6f2c8380a61a760ac015130a6a439f659fb59f8829ec5613e9e2a982e8ae2e29c2976e31421cbbe2d23f3d55dcae4aa0aa59940e2f1956fd15cbb6a06c75d24a92a80d18a9fbb90630b0f4c609fb9464e2af34e958e4ac5b835be09f7a0893d39bfb204ab01376f6dc050ece5f", 0x99}], 0x5, 0x0, 0x0, 0x4008091}], 0x6, 0x44000) fcntl$setown(r0, 0x8, r1) listen(r5, 0x2) ioctl$sock_bt_hci(r3, 0x400448de, &(0x7f00008bf000)="28b38b1f1de595e32b0bb75c8cf3ae86668374dc7b45090406dc6c0947c4dbd3a0bfe17134be81b6f02488a013b4313090b9643bed87d688d9a39ae1cf688a7dc398e2dc5662cc462363d0b365e852b336036313d7606f875c49aa80c4f66cad9ccda895a3a4414b129704ac63c11a24c2ca4d8e74fd04e034df5a46b554f013c7a083a89ccd3d89c7c12bf3ae9b1f36adbcfdf51b2fd645c161e67c420e9c9f919f8419235b2d26b312fa0f1d022a4b90e4e7775c68e6d8f918d9c09db63db97356ed9e7c30365097cba7c9814284497e015e886d2aeaa9bcbfc9ab7b") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) poll(&(0x7f00003ab000)=[{r5, 0x2}, {r0, 0x4004}, {r5}], 0x2c8, 0xf669) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000913000-0x36)='trustedwlan1md5sumuserposix_acl_accessvmnet1em1system\x00', 0x2) poll(&(0x7f0000296000)=[{r0, 0x308}, {r1, 0x8}], 0x2, 0x761) r2 = syz_open_dev$usbmon(&(0x7f0000132000)='/dev/usbmon#\x00', 0x0, 0x3) poll(&(0x7f0000370000)=[{r2}], 0x1, 0x0) 2018/02/10 22:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000091c000)=0xe0806) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/10 22:37:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000368000+0x250)='/dev/sequencer\x00', 0x200, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000852000-0x1000)=""/4096) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/10 22:37:29 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000a3e000)='/dev/audio\x00', 0x280001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cfd000)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x5}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) 2018/02/10 22:37:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000047e000-0x8), 0x8) [ 44.935596] audit: type=1400 audit(1518302249.174:44): avc: denied { map } for pid=6736 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=18135 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/10 22:37:29 executing program 4: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000791000)=""/49, &(0x7f00003a8000-0x4)=0x31) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) 2018/02/10 22:37:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000675000-0x10)={0xa0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000a60000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000813000-0x4)=r1) readv(r0, &(0x7f0000600000-0x10)=[{&(0x7f00004f3000)=""/144, 0x90}], 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xba) r2 = openat(0xffffffffffffffff, &(0x7f000013e000)='./file0\x00', 0x420040, 0x11c) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000c09000)={0x40, 0x207, 0x7}) 2018/02/10 22:37:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006e1000-0x4)=0x0) migrate_pages(r2, 0x1, &(0x7f0000de9000-0x8)=0x8, &(0x7f000001c000-0x8)=0xffff) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00001b7000)={@generic="7aec066b8c9a8a3d88d931bbe541deb3", @ifru_flags=0x2000}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000007d000), 0xfe78) exit_group(0x380000000000000) openat$vsock(0xffffffffffffff9c, &(0x7f0000a94000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001df000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000f97000)={r0, r1, 0x2, 0x6, &(0x7f0000055000-0x1b)="5daca789e331bc5c81905479110844abc8bc72b33845fdb51e4769", 0x2, 0xffffffff, 0x6, 0xff, 0x1, 0x3, 0x6, "59e1fc1829d6"}) 2018/02/10 22:37:29 executing program 2: r0 = socket$rds(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000059b000-0x3c)={@in6={0xa, 0x2, 0x400, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {&(0x7f0000000000)=""/13, 0xd}, &(0x7f0000001000-0x1), 0x23}, 0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x9, 0x5, 0x20, 0x1e6f, 0x7fff}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x2}, 0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8000, 0x0) bind$bt_sco(r3, &(0x7f0000001000-0x8)={0x1f, {0xfffffffffffffff8, 0x6, 0x4, 0x8001, 0x100000000, 0xfffffffffffffffe}}, 0x8) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4), 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x78)={0x78, 0x1c, "0d0ad62be50d1930e587ed93a530f284133920a5576b62cf6f44d9eec7b8fac8a763eb18266e1bf2d33bc44f4119ed188cdd4d1f6839cb914501d689ec88d598ed3a93693418f21b61b8b7b2df520c007efd575bf519d2ea443b296b00afcf5b421096bc5f9ec8fd89ee0ead0e2d2a94"}, &(0x7f0000003000-0x4), 0x1400) 2018/02/10 22:37:29 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000ce6000)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) fstat(r1, &(0x7f00008ea000)) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) unlinkat(r2, &(0x7f000097e000)='./file0/bus\x00', 0x200) 2018/02/10 22:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000084000-0x8)=0xffffffffffffffff, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db4000-0xf)='/dev/sequencer\x00', 0x301000, 0x0) listen(r1, 0x0) 2018/02/10 22:37:29 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000007000)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000005000-0x4)=0xe8) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @mark={0xc, 0x15}]}, 0xd0}, 0x1}, 0x0) 2018/02/10 22:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r0 = syz_open_dev$sg(&(0x7f0000c61000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x101000) recvmsg$netrom(r0, &(0x7f000075d000+0xe7d)={&(0x7f0000ad9000-0x10)=@ax25={0x3, {"ff4dc095233e61"}, 0x1}, 0x10, &(0x7f0000a99000-0x50)=[{&(0x7f00008db000-0x4c)="bb489d5b2693c9f0cd66fb9b553c581c77d017ed42cdc8db3ec8270e57f86849e392f91da2bf60cc6f7c955f0dde4633ce8f830298a6c399722bcad86d48a1333cf43c945325c153d95f9702", 0x4c}, {&(0x7f0000d0e000)="af6aef4edbac2926a422b6ce8a2b83e5d4ae723ee32aeea7344d2ac3d15e85996f636a413eabc59e83ee23598b38fa3522bf40a302e76ed1de3c92aa6ed4593652ac25ef6fcfa18a5426f951ce009c0be11221ea990b7e7276d2b35fcd2d68c76d12240a72c8f628daaa29748c", 0x6d}, {&(0x7f0000895000-0xd2)="f67217ac8b1856c1ae7f8c97cf31e0441f47bb727e1fae94bb598c8e31eeb0f2ac33bcd67650d97e51b7dbde450f332f1db1122feaf392fbb644074e5bdc48a839c7ea00de01cb587f73749e20573f6cedf935eb8f2af1f4835a345263a9ff2b2140d71552055255675e40ca01d663c366861aaaef78ebe2bd6ae703006af294c6cd3253a56c8a97f83d3c4fc566a70525dacb94c4db5d0ed9eef70c66e5d79308a56108379b1a3c09c957893269e0480a33ba2eda0c2abbb7d8891d242b0157e5ee52e7bd55b1926465af1d1685f6794b10", 0xd2}, {&(0x7f0000006000)="18538136d5da472d36cb84069526d6065f025afee49b3a5163aaf84f213b8e501fec9d684d1190bc1f491c132b4d", 0x2e}, {&(0x7f0000fe5000-0x7)="f6112d122bd6c9", 0x7}], 0x5, &(0x7f0000fd1000-0x310)=[{0xe0, 0x116, 0x341, "9c11b70fde87cd35a4adcd0baa1e7f8c62ee68e370a5f4d5f4df261c7f8a48edb53784e0950bbeebf1dc31f98ff62afa0fe8e0e2344abec3de302a8dd29ecfd0b55eeb83a9f23aa61877e81ff5f7feb073bda7fd4df166c9f61ce8aadd2ba3f7cabdb7a89823a854945ab6474d0f71d6c96089f89762c2cd98efcb98fabf76b34a320b6fdd7ed31a60d0809fd05ea9713571123b1b2c8782086aff2aaa6f6c3899fd0c58aca82e99fea987c513882e1fda0598eb12521a499f0d63c7d3010a5db6df7128a48545377c"}, {0xc0, 0x185, 0x7f, "9046d5e7f65588b814f04b2302bd75fafe5df5e1b1af3caa56b76b022b34ed52cfd8b15389edecf5b2cf94dcc3ca557e1a2d3b7ada1afec41a6a11531bc099ee203eb94c7e20f032eb2f1cd0aaddb718df66a81c445a357162420f9d16a1ddb55d0889bc12e5b8d97a9c80af13158ede0a9aa3a8ad81338a2a41ed1d715ae4e7d9d44e5e70cf7650674f9bec0c8020847a084bd39e7027593cd20b1385e1cce21b7f5a94491968f14a3effaa"}, {0x30, 0x11f, 0x1, "ddaaf45a37e5d3a523b411cf753c14117fefed092315efa295"}, {0x78, 0x100, 0x100000000, "30fc2d329d1f265c17555d52b95840246aa127a23110e34cadecd70e7b184ddcdd1aae48467652562c736047c40054e04a74aff4211140919d0d6f4e03155ae85044b2366241a00f06d5818822ad3862bc4d1b5a8b1c0449330569b60bf88b499e33d0a0b0215e"}, {0x30, 0x117, 0xa5e9, "899869e13b9ad661fc79d36acb5761a56a3920ca28ccb47e42c0996c76ed19"}, {0x98, 0x11f, 0x7f, "784ad09ce151cba53e908995a7e0f87cf05bd83ed0320c9100551463a024cb5ee65edc91c0b2a11e43ccbdbe4c79e98b741378d92a2033f40e9aade0f15badf992bd6958fa022e605384c26c4257dbcba4d428ce777389057848e509f2cef21b468c1de65a2a99306bf3d14e1d784a3da374e986e610ecc01486f12fef039ce719"}], 0x310}, 0x20) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:29 executing program 0: r0 = syz_open_dev$random(&(0x7f00009fb000)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) syz_open_dev$urandom(&(0x7f0000fb0000-0xd)='/dev/urandom\x00', 0x0, 0x200000) 2018/02/10 22:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000568000)='/dev/sg#\x00', 0x7, 0x100) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00003dd000-0x20)={{&(0x7f0000611000-0x1000)=""/4096, 0x1000}, &(0x7f000030f000-0x1)}, 0x20) shutdown(r0, 0x1) 2018/02/10 22:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$sg(&(0x7f0000568000)='/dev/sg#\x00', 0x7, 0x100) shutdown(r0, 0x1) 2018/02/10 22:37:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009e9000)={0x0}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000131000-0x38)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, @adapter={0x1, 0xb57, 0x0, 0xffffffffffffffff, 0x6}}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x0) setrlimit(0x9, &(0x7f0000b5b000-0x10)={0xfffffffffffffffa, 0x7ff}) 2018/02/10 22:37:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x860, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000689000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x400000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x0, 0x0, []}, 0x90) r1 = syz_open_dev$sndpcmp(&(0x7f00004d4000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x1c982) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00006fb000-0x10c)={0xf40b, 0x5, 0xffff, 0x0, 0x0, [], [], [], 0x4, 0xffffffffffffffff}) 2018/02/10 22:37:29 executing program 0: 2018/02/10 22:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f0000f9a000-0xa)='/dev/vcs#\x00', 0x1ff, 0x10042) getsockname$packet(r0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00006c8000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000236000-0xc)={@dev={0xac, 0x14, 0x0, 0x15}, @empty, r2}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:29 executing program 4: 2018/02/10 22:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 45.173706] audit: type=1400 audit(1518302249.412:45): avc: denied { map } for pid=6786 comm="syz-executor6" path="/58/file0" dev="tmpfs" ino=18620 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=dir permissive=1 2018/02/10 22:37:29 executing program 2: 2018/02/10 22:37:29 executing program 4: 2018/02/10 22:37:29 executing program 2: 2018/02/10 22:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f000022d000), &(0x7f000072a000), &(0x7f000086f000-0x4), &(0x7f0000b70000)) 2018/02/10 22:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/dsp\x00', 0x101040, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000043000)=0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000c26000-0x8)) 2018/02/10 22:37:29 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:29 executing program 1: 2018/02/10 22:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000daf000-0x20)={{}, {0x77359400}}, &(0x7f000023d000-0x20)) 2018/02/10 22:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:29 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000efe000-0x1c)={&(0x7f0000002000-0xc)={0x10}, 0x1, &(0x7f0000f76000)={&(0x7f0000f70000)={0x14, 0x13, 0x313, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x36d, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000daf000-0x20)={{}, {0x77359400}}, &(0x7f000023d000-0x20)) 2018/02/10 22:37:29 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000e72000)=[]) 2018/02/10 22:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:29 executing program 4: r0 = gettid() getpriority(0x10000000001, r0) openat$dir(0xffffffffffffff9c, &(0x7f0000189000)='./file0\x00', 0x100, 0x7e) 2018/02/10 22:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000adb000-0x14)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xf) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x1000000, r1) 2018/02/10 22:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007bf000)={0xc8, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x200000000000000}}}, 0x108) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004e2000)={0xfff}, 0x4) 2018/02/10 22:37:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f0000661000), &(0x7f0000de5000)}, 0x18) r1 = creat(&(0x7f0000ec3000)='./file0\x00', 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001d0000-0x50)={@common='ip6gretap0\x00', @ifru_ivalue=0x28f2000000000000}) 2018/02/10 22:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00002b4000-0x1), 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x12c6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) socketpair(0x0, 0xf, 0x1ff, &(0x7f000072c000)={0x0}) sendmsg$nl_generic(r1, &(0x7f0000ae1000)={&(0x7f0000b5f000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00007e6000)={&(0x7f0000f4f000)={0x1cc, 0x35, 0x208, 0x0, 0x2, {0x9}, [@generic="0acf04b0898ad6e00ff4fb09d1a8013506b030a16283d9189e3c125cc09f0bfeafbc3719bb68ccd5b02912a290beda57cb3a60ef0002f47195a93df0a10e92b790f367cd95c51bfa838c3de90431e5fc362844dd0a22463c9b29bf65fb5d14ae257b79b1a568c9a1d26f019a161b0d1432e23a7a0ace13a0b993b8315c37b27615dbe515ef71ba251ab01ed3b908ee0b166ae4bfc4d6018085f28a94052562612c95a5babb6167", @generic="1843a9405a43b5f7c304f182c9fb17bddee8c0dcd3ef626d2de0b95ddda3fdcbf3028768842fe9b5708e7c0b80d425707c4582a79caff0affcc972ad9d67114b8c007c376bee2a7de9dbb18e8589e53182f1e04d51ec0f732c1ce43a044c586af6eaef81359a397896767dc7dbf77d466797b296ea1c6fed083d10e409d428d07c21", @generic="5c6b9094aeaa193884651ed616473f28dc49c6cb585174209e7ddd35f2b219642fc0bc1d225a18bfc15d48136043e4a1d45808d712bdb582590adff08171094ad450f22da67e2dc7cd36ffbc74bc6eeb249efac39d3080768ecf6798bd2dad73428726125d09248a2728a31a248dd02616713fa514691a37066df8c03cf70e89", @typed={0xc, 0x4d, @str='\x00'}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x80}, 0xc0) 2018/02/10 22:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000082e000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)) r1 = accept4(0xffffffffffffffff, &(0x7f000041c000)=@nfc_llcp, &(0x7f0000263000)=0x60, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f000085c000-0x10)={0x77359400}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8}) 2018/02/10 22:37:29 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f00000d2000)={&(0x7f0000e54000)={0x1d}, 0x10, &(0x7f0000dd3000-0x10)={&(0x7f0000001000-0x80)={0x7, 0x0, 0x4e2, {0x77359400}, {}, {0x4, 0x4, 0x4, 0xff}, 0x1, @canfd={{0x2, 0x2d09b0, 0x1f, 0x5}, 0x8, 0x2, 0x0, 0x0, "483580d1926b2508491f52b76f93a6803c9322bc559911af8de3ecb81df5a5425157230edafb9d3cb11ee97809148ec44884b5ed91f58702f1dd59da4af1d4a3"}}, 0x80}, 0x1, 0x0, 0x0, 0x44}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) [ 45.376066] insert transport fail, errno -17 2018/02/10 22:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req={0x6, 0x6, 0x1, 0xa200}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000059a000)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000f53000)=0x387) 2018/02/10 22:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:29 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1}) io_setup(0x8, &(0x7f0000e2c000-0x8)=0x0) io_submit(r1, 0x2, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000588000-0x9b), 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, 0xffffffffffffffff, &(0x7f0000625000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r0, &(0x7f00009d4000), &(0x7f0000db4000)=""/4096}, 0x18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7e000)='/dev/vga_arbiter\x00', 0x200, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006d5000)='/dev/sequencer\x00', 0x600000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000ed9000)=0x5) getsockopt(r1, 0xb8, 0x71b, &(0x7f0000705000-0xa3)=""/163, &(0x7f000045e000-0x4)=0xa3) 2018/02/10 22:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005fd000-0x4)={r0}) close(r1) 2018/02/10 22:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000815000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f65000)="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", 0xfe, 0xfffffffffffffff8) r1 = getuid() getresgid(&(0x7f0000c83000-0x4)=0x0, &(0x7f00007b9000), &(0x7f0000e14000-0x4)) keyctl$chown(0x4, r0, r1, r2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}, {}, {0xc7}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000208000-0x24)=@ipv4_newroute={0x1c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}, []}, 0x1c}, 0x1}, 0x0) accept4$inet6(r0, &(0x7f0000e72000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000915000-0x4)=0x1c, 0x80800) 2018/02/10 22:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000259000)='/dev/sg#\x00', 0x3, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00003df000-0x8)=@abs, &(0x7f0000602000-0x4)=0x8, 0x80000) r3 = creat(&(0x7f0000de3000)='./file0\x00', 0xc) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007e7000)={r2, r3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00'}) 2018/02/10 22:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:29 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x9, 0x2, &(0x7f0000001000-0x8)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000029c000)=""/48) 2018/02/10 22:37:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b14000-0xe)='/dev/admmidi#\x00', 0x8, 0x80) execveat(r1, &(0x7f0000b52000)='./file0\x00', &(0x7f0000a4a000)=[&(0x7f0000aa1000)='keyring\x00', &(0x7f0000562000-0x1)='\x00'], &(0x7f00008d7000)=[&(0x7f0000614000+0x7a0)='keyring\x00'], 0x1000) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r3, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f0000a54000-0x5)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd256\x00'}}) 2018/02/10 22:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f00002c1000-0xa)='numa_maps\x00') ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000690000-0x44)={{0x2, 0x1, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) delete_module(&(0x7f000021a000-0xa)='#losystem\x00', 0xa00) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000846000-0x9)='/dev/ppp\x00', 0x200400, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f33000)=0x3, 0x4) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00002bc000-0x98)) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000010c000-0x88)={0xfa16, {{0xa, 0x3, 0x632, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}}}, 0x88) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) setns(r0, 0x4000000) 2018/02/10 22:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f4b000)={0x0, 0x20931cc2}, &(0x7f00004fc000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aea000)=@assoc_value={r1, 0x200}, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009c7000)='yeah\x00', 0x245) 2018/02/10 22:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x394}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000230000-0xd)=""/13, 0xd) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000015f000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) r3 = accept4$netrom(r2, &(0x7f000062a000)=@ax25, &(0x7f00004b6000)=0x10, 0x800) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a9b000-0x4)) getpeername$netrom(r3, &(0x7f0000214000)=@ax25, &(0x7f0000cb2000)=0x10) getsockopt$inet_buf(r1, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) ppoll(&(0x7f0000471000)=[{r1, 0xc499}, {r0, 0x100}, {r3}, {r0, 0x1000}, {r1, 0x10}, {r3}, {r3, 0x400}], 0x7, &(0x7f000081a000-0x10)={0x77359400}, &(0x7f0000a8a000-0x8)={0x9}, 0x8) 2018/02/10 22:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b2f000-0x4)=0x9) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000), 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/02/10 22:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/02/10 22:37:29 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d7f000)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000598000), &(0x7f000060c000-0x4)=0x4) r1 = socket(0x15, 0x80005, 0x0) connect$inet(r1, &(0x7f000031c000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004b1000)={0x0}, &(0x7f0000d78000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001f4000-0x20)={0x5, 0x8001, 0x4, 0xac00000000000000, 0x4, 0x24, 0x1ff, 0x7, r2}, 0x20) 2018/02/10 22:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r1 = accept4(r0, &(0x7f00001d3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000a94000)=0x2e, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000058a000-0xb), &(0x7f0000af8000)=0xb) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00008c9000-0x13)=""/19, &(0x7f0000127000)=0x13) 2018/02/10 22:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000366000)='/selinux/enforce\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000072000-0x10)={0x5, &(0x7f0000cc1000)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00004bd000-0x8)={r3, 0x1}) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a51000+0xd35)='net/route\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) r5 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname$inet6(r4, &(0x7f0000486000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000f23000)=0x1c) write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00006c9000), &(0x7f0000551000-0x4)=0x4) 2018/02/10 22:37:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000058f000)='./file0\x00', &(0x7f0000b86000-0x8)='./file0\x00', &(0x7f0000000000)='ntfs\x00', 0x9804, &(0x7f000039e000-0xa4)="652cecc23f55b8a917b3d3138f14065abea1537fdb3a3ba9b038d503e01eee7a16d5c4339a8ac1ead55f566b2ee95e762512242bf936f511aef856e2149e8c624134f362bf862f7c82406b645bc4be68b0f5e0c4f89d718d34d800f14bba8533027bc1cf27f070c546e78e674f420c9b32b7afd628debf41f9d90396b046063a87ba7e472bc285129a2f0c166657b42b1ad7e640142ef7f8f04ac10950ecbae146c5a4b1") mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000), 0x0) 2018/02/10 22:37:29 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:29 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/02/10 22:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}, {}, {0x7ff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}}, 0xe8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000483000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b68000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000451000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000834000-0x4)=r2, 0x4) r3 = syz_open_dev$dspn(&(0x7f00002cf000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000017a000)={0x0, 0x1, 0x10}, &(0x7f00003bf000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d1e000)={r4, 0x407a}, 0x8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f71000-0xc)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000ba7000-0x40)={&(0x7f00004d3000)=[0x0], &(0x7f00006d3000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000d5000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f52000-0x4)=[0x0], 0x1, 0x7, 0x8, 0x1}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00003fa000-0x18)) 2018/02/10 22:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000a52000)={{0x2, 0x2, @empty}, {0x306, @random="12c3ef7b52f5"}, 0x0, {0x2, 0x1, @multicast1=0xe0000001}, @common='ifb0\x00'}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000277000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000751000-0x10)={&(0x7f0000fad000/0x3000)=nil, 0x3000}) 2018/02/10 22:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/02/10 22:37:30 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bbd000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000ca6000-0x8)=0x6, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x24)=@ethtool_channels={0x0, 0x40, 0x6, 0x2, 0x1, 0x1ff, 0x8, 0x9, 0x7}}) socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x40}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000-0xaf)=""/175) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000)={0x100000001, 0x9, 0x82, 0x3}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000249000-0xe8)={{{@in=@loopback, @in=@empty}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000ae1000-0x4)=0xe8) 2018/02/10 22:37:30 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000598000-0x4)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d3000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendfile(r0, r0, &(0x7f0000196000), 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004de000-0x18)={r0, &(0x7f000024c000-0xb3)="4acbb522ecb8fe4ff4fa4ea9e839c1f5a896ee421f1fd60d54683c5d83def9910345c2d55bc3793d7a2de84ae2d2039b083f306335257152f1ace49cb35d66408120e936dfdd9a8a1261691651d36265aa7b299e920f8f407bc47f44f33d96ef0edf01826da6d86b015a5f43932ed7f6a78d485121820cfddf6dd200f9ad4575b27fb11d2ca45cb4cffac47933373fb55f6ab032121ca29eea9414a94d36dd8a43a409963ad905ee74c2856a5719cb3cfe79bc", &(0x7f0000913000)=""/4096}, 0x18) writev(0xffffffffffffffff, &(0x7f0000c50000-0x10)=[{&(0x7f0000769000)='1', 0x1}], 0x279) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000492000)=0xfffffffffffffffd, 0x3) 2018/02/10 22:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000298000)='/dev/vcs#\x00', 0x14a, 0x40003) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f59000)={0x7, r1, 0x1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000da3000-0x8)=0x7) 2018/02/10 22:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004f4000-0xa)='/dev/vcs#\x00', 0xdb, 0x402080) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004d9000-0x4), &(0x7f0000688000-0x4)=0x4) r1 = open(&(0x7f0000102000-0x8)='./file0\x00', 0x800, 0x2) sendmsg$kcm(r1, &(0x7f000007c000-0x38)={0x0, 0x0, &(0x7f000054f000-0x30)=[{&(0x7f0000131000-0x78)="be1640c27b5f70ae65df3c4ba8b995285be6e388fbf4b1bfebeddee880d8cc3b515472a97bf8706daa5f540308352fe415b35ad3f9459db28d03c2a16943841efd8095afeae879103cd65131df5d100e23414730302f5cb9386d8f0e8e167e8a6d7e4d5379f0147a40fd079d209dbe08075a88d006263869", 0x78}, {&(0x7f00009d8000)="4b61826d9161cc327e6000efb01c0073c91fb2a4bbe5d05d81f07cb7db61c3a101736584ca9b003f08f004b3e5d6c9ae1959eeb9b74556abf2c993770be4d89ea9c67d2580f29b30d4a56a204c6fb08593633fa997f71661bde4", 0x5a}, {&(0x7f0000826000-0xaa)="7a7d64de7b7dd89415972e8797bb9fde82e5666c8b037a8acfdbe71015d41e9760923a2ccfb8d23051e46b0e1ae98f1dbe8051812a6f1b9115e723fa0a62b40dd5e575b48a9849f71aa3e3cb1006f64512add6d6b8b51a7afe546bcde41432d4b388b65650ad09fe804f621391aace44aedb95ae81f7d46af3d40b2543a78243e31de6f75c22ba498a8e54069d5a02099a3cf67ba53d1e2076c0da5210f72a5063c0a2ad1df28d74469a", 0xaa}], 0x3, &(0x7f0000972000)=[{0x28, 0x117, 0x2, "f3b255ed646f8809acd45e6d99aaee2d22413e"}, {0x48, 0x10f, 0x800000, "87cfb457d39bc5c413988ffdd97cabd4e8ae5a2ce5c001ed6243155f511d9c1025f887a21b419df58bccbaf9fdebd08482"}], 0x70}, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:30 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:30 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000825000-0xb)='/dev/audio\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$usbmon(&(0x7f0000b29000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x80400) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000820000-0x20)) 2018/02/10 22:37:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) r1 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', r0) add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) fdatasync(r2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000007f000-0x1)='attr/current\x00') getsockopt$inet6_buf(r3, 0x29, 0x67, &(0x7f00005d0000)=""/169, &(0x7f00000c0000-0x4)=0xa9) keyctl$unlink(0x1d, r0, r1) keyctl$read(0xb, r0, &(0x7f00002c3000)=""/246, 0xf6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000615000-0x4)=0x7, 0x4) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/10 22:37:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:30 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:30 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x726) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x2000}, {r0, 0x1400}], 0x2, &(0x7f0000f3e000)={0x0, 0x989680}, &(0x7f0000000000)={0x101}, 0x8) sendto$inet6(r0, &(0x7f0000ee0000), 0x0, 0x10000000000000, &(0x7f000057b000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f85000-0x4)=0x8, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/10 22:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000069e000)={0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001e7000)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00003ba000)={r2, 0x80000, r3}) 2018/02/10 22:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c99000-0xc)={0x6, 0xffffffffffffff9c}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00005fb000-0x1)=0x100000000, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000013f000)=@assoc_value={0x0, 0x100}, &(0x7f000038c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f4b000)={r1, 0x7}, &(0x7f0000a0d000)=0x8) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f0000e5d000)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000dd8000), &(0x7f0000610000)=0x4) r5 = dup2(r2, r3) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) linkat(r5, &(0x7f00003da000)='./file0\x00', r5, &(0x7f00007b1000)='./file0\x00', 0x0) 2018/02/10 22:37:30 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:30 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:30 executing program 1: 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-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000064d000-0x38)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032c000-0xe8)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c6992b27842151b2c0148a0fcc1efeae7db7500707bc35108ee1048e9cc87815c5402a2da003c2cd24f0d987cf1bdac0cb37272808f620b13c6a920e5b40f769d8410785ccb6964d3165493d2fbd28b6d3f878c3e7c0f6972d6381c37a938bf1aa4dcc9beacb6e42d9c52cd8f4b4dd08e995eaee2030678227fc0d148397d33406f", 0xe0}], 0x1, &(0x7f00003d3000-0x90)=[]}, 0x0) 2018/02/10 22:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000019a000-0x12)='/dev/loop-control\x00', 0x802, 0x0) r0 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a5d000)={0x3, 0x1, 0x3f, 0x7fff, 0xffffffffffff262b, 0x1, 0x3f}, 0x2f5) 2018/02/10 22:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a7b000-0x9)='/dev/sg#\x00', 0x8001, 0x8000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dbd000-0x8)=@assoc_value={0x0, 0x81d}, &(0x7f0000dd7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000066f000-0x98)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0xdd, 0x53ab}, &(0x7f0000ec3000-0x4)=0x98) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00004ac000)=""/146) 2018/02/10 22:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000263000-0x8)={0x399f1736}, &(0x7f0000723000-0x18)={0x80000000, 0xffffffffffffffff}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000afb000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000289000)=0x20, 0x4) 2018/02/10 22:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:30 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:30 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:30 executing program 6: sched_getparam(0x0, &(0x7f0000dd4000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x6, 0x42b}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x7f}, &(0x7f0000000000)=0x8) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0xf9629fb, 0x10}, 0xc) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ec6dab2a784bcd574a97e3e305ff0e06"}}, 0x1e) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x20, &(0x7f0000003000-0x8)) ioprio_set$uid(0x3, r4, 0xfffffffffffffffc) 2018/02/10 22:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000600000+0xeb8)={0x2, {{0x2, 0x3, @empty}}, 0x1, 0x3, [{{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x230) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e8000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00002f4000-0x64)={&(0x7f0000c1f000-0x18)=[0x40, 0x4, 0x7ff, 0x10001, 0x9, 0xffff], 0x6, 0x7, 0x7, 0x80000000, 0x234, 0xffffffff, {0x80000000, 0x7f, 0x1000, 0x2, 0x2, 0x0, 0x8, 0x9, 0xfffffffffffffff7, 0x1, 0x80000001, 0x1ff, 0x2, 0x2, "d58c9d3a330b51d7460cfa40a78f9d76e80f1b27d402f6daae523fe590edcc57"}}) 2018/02/10 22:37:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getegid() syz_fuseblk_mount(&(0x7f000015c000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x6000, r0, r1, 0x8001, 0xfffffffffffffffd, 0x440) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000918000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000a92000-0x4)=0x20, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x553, 0x0, 0x0, 0x7fff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x6}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000f2000)={0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000f82000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x82000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000009e000-0x4)=0x100000000, 0x4) getrusage(0x1, &(0x7f0000913000-0x90)={{}, {0x0}}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000303000-0x4)=0x2a, 0x4) setitimer(0x3, &(0x7f0000939000)={{r3}, {r0, r1/1000+10000}}, &(0x7f0000241000-0x20)={{}, {0x0, 0x0}}) setitimer(0x40000, &(0x7f0000746000)={{0x0, r5}, {r4}}, &(0x7f0000917000-0x20)) 2018/02/10 22:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x0, 0x1) 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) accept$nfc_llcp(r0, &(0x7f0000001000-0x60), &(0x7f0000003000-0x4)=0xffffffffffffff40) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000117000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ed7000)=0x5, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000772000)={0x0, 0x3f, 0x8, &(0x7f0000dbb000)}) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0x1, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0x2, 0xffffffffffffffff, {0x40000000000004}, [@nested={0x4, 0x3, []}]}, 0xfffffffffffffee4}, 0x1}, 0x0) 2018/02/10 22:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:30 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:30 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000220000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x10a000)=nil, 0x10a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000f5000-0x38)={&(0x7f0000064000-0xc)={0x10}, 0xc, &(0x7f0000107000-0x10)={&(0x7f0000109000-0x88)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:37:30 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) 2018/02/10 22:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 47.052831] IPVS: ftp: loaded support on port[0] = 21 [ 47.319160] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/10 22:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000073f000-0x4)=0x0) prlimit64(r1, 0xf, &(0x7f0000d9e000-0x1)={0x3, 0x3}, &(0x7f000058d000-0x10)) ptrace$cont(0x1f, r1, 0x3, 0x7) 2018/02/10 22:37:32 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000128000)=[0x0]) r1 = syz_open_dev$sndseq(&(0x7f0000844000-0xd)='/dev/snd/seq\x00', 0x0, 0x203) fgetxattr(r1, &(0x7f0000b58000-0x14)=@known='security.evm\x00', &(0x7f0000442000-0x1000)=""/4096, 0x1000) r2 = syz_open_dev$sndmidi(&(0x7f0000d1f000-0x12)='/dev/snd/midiC#D#\x00', 0xd81, 0x4000) ioctl$TCFLSH(r2, 0x540b, 0x6) 2018/02/10 22:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00002db000-0x38)={&(0x7f0000403000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a4000-0x3c)={0x20, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0xa}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00007a6000)='/dev/sg#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e03000)={0x0, 0x4}, &(0x7f0000ece000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000069a000)=@assoc_id=r2, 0x4) 2018/02/10 22:37:32 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 6: r0 = mq_open(&(0x7f00009ff000)='procwlan0#+*cpuset\x00', 0x0, 0x0, &(0x7f00000cf000)) r1 = dup(r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000ac7000-0x4)=0x68049b41, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000074a000)={0x8, 0x6}) 2018/02/10 22:37:32 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000043c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000bd6000)={&(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) pipe(&(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/vcs\x00', 0x8002, 0x0) writev(r1, &(0x7f00006ea000)=[{&(0x7f0000376000)="d0", 0x1}], 0x1) sendto$inet(r1, &(0x7f0000223000-0xf7)="3a123d76c7ec1d1b231a4577a983d15f0085e8d1fa28aec523fa85f9cdd6f99b626081964634e0b69d0eb8c6bfa0e3aaf6bf416fbef01dc98f7437542afd3275b92ce4ad42248c708663fd285b90013d1f5a88180ed985a8d3522c97fbe4a36349952853e22f734af99820cbe94347c6aa05f9b09c07cd09bce31d4dee5438a26a3af9df765d8461b4ff4efa486e3f12bae869a396d1903f8abc5c07739d839ea784a1871b79712a4b7afb154294888544905b482cae625e93d8342aeafda7c2dd3e8ebf9498c0a1de5a7cbbcd96acb6a44b561902a50bbfff0eebffc961a368d239b3d14de9d9ab053b0eba8ed8bf9347f88c8fbe8b07", 0xf7, 0x40080, &(0x7f00000fb000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/10 22:37:32 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{}, {0x0, 0x0}}) statfs(&(0x7f0000ad7000)='./file0\x00', &(0x7f0000a54000)=""/124) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{}], 0x1, &(0x7f0000380000)={0x0, r0}) 2018/02/10 22:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000f8c000-0x7)='cpuset\x00') socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r1, &(0x7f00002d6000-0x8), 0x1d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c1d000), 0x4) 2018/02/10 22:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000741000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000063a000)={0xfff, 0x14, [0x81, 0x9, 0x8000, 0xfff, 0x129]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0x0, 0x2, &(0x7f000067b000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009fa000)={0x6, 0x40, 0x200, 0x100, 0x3, 0x1000, 0x1, 0x10000, 0xa56, 0x3, 0x5}, 0xb) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:37:32 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000a14000)='./file0\x00', &(0x7f0000ddd000)='./file0\x00') r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c10000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xffffffffffffff16}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = getpgid(0x0) ptrace$setopts(0x4200, r1, 0x5, 0x40) 2018/02/10 22:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f00000ca000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff5d2, 0x800) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000063c000-0xb1)=""/177) 2018/02/10 22:37:32 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:32 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000a14000)='./file0\x00', &(0x7f0000ddd000)='./file0\x00') r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c10000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xffffffffffffff16}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = getpgid(0x0) ptrace$setopts(0x4200, r1, 0x5, 0x40) 2018/02/10 22:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b01000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009d8000)=[@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x2, @rand_addr=0x800}, @in6={0xa, 0x3, 0xc11, @empty}, @in6={0xa, 0x1, 0x7ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0xffff}], 0x64) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f000025c000)='./file0\x00', 0x0, 0x140) accept4$nfc_llcp(r2, &(0x7f000084a000-0x60), &(0x7f0000a1f000)=0x60, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000411000-0xc), &(0x7f0000eb9000)=0xc) 2018/02/10 22:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000003c000-0xb)='/dev/midi#\x00', 0x40, 0x100) r0 = socket$inet6(0xa, 0x6, 0xc077) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000068b000-0x4), &(0x7f0000c6e000)=0x4) 2018/02/10 22:37:32 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 3: socket$inet(0x2, 0xf, 0xa0a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_procfs(0x0, &(0x7f0000f99000)='attr/current\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000440000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00008db000-0x50)={@generic, @ifru_addrs=@nl=@unspec}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:32 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) fcntl$setstatus(r0, 0x4, 0x800) socket$inet6(0xa, 0x0, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ccd000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0xffff, 0x2, 0xa0, 0x80}, {0x8, 0x5, 0x2, 0xb, 0x3f, 0x5c8e, 0x2, 0x1000}, {0xa78, 0x7f, 0xfffffffffffffff9, 0xec5f}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x0, 0x5, 0x8}}, 0xe8) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000e7d000)=""/4096, 0x1000, 0x5, &(0x7f0000758000-0x10)={0x77359400}) connect$inet6(r0, &(0x7f00000f7000-0x1c)={0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x582}, 0x1c) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f0000e7d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/10 22:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0xffffffffffffffff, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:32 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, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000971000-0x78)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) accept(r1, &(0x7f00003a2000-0x10)=@ax25, &(0x7f0000873000)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000554000-0x10)={0x2, 0x1, @empty}, 0x10) write(r0, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r3, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r4, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x5, 0x800000000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000011d000)={r6}, 0x6) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback, 0x0}, &(0x7f00000e9000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r5, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf, r7}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000012c000-0x5c)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty, 0x5}, 0x1, [0x1f, 0x5e, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/02/10 22:37:32 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0xd7, &(0x7f0000ddb000)=0x8, 0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:32 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) [ 47.987467] audit: type=1400 audit(1518302252.226:46): avc: denied { getopt } for pid=7249 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/10 22:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f000007a000)='/dev/ppp\x00', 0x200000, 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) 2018/02/10 22:37:32 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x61}, 0x1c) 2018/02/10 22:37:32 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 0: prctl$intptr(0x1c, 0x64) r0 = syz_open_dev$dmmidi(&(0x7f0000c02000-0xd)='/dev/dmmidi#\x00', 0x300, 0x80) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) prctl$intptr(0x8000000000000008, 0x0) 2018/02/10 22:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0xffffffffffffffff, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:32 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004ab000-0x9)='/dev/dsp\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d61000-0xc)={&(0x7f0000297000)='./file0\x00', r1}, 0xc) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2}}) r1 = dup(r0) getresuid(&(0x7f0000494000), &(0x7f0000d90000)=0x0, &(0x7f00002f2000-0x4)) lstat(&(0x7f000001b000-0x8)='./file0\x00', &(0x7f0000e70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000888000)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000c4b000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000d32000+0xbc7)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000efc000)={&(0x7f000020b000-0x10)={0x1d, r4}, 0x10, &(0x7f000070c000)={&(0x7f0000b45000)={0x7, 0x800, 0x3, {r5, r6/1000+30000}, {}, {0x2, 0x4, 0x8, 0x6}, 0x1, @canfd={{0x3, 0x5, 0x7, 0x4df}, 0xa, 0x2, 0x0, 0x0, "db26aa92fc74ba0ba290c2c8969e4afef485d92a65c053a1aade8f8b0a56515ff178c19d775b7dc1d71a40fe6e5881ed44be979d29b8eb0de3153ba3ad820192"}}, 0x80}, 0x1, 0x0, 0x0, 0x4014}, 0x41) fchownat(r1, &(0x7f000068b000-0x8)='./file0\x00', r2, r3, 0x1000) 2018/02/10 22:37:32 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x8]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ffb000)={0x4, r2, 0x2}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x0, 0x3}) 2018/02/10 22:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0xffffffffffffffff, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:32 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a5000-0x10)=@common='nr0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x400) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000b56000-0x4)=0x7c00000000, 0x4) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/02/10 22:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000642000)='/dev/vga_arbiter\x00', 0x101, 0x0) syz_open_dev$adsp(&(0x7f0000015000)='/dev/adsp#\x00', 0x7fffffff, 0x408040) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000310000-0x30)={@dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff, 0x0, 0x8, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x30) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016e000), 0x98) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000070e000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000f05000-0x48)={0x70000, 0x0, [0x101, 0x40, 0x3, 0x10000, 0x100000001, 0x2, 0x5, 0x21b]}) bind$alg(r0, &(0x7f0000765000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/02/10 22:37:32 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:32 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a14000-0x42)=""/66) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) 2018/02/10 22:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000b88000)='/dev/vhost-vsock\x00', 0x2, 0x0) flock(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000389000)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x3ff}], 0x2c) recvfrom$ax25(r2, &(0x7f00005fd000)=""/247, 0xf7, 0x2, 0x0, 0x0) sendfile(r1, r2, &(0x7f00009c7000), 0x400000ff) 2018/02/10 22:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000064e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000094b000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000098b000-0x8)={r1}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r2 = socket(0x17, 0x0, 0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b4f000-0x9)='/dev/dsp\x00', 0x501000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000128000)=0x3, &(0x7f00001b1000-0x4)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000384000)) 2018/02/10 22:37:32 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:-0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000037000-0x4)=@assoc_id=0x0, &(0x7f0000036000-0x4)=0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000001e000)={r1, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xb7}}, 0x7, 0xfffffffffffffffb, 0x3, 0x1, 0xffffffff}, &(0x7f0000036000)=0xa0) 2018/02/10 22:37:32 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:32 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000e49000)=[], 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000e22000-0x24)={0x0, 0x0, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000082a000)={0x0, 0x6f, "5a09cbd33d1c3a4197edef6e8f19c9be240796fc387dc2d9c9b6bc96880e0435120ff35670dcbe277ddd6989ed08ee60537efb9efc2694dd23b96e9f4f654ce44acc1a985824d01ef3655dad40e36e931c421e165868c9980f9ac8b1d1e3e0874ea4551309a520e3f7abbd40e33a6b"}, &(0x7f0000a24000)=0x77) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000002c000-0x8c)={r1, @in6={{0xa, 0x0, 0x6, @empty, 0xab2}}}, 0x8c) 2018/02/10 22:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:32 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f00003ee000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) [ 48.481444] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/02/10 22:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) bind$unix(0xffffffffffffffff, &(0x7f0000aac000)=@file={0x0, './file0\x00'}, 0xa) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/02/10 22:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000637000)={0x0, 0x0}, 0x800) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f01000)=0x6c48, &(0x7f0000290000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000543000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f000037c000)=0x6, 0x8) ioctl(r0, 0x4, &(0x7f0000ee4000-0x1000)="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") 2018/02/10 22:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000055f000-0x10)={&(0x7f0000ffe000-0x1)='.', 0x0, 0x8}, 0x10) truncate(&(0x7f0000373000-0x1)='.', 0x9dbc) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/10 22:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:32 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000d07000-0x12)='/dev/input/mouse#\x00', 0x80, 0x404400) ioctl$TCSBRKP(r0, 0x5425, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00006e3000-0x12)={0x0, 0x80, 0x5, [0x7, 0x100000001, 0x5, 0x1, 0x10000000002]}, &(0x7f0000001000-0x4)=0xfffffdb1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000768000-0x10)={r1, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000f5c000-0x4)=0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x4)={r2, 0x2}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250}, 0x48) ioctl$KDMKTONE(r0, 0x4b30, 0x6) 2018/02/10 22:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000e8000-0xf)='/dev/sequencer\x00', 0x40a000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000c8e000)=""/180, &(0x7f0000c86000-0x4)=0xb4) r2 = shmat(0xffffffffffffffff, &(0x7f0000680000/0x3000)=nil, 0x4000) shmdt(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000669000+0xd30)={0x585}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00007f8000)={0x2, &(0x7f000052f000-0x8)=[{}, {}]}) ioctl$TCSETSW(r1, 0x5403, &(0x7f000045e000-0x24)={0x0, 0x1, 0x7, 0x8ee2, 0xd95, 0x49, 0x6, 0x1, 0xff, 0x3, 0x10001, 0xb386}) 2018/02/10 22:37:32 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) [ 48.517300] audit: type=1400 audit(1518302252.755:47): avc: denied { ipc_lock } for pid=7377 comm="syz-executor1" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:37:32 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000339000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x7fff) bind$inet6(r0, &(0x7f0000c6a000)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, 0x1c) 2018/02/10 22:37:32 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x81204101, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0x68, &(0x7f0000008000-0x68)=[@in={0x2, 0x1, @rand_addr=0x5}, @in={0x2, 0x0, @rand_addr=0x5}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3}]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000-0xc)={r1, 0x40, 0x20}, 0xc) 2018/02/10 22:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getpeername$packet(r0, &(0x7f00006a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000db1000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:32 executing program 4: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000dc9000)}) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000101000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000688000)="e8cf69ef0997dfe87deef7fe2259f96d157928bfb5680ab259b180000000640e8b3a607e23a4333f9efb92e8633fa0886086fcc5d90ac3fb4a59b56e32010b067448f676e1b05869d3000000023d0aa59b000000000000436dfdeb076a31b6f03035c1eeaaa4d0ffb14ee4c070ff8bf29c0845771e5d3c22224b98216c0f58187005a435b10655587947f179d49cb5222363cd631e45fbce09071ab5e3af5731c2d358a4b1d9e063af6fa91af6d968d27a94fe3423a7065df9f03107813325fa37aecf6a1f650030ad4299f5a77d857fe6083c28b770402267154500f5cf3b03d10da035a90112c9e351b087df") 2018/02/10 22:37:32 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f), 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) ioctl$KDENABIO(r0, 0x4b36) 2018/02/10 22:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000097c000-0x9)='/dev/rtc\x00', 0x240000, 0x0) getsockname$inet6(r1, &(0x7f0000c44000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00008c7000)=0x1c) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) dup2(r0, r2) 2018/02/10 22:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000-0xb)="011c0080001a04003f5a00", 0x0) ftruncate(r0, 0x0) close(r0) 2018/02/10 22:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000b75000-0x1c)={0xa, 0x3, 0x1ff, @empty, 0xffffffffffffff09}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f0000764000)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) shutdown(r0, 0x1) 2018/02/10 22:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) rt_sigaction(0x29, &(0x7f0000215000)={0xff, {0xfffffffffffffffb}, 0x10000000, 0x7fffffff}, &(0x7f0000561000-0x20), 0x8, &(0x7f0000b7b000-0x8)) pipe2(&(0x7f0000aaf000-0x8)={0x0, 0x0}, 0x84000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000010b000-0x8)=0x4, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f78000-0xb)='/dev/audio\x00', 0x60080, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) [ 48.701644] binder: BINDER_SET_CONTEXT_MGR already set [ 48.707267] binder: 7424:7429 ioctl 40046207 0 returned -16 2018/02/10 22:37:33 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:33 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000008, 0xfffc000000000001) sendto$inet6(r0, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x3}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$vsock_stream(r1, &(0x7f0000002000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) 2018/02/10 22:37:33 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 48.747533] audit: type=1400 audit(1518302252.986:48): avc: denied { name_bind } for pid=7442 comm="syz-executor1" src=20007 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 48.770078] audit: type=1400 audit(1518302252.986:49): avc: denied { node_bind } for pid=7442 comm="syz-executor1" src=20007 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/10 22:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cac000)={0x2, 0xffffffffffffff9c, 0x1}) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00003fd000)="1767d8df124c6ecc8b60ecd5d78560aa29b992babd2d0420750624ee2424644dc539ead7056b1775b87592ad64e6e82141c7dc11e59f14a7a64570a476516e32ac1879975a86e9c4fa70e7a6b1891459f64916cfcb1f93683656a4b144ba519a0901c321f0fc80d1f0fe127ec90c13449f9d2d85392f3635d5ae3255032589cea3836ae214b5017253b0452c", 0x8c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000079a000-0x4)) 2018/02/10 22:37:33 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0xffffffffffffffdb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x4, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x140, &(0x7f0000001000-0x8)=[{}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x292240, 0x0) 2018/02/10 22:37:33 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f000090d000)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002af000)={0x77359400}, 0x10) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) delete_module(&(0x7f0000d3e000)='cpuset/\x00', 0x800) 2018/02/10 22:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet(0x2, 0xbdad3ef1e7c0d574, 0xa49) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r1 = memfd_create(&(0x7f00008df000)="a8263a2a00", 0x2) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000089000)=@req={0x6b, 0x2, 0x0, 0x1}, 0x10) 2018/02/10 22:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:33 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e0f000-0xb)='/dev/adsp#\x00', 0x2, 0x400000) clock_gettime(0x0, &(0x7f0000db3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fe1000-0x10)={r1, r2/1000+30000}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000fe1000-0x10), &(0x7f0000fe0000)=0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) sendmsg$unix(r3, &(0x7f0000fbd000-0x38)={&(0x7f0000fde000-0x1)=@abs, 0x8, &(0x7f0000512000-0x60)=[]}, 0x0) 2018/02/10 22:37:33 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f78000-0xc)={0x0}, &(0x7f0000b52000-0x4)=0xc) ptrace$peekuser(0x3, r1, 0x1) 2018/02/10 22:37:33 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000017000-0x70)=[@rdma_dest={0x18, 0x29, 0x3e, {0xf}}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x70}, 0x0) 2018/02/10 22:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:33 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') close(r0) syz_open_dev$sg(&(0x7f0000e1f000)='/dev/sg#\x00', 0x10001, 0x0) 2018/02/10 22:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b3f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000a9d000)=""/4096) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x118, &(0x7f000051d000-0x118)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x3f, 0x6, "0200d8", 0xe2, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x4, 0x7, "0ea076b5e9a24c367111c873216fed64573da23a5620ae00ef0265ac587187b657d98ea26ec442b8d84b5b02ecf3c4e9061910d09d67e69b81c9b741ea7459c9c8d9dd936bab81786558237a4aa1e385fa4f9dda1028e5e56c3150635682796cf9a4d1b2acd5722a8b2c4fd2f7165ae465089e40e5fe17e86584aee123f506bc1f8dfabebfc5eb7322bf65027fc07eec76ded1aa868a9948ff5ab5ed718c368c53adff902df658e467d55e03853fe8172a216b2e7e8e6d262feb082cf6126e05260a055249ef7ef2c94e2fcbcace6a01be4e889cf17ecc28637c"}}}}}}, 0x0) 2018/02/10 22:37:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000795000-0x4)=0x0) r1 = syz_open_dev$adsp(&(0x7f00006f2000-0xb)='/dev/adsp#\x00', 0x8, 0x220100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cbd000-0xfe)={0x0, 0xf6, "282cae9a77d11d9a763f327d3664d85b240fc4c0c08df38877734b232e035a66bb243882a51bf9844b3c58ec532d25f73d226ecff36876f221fbe5b8351098eaf60fbc1d39ed2245c0fe0a1a629c7e2727980dd4c25599b0d0d7fd12f24cbc7d9055d77a167a9c22a27c64ebb3ff9bf4ff651a01d2e4931d1cec2316f9a05f5759b66ad78f060a67ec3fe44169460ef575d2074c007898f3d14d7ddcdac4d1e31928525893d35b476ce88a10b443e86b9c9bda500e17d6bbf2510f6914aabef9162d099f098bd0033a3e803af4d5e14450cb4bd1d7702b9a5ba23f1a0d556cdeb40198ae38a26a272897702a51e69a02c81ea88df8ff"}, &(0x7f0000a5b000)=0xfe) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000475000)={r2, 0x7}, 0x6) prctl$setptracer(0x59616d61, r0) r3 = mmap$binder(&(0x7f00008f7000/0x1000)=nil, 0x1000, 0xc, 0x4010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000092d000)={r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x11, &(0x7f0000d01000-0x4), &(0x7f00002e9000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000-0xf)='ppp1lobdeveth0\x00', 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x58)="8c33128d85c526faaaffbc1008e6585c06f1017ec0c7b315c8162c6b068d239c41957d92d17c37b0c73f45df79627305905f80ecc3899884d028b6683734d71cf1d1b0b2c4ae1598bc134aa58e60f95170bcebfbbdf21ccb", 0x58, 0xfffffffffffffffe) keyctl$unlink(0x9, r5, r6) 2018/02/10 22:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000486000-0xc)='/dev/audio#\x00', 0xeb7, 0x90040) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000051b000-0x1)='\x00') sendfile(r0, r0, &(0x7f0000dd2000-0x8), 0xffff) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000275000)=0x100000004) 2018/02/10 22:37:33 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b0b000)='net/ip_mr_cache\x00') fremovexattr(r0, &(0x7f0000a3f000)=@known='com.apple.FinderInfo\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000c66000-0x4), 0x4) 2018/02/10 22:37:33 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00005d7000-0x10)={0x7f, 0x100000, 0x0, 0x80000000, 0xffffffffffffc78b, 0xff, 0xc45, 0xfffffffffffffffe, 0x6, 0x2}, 0x10) r0 = syz_open_dev$vcsa(&(0x7f0000660000-0xb)='/dev/vcsa#\x00', 0x4, 0x10000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00007f5000-0x1c)={0x2, 0x80, 0x9, 0x0, 0x7fff, 0xffffffff, 0x5, 0x80000001, 0x3, 0x2, 0x80000001, 0xfff, 0x0, 0x8, 0x10001, 0x0, 0x9977, 0x9, 0xff80000000000000}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:33 executing program 0: syz_open_dev$dspn(&(0x7f0000e97000)='/dev/dsp#\x00', 0x24e, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x401048}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x130)={0x130, 0x1e, 0x4, 0x5, 0x2, {0x18}, [@typed={0xc, 0x6e, @pid=r1}, @typed={0x28, 0x1b, @binary="e3933cd0f3962a38e9eca2b49976a273cc211e4a8117a0c6dc9562ca3ca06a04"}, @generic="d0d5823e8ad293855e891be4755646bdf5d866a570bce0aa2a11081eb8f9fe9917daf74b41fb8fcd83561d6d963e5fdcd58f00e22b87c33f7e07f7189786bb35bcc2e14ec20aa355c0916bf672b13d0fcdefb7ff2e8d07f0e5355c3d313c26723ab2c8ccb9103702ba66424c1469ceb58486fe8ddfc9fe679ba6617389a328e6f13932d4e3e157f621371891ca4a3387d70aebd712f58bb77a619f346b260a08f56e102ca67307c143d6eb4c15152c43abc3829335b640469fd76afed24bd1953ee81013e0c1772f6964f403ece19b05", @typed={0x18, 0x5f, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}}]}, 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x4000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000140000-0x4)) r2 = semget(0x3, 0x1, 0x200) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/02/10 22:37:33 executing program 6: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/ppp\x00', 0x80080, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9a000-0x66)="25520ab69694e3b1b6c4a7465e14daaedba96b4046864f15e48c1b9bb5d260ce27a133ae76bb1bb3e0b698d1a78d40bec5a8cbc23a77f1b4d0494a9ce2f79d9632b71c5f1f4d8f5870e81b362f9a37ba1734801ad593a454c6e73eccea84281a6551bffb33fd", 0x66) recvmsg(r2, &(0x7f0000f97000-0x38)={&(0x7f0000f97000-0x58)=@alg, 0x58, &(0x7f0000f96000)=[], 0x1c1, &(0x7f0000a2e000-0x57)=""/87, 0xffa8}, 0x0) 2018/02/10 22:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:33 executing program 4: syz_open_dev$dspn(&(0x7f0000c9b000)='/dev/dsp#\x00', 0x845, 0x100) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fce000)='/dev/cuse\x00', 0x80000, 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x2000800008, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a45000)=0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000fd0000-0x30), 0x30, 0x0) 2018/02/10 22:37:33 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x181a80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000604000/0x2000)=nil}) 2018/02/10 22:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:33 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000ceb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101003) accept4$ipx(r0, &(0x7f000029d000), &(0x7f0000cb8000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) 2018/02/10 22:37:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10008000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000cbe000)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001000-0x24)={0x800, 0x4, 0x7, 0x5, 0x86f7, 0x3f, 0x3, 0x4, 0x2, 0x2, 0x2, 0x8}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000040c000)=0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0xa7, 0x6, 0x7, 0x5, 0x7}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000ef2000)={@empty, @empty, 0xfffffffffffffffd}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000e49000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000777000-0x8)='procsecurity\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0xdd80) 2018/02/10 22:37:33 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f82000-0x4), &(0x7f0000b9c000)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/02/10 22:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e8c000)='/selinux/enforce\x00', 0x10000, 0x0) getdents64(r1, &(0x7f00001b6000)=""/193, 0xc1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000a02000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "7b33df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/02/10 22:37:33 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00007c2000/0x4000)=nil, 0x4000, 0x1, r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) 2018/02/10 22:37:33 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e68000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000181000)={{0x100000001}, 0x10}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f0000014000)=[], 0x0, &(0x7f00001cb000)=[{0x10, 0x29, 0x32}], 0x10}}], 0x1, 0x0) 2018/02/10 22:37:33 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000748000-0xd)='/dev/usbmon#\x00', 0x5, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x400, 0x7, 0xe0c, 0x7, "4be425db74c59d5b3d4a19604ddf353e9c79f393e6166bf7a9f4cff64a65ae92be103725ab3d9827fb856ce0", 0x8001}, 0x0, 0x0, 0xe2, 0x0, 0x2, 0x7, "6eeb08f2e4d45d962e4b1ba3f0009f3df9cfe0c72a5b972452d14adebd457bd555cd6fe051451e4e19283d93ac88e211d5d55940828f497a95a7adf3e50e1de5", &(0x7f0000001000-0x9)='vboxnet1\x00', 0x9, [], [0x800, 0x2, 0x3ff, 0x6]}) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='dctcp\x00', 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x86)={0x0, 0x7e, "03ba4f6d492d56db6ffa76ea96dd87370ad204aee095bbae0eab8e49f39cb13b9512fadc85e03799aecbe50c0b2232706aff870f1dfc14b0657ca230e121ab0f65995ffe9fd2f2424b6796786ffec99096afb85019a082e5c23fbdd80846d4323a8b10f0e5f718d2ca29cfef0c3f49ccfcb6b629d7c3fc3b9bbb75a89020"}, &(0x7f0000000000)=0x86) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0xa364}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002000)=0x3ff, &(0x7f0000002000)=0x4) signalfd(r0, &(0x7f0000003000-0x8)={0x2805}, 0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)={0x0, 0xff, "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"}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = msgget(0x0, 0x3c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000fd0000)=""/145) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000018b000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x10000, 0x8, 0x7724e203, "ba435e056efb77544abe8bc8236a20e8c88dde8e45b1f712ced1862b9110a2b98b10b5c7edc679addfdb3fd5d131ead3faafeb9e37bda1ee032f583a314fb41d737c07630682922924ce6c18075764a0"}, 0x160) rt_tgsigqueueinfo(r1, 0x0, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/10 22:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/02/10 22:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3b, &(0x7f0000ef1000-0x3b)={@random="c17b87821c73", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@arp={0x806, @generic={0x101, 0x806, 0x6, 0x9, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, "d7b8fd10e7898ca3b5", @empty, "80b8203900a6f919f12b461134f13832"}}}}, &(0x7f000011d000)={0x1, 0x4, [0x8ee, 0xc27, 0xd31, 0x685]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d3000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/10 22:37:33 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/02/10 22:37:33 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c45000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000ca4000)={{0x1f, 0x4}, {0x0, 0x7}, 0x7, 0x2, 0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/10 22:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockname$llc(r0, &(0x7f0000a47000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e58000-0x4)=0x10) sendmsg$nl_route(r0, &(0x7f00005c4000)={&(0x7f0000775000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xff31, &(0x7f00002ca000-0x10)={&(0x7f000064b000)=@ipv4_newroute={0x1c, 0x18, 0x303, 0x3, 0xffffffffffffffff, {0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x5, 0x1300}, [@RTA_ENCAP_TYPE={0x0, 0x15, 0x40000000000001}, @RTA_PREFSRC={0x0, 0x7, @rand_addr=0x8001}, @RTA_PRIORITY={0x0, 0x6, 0x100000001}]}, 0x13}, 0x1}, 0xc0) r1 = syz_open_dev$mouse(&(0x7f00000c2000-0x12)='/dev/input/mouse#\x00', 0x180000000000002, 0x800) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$dmmidi(&(0x7f0000ebb000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2000) 2018/02/10 22:37:33 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 0: syz_open_dev$sndctrl(&(0x7f0000fc8000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffa, 0x8000) 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, 0xffff800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a87000)='/dev/audio\x00', 0x8002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000095a000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f000061d000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000773000-0xe7)="e2756b9bd6a9eb42b8d760b4c51fec784bbae742b56a33c0972e7525c027641325f1d7545073e59ee9e48a7eb6e1bb67c80a9a95dd41ebcff98f296d68a2ad0c73c8305d4613d9bc9057e50c29abdd58fb9fad0170f170b03435367b00b4eff2307fb580b30c5758742573b3091ca075dfdb26aa60f04ca23821db11c8a959c379ca5ed4ab56f22c8b83f15534e222adc2b64c37db72d94436a999dc44d3a13527b5360bee9e7a7d93aa05fc7d31464c18172953d25100fedc001c542a59bfff3fd3472a9f9d901baf1bb3aa2e9d90ec6f86f71cb93213ab1d861feba5bf9883fa465ebf88a7a6", 0xe7, 0x80, &(0x7f00004ae000-0x14)={0x11, 0x1b, r2, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/10 22:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000955000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000024d000-0xb)='/dev/midi#\x00', 0xfffffffffffff800, 0xa0040) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004ec000-0x10)={r1, r2, 0x0, 0x2}, 0x10) r3 = open(&(0x7f000024d000)='./file0\x00', 0x68040, 0x5) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000c6d000)=@req3={0x3, 0x100000001, 0x2, 0x0, 0x5, 0x7, 0xfffffffffffffffc}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ada000)={r3, &(0x7f0000341000-0x4d)="ef5e13fac4427cc3a8f5cf665413ed9734126dcd3afc593c69093fda6f61dd8bd3eee0766b4afd343dbc42eab079334ba1adecb89553bbdb1a179a88295293c22e4874c9a3a7350b8b965c9e7d"}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00007c8000)={0x9, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00009bf000)={0x7, r4}) r5 = syz_open_dev$sndctrl(&(0x7f000046b000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00003de000)={0x4, 0x8d, 0x8001, 0x7}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000643000)={0x0, 0x0, 0x337, 0x4de, "4603f2d50ae212c880a06c6c9ece386cf645ef4ccf95ad0f42baf31605723efb9fe83d85296e57cd34206e88", 0xffffffffffffffff}) 2018/02/10 22:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/02/10 22:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000505000)='./file0\x00', 0x1, 0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000d25000)="52e4611f") clone(0x0, &(0x7f00005c9000)="173f2286001c79c129491443f0800dc5cdba18b75bafb0c068dce457094ce9c9580a582ad7ea45bba662dc797346250bbabc17f9d88b6fe43628041adeb950c8d67532935a7876a82d77f728a8adae2348fb5655beca8e594ef281a73d0590973468570c63eb9ed456cba091ce", &(0x7f00001ee000-0x4), &(0x7f00000ae000), &(0x7f00006bb000-0xb8)="414a9faf90b4be29103f4320eda40dd8fbd68d6cab758534041c6c25ad07d4f8e3935c0d27f44210ced5653656424c63caf25d06b4f40efaef954222eba0d36e7e0f2c9b7b9afe91123977b20543b0ff815fcc07d4cb5c0a0cbddfa078c03ac831bb3fd91c629e48eb1faec16be519e3fbe69a4eee0404f0659d3f417522af9cc1e45280fde266fff945041c66a0fb98b3bfa1426f1ffb050456f5a7f05785f3defcfcbe6f47ff64563f2afbf4003a05d02f4e2cb4e0ab45") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000e8e000)='/dev/dsp#\x00', 0x2, 0x60000) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000b24000-0x6d)={0xffffffffffffffb1, "40e1a482aa7a92afda229f062ba30c523df60201bb7c0621b0f4d7b9457dd07ab87445eb69484ef01b464e8c9b63ad26f728550401e26c1f152723865f4f7aa5287dbdeb3e3b287d571f9515697a1af7550f83506b79f617c35109f5a94b5f4cdd3729bf0784e07359"}) 2018/02/10 22:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00001cf000)='children\x00') signalfd4(r1, &(0x7f0000dc1000-0x8)={0x1}, 0x8, 0x80000) signalfd4(r1, &(0x7f000041b000-0x8)={0x7fff}, 0x8, 0x800) close(r1) 2018/02/10 22:37:33 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000002, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005000-0x16)={0x9, [0xffffffffffffff80, 0x8, 0x7aa, 0x6, 0x5, 0x3, 0x7ff, 0x2f49, 0x3ff]}, 0x16) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0xffdb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/10 22:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/02/10 22:37:33 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000076d000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005ce000-0x28)={@syzn={0x73, 0x79, 0x7a}}) mprotect(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ae7000/0x3000)=nil, 0x3000) r1 = syz_open_dev$midi(&(0x7f000077c000)='/dev/midi#\x00', 0x80000000000211, 0x0) setsockopt(r1, 0x4, 0x5e, &(0x7f0000229000-0x1c)="f1e45261e328d1396fc458b62cb632a854d8f21d2c5ecfa00f3454e2", 0x1c) 2018/02/10 22:37:33 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x4c2080, 0x0) write$sndseq(r1, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000000a000-0x4)=0x67b) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000008000-0x4)) connect$l2tp(r1, &(0x7f0000007000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff}, 0x3, 0x1, 0x0, 0x3}}, 0x2e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000008000-0xc)={0x40000000}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000002000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000009000-0x2), &(0x7f0000003000)=0x4) 2018/02/10 22:37:33 executing program 4: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x509000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x4, [0x3, 0x1ff, 0x2, 0x200]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x87) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a0d000-0x20)={0x8001, 0x6, 0x4, 0x0, 0x3, 0xba, 0x5, 0x3, 0x0}, &(0x7f0000296000)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e2e000)={r4, 0x7f}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000014000-0x890)=@nat={'nat\x00', 0x1b, 0x5, 0x830, 0x510, 0x628, 0xffffffff, 0x628, 0x628, 0x760, 0x760, 0xffffffff, 0x760, 0x760, 0x5, &(0x7f0000008000-0x50), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "7e19a3137eec82b3c8274730f9aa6183663ad7de17a0f7ebffd22d78375763f1c17c9d05e16087fb459bc0955fa1d81a9825ed2f532290029b7670310e51270622543cb315b986db3142606ab35c763fbbb016b421cfe4db20becd35e0e93fa00216c04f9550ebf8babc30e96d1c06a8464a9d00d41af974fb6803a775cc17e1", 0x9}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}]}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@multicast1=0xe0000001, @ipv6=@empty, @port, @gre_key}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@dev={0xac, 0x14}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @gre_key, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x890) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/10 22:37:33 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/194) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x0, 0xfc) migrate_pages(0x0, 0x1ff, &(0x7f0000004000-0x8), &(0x7f0000000000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000006000-0x49)={0x0, 0x41, "09d753c116297b22c57ab0df9a5d1a82b5464fd7152674267b36a250f4f5b90c1ff7e59e39d91a479761621251e316df1946eae61c5571de374b5181ce490bd35c"}, &(0x7f0000001000-0x4)=0x49) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0xffffffffffffff8e, 0x1, 0xfffffffffffffffb, 0x1f}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r2, 0x3, 0x30}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000007000-0x58)=@routing={0x0, 0xa, 0x3, 0x7, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [], 0x0, 0x17}]}, 0x58) 2018/02/10 22:37:33 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/02/10 22:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000cbc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00007b9000/0x2000)=nil) write(r1, &(0x7f0000108000)="c0", 0x1) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000066e000)=0x7ff, 0x4) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000040c000-0x8)) 2018/02/10 22:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a37000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000143000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000870000)={0x1, [0x0]}, &(0x7f000084f000-0x4)=0x8) r3 = syz_open_dev$dspn(&(0x7f0000a14000-0xa)='/dev/dsp#\x00', 0x80000000, 0x28080) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000056c000-0x4)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000cee000)=r4) r5 = semget$private(0x0, 0x3, 0x4) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000226000)=""/116) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) memfd_create(&(0x7f00003e1000)='ppp1\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000032f000), &(0x7f000040b000)=0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:33 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:33 executing program 5 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fdf000)={0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fdf000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f00004ff000-0x4)=0xe8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fe0000-0xc)={r2, @dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) [ 49.646743] audit: type=1400 audit(1518302253.885:50): avc: denied { shutdown } for pid=7666 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) write(r0, &(0x7f00009e0000)='C', 0x1) writev(r0, &(0x7f000001e000)=[], 0x0) shutdown(r0, 0x1) 2018/02/10 22:37:33 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) [ 49.722672] FAULT_INJECTION: forcing a failure. [ 49.722672] name failslab, interval 1, probability 0, space 0, times 1 [ 49.734063] CPU: 1 PID: 7686 Comm: syz-executor5 Not tainted 4.15.0+ #307 [ 49.740996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.750360] Call Trace: [ 49.752968] dump_stack+0x194/0x257 [ 49.756625] ? arch_local_irq_restore+0x53/0x53 [ 49.761727] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.761843] should_fail+0x8c0/0xa40 2018/02/10 22:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000023c000-0x11)='/selinux/enforce\x00', 0x2880, 0x0) mq_timedsend(r0, &(0x7f0000669000)="5b94c4bc2df5aabe5cd8f6a9dd74fe449f45c29bbb7e1230f6185cd0d1e950a8e738b7f9c60241c274ca6f864a0d51a5e7bb10ae9fc5464df5f83b10324af4e124304bdf1e014285d5eae25f288528ce4cef788bf4c797dd5aceb16f6d4f36e724dc74fedbfeb84835f3fed91bdfa163c36cd3ce2940c6d69b43f114753eeb01a2584444a3ae71f3f77bd19cc99915a846131bc3e49e0d7ce2a70524425f7ebc5697a1568529fb79341e2051db18c305cdcadf1cbf700074a1841e424006a4531bbc17e75498e04cf00f68bfdb0f6d50f9cc4c996e91e1be81f35ab33c0db7bb0e21fd4e6bb67f2e25b842c9a97d2c", 0xef, 0x7, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00004a9000)) readahead(r1, 0xfffffffffffffeff, 0x9) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00008aa000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a10000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000052d000)={0x0, 0xe1, "7406078acf244ede30971ba641ca25f6201bdc4bd768bf19e70dc111c7bbbbb3c13528e5a68532e16203977f0d4f002c30b525dc9df5235086fa23e1568a4ebdc47325e1797260cab801eb16f90fbd2c145093f76c6269fc993bb7938382255d6bf791919edaca83b73df239ac273f8c6295e3252d363213d0f6bfecb67987ee760c696324b935b7394ced1cc955fc7b17a8f75c1f939b1efb0461402e682276e865c9d7ef163e62e4cf80ab85b09b0a1efac222687151313ad57a60aa89ea28f74698f04387ea47fa984321a4df5e3aa2d817593f471102990ef095578d1dbe27"}, &(0x7f0000147000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000558000)={r3, @in6={{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xdb}}}, &(0x7f0000b64000-0x4)=0x8c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a9000)={r2, &(0x7f0000480000-0xbc)="928e513f191078bdd8a53abd36f3aee48be7e1572a1a5addcb4078d742804537de58aabfdf983949dd85b3efe8fce36e734976b481c9098a126562986195d40f0e48803a4d547fc75f5e107b8cfdca72150514215d6120c24a1e426d368f5db73347a789cd06407537a14eb2397fa4e9c3ff082f6e6e1291f3fd6c659c87a5c35d1ce6043afc7dbd637440f7ededb9525402cfc3c287efe73306c6335060da969de94209050e7445dfefc617bcae8f43c896118b905c594c5784eee8", &(0x7f000013f000)="ade60ddd05a9d878f73ff04038866de4cfb089444d2efc5af90b71b23afbb4bbe479478759e370f19ff1863bb9a7adea75d47af14720b31adab702fd84082a9d6e669974a67003fb06665a3191889cf0c9f317306ab805e9a7d3cb26880671a8a509fa663bd310a7e59339c9aa235acd7dee6b56b43d6e61880803020e0616aa402661d81b1aa60b51465395e361611d2e9ffb8d4d839caa1effd720c1879f0bafd37e36", 0x1}, 0x20) 2018/02/10 22:37:34 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) [ 49.761867] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 49.761884] ? lock_acquire+0x1d5/0x580 [ 49.761914] ? find_held_lock+0x35/0x1d0 [ 49.761935] ? __lock_is_held+0xb6/0x140 [ 49.761967] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.761984] ? rcu_note_context_switch+0x710/0x710 [ 49.762007] should_failslab+0xec/0x120 [ 49.762020] kmem_cache_alloc_node+0x56/0x760 [ 49.762052] __alloc_skb+0xf1/0x780 [ 49.762069] ? skb_copy_and_csum_dev+0x370/0x370 [ 49.762080] ? rcu_read_lock_sched_held+0x108/0x120 2018/02/10 22:37:34 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001e4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000c71000-0xb3)="a08cc5dd6f424edb3fad1d5a9ce00cc7dde98af9237a7afc7d97dc250ebf0ea93d386fd861a07f0d4727cdb09574a4bb8d6e44421a61e09254ebd484ec2aaff0b88b9e5f9b8b8428af7aa8425aa9ccd602c9f91b35a9ee3574a9723881448a6b14e69267f6ccb7f8c5dc3659f4938dfcfbbab13eb88f294e1b341873d0a20a7737269aa8a485cbc6ff0917de926f5e2823ef5060b11629c1ffd8f3ae7cd20b9bb61b42aa09d0e2be585f9109f97436d009946c") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x328)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000ea1000), {[{{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x61b8, 0xc556, 0x0, 0x8001}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/10 22:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00005f2000-0xb8)={0x0, 0x6, 0xfffffffffffffffe, 0x400, 0xffffffffffffff80, 0x7d6e2819, 0x1, 0x4, {0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x64e}}, 0x81, 0x2000000000000000, 0x85, 0x7759, 0x7ff}}, &(0x7f0000112000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000665000)={r1, @in6={{0xa, 0x2, 0xf5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x800, 0x6}, &(0x7f0000c19000)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r2, r2, 0x80000) connect$inet6(r3, &(0x7f0000ff4000-0x1c)={0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564494327845a4bc7ff03fd25bfe0b7"}) 2018/02/10 22:37:34 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) [ 49.762092] ? inet_sk_state_store+0xf2/0x530 [ 49.762104] ? inet_sendpage+0x660/0x660 [ 49.762116] ? get_pid_task+0x34/0x140 [ 49.762129] ? proc_fail_nth_write+0x9b/0x1d0 [ 49.762144] ? print_irqtrace_events+0x270/0x270 [ 49.762160] ? find_held_lock+0x35/0x1d0 [ 49.762186] tcp_send_fin+0x27f/0xd20 [ 49.762201] ? sk_forced_mem_schedule+0x140/0x140 [ 49.762216] ? tcp_alloc_md5sig_pool+0x460/0x460 [ 49.762230] ? mark_held_locks+0xaf/0x100 [ 49.762237] ? do_raw_spin_trylock+0x190/0x190 [ 49.762251] ? __local_bh_enable_ip+0x121/0x230 2018/02/10 22:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000e7a000)='./file0\x00', &(0x7f0000677000-0x4e)=""/78, 0x4e) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000aa6000)='personality\x00') ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000c54000)={0x4, 0x4}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009a4000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00007a0000)={0x5, 0x7, 0x3, 0x1, 0x7}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00008f0000)=""/29) [ 49.762264] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.762273] ? lock_sock_nested+0x91/0x110 [ 49.762282] ? trace_hardirqs_on+0xd/0x10 [ 49.762290] ? __local_bh_enable_ip+0x121/0x230 [ 49.762300] ? tcp_set_state+0x830/0x830 [ 49.762311] tcp_shutdown+0xe1/0x110 [ 49.762320] inet_shutdown+0x170/0x350 [ 49.762335] SyS_shutdown+0x137/0x290 [ 49.762349] ? SyS_getsockopt+0x340/0x340 [ 49.762358] ? SyS_write+0x184/0x220 [ 49.762372] ? SyS_read+0x220/0x220 [ 49.762387] ? do_syscall_64+0xb7/0x940 [ 49.762401] ? SyS_getsockopt+0x340/0x340 [ 49.762414] do_syscall_64+0x282/0x940 [ 49.859989] xt_HMARK: proto mask must be zero with L3 mode [ 49.864125] ? __do_page_fault+0xc90/0xc90 [ 49.864139] ? finish_task_switch+0x1e2/0x890 [ 49.864151] ? finish_task_switch+0x1b9/0x890 [ 49.864167] ? syscall_return_slowpath+0x550/0x550 [ 49.864179] ? syscall_return_slowpath+0x2ac/0x550 [ 49.864192] ? prepare_exit_to_usermode+0x350/0x350 [ 49.864207] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 49.864227] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.974115] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 49.979311] RIP: 0033:0x453a59 [ 49.982502] RSP: 002b:00007fbdb9966c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 49.990206] RAX: ffffffffffffffda RBX: 00007fbdb99676d4 RCX: 0000000000453a59 [ 49.997457] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 50.004720] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 50.011988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/02/10 22:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c69000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f3a000-0x8)={0x7fff, 0x2, 0x9116, 0x5}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000b68000)='./file0\x00', 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001e8000-0x20)={0x0, 0x80, 0x7, 0x3, 0x7fff, 0x10000, 0xa525, 0x0, 0x0}, &(0x7f00004c5000)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000be4000)={r2, 0x7, 0x3, [0x3, 0x0, 0x5]}, &(0x7f0000f26000-0x4)=0xe) 2018/02/10 22:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00005f2000-0xb8)={0x0, 0x6, 0xfffffffffffffffe, 0x400, 0xffffffffffffff80, 0x7d6e2819, 0x1, 0x4, {0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x64e}}, 0x81, 0x2000000000000000, 0x85, 0x7759, 0x7ff}}, &(0x7f0000112000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000665000)={r1, @in6={{0xa, 0x2, 0xf5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x800, 0x6}, &(0x7f0000c19000)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r2, r2, 0x80000) connect$inet6(r3, &(0x7f0000ff4000-0x1c)={0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564494327845a4bc7ff03fd25bfe0b7"}) 2018/02/10 22:37:34 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000bf000), &(0x7f0000744000), &(0x7f0000bcb000-0x4), &(0x7f0000a11000)) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) truncate(&(0x7f00006c3000-0x8)='./file0\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000033000-0x4)) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000dc5000)=0x305, &(0x7f000028d000-0x4)=0x4) 2018/02/10 22:37:34 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f00006ce000-0x15)=':ppp0*},%]usersystem\x00', 0x2) connect$nfc_raw(r1, &(0x7f00003bb000)={0x27, 0x20, 0x7, 0x7}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:34 executing program 5 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000354000)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000f55000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f00003a2000-0x4), 0x80000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r2 = dup2(r1, r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000064000)={0x5, 0xdb, 0xfffffffffffffff7, 0xb73, 0x100}, 0x14) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f00005c4000-0x10)) [ 50.019251] R13: 00000000000005ba R14: 00000000006f8a10 R15: 0000000000000000 2018/02/10 22:37:34 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[], 0x0) 2018/02/10 22:37:34 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:34 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, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea5000-0x10)='/dev/sequencer2\x00', 0x201, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000505000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000cfb000)={{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, 0x4, [0x4, 0xbdcf, 0x800, 0xfffffffffffffffe, 0x1ff, 0x7, 0x9, 0x100000001]}, 0x5c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009fa000)={0x6, 0x0, 0x1, 0xffff800000000000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000149000)={0x36, r2}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00007b9000-0xb0)={{0xe9, 0x200}, 'port0\x00', 0x28, 0x1008, 0xffffffff00000001, 0x400, 0x8000, 0x3ff, 0xffffffff, 0x0, 0x6, 0x4}) 2018/02/10 22:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6a}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:34 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x3, 0xcb50, 0x87e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000f3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$can_raw(r0, &(0x7f0000391000-0x38)={&(0x7f0000e05000)={0x1d, r1}, 0x10, &(0x7f0000d96000-0x10)={&(0x7f000005f000-0x10)=@can={{0x0, 0x5, 0x7ff, 0x5}, 0x4, 0x1, 0x0, 0x0, "4a6f68c42be148d6"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x8010) 2018/02/10 22:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0xf, 0x2, 0x100000001) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000afd000-0x4)={r0}) ioctl$sock_bt_hci(r1, 0xc00448df, &(0x7f000060a000)="92d52d1c123876f31c126b4a7b3412dcf7d398b0abe4a80d7fec5a6b8ccdc5be3c95c23871") shutdown(r0, 0x1) 2018/02/10 22:37:34 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007d6000)='keyring\x00', &(0x7f0000823000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000307000-0x8)='keyring\x00', &(0x7f0000c58000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00\x00', 0x2, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c64000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00003b5000-0x68)={0x7b, 0x0, [0x541e, 0x81, 0x100000000, 0x10001]}) r3 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00004bc000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000afa000-0x2)='\x00', 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r1) r5 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/10 22:37:34 executing program 4: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r3) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000b36000-0x8)) 2018/02/10 22:37:34 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dbb000)={0x0}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000080f000)=&(0x7f00005bf000-0x1)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:34 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:34 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000ce000)='/dev/audio#\x00', 0x59, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000e8e000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da1000-0x10)='/dev/sequencer2\x00', 0x40c000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000565000-0x2c)=[@in6={0xa, 0x1, 0xdcbe, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x50}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x2c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f0000784000-0xb)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) 2018/02/10 22:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000843000)=0x3) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:34 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x5, 0x30, 0x8, 0x2}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x440, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000004000)={0x3, {"495bf0e6ec7bd2"}, 0x7fffffff}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000)={r1, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x401}}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r1, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0x40, 0x8}, &(0x7f0000004000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x21d, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, &(0x7f0000003000-0x4)=0x8c) 2018/02/10 22:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) r4 = accept(0xffffffffffffffff, &(0x7f0000386000-0x9)=@rc, &(0x7f0000f5d000-0x4)=0x9) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f000098f000-0x4)) 2018/02/10 22:37:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc, "a17e442d94a0ad8fc545290e"}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000003000), &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1}, &(0x7f0000002000-0x4)=0x8) r4 = request_key(&(0x7f0000000000+0x568)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fa2000-0x5)='self\x00', 0xffffffffffffffff) keyctl$update(0x2, r4, &(0x7f00006d5000)='\x00', 0x1) 2018/02/10 22:37:34 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0x3}}, 0xe8) fcntl$addseals(r0, 0x409, 0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc2000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00007a0000-0x8a)=""/138) 2018/02/10 22:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = openat(0xffffffffffffffff, &(0x7f00002cc000)='./file0\x00', 0x4a0800, 0x4) r1 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f0000db5000)={0x1, 0x4, 0x1ec3ba8f, 0x4, r1}) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') 2018/02/10 22:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000004d000)=0x5, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f0b000-0x11)='/selinux/enforce\x00', 0x400200, 0x0) timerfd_gettime(r1, &(0x7f00003ea000-0x20)) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000051000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000ded000)={{0x0, 0x9, 0x71, 0x7, 0x100000000, 0x7ff}, 0x1, 0x4, 0x80000000}) shutdown(r2, 0x1) 2018/02/10 22:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a83000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002b3000)='fdinfo\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000da8000-0x91), 0x0) 2018/02/10 22:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000e91000)='net/sockstat6\x00') close(r1) 2018/02/10 22:37:34 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000c14000-0x48)={{0x3, 0x0, 0x72, 0x1, 0x3}, 0x3, 0x80}) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) 2018/02/10 22:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) lsetxattr(&(0x7f0000984000-0x8)='./file0\x00', &(0x7f0000807000)=@random={'security.', 'GPL:-cpusetppp0+system\'posix_acl_access\x00'}, &(0x7f0000c05000-0x2)='\\\x00', 0x2, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000c0b000)={0x1, 0x0, [0x0]}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000030000-0x24)={0xfff, 0x0, 0xba96, 0x8, 0x1, 0x7, 0x7224, 0x5, 0x6, 0xfff, 0x7a, 0x2a76}) sendfile(r0, r1, &(0x7f00005d5000-0x8), 0x2000000000000ff) 2018/02/10 22:37:34 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000264000), &(0x7f00008f7000)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000640000-0xc)='/dev/amidi#\x00', 0x615, 0x400) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000048d000-0x9)='/dev/dsp\x00', 0x8000, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000879000)='/dev/dmmidi#\x00', 0xf746, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000d58000)={r3, 0x6, 0x10000, r4}) 2018/02/10 22:37:34 executing program 4: mmap(&(0x7f0000019000/0x1000)=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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) openat$dsp(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/dsp\x00', 0x420600, 0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) syz_open_dev$amidi(&(0x7f0000014000-0x8)='/dev/amidi#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:37:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f00005e2000-0x4), &(0x7f0000030000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000806000)=0x2, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007b2000-0x4)=0x0) stat(&(0x7f0000c3c000)='./file0\x00', &(0x7f0000c3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c8f000)={r2, r3, r0}, 0xc) 2018/02/10 22:37:34 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[], 0x0, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000332000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ea2000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) fcntl$getflags(r2, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0xfffffffffffffdcb, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/10 22:37:34 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000438000-0x8)='./file0\x00', &(0x7f0000258000-0xa)=@random={'security.', '\x00'}, &(0x7f0000fbe000), 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000029f000)={{0x80, 0x4}, "706f7274310000000000000000000000000000000000000000000000f6ffffffffffffff000000000000000000000000004700", 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1, 0x0, 0x0, 0x3ff}) 2018/02/10 22:37:34 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270200000000000004007352", 0x23}], 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) wait4(r1, 0x0, 0x1000000, &(0x7f00002fe000)) r2 = openat(r0, &(0x7f0000434000-0x8)='./file0\x00', 0x1, 0x1a1) fgetxattr(r2, &(0x7f0000eb4000)=@known='security.selinux\x00', &(0x7f0000ac3000)=""/197, 0xc5) 2018/02/10 22:37:34 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000f4a000)='/dev/snd/pcmC#D#c\x00', 0xd267, 0x10000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000085b000-0x4), &(0x7f000011d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000d51000)={0x2, r0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x8, 0xfffffffffffffffc}, {}, {0x4}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x3, 0x0, 0x84}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/10 22:37:34 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[], 0x0, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f00004fa000-0x1000)=""/4096, 0x1000, 0x6, &(0x7f00003e1000-0x10)={0x0, 0x989680}) close(r1) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000882000)=0x2, 0x4) pwritev(r3, &(0x7f00002f6000)=[{&(0x7f0000c2c000)="596bdbeb9e1c2af01e8aa4ad6c4fda7e33f280cd17a2e1c8f1d64881c69101a874a01e9e3666e61de03249cdd07d93d310e5f9dd144532660a50e8f2a8ed2c3912c60037fcc6acc08e046303b806a7dcc028eec5bf3581e58a4418b93a8c8b67464f0aab2d601f19afc585bb9f1ba2fd80c1e2883c16146839f3c548bd82bfe76f5e89769d159336ba3fd3f99f26ce5359f7a2eff433e0c7b58b33dbeb9bcd0d14bdf5c7075218da1f50e243a465232c80409e5d27709989bebe18eab34c0926244b1364543b407d60ce4cfeb0c269b3d0f897b7e19fea5325fb8e897d08c9d0700bd0deca932122b1745bac59690f59"}, {&(0x7f0000413000-0x51)="0170f9c229b21d2913ef152e9ace49647b636e79e3b9c09d50b53d64d849f7322654c25d87711b179e774074c08873bff9b345b8133f4e249b9d8c6c064c40611f61ebb172f39265223cc60007b56006bcb1ce94308e8dfd4445fdd2bb4550c3"}, {&(0x7f00003c8000)="7fd885adfd7b04127bd1edf3252f808ecb9238157933104f7e4a45ded7b1369d88f5378910d4addfc0510f34344d9d448938ff99965e61a0f6d5642d9152043d7c7d1e0ac9ebbbadf421700f82cc86076be9959c002437ce330f1a17e8eec86fb69872ec28cc219080e8b6c68609011b3d48ce5c1d850d278f04bd8283b15c9a033c4626cdc91924a30c4f96ec3da3f6629408073ef36b3d7139790b9ce63c332a497e9f64136fabea280888fd0c0fef5719f64dc5d1ade6209ca1e999f9d11674409760073a69dfc551be1c9b09"}, {&(0x7f0000da7000)="89818a7cbf2d14ebca66db29e4504eea878164b6d373461bc67b5414937566a2d717d78ebb887c45bb9d5b9f4874be04349e68aea6e46dedd14dcc0aa23acfb303e0effbd2291eb2b6e5fb7701545c94e0891a52ae86e53063be09fb046d06880b9af6ce8af40583753f853690ec766539ac5c5f999dbd8125bc96b508f68224fbcaf1d9806d29a2559ac6e53f41f774fde24f2ee3fb942e33c7ae74830ed13a706de9afa9cd97fd1eff7acf4ad9bf07b5cb7c0f83c5a597"}], 0x10000196, 0x0) r4 = fcntl$getown(r1, 0x9) fcntl$lock(r3, 0x7, &(0x7f0000d28000-0x20)={0x2, 0x87abdaf669d23682, 0xc7, 0x2, r4}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001d0000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000caf000)=0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00006de000)={0x0, 0xd2}, &(0x7f0000782000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000094000-0x8)={r5, 0x7fffffff}, 0x8) finit_module(r0, &(0x7f0000a0f000)='/dev/qat_adf_ctl\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000337000-0x93)={r5, 0x8b, "e46895a666c91cd4cca6559e44e98c0b2ebda34af549b2d9fe89eeccc900749e187db89886d7023a986d6ed72c1eddc8d21d20e56451c3f04117d677f2426c5ec618fd1c49fea8837ee3fb9762b551317bdca104d07b380da900321722103e4813c5d014a81ed354cd87049fa150e28b8e56ed80435d245d1a10145ee8dc7ca069464234fbcbb73e966364"}, &(0x7f00008b4000)=0x93) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000850000-0x4)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00007c5000)={{{@in6=@ipv4={[], [], @empty}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f000041b000-0x4)=0xfffffffffffffeef) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000065e000)={0x0, 0x0, 0x0}, &(0x7f000064b000-0x4)=0xc) fchown(r0, r7, r8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004c1000-0x8c)={r6, @in6={{0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}}}, 0x8c) close(r0) 2018/02/10 22:37:34 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f000061f000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) connect$pppoe(r1, &(0x7f0000cda000-0x1e)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='ifb0\x00'}}, 0x1e) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e56000-0x10)={0x5, &(0x7f0000aa2000-0x28)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000078a000-0x8)={r2, 0x9}) r3 = getpgrp(0x0) ptrace(0x4207, r3) 2018/02/10 22:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000440000)={"daedd813230b18975f0752b431511d72", {0x4, 0x3, 0x4, "e0abe6277ac1"}}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c85000)=0xa574, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000251000-0x14)={0x2, 0x1f, 0x80000000, 0xfffffffffffff801, 0x6, 0x1, 0x7fffffff, 0x100000001, 0x3, 0x7f}) write$selinux_context(r1, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x22) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}}}, &(0x7f0000930000)=0xb8) mincore(&(0x7f0000164000/0x2000)=nil, 0x2000, &(0x7f00003e2000-0x52)=""/121) 2018/02/10 22:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000353000-0x9)='/dev/sg#\x00', 0x9, 0x200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000494000)=""/167) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/dsp\x00', 0x2000, 0x0) recvfrom$inet6(r2, &(0x7f00003d7000)=""/153, 0x99, 0x0, &(0x7f0000cd9000-0x1c)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100000001}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001d4000)={@loopback, @loopback}, &(0x7f000073e000)=0xc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00003f5000-0x4)=0x4, 0x4) r3 = fcntl$getown(r1, 0x9) sched_getaffinity(r3, 0x8, &(0x7f0000739000-0x8)) [ 50.584860] binder: BINDER_SET_CONTEXT_MGR already set [ 50.590336] binder: 7840:7845 ioctl 40046207 0 returned -16 2018/02/10 22:37:34 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[], 0x0, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x88)=@routing={0x2b, 0x10, 0x0, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @loopback={0x0, 0x1}]}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002c2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x80081270, 0xffffffffffffffff) 2018/02/10 22:37:34 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000184000)=0x0) prlimit64(r0, 0x0, 0x0, &(0x7f0000fd4000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4001, &(0x7f0000000000), &(0x7f0000001000-0x8)) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000015f000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000078d000-0x4)=0x7, 0x4) 2018/02/10 22:37:34 executing program 6: seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009ea000-0x38)=[]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071b000-0xf)='/dev/sequencer\x00', 0x100, 0x0) accept4$vsock_stream(r0, &(0x7f000021a000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) 2018/02/10 22:37:34 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000011000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000014000)) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000009000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @generic="e0ec1a7f60315a32e9514ca1f04b5954", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="bd2830069489421684052d79f1708636", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], @common='nr0\x00', @common='ip_vti0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000353000-0x9)='/dev/sg#\x00', 0x9, 0x200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000494000)=""/167) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/dsp\x00', 0x2000, 0x0) recvfrom$inet6(r2, &(0x7f00003d7000)=""/153, 0x99, 0x0, &(0x7f0000cd9000-0x1c)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100000001}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001d4000)={@loopback, @loopback}, &(0x7f000073e000)=0xc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00003f5000-0x4)=0x4, 0x4) r3 = fcntl$getown(r1, 0x9) sched_getaffinity(r3, 0x8, &(0x7f0000739000-0x8)) 2018/02/10 22:37:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000b3d000-0xb)='/dev/adsp#\x00', 0x40, 0x0) ioctl$TIOCEXCL(r2, 0x540c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000031f000)={{&(0x7f0000053000/0x3000)=nil, 0x3000}, 0x2}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00000d2000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 22:37:35 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:35 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000046c000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x0, &(0x7f00002b3000)) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = semget$private(0x0, 0x2, 0x200) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000d6f000-0x54)=""/84) 2018/02/10 22:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000+0xc3c)=0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000027f000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r0, r2, &(0x7f00006ac000), 0x8001) r4 = syz_open_dev$sndctrl(&(0x7f0000ed4000-0xe)='/dev/snd/controlC#\x00', 0xbd4, 0x101000) r5 = socket$pptp(0x18, 0x1, 0x2) r6 = syz_open_dev$sndseq(&(0x7f0000f8b000)='/dev/snd/seq\x00', 0x0, 0x40000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cfe000-0x8)={0x0}) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000696000-0x9)='/dev/ppp\x00', 0xa100, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7e000-0x8)={0x0, 0x0}) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000296000-0x11)='/dev/qat_adf_ctl\x00', 0x3, 0x0) poll(&(0x7f0000fd7000)=[{r3, 0x40}, {r4, 0x6002}, {r5, 0x1000}, {r6, 0x400}, {r7, 0xc000}, {r8, 0x1000}, {r9, 0x80}, {r10, 0x400}], 0x8, 0xfffffffffffffffb) getrandom(&(0x7f0000271000)=""/152, 0x98, 0x2) r11 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r11, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) fcntl$dupfd(r11, 0x406, r11) 2018/02/10 22:37:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x56) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x1000, 0x4) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001000-0x18)={0x2, 0x6, 0x3, 0xffff, 0x1ff}) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001f8000-0x4), 0x2) 2018/02/10 22:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000353000-0x9)='/dev/sg#\x00', 0x9, 0x200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000494000)=""/167) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/dsp\x00', 0x2000, 0x0) recvfrom$inet6(r2, &(0x7f00003d7000)=""/153, 0x99, 0x0, &(0x7f0000cd9000-0x1c)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100000001}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001d4000)={@loopback, @loopback}, &(0x7f000073e000)=0xc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00003f5000-0x4)=0x4, 0x4) r3 = fcntl$getown(r1, 0x9) sched_getaffinity(r3, 0x8, &(0x7f0000739000-0x8)) 2018/02/10 22:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000610000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) pread64(r0, &(0x7f0000637000)=""/30, 0x1e, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000353000-0x9)='/dev/sg#\x00', 0x9, 0x200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000494000)=""/167) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/dsp\x00', 0x2000, 0x0) recvfrom$inet6(r2, &(0x7f00003d7000)=""/153, 0x99, 0x0, &(0x7f0000cd9000-0x1c)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100000001}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001d4000)={@loopback, @loopback}, &(0x7f000073e000)=0xc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00003f5000-0x4)=0x4, 0x4) r3 = fcntl$getown(r1, 0x9) sched_getaffinity(r3, 0x8, &(0x7f0000739000-0x8)) 2018/02/10 22:37:35 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000086b000)={0xfffffffffffffff9, 0x7, 0xffff, 0x2, 0x0, 0x1f}) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/02/10 22:37:35 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec7000-0xc)='/dev/rfkill\x00', 0x8102, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r2, 0x10001) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000076d000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000819000)=0xe8) r4 = add_key$keyring(&(0x7f0000daf000)='keyring\x00', &(0x7f00006e8000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r3, r4) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000951000-0x8)={0x0, 0x7ff}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ff6000)=[@in6={0xa, 0x2, 0x81, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x88f6}], 0x1c) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000a44000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c11000-0x108)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8001, 0x1, 0x2800000, 0x2a, 0x8000, 0x0, 0x6, 0x4, 0x9, 0x8, 0x5, 0x1, 0x3, 0x20]}, &(0x7f000063e000-0x4)=0x108) r6 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f00008cd000-0x2)=0x1fd, 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000382000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x0, @rand_addr=0x200}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r7 = fcntl$getown(r1, 0x9) syz_open_procfs(r7, &(0x7f0000a17000)='net/anycast6\x00') 2018/02/10 22:37:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat(r0, &(0x7f0000282000)='./file0\x00', 0x20000, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000-0x12)={@generic="3b57825d54ccdc0e7ad77b3a7809cc01", 0x3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x6, &(0x7f00002e3000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d32000)={0x0, @in={{0x2, 0x2, @empty}}, 0x2, 0x7, 0x400, 0x1f, 0x101}, &(0x7f0000746000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000313000)={r3, 0x6, 0x81, 0x100000001, 0x1ff, 0x100000001}, 0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000ba9000-0x4), &(0x7f0000f39000-0x3)=0x4) sendmmsg(r0, &(0x7f0000d5f000)=[{{&(0x7f0000713000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr}, 0x2, 0x0, 0x2, 0x2}}, 0x2e, &(0x7f0000a12000)=[{&(0x7f0000e2d000)="45d4205c66babdc79d6b744dd64b907faf0f4f0413e733449abb8e19785516d56cf43e29ddc5ef0e46bcd9a56f88c1a02cdb51c80b5756051469cf80160b1b7c78ee2207d9a76682b6d5af35bac83b14a4a93e450653cf70a4249082597025b107d30b3539cc8c93ef4cfdfd693585496c99b1087df1f3e4e32efd95a46db012ec5b63e5dfcf924d9fa4e92147eed37cacf66097ec0a998ae92317fdc5e31fe9e32af410135f5d321ba2b17e669c10c0a8aa2210ffcd06688ea6d6c0f366d80ae53c41c659621eb4c4cff0d84ff678a06c01cf7b59cf2d32575de9080b5c3e89cd4b6e4d23c18b277990a633d4ff9c", 0xef}, {&(0x7f0000d88000)="5bb29dc0c6aa33482d389cf2ec164e94a8a3c646c772c03752d71547bf49744e4b39961862c67b2f04a60d6eeaf3063176257b80b9854ab4a4545ed7d999220ad5b5409fcb710b88d22b34e56fb30c0da32f97c6731de09aaac452e14cdedf056e22ceaf26dd83a53e556a77efb985821c0ffeaa6dadbef07de2c53cdefc921047", 0x81}, {&(0x7f0000dc4000-0x32)="6bbe813d593e33e4f23ef0e5574a2ce3c3a8d781dc905fb22740bed1274e4f4d8d96d8c442030f0d038911212b7a958f4b34", 0x32}], 0x3, &(0x7f000042c000)=[{0xf0, 0x119, 0xcb, "9cb724f98b39460f3490d2dacf3fd21eaef36e6318a2cc3d7f9612f93a469547cf2384f6dfc4e7604589494e1e514a84596aff762ce41743f5d49bfb612cd72436382f7bc9f7245b4cb4695cd5c5309ed05f022057406f6f231d551d137a28ff4e4f2683a826da10c276b5038a915555ae1d69f8d0c477025ce473608fe33d40b6d93a01d28f31503bb531f2ae831fc1aefa5ee65f19c389cafc8e010b2fb497b56c3a45bf2be96b1a9b2b59f1ced419873ebd986950539966fbc6374594b732301c266fd636c65a296ad7db4642dd851985acfd9547ea6cb3fb63d9b3"}, {0x1010, 0x0, 0xffffffffffff0001, "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"}, {0x50, 0x198, 0x0, "d8234d5fa3772c668c2f0ba93b4b4b00b18872d39b38df07d4165f3be169f484ce14e4ca6a82dff7f2f1d88abf1bd56d883e36b193166ee72a2d"}, {0x1010, 0x111, 0x8000000, "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"}, {0x68, 0x100, 0x7, "ee897895f40f22a27bb189f3e8b22aee2f2a1f0d536fbfaf2f42b43cd7710229e17f0cf8d0cd7b4036eb308b2149c3b8517db9a7a9c2511f5e61ecbaa6a4e2348b32aad6733cc89e4e516664fc892da87c7043"}, {0xf8, 0x11, 0x5, "2101cedce86520ed3850bbb990795c93c945174593855cd98d8bf9df8f050ecf2104414f833965379bf1e69b4ea989b0159ad999a32c35762bb077775dff10f09d625d05989f053398ba8f29a09e4b786bb1afe5f9ccf858eef434585eacd033a6ffdbb190f01379159d386214cbeb690d4effe8b048d922eb1f4f4b7ddcd9cb419fbe76291b997442c7240e27be56ea062ed240860f78fe04ceb30d5f768ad2bb194a3936f45ebb6c1bb529a16147592a29e2ef57aa50c64c11559b9406d9c7a75fa8fe0605143a94aa34871c9e43404f80fce4843a76f9a8e3a5118484db0f01afb2b2"}], 0x22c0, 0x4044}, 0xfffffffffffffffc}, {{&(0x7f00006f8000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000c5f000-0x10)=[{&(0x7f00009a0000)="c43e7438cb02068752a1116882052cf7b8970feb44d64c4bdcf68feaf613d2", 0x1f}], 0x1, &(0x7f0000984000)=[{0x90, 0x29, 0x0, "0ffd845ce9f09d71f6ce1d7929ed044c82520dd536930c101d112f10c91b0180962f4946b70797633f8914851b19fd5168c83163c9aeb117b3be7c561dd6521d3eee01dca63e2771309a3a63ae50e1653451bdb93660c23f924601cf65c5477c2d26067fd6617d8a49933d319c363833bb5ea26d94331006eb62f233f9ce1b10"}], 0x90}, 0x7}, {{0x0, 0x0, &(0x7f0000ab8000-0x20)=[{&(0x7f00006e2000)="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", 0x1000}, {&(0x7f0000c8d000)="eb5e8c7cfb509a293d6d798f5bc36889167a001e40d24e4b16c5873715682aa1cb251fff8b821ac6146cbae8dd8e4a04e8558c8fe7cddce62303fa45268fd621cb4e96f87883f490d7db132c819c7e96abe8168fc0ab5b77049406d37e6837611da42687543b9e65b2f22d6441e7144624cec7038c3d7e99d8b4383adb79e4403fa9fb648b65f2b29d501181eb29e2c334", 0x91}], 0x2, &(0x7f000010a000)=[{0x50, 0x119, 0x8000, "d320551adbd761b54ab9b85b68d3df4860b47b58c219debd52ae71ac84ca0df8a740e71211b9086b0b099c47e64c4154c9642a7fca4efeb8264df1"}], 0x50, 0x84}, 0x3}, {{&(0x7f00000c2000)=@pppoe={0x18, 0x0, {0x1, @random="9da4e969ce5b", @generic="4a2b58826ba72833b4ad11b1336f1ee8"}}, 0x1e, &(0x7f0000e50000-0x50)=[{&(0x7f0000a28000)="7d4d95713e1610db2320406d5f0bfacd6166501947799597a217a5269d81d8028813ac35af04a617065f", 0x2a}, {&(0x7f000070f000)="3f87da19139187ee5d79d06c", 0xc}, {&(0x7f000017e000-0xfc)="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", 0xfc}, {&(0x7f0000551000-0x63)="2a7da47de57bda7420078f2ee6fe8c362540bb8dc1cc7c0890fc7659924f8c267cc2bad22c065d96e10a8596f38f487bec985d8cb3aa3ae79aa7c6c705ee9cf6f2af0a6b6f8a433967c45490d1f3fadbb6b84dbffddbefe3275469eb3031f8c7401c48", 0x63}, {&(0x7f0000514000-0x48)="5b6d1fde5e96b679915430a18aa5a608274085ee5eb80993501bff8b32d21e750615ae8a3c6c59aebb9467522ffaee9fb77e2d52eef6d28799ba4809d35bac945371d0cc21624adc", 0x48}], 0x5, 0x0, 0x0, 0x1}, 0x9}], 0x4, 0x20000010) bind$inet(r4, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r4, 0x1) [ 50.917362] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/10 22:37:35 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000353000-0x9)='/dev/sg#\x00', 0x9, 0x200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000494000)=""/167) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/dsp\x00', 0x2000, 0x0) recvfrom$inet6(r2, &(0x7f00003d7000)=""/153, 0x99, 0x0, &(0x7f0000cd9000-0x1c)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100000001}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001d4000)={@loopback, @loopback}, &(0x7f000073e000)=0xc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00003f5000-0x4)=0x4, 0x4) r3 = fcntl$getown(r1, 0x9) sched_getaffinity(r3, 0x8, &(0x7f0000739000-0x8)) 2018/02/10 22:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ca0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) connect$nfc_llcp(r1, &(0x7f00006d7000-0x60)={0x27, 0xaaa, 0x7, 0x1, 0x0, 0x8, "0f1eef71dba1576f86ac2934dcbec191f133710f4a4c16a2e22efdf67de455a70fc2d058c875abf2e08553a8529ac7dab81839874d17e018b4013fa30242b3", 0x1f}, 0x60) 2018/02/10 22:37:35 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c42000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x2c3) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e15000)=@common='gretap0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) 2018/02/10 22:37:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000+0x711)={0x0, 0x4f, "399096549e05947f101272a22d73041102c3fb1ca90d665a960983a226935da4310fe102b9020052f44113a5be747e520bb7a22dabcfe81206f973c6bac3db4f8fbffb49f783f755ffc55ebce089cd"}, &(0x7f0000aaa000-0x4)=0x57) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000044c000-0x20)={0x3, 0x4, 0x8, 0x6, 0x3, 0x8, 0x8, 0x767a, r1}, 0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00009c4000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000088e000-0x97)={0x93, "38016dd0492c6ec4d32351df37e2f3d75ec04ac8577c4e2316dc34aa6bf4519873b75bfa5c55d850eb66ba8a6a120a6e1a4572549418997d964f9140f566775a81fb49c36d0ccc727c378c89a1d5c2099e4cf5d4fed07d60e892ddfa7e0fcfbd0e774c87f7b18ae1345045fb7ffafec142990787a7257116b2ccd97ab9620d6e6b48444f5e96ec42356e2bd15c7bcb66bcdc8b"}) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r3 = socket$inet(0x2, 0xf, 0x20) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000ea3000)=0x1, &(0x7f0000e9c000)=0x1) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00006a4000-0x50)={@syzn, @ifru_mtu}) recvmsg(r3, &(0x7f0000ad8000)={&(0x7f0000ce0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00003f8000)=[{&(0x7f00001a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000de5000-0xfe)=""/254, 0xfe, 0xc76}, 0x100) 2018/02/10 22:37:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000091f000-0xbe)=@dstopts={0x3b, 0x16, [], [@generic={0x61f0, 0x65, "6031805da7f4cc8905def8c579547eba970ef6e91da4ec634ba10826b9cffa7c37c1cab7c653e25c89d3a81f79b644b4f8264391e70792cc4a4bfda7e0c106a1b8ccb689604c772f17969ecb99de11d536dfda5e4051d7f50fde90451190c28458b03c415c"}, @calipso={0x7, 0x18, {0x0, 0x4, 0xedc, 0x401, [0x7ff, 0x7]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x100000000}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xfffffffffffffffc}, @jumbo={0xc2, 0x4, 0x998}, @enc_lim={0x4, 0x1, 0xff}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0xbe) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000013000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000014000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r2 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000010000), 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000015000-0x4)=0x21, 0x4) 2018/02/10 22:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a72000-0x8)={0x0}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000f01000-0x8)={@multicast2=0xe0000002, @rand_addr=0xa4}, 0x8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) [ 51.000540] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/10 22:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000353000-0x9)='/dev/sg#\x00', 0x9, 0x200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000494000)=""/167) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/dsp\x00', 0x2000, 0x0) recvfrom$inet6(r2, &(0x7f00003d7000)=""/153, 0x99, 0x0, &(0x7f0000cd9000-0x1c)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100000001}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001d4000)={@loopback, @loopback}, &(0x7f000073e000)=0xc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00003f5000-0x4)=0x4, 0x4) fcntl$getown(r1, 0x9) 2018/02/10 22:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e4f000)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00002c6000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87, 0x0, r1}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000-0x7)='mounts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000c73000)=0x10) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000003000-0x10)={r2, r3/1000+10000}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000003000)={'system_u:object_r:device_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x35}, 0x2c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x7b3c, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x42)={0x100000000, 0x3a, "d6d33fdf3fdb6c1b426713237ab8d9a7c42deb4a03f360a48b347ceadd1b0e4fead5c5fa46a703f849780f1e4de4465fb0a3e02f1619d58edf2c"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000002000-0x40)={0x5, 0x3, 0x1, 0x8, "5686b398eeb2d94b68aa1638d29f8f67d55a0579bec5c00ccdf9c264ba28ef6e4163d2bfdece3cdc0a23971b", 0x3f}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000)={0x8, 0x8, [{0xe, 0x0, 0x2}, {0xe59, 0x0, 0x7}, {0x80000000, 0x0, 0x4}, {0xffffffff, 0x0, 0x7}, {0x1, 0x0, 0x5}, {0x1d, 0x0, 0x3}, {0x7, 0x0, 0x6c}, {0x5, 0x0, 0xffffffff}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r4, &(0x7f0000000000)="e81f51ff6c7b178d2eed315260d3268ae192ac36c1ea84be7f17acc5", 0x1c) r5 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x10000) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000003000)="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") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x8)) munlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000006000)='./file0\x00', 0x6000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000007000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x7fffffff, 0x9, 0x3f, "d77845bc266ddbff563a2a8aebd69dd8719d4891ffb7c3f8cc1a4736a1f64f147276750f12b7ca4fc638bd129aed6e1f24f165495eddf1d9548dfaadc7bd84257cdf724b957cb1a18c9e6e4f57ee5b12"}, 0x160) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000007000)="f991136d5c71346c79e3083275782eb50845d6c7821cfa1606f08882c2e0d2c803847c6b77c3b24252a977326f437a9c233fcfd5fedd2e74831d94396fe6eee8bab3972e85b0262505e1ec4ca712cd4a16ce5438483f07d529d5531c67bfb3ac62ee0f16bb40c20cab204b4acc15c44d07fe199e02bee122cbffce0be92cc2f327b97acf0d48a68f62d328f6382600e1a55180674ff84071798f98253746dff92a17c08be64678bd62309f4e44fa1cf6e96040b046b9990baa8532b2d02361a90bb655c33e7164659e2116c62dc566c8c335487841fcddba5e39818b5ba0eb1f0fa7168ec640cbf6f47b2c46ad", 0xed) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000007000)={0x800, 0x4, 0x8, 'queue1\x00'}) [ 51.058297] audit: type=1400 audit(1518302255.296:51): avc: denied { map } for pid=7935 comm="syz-executor1" path="/dev/ppp" dev="devtmpfs" ino=1131 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ppp_device_t:s0 tclass=chr_file permissive=1 2018/02/10 22:37:35 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x0) 2018/02/10 22:37:35 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000353000-0x9)='/dev/sg#\x00', 0x9, 0x200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000494000)=""/167) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/dsp\x00', 0x2000, 0x0) recvfrom$inet6(r2, &(0x7f00003d7000)=""/153, 0x99, 0x0, &(0x7f0000cd9000-0x1c)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100000001}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001d4000)={@loopback, @loopback}, &(0x7f000073e000)=0xc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00003f5000-0x4)=0x4, 0x4) 2018/02/10 22:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000aad000-0x20)={@generic="f6e0106d4c1dfcbdb5f44616b663d0da", @ifru_flags=0x802}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cc9000-0xc)={0x0, 0x0, 0xffffffffffffffff}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socketpair(0x1f, 0x0, 0x49, &(0x7f000098f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x6, 0x3f, 0x3}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002000), &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r3, 0x17}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x4) 2018/02/10 22:37:35 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fab000-0xc)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x7, 0x8000, 0x101, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000053f000)) 2018/02/10 22:37:35 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[], 0x0, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00006cf000)={{&(0x7f000007c000)=""/169, 0xa9}, &(0x7f000078b000-0x1), 0x42}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x10a4}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)=@getsadinfo={0x17c, 0x23, 0x809, 0x5, 0x0, 0x5, [@algo_auth={0x13c, 0x1, {{'sha256\x00'}, 0x788, "cf48a8a69ca6291f9a811f2e02623da97bac3b1dab426a6f5879967b55410ed3a0de233fb6943965b51d6806f9fe30a5398245ea75b71fa6456b0fcca35721fbce8dd03c9e4640c544843b63b694c80f36fa3f6138cb55de7536378e1e681ca9081e4bbbf07cd2e3cd2dd754bfb95fd08d8fe1b777783ce5cd11e00c504f4a0d1955760683d7e7504b52c37baf3f064f373d44ed58eb9d8f819ca9615cf19838844a0710c643e02a8deb5eea7bf85eaab858e53d14b03d75a944f956361b5b83dedae91d1a515a349f9fece415677db13ac9401ed43aef8b206d320a1f0054f8e0d8bf7ae4f79ec045b9eacd3bcd666336"}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x0, 0xa}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4) write$selinux_context(r0, &(0x7f0000001000)='system_u:object_r:depmod_exec_t:s0\x00', 0x23) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x92)={0x0, 0x8a, "92e670581da46d44ca2512974bd788e7855783e8dde47be1f84fe011dde8269230a47d202646dd142b87e699b55a2bec43ea50b6b69352bb04f84a0362946d9f1151551707c7567b968e80520ef5e96d63f81aba396b0984d057aecd4b30964f9211f5a54bd6522dbc3f3adf230001f2a7f5b33e4617491d2b3720cce8c087d75d620669f41921133a72"}, &(0x7f0000001000-0x4)=0x92) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x39be4f4a}, &(0x7f0000003000-0x4)=0x8) ioctl$KDDISABIO(r0, 0x4b37) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) write$selinux_context(r0, &(0x7f0000002000-0x25)='system_u:object_r:setfiles_exec_t:s0\x00', 0x25) 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) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000004000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)="23b71e627074e2b0c7e6e42ca899f22860ddcc50bbb6ed38f5f8f929b9a23207871a07427731cf91787f2cdf320ef5e468a34324ca8c89c9d967f7a38c98aed3db3e13641a5c1f1196", 0x49}, {&(0x7f0000004000-0x42)="bfa048022814877fa4932b77b76a6db141f786ae8411452cb1c4ac228883868fd8c30344f8c59b44bc80cc0bf7a2265be21b8ab9f7ced3542fba5c1105f7fbb419d4", 0x42}, {&(0x7f0000004000-0x8f)="b3cf07e65e908d05535e28eb6b92705c94164d595bdf9f6163b67f9c17ef56df68de2c415caf33f2264983dcbd64936aa48a3a5b29ad78f2a0c9545b780d03d00fb9a25d490c716e1425a4447046d557e3dc441d5c363dc5234b9c1577cec20c5d91f9cd669378787e6c1ec46d6c81dbe987a6e852b732c1a86f438638685bd819b8db06fd013fb08773dc457a2f26", 0x8f}, {&(0x7f0000003000+0xa35)="0a5f77daf36c72255c55f7ce979e029c978080d713e6b55f4c9ae2e50f", 0x1d}, {&(0x7f0000002000-0x6)="c3c1659447cd", 0x6}], 0x5, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x1, 0x7, 0x8, 0x5}}, @init={0x18, 0x84, 0x0, {0xffffffffffff2715, 0x2, 0x9, 0xffdf}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x8, 0x2, 0xea, 0x401, 0x0, 0x3, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x0, 0x400, 0x7, 0x1, 0x5, 0x40000000000000, r2}}], 0xc0, 0x4000090}, 0x8011) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0x2c, 0x1000, 0x7fff, 0x2, 0x4, 0x100000001, 0x9, 0x3, 0x1f, 0x7fffffff, 0x6}, 0xb) r4 = getpgid(0xffffffffffffffff) r5 = fcntl$getown(r0, 0x9) kcmp(r4, r5, 0x6, r3, r3) modify_ldt$read_default(0x2, &(0x7f0000002000-0x1000)=""/4096, 0x1000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000-0x4)) socket$packet(0x11, 0x0, 0x300) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000005000-0x4)=0x7, &(0x7f0000004000)=0x4) 2018/02/10 22:37:35 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, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000046f000)) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f1000)={0xfffffffffffffffd, 0xffffffffffffffff, 0x3f}) 2018/02/10 22:37:35 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[], 0x0, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000353000-0x9)='/dev/sg#\x00', 0x9, 0x200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000494000)=""/167) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/dsp\x00', 0x2000, 0x0) recvfrom$inet6(r2, &(0x7f00003d7000)=""/153, 0x99, 0x0, &(0x7f0000cd9000-0x1c)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100000001}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001d4000)={@loopback, @loopback}, &(0x7f000073e000)=0xc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/10 22:37:35 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x0) 2018/02/10 22:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f0000042000)={0xa, &(0x7f00005ce000-0x50)=[{0x6, 0xfae, 0x3ff, 0x3}, {0x3, 0x1, 0x2, 0x5}, {0xbf9, 0x8, 0x6, 0xe4}, {0x1718, 0x0, 0x0, 0x6}, {0x0, 0x2322, 0x0, 0x9}, {0x3, 0xffff, 0x6, 0x5}, {0x6, 0x7f, 0x3ff, 0x1}, {0x7, 0x0, 0x731, 0x9}, {0xfb, 0x10001, 0x1, 0x7fffffff}, {0x9f, 0x538, 0x0, 0x1}]}) shutdown(r0, 0x1) r1 = accept$inet(r0, &(0x7f0000a1c000+0xcc5)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000ddc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00001d9000-0x4)=0x9, 0x4) 2018/02/10 22:37:35 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000036d000)='/dev/dsp\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/61, 0x3d, 0x40, &(0x7f0000002000-0x10)={0x1a, 0x6, 0x8, 0x8000, 0x4, 0xfffffffffffffffb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000fc5000)="e38e8d040b31b9227fcac4660e1287dc7f2f3b883424bab8244071a007509ddf25123b47312c9226283e2f10e71ecd0de4a4be4a224fcf052bca8e", 0x3b) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00007eb000-0xc)={0x2, 0x7, 0x6, 0x1, 0x3, 0x1}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) sendmsg(r2, &(0x7f0000452000)={&(0x7f0000588000)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20, &(0x7f0000ee1000-0x30)=[{&(0x7f0000149000-0xf8)="05ed08307db29e540ba5cd871a52023bb6844abe27af732b77323c2836c9527706f462b326ac82f59e19a3b42d759c18db7133198ab4aa43ac7b51c748417e451c74a803e24c0e6467aff75272e14237ff21d8ec8e909427b359beffe3dd6ba62b8ee1f39a41fa522a4727a441ae8e6838e50dfb1803f52fb71ed4d6b32a6e5d24bcfa95f6f1f4460ff53100457f680819d33b339051c1d4d7193db0f70794712c15f929e8bbd78ed947477f6be41c643d02c13c75aa365562435f427bfd12fe481963a3518f56e476b11e110de92b6cbb62c49961b2481a7c0c9279b9bb11f3b3750d67f122c2dcf869b29e18eae243dadccfc8c91fd1e3", 0xf8}, {&(0x7f0000e6a000-0x1000)="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", 0x1000}, {&(0x7f00003c7000)="0d848d6b2039618a2ecb7406c12342883f3dccd62795e5ec5993f099001a5d4363dbc709906d3ea14424e7b00ff9ffa3791e5cd2f2", 0x35}], 0x3, &(0x7f00006d5000)=[{0x40, 0x88, 0x0, "40caf6b9aa3637f82db0723072f34248add53b8d816c5dd58ca4647c5417814882116feaae92da5f62c0321573bb6f"}, {0xf0, 0x116, 0x7f, "bc9aa910fabdbf3bc8987a0480076ce8d695008057c6609cf7ccc0e9af46aeb7123ab01999490070ecdeb2804492c3850697273141cd208c3cabfcf10808e94f7ea2a1fca1b51fc8fdbcf8bcd05757b1188116611e6d480b32a5dfb122074bc30b20190f2221898c25bd109e3c51aad6c1e226d48401e7ed4eceb902b9c57a1000a6f46723521ba40e6715a1f10956ae51423096f1659c6bc33fdc3e3a3d6aa84bf933910adc3628ab19920068fb4ca4e52f806d4d9dec47fc9996a1002f912024ddfb223aa0640dbd711836a553ae71094d38410d45f46dddf0e832c1b8"}, {0xd0, 0x10f, 0x6, "e8d3bbab87c525b3822749aeb9ae6ce12bbafdc9660fd9c4f52659893fc20da3a28712c7cfd8e733e1111cc3f81faec1e7356d178d5e21138cf47b8c7ac3bd90f500090bf23bab323ff0d39f00c6bcb3638038339d3479a29e79a9ed47b87292047048165d459efb218a901f755a58b5702d2430ffa29ca1a216ff0f324930a3912d2d0a9af8e9cf7029d21901a6182bbfc2c533d904226a721d1c2921b70e5bb0e6169405584adc08976df41ae82ce4087038424c2d12ec90e050e119f296"}, {0x10, 0x112, 0x1ff}, {0x100, 0x117, 0x2, "ed096ed91f2bcec4bc9da24635a0ccf19fb5231ebf188db0c70427d9c3285eda6033ff746e71a39773bfe1e4b20c7549f7e9c1df8870f1924a0de659e8ed19eeeaa1ecbd12958750fdd253923bb4fc6ddf2e3597e8df66b7a99cfa50362c81ca7fe6ec79abde4c04c216686b1e6c66453ed152867f37c43950ff4b12625ddf9896a0278656711b221135a761f65a97955d668e155ae9eb7f68ca0469b4c6d8893c0238a431844ddfb123f02f74ae2b9de77932a1236ec56fcf40fc647bdd73b9520a247f89c31c1a7292f7dd400757f65e0ab992a35fea49adf3b957a2ee1f7e54d6ec7d05382314e3e5e9"}], 0x310}, 0x40000c0) 2018/02/10 22:37:35 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000cfb000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg$inet_sctp(r1, &(0x7f000050e000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff9000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/10 22:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000353000-0x9)='/dev/sg#\x00', 0x9, 0x200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000494000)=""/167) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/dsp\x00', 0x2000, 0x0) recvfrom$inet6(r2, &(0x7f00003d7000)=""/153, 0x99, 0x0, &(0x7f0000cd9000-0x1c)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100000001}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001d4000)={@loopback, @loopback}, &(0x7f000073e000)=0xc) 2018/02/10 22:37:35 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[], 0x0, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000966000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e95000-0x10)={0x6, [0x1, 0x4, 0x7, 0x3, 0x0, 0x400000000000]}, &(0x7f0000bdb000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) fanotify_init(0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ef000-0x16)='/selinux/checkreqprot\x00', 0x801, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000b7b000-0x40)={0x0, 0x5, 0x800, 0x2, "b9fe3ae21d2b363863ffc3faa57d886b030c649d9a1fab928cc81de62a0aa96a5cf88adcf8116a8ee54389c1", 0x4}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c83000-0x4)=0x1ff, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000474000-0xdf)="699524a6d3574519a3f7e8a837a9a7858ee98521526da3b31003f95375bea7451a704e5d25e0003d77207abaec30bf3678f567c9f43d25d6a4104d793f49cd385f769f94cd56683b687bb1c41fda42501b2fd4cecc539af45665a19abf7c084b5f1ef45ff189d1c14517fdd5b19d19ca2ea512507045d7591706a7021bb58caaa1c7dfe41e22ae7b21ff329f5535d857c1e96f8a8ffc5f8b5dff9fd7da22968ef0daa095ff1817506dd602bb0047d7547ba368461ab0a20b7efde05e9f48f2f8de47efde90f9f5dde9d7c74c7be94c56f1468c0a5a6883ec73976cbce573ab", 0xdf) 2018/02/10 22:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000353000-0x9)='/dev/sg#\x00', 0x9, 0x200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000494000)=""/167) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/dsp\x00', 0x2000, 0x0) recvfrom$inet6(r2, &(0x7f00003d7000)=""/153, 0x99, 0x0, &(0x7f0000cd9000-0x1c)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100000001}, 0x1c) 2018/02/10 22:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ba5000)='.request_key_auth\x00', &(0x7f00005e8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000f000)="d58c81c00fb34858d92c3f7962309c354724c64bb91d8ae5d85152c5bd59fc23c084a2ab4e942dbcdf20564b84a0db78d5c61a06fb06dc3efe58d47556b3471a7adc28558de42766f02e37d010d36c5757e4a0efae5e82e4632a7eb632dd6f9210c7b084fb43af6c5828482e522def18a3d7ed337bf66b185ee869784b1a477a666b3588a7e8e651f3babd3bc9faa49fcd11348309d19208d8aa8d4a196007924670d1ce3103230ce58f7e18d21038f350fa0f0e8cfa4b81d9e005d3f570eb9ceccce4a7941d840e8358a39734c9f05de96b82843619d98415a2", 0xda, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000606000-0xc)=""/12, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f521", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x5}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:37:35 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000041000)="1000cd4d9dd3f908bd24f71917da6df69f011613f0f9c721fab8d41a858f47f193cf0eff215efeb568d9d08a60a98caab9e3b581d0e2e284fe1e36ca660e2ab6bdde7bd46eff68499e61237510408f8e3ae4ddc3049d1fa768962693fb5621197c85119182357004b45d7a513830e9f18770f30eb15998413bde661c610398ff3ebc63d6a628fb528188d982a9235c758970fe92d9212229a804834878b4c11a699fd1505471fcbcb56dd9e5326fe088e62c4a3bbc3b855e09281ca43639b20585da5e", 0xc3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/10 22:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a2c000-0x10)='/dev/input/mice\x00', 0x0, 0x408040) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000c94000-0x4c)="651c4ff7760d24ad7e6d98551701f44031379ee9aa010030075ac9b669cd993f20b8522309796885efb871424e67c733574c2c2009b1d7c4e4c40ebb5272ddf3bd91dea8f3857afd53d539de") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000de000)={0x1000, "437ad93cd66e01a9ef98f825ef10393fa08a002d8343b122cb4a47d346ceec40d13ae5b6df623bfca2965e4f98005385b95c13281dfbfc27ba9d84b9724b1569cf0ce6fccf45aa0735e45755289ce2859c165c2da0d5a5b84493d59bd24a875ca4b8fd4515975de88f290ef93f84f6dd289203d17b5b1181855ee1e839887771985a4d1f664f8c0aa0866e4bd4187e87ecd2ad0901f2fe16021d27100f6ec1a8adf07842886855f429fb5b035fa15ec7cac52c9228aa69400c18c76fff48562d32474152912adcd2accc9682f782b04e8255bfbe916106bfc4689b2171d87e655d40915b48947d5cad2ca98fe039be16a21d0457fea55b7733553d169eef1265a226087430a47e27d0c76627932b82ef809cce03fe855a965793c4aed7fa7c95888ff04730249fc9a8aeb5f0281c3a29ba866c9a3f91d96a06016d9e52ceff11a7a6a6f31a60def2984de9ac7469718ec221f64c8f9f1617329516caed2108ccb9d8faeabba4e0d77267139f6039589ae480372c819dcb81a3474d4f6be08b467a07b8150cc38d3e14ab872017496f963fa63ff1ddb071dbdaa5b138d9c778e0e7ac935479234eb386e645d59e1bdb4e24288729b3f74c9fb51e77c991d1ac84645602b65123b0905ebb01509c5f7e539bb917f0b71574f125d58f785a1d792764f6fa4a2e920a3afb55103eddb0d0a905168cf678978bf46ad2da28fc798ed617975e368e9d8e06793386457167a67c323c65282c82c888a1394d55e0046ed15748cf25502ba664472e57a873e5b5cf076683aed80fcc934f23ac09c662fa179e7887cb61b4d330eaf27b377417e280f14d5398929ae3220f1f9a93a3c255b4099c5dccbb904906af2aba06db2761a957b9057d2d6cc7ac21ba3b596e4c792ad5ca36178fbc9a6d180297e54fbf6544a38e30d51109ea47db9964f96b2cb23fa226a20e3788b8a6bf31fadad5bb4c15f643d933291edc93475b82181f25787f06226e9cc010dfdcc9c318b74d87aed51768277d1262a535ee3fa43ad814d117ade8d97d3f4320147894206490d8a565f91100fb3d2da90d5722661fac9f597d997d58145ecd8bb4efc6d539ca5a41589b442a87e1f8dd9a1e40a3868dc895d8c3748ff7530955745437bb44d89053f0271607618756ea6acce34fc880f14b130f98c2cb42566b7abff8b28d4285789d34a3d08570bd2c068528091927877c85a6f9c1833d11c1b3ea75472dbf26b2d651d79f5c521526a09974d9920058bce939470136a1cd356f5bd7ab6476a97634b0426475a86827a06f86a0eab44ed00ceb4a824a36effb8294c545d963ddbb7560987231ae4ea0ea3bd6fce8fcde8805edf02d95d80af64efb5afbe35178c05dff3e4ef03a8b92832417138497d8ce29dccf7d34409fa1bae17560bb8447ab10bdeddab72eb11efaba29cdfa2b09b88d128d66791f8ce030f49df8043b88ed7ea621a60b0cab6d41d3678f670a76dea6af9dfb7bab91883b5620913fe50c1b3192da65460cc7fa7b4ae4b0166251b8b8e7216136f49291e5c0dc222d79519a50299c8f3a63ce4bd64c9a21af06d15b903593d95e23fec3a5390c6d7a81cd03afc10c21ed06059a63ec37ca28322df8091f20fdf087f8796ecff11d4d77b627c450bdf5da456e61849207e071c671c114ad370dc52a7c981193eabd150197cec25a3ee215e519120aa22f59e99cb891c511be652dc2f7554f15f5dcd80f5d88dfbff36e5b019fb6180936b46a30cba296273655deadd4f9aa85bbfc6243fc1d71b70ca48e3e2ae77d53466fcbe836864d365ffc123fe657dd2cb503a2b6781fafd0ecc18f98fb1f288b76b5182ab407f4a015bd671bec873705ec1eddefb84bf60ed61a0dde50c7777bfa5b6954b623c91a6b58a5892ddc720f6a4941ee08b7b2c9e71d9e639e9fe80826fccfcdd3cf34ce82b1ed08ee833b9c22d3eb0a4729f7d45f1aba560099e2e6dc92fa4217a6c723500375f75c79ef9aa87ca3b9861e1f2026828546726346511fb99d3fc3c9375d12883831b1e9217d459422f63f0ff6b77dbd7e8256821e399d03e59c7e1d75bb1bc21f26a7cdfc80ea5d18104e8fe39db11ab843e897efc4ef88dc30cb47c226c1291029360f11efb49a2b14a60053d88bacfe47d475683125a6b1b0140908bc3957db7e3aad7b429820d2a8a4abe6e6a891aa61e0d193b3299d00813e7d0ca0fe8199998e4a1b82875a0790ea110732ef05f7f3ad6fab4e1870b6b6bde128c58b0b5bad7f0aa8ecdbb6dfb1ffc7e0b6f4228656a827979cdc64744aa795c93f30603c2b44ce9485002a3857bb517655758dbe98763056a32c8add62e9edd994d0dbc54bdf3cf002771c78065e4838a28897103df2d7c4d34abedff5713e0540815c7617d8572323734c33efda14f2d4ec4ceb077c8736bb9ef49bf452cf448991dbe17d46fcbb2ba61785b2a02ddf81dd09c824c10aba344b1290450958ae039ba1a2b0bd5767e0e13c00935790977f1c9b6e7f8abba219d025619cd5bbad8ae651d67ae0e60852ef3ba7497fd663479e4e3df4904450ab9b82bc8b3a6abda44cd653a1b730e6899001ac5d0a1e3dff0f5a823950a6535137f18ad33380393e88ceb2cbec58f4674b7ab3b2d32f99356a1a498694fd5def5ca79f16374dfd40b307626dae85544ca07f1aed695766b601bff8374b6c590b3b1854ed5faff28b13dca9aa20ad3542c2097996addffbafafddb9161256b7ea5ee1702f292862a3fa2e213d1965e72e1c8bade7ac2408ec5e20c014b7c0604920421a06be0ee27586da54da8ab824588f89fee21d49a4a4a44b32e11728e298bda15a9c58685130855201249eb0a463b0eecc16632879d58520e8151404a8869a7f7bc35c8feda90755cd1f68ac38e7adf31ca0abcb732a4864d32cfcff20a656d4d72566f4917f09be75e5c18dc53b08b4930b1a1d076ebf041a3c39a7f4d5116d3178a5cc45fe281f83b949629607ec630531d38659c4ea8615874055891a0dfd2bc8bbdcebd28d45988334103ff60f2f5043c21e33a6d15d69423e41397de9a001596a76f764379a59868266efe16542a93ffe66e1e2900ad05719cbfc4eb378bf3778d6a487bb0b8b3921bb4393a13d9270f70adf57c68184c965b001c49391d6557d7664384c9a4c04e24b456174589ad557356457024473cb0be15b50e36cece8d0f7dd747f6a96111d072b5ab436a7b9e4900adac7958ff3fc6284ef228fe33e546869fa32fc38c06c38281cd3cd6e55d74f63d9f6f35c4aa79e68d7dc49e76e70f054040629e21a28b82ac7bddc86785345766f88d1e236ef7cc1104e98f99c63c921a20f62b5d793a087d512110089083c4b619a979f0e74eb7b662d4dffdaec81113f15c001f66d49a87955b446aa9e1e238a21ca3929c884bbdb79ccbb8bad7fc2807d25ff207225caca7e96fe0b77a87506bebad4aa2dd5b726d2f015dcc037a569b043d6bcb00d3247c8672a9366110b0ea205911f367fab9f3b4053cabdf44a925f28ee324fbafda244ae7e40ace32c65f745d297703c57807ac845f9854ac07834acee937940241d5a5c039ac7cca68d523980a968d5f2893b2566d1e147340508e8d3a958e391a17acf7790625c55c71bf210f080cd81485fedd32d64b9c4e9b34bcee702cbf7f761da2c05b71594f94f390bf9420b50e8681878dfe1a475fbc189f681e794df72fe1aaf5dc4dc9fa7c3f877c9dc3c2622548dd45c18f5e653b767b707baadd2295949eeaba560ac5aa4e9ecfef58defff4d2ddaad9f309d2c4896affbb78dbfc48f0cd7d5a8b5ed8284976139c766fbdc37b00ea3d7bca69e2642741d0dc3dca48ad821e96319fc8ff0c6ca17123a283f44f42fe56f52e498543b89c52f7676bbcf8b8415e8f19b1cf0c86b2c748937e7434507e9b6a348640051cc54fd5f1dbcc323074460662c51830404075e758fd8951a937b706c546298dd72a265ab6993c6ce965ddbc09efa868cb2395a5aa725335124f407c694a16268f6f33cc62ef6a1f9c32b62c911c72d2716d9c95d1bda644dc3fcfc958a1463e64b29006d65051e10d15d6fec7e3d91517df2e46b830101e25803c62ed7d1a3fbb8e4010458faf0c3e3acac7ccfdc4614b15ea62384ae7241b85f9cfa64b384860315b71f55addbd3a52df2159f26fe2acd9f77799e0d5d89a93b9fca58fde4396ef4da4f3c0dee373917e0231e4135c550e80988290af289b20e6b7458124ff2bc3861bab37df48b9ece0493dc05638d65524aeb51ef878a163294ab711841efe9dd523f53b67d42507f912caa071fd4fbf92ab586f0acd900c77c05d0dc9559c1b51591bc573fc0adfa8c7c7af6682afda921114ba4d41a9853522653fd2275bf01f357fdecd3b191d1d8342b8ce735ff672f9347a8bee6f24875234145741cba8f1aee7b763767e78ac9a323dc4de490b3fff3f7a12b85e1b3a4a3f1862565fbd5d6750cfed17873ba5f1bf5f3c4b4eb39b1834cb8e7c3f047657066832715fcb4299e1ae5899e46707431f3b4ec8f8046200707bdc654b387d2681061b0f4acb43456eb9c270ce66e183e711bf55b034a310172919bc394520cc776d5a9edcd0b96dbb28353e035586e17cefcfb3cf0b1c651b900aacf383efea2bf249c13891ce009b0e1fc5f60bfe7822df6afa329b1444d1b8a668ce5283b38cad14a93f208bc075a10c8cec363e07994c1a35f71d3ef3dd1014c6ea61d4c7015ce31f1ef2d1f97cc1a2f592f8045ed4243c58ea2338a2a3e4031db9b477521982bddb38afdc64d500bccc62b53afa275c44a78231905a9c61090cbe257f61e06bbbabf86f65e6887bd6fc1e2bd73439e7812d89e55307d9a3f4ff66d7a80f3bd585bbaa728ffe079edb2aaef5311773893aa3eeec51145797e324c9b4305fe45569b37b981b4860d26ce98b2227350a5a2b32de69020b758ed7f800fac9cf00f1517ae3f054f89fb62547e6f40cedca3bdea5b4b732f1b8a25c50c3fd252d3ca5383ff51a7d01bff95d450fd2b539ec9bd4f6ab200967e170e6aa69bff894080122f1e970300815a09c29fa3c64b5a7a00969b7cfb91e6114c9a7adc2ed8398be4b35f98d38da3bbc68deb3caab02976785c96433919718754a4468bc42cb7068433af6bf472dee0bc82825a2d732028b800d9acb4b34d3dfce4cd8ea8587f7f0a1e0b2e39aac20105d13ec56ed471146ee5b869a808a90d5bd7081535e3c640c1edd1d991ad2d696ef1e1c745aeac7fa48d5b22d7bb478838d4a4f3657652bdacb065ce09b38dbbb0e51ad765e628db923a2cebb874ab2738abb04b56c665d6cb07ae03bc062cb62966f23a6fc892e3d3c903e7f1889b42e32544c6d5b1345fcbd2e60f7512490013c40b7cb4034587b7e2034572afd8d8c5ea87d7cf9364ff7ab2fb1ee657821b3f1a5114b33dfa5b756d3269c9057212f5cc56f1b08dc23023ed64a712d7446a652dd0d34a46a7358621a4105e2447a46595c5293b4d6f4e128ce5b32443c95284b4040573465aadb6275c60b0418d69464868ab96663ef1724bf2e269bb0d5d05cba8316f21ed40226a90de1d767cc34d74775b12dfe940465fd5e58840d4c43db407895a22260a064f8f0564bcec6e9b4a8c283c6646d75d571758e8240b5255ff00f8a207eb170725d37ed3b37a9e4c7cc772ce83ece49652c1224a21fb6997f98d6dbf9a64dee9a3a504333aa16c061fd36cbb6285ea3f8e702be7d10289f48d1598d74ce9c80a0ac1ac21ba8bc733605f4f81b2499c"}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:35 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x0) 2018/02/10 22:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f4f000)={0x1, 0x80000000, 0x100000001, 0x9}, 0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/10 22:37:35 executing program 7 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000018e000)={0x3, [0x6, 0x8, 0x0]}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/10 22:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000353000-0x9)='/dev/sg#\x00', 0x9, 0x200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000494000)=""/167) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/dsp\x00', 0x2000, 0x0) 2018/02/10 22:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) msync(&(0x7f00001de000/0x4000)=nil, 0x4000, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000029a000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) r1 = msgget(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000b77000+0x53a)={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'system_u:object_r:dhcpc_state_t:s0', 0x20, 0x37, 0x34, 0x20, 'unconfined\x00'}, 0x5f) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000012a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) prctl$getreaper(0x1b, &(0x7f0000216000)) futex(&(0x7f000000d000-0x4), 0x4, 0xa7a2, &(0x7f0000958000-0x10), &(0x7f0000a2a000), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f7b000)=0xfff, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000076000-0x10)={0x9e, &(0x7f00009cb000)=""/158}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00004c0000)={0x1, 0xd8e8}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001c7000)={r0}) 2018/02/10 22:37:35 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setpipe(r0, 0x407, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bcc000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004fc000-0xa)='/dev/cuse\x00', 0x101800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00004c2000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000985000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000528000)={@empty, r2}, 0x14) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r3 = syz_open_dev$audion(&(0x7f000004b000)='/dev/audio#\x00', 0x4, 0x195300) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000bdb000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r4 = syz_open_dev$vcsa(&(0x7f000016b000-0xb)='/dev/vcsa#\x00', 0x8001, 0x2000) bind$ipx(r4, &(0x7f0000139000-0x10)={0x4, 0xf8, 0x2, "d840552c386a", 0x1}, 0x10) 2018/02/10 22:37:35 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) [ 51.495256] FAULT_INJECTION: forcing a failure. [ 51.495256] name failslab, interval 1, probability 0, space 0, times 0 [ 51.506616] CPU: 0 PID: 8030 Comm: syz-executor7 Not tainted 4.15.0+ #307 [ 51.513548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.522907] Call Trace: [ 51.525508] dump_stack+0x194/0x257 [ 51.529158] ? arch_local_irq_restore+0x53/0x53 [ 51.533867] should_fail+0x8c0/0xa40 [ 51.537622] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 51.542771] ? find_held_lock+0x35/0x1d0 [ 51.546863] ? __lock_is_held+0xb6/0x140 [ 51.550967] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 51.556869] ? rcu_note_context_switch+0x710/0x710 [ 51.561794] ? __lock_is_held+0xb6/0x140 [ 51.565854] should_failslab+0xec/0x120 [ 51.569817] kmem_cache_alloc_trace+0x4b/0x740 [ 51.574383] ? rcu_read_lock_held+0xa9/0xc0 [ 51.578686] ? sctp_addrs_lookup_transport+0x55a/0x920 [ 51.583948] ? check_noncircular+0x20/0x20 [ 51.588179] sctp_association_new+0x114/0x2130 [ 51.592750] ? sctp_v4_err+0xae0/0xae0 [ 51.596624] ? sctp_trans_elect_best+0x310/0x310 [ 51.601366] ? find_held_lock+0x35/0x1d0 [ 51.605427] ? sctp_has_association+0xcc/0x1b0 [ 51.609995] ? lock_downgrade+0x980/0x980 [ 51.614139] ? lock_release+0xa40/0xa40 [ 51.618102] ? lock_release+0xa40/0xa40 [ 51.622071] ? __local_bh_enable_ip+0x121/0x230 [ 51.626737] ? sctp_has_association+0x115/0x1b0 [ 51.631385] ? sctp_v4_scope+0xfc/0x130 [ 51.635356] sctp_sendmsg+0x1d71/0x35e0 [ 51.639318] ? sched_init_numa+0xaa0/0xd30 [ 51.643559] ? sctp_id2assoc+0x390/0x390 [ 51.647610] ? avc_has_perm+0x43e/0x680 [ 51.651575] ? avc_has_perm_noaudit+0x520/0x520 [ 51.656255] ? __might_sleep+0x95/0x190 [ 51.660238] ? kasan_check_write+0x14/0x20 [ 51.664459] ? _copy_from_user+0x99/0x110 [ 51.668622] ? sock_has_perm+0x2a4/0x420 [ 51.672671] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 51.678020] ? dup_iter+0x1a2/0x260 [ 51.681632] ? _copy_from_user+0x99/0x110 [ 51.685777] inet_sendmsg+0x11f/0x5e0 [ 51.689558] ? inet_sendmsg+0x11f/0x5e0 [ 51.693514] ? copy_msghdr_from_user+0x3a6/0x590 [ 51.698255] ? inet_create+0xf50/0xf50 [ 51.702132] ? selinux_socket_sendmsg+0x36/0x40 [ 51.706784] ? security_socket_sendmsg+0x89/0xb0 [ 51.711524] ? inet_create+0xf50/0xf50 [ 51.715396] sock_sendmsg+0xca/0x110 [ 51.719101] ___sys_sendmsg+0x767/0x8b0 [ 51.723070] ? copy_msghdr_from_user+0x590/0x590 [ 51.727805] ? find_held_lock+0x35/0x1d0 [ 51.731868] ? __f_unlock_pos+0x19/0x20 [ 51.735827] ? lock_downgrade+0x980/0x980 [ 51.739960] ? get_pid_task+0xbc/0x140 [ 51.743836] ? __fget_light+0x2b2/0x3c0 [ 51.747798] ? fget_raw+0x20/0x20 [ 51.751244] ? find_held_lock+0x35/0x1d0 [ 51.755300] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 51.760129] ? vfs_write+0x374/0x510 [ 51.763825] ? wait_for_completion+0x770/0x770 [ 51.768413] __sys_sendmsg+0xe5/0x210 [ 51.772196] ? __sys_sendmsg+0xe5/0x210 [ 51.776161] ? SyS_shutdown+0x290/0x290 [ 51.780130] ? __sb_end_write+0xa0/0xd0 [ 51.784120] ? SyS_read+0x220/0x220 [ 51.787743] SyS_sendmsg+0x2d/0x50 [ 51.791266] ? __sys_sendmsg+0x210/0x210 [ 51.795311] do_syscall_64+0x282/0x940 [ 51.799177] ? __do_page_fault+0xc90/0xc90 [ 51.803397] ? finish_task_switch+0x1e2/0x890 [ 51.807870] ? finish_task_switch+0x1b9/0x890 [ 51.812351] ? syscall_return_slowpath+0x550/0x550 [ 51.817266] ? syscall_return_slowpath+0x2ac/0x550 [ 51.822180] ? prepare_exit_to_usermode+0x350/0x350 [ 51.827182] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 51.832539] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.837385] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 51.842557] RIP: 0033:0x453a59 2018/02/10 22:37:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xffb, 0x80000a0000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000a99000-0x1c)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r1) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) recvmsg$kcm(r0, &(0x7f0000508000-0x26)={&(0x7f0000873000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f000005c000-0x20)=[{&(0x7f00006ab000)=""/37, 0x25}, {&(0x7f0000393000)=""/29, 0x1d}], 0x2, &(0x7f0000455000-0x2b)=""/43, 0x2b, 0x97}, 0x20) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000044e000)=0x639, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$l2tp(r2, &(0x7f00003e2000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast1=0xe0000001}, 0x3, 0x1, 0x3}}, 0x26) shutdown(r1, 0x1) [ 51.845727] RSP: 002b:00007f2892fafc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 51.853425] RAX: ffffffffffffffda RBX: 00007f2892fb06d4 RCX: 0000000000453a59 [ 51.860675] RDX: 0000000000019fff RSI: 000000002000b000 RDI: 0000000000000013 [ 51.867926] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 51.875177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 51.882425] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 2018/02/10 22:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000353000-0x9)='/dev/sg#\x00', 0x9, 0x200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000494000)=""/167) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) [ 51.902746] QAT: Invalid ioctl 2018/02/10 22:37:36 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x0) 2018/02/10 22:37:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00006bb000)={0xcb}, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000404000-0x6)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/02/10 22:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) modify_ldt$read_default(0x2, &(0x7f00004d7000)=""/4096, 0x1000) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:36 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, 0x1, 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_config_ext={0x7ff000000000, 0xffff}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000775000)=""/200) 2018/02/10 22:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f00009bc000+0x2b4)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000079b000-0x4)=0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed3000)='/proc/self/net/pfkey\x00', 0x84002, 0x0) fstat(r1, &(0x7f00008a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lchown(&(0x7f0000c0b000-0x8)='./file0\x00', r2, r3) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000b00000-0x4)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000085a000)=0x6, 0x4) shutdown(r0, 0x1) [ 51.928364] binder: 8045:8049 Acquire 1 refcount change on invalid ref 0 ret -22 [ 51.936434] QAT: Invalid ioctl [ 51.962976] binder: 8045:8058 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/10 22:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000353000-0x9)='/dev/sg#\x00', 0x9, 0x200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000494000)=""/167) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:36 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x0) 2018/02/10 22:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x8, 0x8000a, 0x81) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000569000)=0xac, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x40a, &(0x7f00002ec000-0x40a)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x100000001, 0x7366b6af, 0x5, 0x4254}, {0x7, 0x8001, 0x7}, {0xffffffff, 0x100, 0x0, 0x3}, {0x7, 0x6, 0x100000001, 0x1f}, {0x400040, 0x7ff, 0x800, 0xffffffffffffff7f}, {0x1000000000000, 0x200, 0x738da0be}], @ipv6={0xfffffffffffffffb, 0x6, "a40f5d", 0x3bc, 0x3b, 0x872, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@hopopts={0x2e, 0x29, [], [@calipso={0x7, 0xfffffffffffffdfd, {0x7fff, 0xa, 0x5921, 0x6, [0x0, 0x3, 0x3, 0x8, 0xfffffffffffffffb]}}, @hao={0xc9, 0x10, @empty}, @calipso={0x7, 0x10, {0x5cf1, 0x2, 0x1, 0xfff, [0x4]}}, @calipso={0x7, 0x48, {0x6, 0x10, 0x1, 0x8, [0x2, 0x100000000, 0x4, 0x80000000, 0xfffffffffffffff9, 0x2, 0x7, 0x7]}}, @jumbo={0xc2, 0x4, 0x17a48243}, @ra={0x5, 0x2, 0xff}, @generic={0x4, 0x97, "d81662ec6f7b8a68ee8390c752c84c4cde6d89b31210bfdfd299166bc505ace4f159c93c20db4d024aca186e87199367d3df53fcc93d62a95fc5f17184a55902f3e6e555162f80deba9f3444a9ffb86c0b482969e57890e1755bc0e2f39ece405aea102380613f3f818ef4996cf181af3a5d912382fa4211bb4cedab7eda4cc2b875c00648228f242e98722476f40eb8ee37c4688dd58f"}, @enc_lim={0x4, 0x1, 0x130}, @ra={0x5, 0x2, 0x7}]}, @hopopts={0xef, 0x26, [], [@generic={0x5a9, 0xbd, "f60713adaf6975e761d58d8a6fd3ee07c9b77940c6deb7b7f94763abda82bce88c387826dbc5ed3b58591d0bf0a68f9a81608848f8db66a8aa06a0199829ee393b8265c48b072621eaa4f36a79102fab97ba66e474daab91df4e6b06dfc686a928e52e69da6aaca009772d711866d97c9db591fa779c629cd8cade89c02c001ad61011b88cbe54728be87bb75da5760f572a62295e32b6e8aa3ba509f1916c921ebb5eae333e712921f04b14df7b0f23cd9730df38259147bf5effa4ac"}, @generic={0x8, 0x5a, "ffcfcefab8d2c705e14509ef78230e591641325abb4cfaab0646e07d5a72e9019d18a54b4f58fcfa16ee68fb5b9b25ec183f35433443dfc3141dde75a66261928720cafe3b22f28b523e67c83665e0de0e5ddfb194af0e51c01a"}, @pad1={0x0, 0x1}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0x2b, 0x4, 0x2, 0x64, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x17}, @loopback={0x0, 0x1}]}, @fragment={0x33, 0x0, 0x9, 0x8, 0x0, 0x7f, 0x0}, @dstopts={0x0, 0x8, [], [@calipso={0x7, 0x30, {0x2, 0xa, 0x41, 0x6, [0x7fff, 0x0, 0x31, 0x3, 0x10000]}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3ff}]}, @routing={0x0, 0x2, 0x1, 0xe7, 0x0, [@empty]}, @hopopts={0x0, 0x6, [], [@jumbo={0xc2, 0x4, 0x57}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0xffffffffffff0001}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}, @routing={0x21, 0x6, 0x1, 0x7, 0x0, [@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}]}], @dccp={{0x2, 0x3, 0x4, 0x1, 0xfff, 0x0, 0x0, 0x5, 0x1f, "2dab9d", 0x89, "4a70b6"}, "dfb70d769d1f5302"}}}}}}}, 0x0) 2018/02/10 22:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000353000-0x9)='/dev/sg#\x00', 0x9, 0x200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000494000)=""/167) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:36 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f00005d1000)=[{0xffffffffffffffff, 0x40}], 0x1, &(0x7f000061d000)={0x77359400}, &(0x7f0000a1a000), 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000062f000-0x1)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f45000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000083c000)="000000001200000807") ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000a02000-0x68)={0x7b, 0x0, [0x9, 0xbb1d, 0x1b0, 0x800]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00008a1000-0x18)=@add_del={0x2, &(0x7f0000de0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffeff}) [ 52.026097] binder: 8045:8049 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/10 22:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) mincore(&(0x7f0000367000/0x2000)=nil, 0x2000, &(0x7f0000425000-0xb)=""/11) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f0000dc2000)={0x1}, 0x8, 0x0) [ 52.155258] audit: type=1400 audit(1518302256.392:52): avc: denied { ioctl } for pid=8082 comm="syz-executor1" path="socket:[20979]" dev="sockfs" ino=20979 ioctlcmd=0x8940 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:37:36 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x0) 2018/02/10 22:37:36 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000035000-0x4)=0xc, 0x4) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000034000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[], 0x3ba}, 0x19fff) 2018/02/10 22:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 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={&(0x7f0000777000), 0xa}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000353000-0x9)='/dev/sg#\x00', 0x9, 0x200) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000721000-0xb)='/dev/adsp#\x00', 0x5, 0x401) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000be8000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000069d000)='/selinux/policy\x00', 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000131000-0x4)=0x4, 0x1ea) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x20102, 0x4) connect$vsock_stream(r1, &(0x7f0000539000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000140000-0x8)) r2 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r2, 0x2, &(0x7f00002cc000)=""/10) 2018/02/10 22:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000704000-0xd)='/dev/dmmidi#\x00', 0xc3, 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000503000-0xc6)=""/198) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000233000)=0x11f000) shutdown(r0, 0x1) 2018/02/10 22:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000339000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000728000)=""/138) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007b9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bc5000)={0x0}) clock_gettime(0x0, &(0x7f0000f2d000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00004bd000)={0x101, 0xab5, 0x69da, {r1, r2+30000000}, 0x101, 0x81}) r3 = syz_open_dev$sndpcmc(&(0x7f000030c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000f1b000), 0x4) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00004e9000-0x450)={'filter\x00', 0x7, 0x4, 0x400, 0x100, 0x0, 0x210, 0x318, 0x318, 0x318, 0x4, &(0x7f0000e20000-0x40), {[{{@arp={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="0d4cfb525ff6bb25242953c7bde597ad", @common='syzkaller1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x100000000, 0x5}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @broadcast=0xffffffff, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00', 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d75000-0x10), &(0x7f00003ca000)=0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000a85000-0xc)={{0xfffffffffffffffc, 0x9, 0x401, 0x7, 0x1, 0x100000001}, 0x1}) sendmsg$nl_generic(r5, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:37:36 executing program 2 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) getrlimit(0x3, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dd2000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000d98000-0xd3)="eb73dc00a2d151221807ccbbe9c5255396bc0566c0df942bf06f1b95d9842018b46e33c43275de02f31fb8a829ae4e4bf59ca5f449e5d10bef4ce5e4dc8a11cb4251d0a65bfb22b7c7a8fc6106b84f5f2923866fcaac53ee8e246b8f17831d3272fb31f33cdd961d60df61b1a264d5c0e5c6e97921a5fbd56ab4a95136e8a40b2c7654cdf0803bf929dbee79f71b021567bd9462c567a71b81f10199c6b2a13348afe62b3c26ee43ce159a03188273cd5a64820bc033766a748612bcfd62b7229264ff50a2559d2a81d0a31fd01536e9bfe95e", 0xd3, 0x80, &(0x7f000016c000-0x10)={0x2, 0x1, @rand_addr=0xe3}, 0x10) r2 = syz_open_dev$midi(&(0x7f000049c000)='/dev/midi#\x00', 0x1f, 0x10000) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f000065d000-0x4)=0x1f, 0x4) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r1, &(0x7f0000811000), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = add_key$user(&(0x7f0000d2b000)='user\x00', &(0x7f00007ee000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000015000)="25e01de65e225173cee1e2d9c3339055fc8fdd69fe11bb1f738c2f78e11b9b1c84aea3204c411d26d765ef662daf2a2dec7415f77fc78cf71dc3d3c4ca2626812c", 0x41, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f00002dc000-0x8)='keyring\x00', &(0x7f000040f000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f00002ae000-0x12)='.request_key_auth\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0}, r4) shutdown(r1, 0x1) [ 52.342500] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 52.359934] FAULT_INJECTION: forcing a failure. [ 52.359934] name failslab, interval 1, probability 0, space 0, times 0 [ 52.371326] CPU: 0 PID: 8119 Comm: syz-executor2 Not tainted 4.15.0+ #307 [ 52.378260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.387608] Call Trace: [ 52.390185] dump_stack+0x194/0x257 [ 52.393794] ? arch_local_irq_restore+0x53/0x53 [ 52.398458] should_fail+0x8c0/0xa40 [ 52.402157] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 52.407284] ? find_held_lock+0x35/0x1d0 [ 52.411339] ? __lock_is_held+0xb6/0x140 [ 52.415397] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 52.421263] ? rcu_note_context_switch+0x710/0x710 [ 52.426169] ? __lock_is_held+0xb6/0x140 [ 52.430214] should_failslab+0xec/0x120 [ 52.434167] kmem_cache_alloc_trace+0x4b/0x740 [ 52.438726] ? rcu_read_lock_held+0xa9/0xc0 [ 52.443029] ? sctp_addrs_lookup_transport+0x55a/0x920 [ 52.448290] ? check_noncircular+0x20/0x20 [ 52.452508] sctp_association_new+0x114/0x2130 [ 52.457072] ? sctp_v4_err+0xae0/0xae0 [ 52.460942] ? sctp_trans_elect_best+0x310/0x310 [ 52.465675] ? find_held_lock+0x35/0x1d0 [ 52.469722] ? sctp_has_association+0xcc/0x1b0 [ 52.474283] ? lock_downgrade+0x980/0x980 [ 52.478415] ? lock_release+0xa40/0xa40 [ 52.482375] ? lock_release+0xa40/0xa40 [ 52.486336] ? __local_bh_enable_ip+0x121/0x230 [ 52.490993] ? sctp_has_association+0x115/0x1b0 [ 52.495641] ? sctp_v4_scope+0xfc/0x130 [ 52.499599] sctp_sendmsg+0x1d71/0x35e0 [ 52.503555] ? sched_init_numa+0xaa0/0xd30 [ 52.507782] ? sctp_id2assoc+0x390/0x390 [ 52.511825] ? avc_has_perm+0x43e/0x680 [ 52.515781] ? avc_has_perm_noaudit+0x520/0x520 [ 52.520439] ? __might_sleep+0x95/0x190 [ 52.524399] ? kasan_check_write+0x14/0x20 [ 52.528612] ? _copy_from_user+0x99/0x110 [ 52.532751] ? sock_has_perm+0x2a4/0x420 [ 52.536792] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 52.542130] ? dup_iter+0x1a2/0x260 [ 52.545735] ? _copy_from_user+0x99/0x110 [ 52.549868] inet_sendmsg+0x11f/0x5e0 [ 52.553646] ? inet_sendmsg+0x11f/0x5e0 [ 52.557598] ? copy_msghdr_from_user+0x3a6/0x590 [ 52.562334] ? inet_create+0xf50/0xf50 [ 52.566199] ? selinux_socket_sendmsg+0x36/0x40 [ 52.570844] ? security_socket_sendmsg+0x89/0xb0 [ 52.575579] ? inet_create+0xf50/0xf50 [ 52.579448] sock_sendmsg+0xca/0x110 [ 52.583145] ___sys_sendmsg+0x767/0x8b0 [ 52.587105] ? copy_msghdr_from_user+0x590/0x590 [ 52.591836] ? find_held_lock+0x35/0x1d0 [ 52.595884] ? __f_unlock_pos+0x19/0x20 [ 52.599841] ? lock_downgrade+0x980/0x980 [ 52.603971] ? get_pid_task+0xbc/0x140 [ 52.607843] ? __fget_light+0x2b2/0x3c0 [ 52.611796] ? fget_raw+0x20/0x20 [ 52.615236] ? find_held_lock+0x35/0x1d0 [ 52.619281] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 52.624105] ? vfs_write+0x374/0x510 [ 52.627799] ? wait_for_completion+0x770/0x770 [ 52.632378] __sys_sendmsg+0xe5/0x210 [ 52.636158] ? __sys_sendmsg+0xe5/0x210 [ 52.640111] ? SyS_shutdown+0x290/0x290 [ 52.644070] ? __sb_end_write+0xa0/0xd0 [ 52.648044] ? SyS_read+0x220/0x220 [ 52.651661] SyS_sendmsg+0x2d/0x50 [ 52.655179] ? __sys_sendmsg+0x210/0x210 [ 52.659221] do_syscall_64+0x282/0x940 [ 52.663091] ? __do_page_fault+0xc90/0xc90 [ 52.667315] ? finish_task_switch+0x1e2/0x890 [ 52.671789] ? finish_task_switch+0x1b9/0x890 [ 52.676267] ? syscall_return_slowpath+0x550/0x550 [ 52.681176] ? syscall_return_slowpath+0x2ac/0x550 [ 52.686085] ? prepare_exit_to_usermode+0x350/0x350 [ 52.691084] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 52.696435] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.701267] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 52.706444] RIP: 0033:0x453a59 [ 52.709613] RSP: 002b:00007f92d027bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.717301] RAX: ffffffffffffffda RBX: 00007f92d027c6d4 RCX: 0000000000453a59 [ 52.724551] RDX: 0000000000019fff RSI: 000000002000b000 RDI: 0000000000000013 [ 52.731800] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/10 22:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000dfe000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) arch_prctl(0x0, &(0x7f0000bca000-0xf5)="8e8042b98971b9a58aba2cf99f0553611f6696b46b6f0edd257ef218f8935aad86cad183f0107a13e0b338b53b116addac4eb41660195331704f13abbe51ae044266df13016968509aa5cfbeef3e54ce13c0e9d5d5db62a6d1924ea18850eb5a55c139484a222a8c6d7968ac6078d42978b9490dc7d64b8ea813c9cfdb2a173a6b582bbb7dea9ae3513a26b26112ccf4a86507c6dedc2f2e168a3ac1718345bfb22d39afdb9624406b21fa9fd6476e704ca240b49eee13f785012763235efaad60e1993a42288ac1f4b82a4ab062a4b22eee12788123761fe113fcbebfb03d4c722fef96671f0e343b1aa17d3df25af18ccda150e7") syz_emit_ethernet(0x2a, &(0x7f000061b000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000021000)='/dev/rfkill\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000af8000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00006e2000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f7b000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ab3000)={0x0, 0xa4, 0xffffffff, 0x2, 0x8000, 0x2}, &(0x7f0000d5e000)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000cda000-0x4)=r4, 0x4) setsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000073b000-0x4)=0xfffffffffffffff9) bind$bt_rfcomm(r1, &(0x7f000090d000-0x9)={0x1f, {0xfffffffffffffffe, 0xffffffffffffffff, 0x40, 0x5, 0x0, 0x7}, 0x5}, 0x9) 2018/02/10 22:37:37 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000c21000), 0x0, 0x20000804, &(0x7f0000fdf000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00001b9000-0x37)={&(0x7f00005b7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000578000)=[]}, 0x1) 2018/02/10 22:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0xc074}, 0x178) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) accept$llc(r0, 0x0, &(0x7f0000a04000)) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 1: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000767000-0x4)=0x1, 0x4) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ae4000-0x47), 0x0, 0x200408d4, &(0x7f0000ae5000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:37:37 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:37 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000036000-0x10)={0x0, 0x4, 0x6f, 0x401}, &(0x7f0000014000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000018000)={r1, 0x759b, 0xc0, "b3cbb4ff8c7884fafe5c23931e401fad96322c35416bff238a5dcead8edfafc84134c65e7fb42aec4a9132c7ece09ed4b9ff822c65d77193f143143d90838f023d79ff60ac555cf7ad2e020cca628a3929981689fdddd42bf99216863475dd4e1e8ef396ec5d872dd2758e62d4bfacbff1da4d28b9e01371e606868a02807730593e0babb9561fa63ff83d1a297b1423f5ab1333ef68f014f750fee60f615b14c8885c6cca94dfe535d4a68496eb4f4c88c95302584036ff64c3ed094a8e810a"}, 0xc8) r2 = syz_open_dev$vcsa(&(0x7f0000034000)='/dev/vcsa#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000033000-0x28)={&(0x7f0000015000/0x4000)=nil, 0x1, 0x0, 0x90, &(0x7f0000022000/0x1000)=nil, 0x200}) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:37 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) [ 52.739050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 52.746296] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 2018/02/10 22:37:37 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000034000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000035000-0x4)=0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:37 executing program 0: 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, 0x9540, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c28000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000832000)='/dev/dmmidi#\x00', 0x1, 0x4000) recvfrom$ax25(r1, &(0x7f0000062000-0x5e)=""/94, 0x5e, 0x2101, &(0x7f0000f9d000)={0x3, {"123e4c9163e4f9"}, 0x1000}, 0x10) r2 = socket$inet(0x2, 0x10000, 0x2) r3 = fcntl$dupfd(r0, 0x406, r0) connect$ipx(r3, &(0x7f0000fca000)={0x4, 0x853, 0x7fff, "4fae33a11444", 0x1}, 0x10) getsockopt$inet_opts(r2, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/02/10 22:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x80003, 0x800008006, &(0x7f0000292000)={0x0, 0x0}) r2 = open(&(0x7f0000d81000-0x8)='./file0\x00', 0x2a8c00, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f000000c000)={0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x2000}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a46000), 0x4) r3 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) socketpair(0x5, 0x80000, 0x52e, &(0x7f000059c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000eff000-0x8)={r1, r2}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f000000c000)) ioctl$TCSBRKP(r0, 0x5425, 0x7f) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00006f4000-0x1000)=""/4096) fadvise64(r2, 0x0, 0x2, 0x3) preadv(r3, &(0x7f0000f82000)=[{&(0x7f0000123000)=""/113, 0x71}, {&(0x7f0000a93000)=""/202, 0xca}, {&(0x7f0000ef3000)=""/17, 0x11}, {&(0x7f000074c000-0x5b)=""/91, 0x5b}], 0x4, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ac3000-0xc)={&(0x7f000024f000)='./file0\x00', r2}, 0xc) 2018/02/10 22:37:37 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000aff000)={0x2, 0x2, @rand_addr=0x7}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002db000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b12000-0x10)={0x1, &(0x7f0000028000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f6e000)={r2, 0x3}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/enforce\x00', 0x101240, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000bee000-0x8c)={0x3, 0x80, 0x0, 'queue0\x00', 0x1}) shutdown(r0, 0x1) 2018/02/10 22:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000461000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1}, {0x0, 0x0, 0xfffffffffffffffb}}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x101) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000034000)=@nl=@unspec, &(0x7f0000034000)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000035000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000035000-0x4)=0x8, 0x4) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000034000)=[@in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}], 0x58) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000020000-0x8)='keyring\x00', &(0x7f0000035000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000028000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000001b000)=0x72, 0x4) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) r4 = getpid() semget$private(0x0, 0x0, 0x484) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f0000034000)=&(0x7f0000028000-0x18), &(0x7f0000035000-0x8)=0x18) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x4000045) ioctl$void(r0, 0xc0045878) 2018/02/10 22:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000dc7000)='/dev/net/tun\x00', 0x0, 0x200) r1 = syz_open_dev$admmidi(&(0x7f00009a8000-0xe)='/dev/admmidi#\x00', 0x8, 0x408000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00004e9000)=@ioapic={0x11d000, 0x2c, 0xfd, 0xed3, 0x0, [{0x200000000, 0xedd3, 0x1, [], 0x35fe00}, {0x100000000, 0x3, 0x3, [], 0x8}, {0xde07, 0xfffffffffffffff7, 0x5, [], 0x1}, {0x1524, 0x8, 0xff, [], 0x100}, {0x8, 0x6, 0x1f, [], 0x7}, {0x5, 0x100000001, 0x67b0, [], 0x1ff}, {0x0, 0x1, 0x1, [], 0x4}, {0x9, 0x4, 0x9, [], 0x1}, {0x1, 0x4, 0x46, [], 0x4}, {0x7, 0x7, 0x3, [], 0x37b}, {0x5, 0x9, 0x1, [], 0x7}, {0x3f, 0x100, 0xffff, [], 0xffffffff}, {0x0, 0x9, 0x4, [], 0x3}, {0x5, 0x6, 0xcea5, [], 0xf2}, {0x5, 0x4, 0x2, [], 0x9}, {0x81, 0x101, 0x80000000, [], 0x80000001}, {0x2, 0x7, 0xffffffffffffffff, [], 0xfffffffffffffff8}, {0x9, 0x6, 0x5, [], 0x9}, {0x0, 0xd2f7, 0xf2, [], 0x8001}, {0x7, 0x6, 0x625, [], 0x7fffffff}, {0x7, 0x0, 0x50, [], 0x8001}, {0x42480f85, 0x4, 0x80, [], 0x5}, {0xb9b, 0x3, 0x4, [], 0x9}, {0x4bcf, 0x6, 0x2, [], 0xa3}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/02/10 22:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$getname(0x10, &(0x7f00008e7000-0x43)=""/67) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3fc) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) 2018/02/10 22:37:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000140000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00004a7000-0xe)='net/netfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001000-0x4)=0x59, 0x4) 2018/02/10 22:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000420000-0x4)=0x9f, 0x4) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) 2018/02/10 22:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006fe000)={0x0, 0x7, 0x4, 0x455a}, &(0x7f0000a0d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000538000-0x51)={r1, 0x49, "8a941d35848e1b33a7dcbe4ed2dfbef8c43b37ca3add9faa578238f43a21e345100718edd2c3455fcd7abc876f3f28de4b9bf0b8f422dd2031e537045c7361264180e073bcb12a4f71"}, &(0x7f0000061000-0x4)=0x51) shutdown(r0, 0x1) 2018/02/10 22:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000328000)={{0xa, 0x2, 0xfff, @empty, 0xffffffffffffffca}, {0xa, 0x3, 0xbd00, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, 0x2, [0x83, 0x9, 0x1, 0x8, 0xb2e, 0x7, 0x8, 0x8]}, 0x5c) 2018/02/10 22:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x110) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"299bc6580d8c8514f56299b6af801c24", {0x4, 0x7fffffff, 0xfffffffffffffbff, "1c2a6f5452a0", 0x9}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x8, [0x8, 0x8f, 0x1, 0x4, 0x7fff, 0x665d, 0x9, 0x76ca]}, 0x14) mmap(&(0x7f00001d6000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)='.request_key_auth\x00', &(0x7f00001d7000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000+0x4d2)='(\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f00001d7000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000004000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000003000-0x68)={0x4, 0x1, 0x800, {0x77359400}, 0x9, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={0x0, 0xf5bc, 0x4, [0x3261, 0x7, 0x5fa, 0x4b1]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000)={r3, 0x7fff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000008000-0x7b)={0x7b, 0x6, "a9fc68b6ce8b70e6acef29b2248719940be3b30f025f0d87c3635ec91ef8801bc5342fa845d78b136b2f18269cc8885bf22277d079296a0002659f41abf76d2a3254bb2dff25dd18e125b8c18b18dbcf28dc281bb551594159eb58cd70bd3807a3f39b4c24e7fa4d1b15e0fe419961d9dc0296"}, 0x200000) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000009000-0xd2)={r0, 0x7, 0x20, "69214a947ae2fbe26fc0b241c0b9f2cddd4a9ab81cd38f342f91f29b5b32688d19ef779e9be1022cf9dba3952fc18168566d30dd8f865dcc6a8fb0d0367b74663dd1441d43ad881b7474d237b907b690d8e5c5939f3fe1cc3288f2ea445b28f9c8f945671d48b0784d85339905a00d83c24f5d67cdaef2eda988b5f76b50f269534debe0262090f8a9729b16bc07e088a1b54b6aaa78326e6ab2637baacade2134500c1ddafce38238eb9fd4f820da2a3340c321f4c97546ec4da5c07459e8a2af56a2d0515833d3"}) 2018/02/10 22:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e61000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00008b5000-0x8)={@loopback, @local}, &(0x7f0000f7c000)=0x8) 2018/02/10 22:37:37 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getuid() connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000c40000)={0x0, @broadcast, @local}, &(0x7f0000399000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ffb000)={@empty, 0x100000002, r1}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4), &(0x7f0000b72000)=0x4) pselect6(0x40, &(0x7f0000d54000-0x40)={0x1f, 0x4, 0x1, 0x1, 0x0, 0x1, 0x4, 0xfffffffeffffffff}, &(0x7f0000ff3000)={0x2, 0x7fff, 0x80000000, 0x7, 0xcc, 0x0, 0x8, 0x10001}, &(0x7f0000fe1000+0xff6)={0x0, 0xabb, 0x3, 0x3, 0xbf, 0x100, 0x1, 0xc437}, &(0x7f0000d0b000)={0x77359400}, &(0x7f0000f24000-0x10)={&(0x7f0000f47000-0x8)={0x4}, 0x8}) 2018/02/10 22:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f000095d000-0x2)='/dev/vcsa#\x00', 0x9, 0x41) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a3b000)='/selinux/enforce\x00', 0x40280, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fc6000-0x20)={0xf000, &(0x7f0000adb000), 0x8, r2, 0x7}) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:37 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1005, 0x83) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000035000)='/dev/vga_arbiter\x00', 0x400080, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000000c000)={0xffff, 0x1, 0x80, 0x0, 0xfffffffffffffffd, 0x6, 0x1ff, 0xffff, 0x90, 0x7, 0x4, 0xfffffffffffffff9, 0x0, 0x8, 0x0, 0x3, 0x4, 0xa1, 0x1000000000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000034000)={0x0, 0x8d, "252802e4ceef55e42bdd84abcac7b01c653ab968636fb94cced2bf1d25d9d44e5344fbeb1ede94687a8328fd810ac793a3f8ad54077852c201a2e713d554b87e630ebf885b49459dd68c07dc46a85cd622840a7d53244a5bf6d24eee123ee802fb47654a634933fb12ee8dc821dc9384c51d1d5be256ad842d0e200d507c35d43e29b1651deebd1d9189cd50f9"}, &(0x7f0000034000)=0x95) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000035000-0x4)=@assoc_id=r2, 0x4) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x1, 0x7, 0x3, 0x782}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e23000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000291000)={0x8000, 0x7ff, 0x8, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000041d000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ca8000-0xa0)={r3, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x20, 0x0, 0xfffffffffffffbff, 0x0, 0x1}, &(0x7f000024f000)=0xa0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x400000015}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x400000, 0xa, 0x0, 0x0, 0x87}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000000}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) fstat(r0, &(0x7f0000109000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r4, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000035000-0x8)) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00005de000-0x64)={&(0x7f0000fae000)=[0x9], 0x1, 0x9c0, 0x2, 0x8000, 0x1, 0x1f, {0x3, 0x2, 0x3, 0x1f, 0x2, 0x3, 0x7fffffff, 0x9, 0x6, 0x9, 0x8, 0x2, 0x8, 0x0, "66492e21b155c2c45d3f1d059e17ed6b608cb0b97985dcfcee0a2020b43b93a0"}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f34000)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x120, 0x120, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f000030e000), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @generic="fbe505f0e739666780e5db6fa9cabca6", @generic="795da8142fe62c52d259a5361d8a19b1"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) 2018/02/10 22:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f0000489000-0x8)='./file0\x00', &(0x7f0000c07000)='./file0\x00') r0 = syz_open_dev$vcsn(&(0x7f00001f6000)='/dev/vcs#\x00', 0x100, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000613000-0xa)={0x0, 0x3ff, 0x1, [0x7fff]}, &(0x7f0000e41000-0x4)=0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000065f000-0x8c)={r1, @in6={{0xa, 0x3, 0x7fffffff, @empty, 0x7}}}, 0x8c) [ 53.125272] audit: type=1400 audit(1518302257.363:53): avc: denied { map } for pid=8201 comm="syz-executor0" path="/dev/mixer" dev="devtmpfs" ino=9165 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/10 22:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006e4000-0x10)={0x2, 0x3, @empty}, 0xfffffffffffffcbc) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$midi(&(0x7f0000700000-0xb)='/dev/midi#\x00', 0x400, 0x0) sendto$ax25(r1, &(0x7f0000fe9000-0xa2)="4f93b914998bba141049450482f3f94e31388b64d48e970837d44dac796298ecef308ead97b3b5ca0e839525859636b2a2cbbd64489ccc5daf6c990b7fa0058f78b861070494fc488cb5425b37592b562ecd593f6e84173bb93c744e9c947e0b343420c26b1fbd32a8ada0f55b8b3f144cbff8aba916dca6c92cb595d16af3fbd1169cfb080c168b756591eb53d71a42fea6a22067440c20b5e73daad4758e7bfcac", 0xa2, 0x20000801, 0x0, 0x0) 2018/02/10 22:37:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x121000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003fb000-0x50)={0x4, 0x5, 0x100, 0x0, 0xd}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/10 22:37:37 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000fd1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0xa, 0x1, &(0x7f000060e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000049b000-0x8)=0xffff) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/02/10 22:37:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) tkill(r2, 0x18) r3 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000c55000)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000089d000-0x10)={0x6, [0x8000, 0x800, 0x334, 0x2, 0x3, 0x6]}, &(0x7f0000862000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x80000) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000b9e000+0xf07)) 2018/02/10 22:37:37 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x400, {{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x6}}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x108) 2018/02/10 22:37:37 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xb) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000e000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f000000a000)=[{&(0x7f0000003000-0xb)="2f304a73b86aa76920b0b5"}, {&(0x7f000000f000-0x49)="d18522a87c4b658b0a866e0ca0d13a0e6c00646bdd25406f1dd1e9ee26734a62798a96f5d64240d462127bad8ca39468a9feebd3a81ed2a9a5f98a8eedb28b2b8c3618c191e9b961de"}, {&(0x7f0000034000)="f5823e3fc783aa94adc66d39fe757d5e51efaafb8f28da2a73b3c593389462c093cbfaf228bed3c98139f27fa10bfed5092cdcdc8691a736b8d0bd9836a487be655ba97530e18f14224a392a4ded0c9a3baaa9f7c29288e6b90d02b7734948b7410fbefab6b0fc91febfc6f34a4478d9f4891c46308bcfe7c153174bee8ca6b211c96ebf10154c54eab89eb8036df56eaa3deec66b1c3dfd3debe2375be7f7d0bb772ea331ea9ffcb01568cdef95f709d3c3d343200d7220bce3b257f311522a07c83493e131d794ab29e01376e8e77997e58e856ee931498acb13a337dd38b2336474d1fc3f398b73d074000876ad7f28ec6e1b092f8a"}, {&(0x7f0000035000)="08ab9c3d2ec1eaca60c927aed8777e6f2184a9da3567dd63283342f82ec44ad5e45325104e59b8aca329a7c0daaaeece247d0be04c5a46200d904332fd7d4891263bd76cdc4743cfc429a2c484457f569dbf7af3eeb7a251c61aaa60da9c330d0feef905a09f30c3a19c1252220fe71b75d49cab86833783301f9430bfafc4666ad830b6f50c1ee1dbb8a05b5608085c4a886fc9ccf8d76dd4eb4b8aaaf35e70f0e314cd96a5da5ac986c8c75e2cb1de91c63fee66e70f9355a65191b801731d40c837de35d61011d19fcea6072e920ff3c99e"}], 0x24, &(0x7f0000034000)=[]}, 0x19fff) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000037000-0x8)='./file0\x00', 0x400, 0x8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000036000)={0x9, 0x4ce3, 0x6, 0x1}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000d000-0x28)={r2, 0x0, 0x6, 0xc3, &(0x7f0000035000-0x6)="6f17541c2602", &(0x7f0000034000)=""/195, 0x7fffffff, 0x1}, 0x28) 2018/02/10 22:37:37 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000015000-0xa)='/dev/vcs#\x00', 0x3, 0x2) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x2) epoll_create(0xa08) 2018/02/10 22:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000492000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"6984b0893dadbf"}, 0x87}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e8f000)={0x0, 0x2710}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) bind(r0, &(0x7f0000ffc000)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet6(0xa, 0x1, 0xffffffffffffffeb) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f61000)='smaps\x00') setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000375000-0x1000)="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", 0x1000) socket(0x0, 0x80001, 0x100) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000cdc000-0x4)=0x0) capget(&(0x7f0000c6d000-0x8)={0x399f1336, r3}, &(0x7f0000fe0000-0x18)={0x9, 0x100000000, 0x80, 0x8000, 0x9, 0xba0e}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000ece000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00005c9000-0x80)={[0x6, 0x10000, 0x1000, 0xd000], 0x0, 0x1, 0x5}) socket$kcm(0x29, 0x7, 0x0) 2018/02/10 22:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d1e000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000a95000-0x54)="5cc0277d834a8afeb749069ee43517412f90902eb435731efb3f706d5facaaa0f3eae7f17aae30c9c64efcf255babce16f72202c0fece5f9a85ce6d8105d531d4529fbe5fee354cea01af5a814bbc74bc811eb0b") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x0, 0x0, 0x100000001}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00002d3000)='/dev/input/mice\x00', 0x0, 0x20040) setxattr(&(0x7f0000a8b000-0x8)='./file0\x00', &(0x7f00000f4000)=@random={'osx.', '/dev/input/mice\x00'}, &(0x7f0000b27000-0x27)="2f6465762f696e7075742f6d69636500b156dd96f558a065d52288dd746d633a20b4328c74d24e", 0x262, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000ba8000)=@add_del={0x2, &(0x7f0000fb0000-0x10)=@common='dummy0\x00', 0x7}) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000afc000-0x4)=0x4, 0x4) 2018/02/10 22:37:37 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000034000), &(0x7f0000035000-0x4)=0x8) r1 = open(&(0x7f0000004000)='./file0\x00', 0x400, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000002000), &(0x7f0000035000)=0x5) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[], 0x0, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000fb9000-0x3)={@remote, @loopback}, &(0x7f0000fd0000-0x4)=0x8) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) clock_settime(0x7, &(0x7f0000e7d000-0x10)={0x0, 0x989680}) 2018/02/10 22:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20808005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000dbb000)=@rc, &(0x7f00002e9000-0x4)=0x9) getpeername$ipx(r0, &(0x7f0000ad5000), &(0x7f0000508000)=0x10) r1 = syz_open_dev$amidi(&(0x7f0000f09000)='/dev/amidi#\x00', 0xfff, 0x400) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000a33000-0x18)=@hopopts={0x0, 0x0, [], []}, 0x8) r3 = semget(0x1, 0x0, 0x40) semop(r3, &(0x7f00003b6000)=[{0x3, 0x8, 0x1000}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f000092c000-0xa9), 0x0, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) dup3(r0, r2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:37 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000015000-0x12)='/dev/input/mouse#\x00', 0x3, 0x2) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000035000-0x8)='./file0\x00', 0xb1) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:37 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x100) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000000f000-0x4), &(0x7f0000034000)=0x4) fcntl$getflags(r0, 0xb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001d000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000e000-0x40)={0x12, 0x3, 0x9, 0x200, "46cd540023060f2de30a8af02d70d33b89586fa759ffc3c858c81cb6099d8167e0fa9805cfabd84b3a241217", 0x4722}) 2018/02/10 22:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/10 22:37:37 executing program 4 (fault-call:1 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) [ 53.499371] FAULT_INJECTION: forcing a failure. [ 53.499371] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 53.511403] CPU: 0 PID: 8314 Comm: syz-executor4 Not tainted 4.15.0+ #307 [ 53.518335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.527691] Call Trace: [ 53.530286] dump_stack+0x194/0x257 [ 53.533930] ? arch_local_irq_restore+0x53/0x53 [ 53.538613] ? __lock_acquire+0x664/0x3e00 [ 53.542867] ? __lock_acquire+0x664/0x3e00 [ 53.547114] should_fail+0x8c0/0xa40 [ 53.550814] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 53.555899] ? check_noncircular+0x20/0x20 [ 53.560124] ? __lock_acquire+0x664/0x3e00 [ 53.564358] ? print_irqtrace_events+0x270/0x270 [ 53.569101] ? __lock_acquire+0x664/0x3e00 [ 53.573318] ? __lock_is_held+0xb6/0x140 [ 53.577377] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.582562] ? print_irqtrace_events+0x270/0x270 [ 53.587308] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 53.592833] __alloc_pages_nodemask+0x327/0xdd0 [ 53.597485] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 53.602487] ? lock_acquire+0x1d5/0x580 [ 53.606465] ? __lock_acquire+0x664/0x3e00 [ 53.610710] ? check_noncircular+0x20/0x20 [ 53.614957] ? lock_pin_lock+0x360/0x360 [ 53.619006] alloc_pages_current+0xb6/0x1e0 [ 53.623316] skb_page_frag_refill+0x358/0x5f0 [ 53.627791] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 53.632740] ? lock_release+0xa40/0xa40 [ 53.636722] ? __lock_is_held+0xb6/0x140 [ 53.640806] tun_build_skb.isra.50+0x2f0/0x1850 [ 53.645473] ? print_irqtrace_events+0x270/0x270 [ 53.650211] ? tun_flow_update+0xf70/0xf70 [ 53.654421] ? lock_acquire+0x1d5/0x580 [ 53.658386] ? lock_acquire+0x1d5/0x580 [ 53.662339] ? alloc_set_pte+0x1102/0x1880 [ 53.666557] ? print_irqtrace_events+0x270/0x270 [ 53.671302] ? check_noncircular+0x20/0x20 [ 53.675522] ? lock_release+0xa40/0xa40 [ 53.679480] ? print_irqtrace_events+0x270/0x270 [ 53.684216] ? reacquire_held_locks+0x1f9/0x3e0 [ 53.688870] ? reacquire_held_locks+0x1f9/0x3e0 [ 53.693517] ? alloc_set_pte+0x1102/0x1880 [ 53.697748] ? __lock_acquire+0x664/0x3e00 [ 53.701960] ? print_irqtrace_events+0x270/0x270 [ 53.706695] ? __lock_acquire+0x664/0x3e00 [ 53.710914] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.716098] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.721261] ? __lock_acquire+0x664/0x3e00 [ 53.725476] ? __lock_acquire+0x664/0x3e00 [ 53.729701] ? __lock_acquire+0x664/0x3e00 [ 53.733919] tun_get_user+0x17d0/0x3940 [ 53.737871] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.743048] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.748234] ? tun_build_skb.isra.50+0x1850/0x1850 [ 53.753142] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.758313] ? print_irqtrace_events+0x270/0x270 [ 53.763052] ? check_noncircular+0x20/0x20 [ 53.767284] ? find_held_lock+0x35/0x1d0 [ 53.771349] ? tun_get+0x1ab/0x2e0 [ 53.774868] ? lock_downgrade+0x980/0x980 [ 53.779001] ? lock_release+0xa40/0xa40 [ 53.782960] ? __lock_is_held+0xb6/0x140 [ 53.787013] ? tun_get+0x1d4/0x2e0 [ 53.790540] ? tun_do_read+0x26c0/0x26c0 [ 53.794577] ? __check_object_size+0x8b/0x530 [ 53.799058] ? rcu_note_context_switch+0x710/0x710 [ 53.803981] tun_chr_write_iter+0xbd/0x1c0 [ 53.808199] do_iter_readv_writev+0x55c/0x830 [ 53.812677] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 53.817425] ? rw_verify_area+0xe5/0x2b0 [ 53.821468] do_iter_write+0x154/0x540 [ 53.825332] ? dup_iter+0x260/0x260 [ 53.828936] ? map_files_get_link+0x3a0/0x3a0 [ 53.833413] vfs_writev+0x18a/0x340 [ 53.837027] ? vfs_iter_write+0xb0/0xb0 [ 53.840984] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 53.845817] ? vfs_write+0x374/0x510 [ 53.849548] ? __lock_is_held+0xb6/0x140 [ 53.853600] ? __fdget_pos+0x130/0x190 [ 53.857471] ? __fdget_raw+0x20/0x20 [ 53.861176] do_writev+0xfc/0x2a0 [ 53.864603] ? do_writev+0xfc/0x2a0 [ 53.868208] ? vfs_writev+0x340/0x340 [ 53.871988] ? SyS_read+0x220/0x220 [ 53.875599] SyS_writev+0x27/0x30 [ 53.879037] ? SyS_readv+0x30/0x30 [ 53.882566] do_syscall_64+0x282/0x940 [ 53.886444] ? __do_page_fault+0xc90/0xc90 [ 53.890656] ? finish_task_switch+0x1e2/0x890 [ 53.895125] ? finish_task_switch+0x1b9/0x890 [ 53.899598] ? syscall_return_slowpath+0x550/0x550 [ 53.904504] ? syscall_return_slowpath+0x2ac/0x550 [ 53.909415] ? prepare_exit_to_usermode+0x350/0x350 [ 53.914410] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 53.919756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.924583] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 53.929751] RIP: 0033:0x453931 [ 53.932928] RSP: 002b:00007f1425eb9ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 53.940614] RAX: ffffffffffffffda RBX: 0000000000000066 RCX: 0000000000453931 2018/02/10 22:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000), 0x4) r1 = syz_open_dev$mice(&(0x7f0000038000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000f13000-0x18)={0x0, 0x6, 0xe30c, &(0x7f0000be7000-0x8)}) 2018/02/10 22:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f00003d3000-0x3d)="aa6994e28421580080a18de6eff52c961f6838097fccebdcea80a51c5f26f4a00b7080613bea9d39cf5067feefc05974e423cdd3d6ab105f801502130c", 0x3d, 0x4, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f000029c000)={&(0x7f00004a1000)={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000882000)=[{&(0x7f0000528000-0x5)=""/5, 0x5}, {&(0x7f00006c4000)=""/22, 0x16}, {&(0x7f00000e1000)=""/170, 0xaa}, {&(0x7f000054c000-0x41)=""/65, 0x41}, {&(0x7f000015e000)=""/241, 0xf1}], 0x5, &(0x7f0000d92000-0x270)=[@rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffffffa, 0x77}}, @fadd={0x58, 0x114, 0x6, {{0x1ff, 0x775a}, &(0x7f000021f000-0x8)=0x1, &(0x7f0000046000)=0x9, 0x3, 0x1, 0x5, 0x3, 0x68, 0x401}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x5}, &(0x7f00009e9000-0x8)=0x2, &(0x7f0000ae7000)=0x2, 0x9, 0x6, 0x285, 0x1, 0x0, 0x20}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x3}}, @rdma_dest={0x18, 0x114, 0x2, {0x8f1, 0xffff}}, @cswp={0x58, 0x114, 0x7, {{0x319e, 0xcd}, &(0x7f0000487000-0x8)=0xc509, &(0x7f00000fb000)=0x2, 0x4, 0x0, 0x0, 0x3, 0x40, 0x3157}}, @mask_fadd={0x58, 0x114, 0x8, {{0xffffffff, 0x600000000000}, &(0x7f0000bda000), &(0x7f0000544000)=0x2, 0x2, 0x6f6a, 0x100, 0xffffffffffffffff, 0x0, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0xffffffffffffffff, 0x3f}, &(0x7f0000437000)=0xffff, &(0x7f0000aea000-0x8), 0x80000000, 0x0, 0x8, 0x7fffffff, 0x2, 0x800}}, @mask_fadd={0x58, 0x114, 0x8, {{0xffffffffffffffff, 0x7}, &(0x7f0000444000)=0x9, &(0x7f0000843000), 0x7, 0x101, 0x1ff, 0x280000, 0x22, 0x1f}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x7fff}}], 0x270, 0x1}, 0x20008000) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) connect$inet(r2, &(0x7f0000806000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c04000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f000055f000-0x10)={r3, r4+10000000}) tkill(r1, 0x1000000000016) 2018/02/10 22:37:38 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x800) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000034000)='./file0\x00', 0x4002, 0x100) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000034000)={@broadcast=0xffffffff, @empty, @multicast2=0xe0000002}, 0xc) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x4, @empty}, 0x1a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000029000)={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x7fffffff}, 0x9, [0x0, 0x9, 0x4, 0x200, 0x7, 0x9, 0x2, 0x8000]}, 0x5c) connect$inet6(r2, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000002c000-0x38)={&(0x7f0000034000)=@llc={0x1a, 0x1b, 0xf, 0x1000, 0xffffffff, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000015000-0x50)=[{&(0x7f0000014000-0x48)="8e5491027edfbdd5827199f62be4448fd2095851be33550873f41bf8f51765e55e68f96c764660114f76ede6347b739b985d1427ec993b15562d5c3a918a323ccb3fb3b707719c96", 0x48}, {&(0x7f0000019000-0x4a)="af262a288e54d4b3f306305b93631fd867f84d22738358800e69e084ef55726164efe42e6e53c7722f6b86b9b86146433744a0b1720dc7692cd17f91e5501dd65c0c8e2ae301464e2027", 0x4a}, {&(0x7f0000034000)="e6310dc1187230a61c802547bcbcb502d18b409a49cba1cb3af01cafb330e9ff2791673474d0423b4333079766ab763b339d3cc18e924fe02770f4ae6a365465fb1e25fa51742f55f9f8e09736fab77a2aefdfba64f026b27c79be0afd88c856b38b2bad0e8014423baef8361f4036afe692e74347576cb92e0534d1dc22219e551e971fc57988f8f6a79d2ce5decc80b7b9bdb7dadf49cf", 0x98}, {&(0x7f0000034000)="9b58a7aa39194c9846d92bf3ee19f478648e5aa83c07d7a42bda9b28d24526f0cfd144e7d47985affb07d3c4629e87b484ed1838779baac72dc8a96eb0ced6c38060a148faf21185d8e0dbce321a34f08ddb3667887021970619f55ecfcc405e5cd3ddb0e1457b356864c9173d10bbbed930bedc572af5c7d863bb3b07ec468e708ceeddfa1e5bbfa9bb78e0ec1b37ea03b353ef0f547572be64fdb30f7ebc5f070e0576fffbf605de449ced618e50ee467006ff3e475949", 0xb8}, {&(0x7f0000028000)="8ee42d6f7ac33de0e6058cea6a55ddee154b197d0df628cfbb", 0x19}], 0x5, &(0x7f0000035000-0xf8)=[{0xb0, 0x11f, 0x2, "7b6ba9be737f562df11f5ab4ef14f7869216140ef9feb2ad8b6238c886cd6155c308c036a37c8b1c2e1e298b58a7c21ed2fd367657db74fcceeedef0ca5b69a6a9ba59fd54b6bfe6fab68877a683dd00b93a29ccd693a2ad7a057e1ed604a333a40e0a7f0045c3a9b5dc15e4935025adc57917e48947912b1f6669a454afd54f0e8b91f5c1e43338261d8dd60c6d09893d18bd1d6e6b4f22f80825d5"}, {0x48, 0x0, 0x30, "e3e2ee52ccdf4dc912712ea74b73d4ef4c49f78a33af06e87f86ce2a848e0fa2af24e461828d26d9072492bc14dfd30614d708ed31"}], 0xf8, 0x50}, 0x40800) sendmsg(r2, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000036000-0x10)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000007000-0xf0)=[{{&(0x7f0000034000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000036000-0x50)=[{&(0x7f0000035000)=""/8, 0x8}, {&(0x7f000002d000-0x1000)=""/4096, 0x1000}, {&(0x7f000002d000)=""/49, 0x31}, {&(0x7f0000035000)=""/129, 0x81}, {&(0x7f0000036000-0x19)=""/55, 0x37}], 0x5, &(0x7f000002f000-0xe0)=""/224, 0xe0, 0x9}, 0x1}, {{&(0x7f0000036000-0x58)=@alg, 0x58, &(0x7f0000030000)=[{&(0x7f0000019000-0x7c)=""/124, 0x7c}, {&(0x7f0000009000)=""/93, 0x5d}, {&(0x7f0000007000)=""/5, 0x5}, {&(0x7f0000035000)}, {&(0x7f0000035000)=""/93, 0x5d}, {&(0x7f0000030000-0xa5)=""/165, 0xa5}, {&(0x7f0000036000-0x80)=""/128, 0x80}], 0x7, 0x0, 0x0, 0x7}, 0x58}, {{0x0, 0x0, &(0x7f0000011000-0x30)=[{&(0x7f0000033000-0x1000)=""/4096, 0x1000}, {&(0x7f000002a000-0x63)=""/99, 0x63}, {&(0x7f0000035000)=""/251, 0xfb}], 0x3, &(0x7f0000035000)=""/197, 0xc5}, 0x7bf1}, {{&(0x7f0000036000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000035000-0x70)=[{&(0x7f0000036000-0xd5)=""/213, 0xd5}, {&(0x7f000000b000-0xe0)=""/224, 0xe0}, {&(0x7f0000026000-0xc0)=""/192, 0xc0}, {&(0x7f0000007000-0x2f)=""/47, 0x2f}, {&(0x7f0000028000)=""/254, 0xfe}, {&(0x7f0000017000-0xa4)=""/164, 0xa4}, {&(0x7f0000036000-0x8c)=""/140, 0x8c}], 0x7, &(0x7f000002e000-0x1000)=""/4096, 0x1000, 0x3}, 0x6}], 0x4, 0x10001, &(0x7f0000035000)={r3, r4+30000000}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000002e000-0x78)={0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x100, 0x3, 0xfffffffffffff001, 0xb343, 0x6, &(0x7f000000c000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0xffff, 0x7}) 2018/02/10 22:37:38 executing program 4 (fault-call:1 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:38 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f0000034000)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x4) 2018/02/10 22:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d77000-0x60)=@nfc_llcp, &(0x7f0000975000-0x4)=0x60, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007e4000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0x3, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {0x0, 0x4000000000000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 53.947865] RDX: 0000000000000001 RSI: 00007f1425eb9bf0 RDI: 0000000000000012 [ 53.955126] RBP: 0000000020101000 R08: 0000000000000012 R09: 0000000000000000 [ 53.962374] R10: 0000000000000066 R11: 0000000000000293 R12: 0000000000000013 [ 53.969623] R13: 000000000000060f R14: 00000000006f9208 R15: 0000000000000000 [ 54.015559] FAULT_INJECTION: forcing a failure. [ 54.015559] name failslab, interval 1, probability 0, space 0, times 0 [ 54.026938] CPU: 1 PID: 8336 Comm: syz-executor4 Not tainted 4.15.0+ #307 [ 54.033881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.043252] Call Trace: [ 54.045863] dump_stack+0x194/0x257 [ 54.049516] ? arch_local_irq_restore+0x53/0x53 [ 54.054217] should_fail+0x8c0/0xa40 [ 54.057952] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 54.063081] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.068280] ? print_irqtrace_events+0x270/0x270 [ 54.073053] ? find_held_lock+0x35/0x1d0 [ 54.077133] ? rcu_pm_notify+0xc0/0xc0 [ 54.081051] ? rcu_read_lock_sched_held+0x108/0x120 [ 54.086084] ? __alloc_pages_nodemask+0xabe/0xdd0 [ 54.090941] ? check_noncircular+0x20/0x20 [ 54.095191] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 54.100241] ? find_held_lock+0x35/0x1d0 [ 54.104325] should_failslab+0xec/0x120 [ 54.108314] kmem_cache_alloc+0x47/0x760 [ 54.112405] __build_skb+0x9d/0x450 [ 54.116046] ? skb_try_coalesce+0x1c70/0x1c70 [ 54.120553] ? check_noncircular+0x20/0x20 [ 54.124800] ? lock_acquire+0x1d5/0x580 [ 54.128788] ? lock_acquire+0x1d5/0x580 [ 54.132775] ? tun_build_skb.isra.50+0x491/0x1850 [ 54.137646] build_skb+0x6f/0x2a0 [ 54.141109] ? __build_skb+0x450/0x450 [ 54.145028] tun_build_skb.isra.50+0x9cb/0x1850 [ 54.149726] ? tun_flow_update+0xf70/0xf70 [ 54.153969] ? lock_acquire+0x1d5/0x580 [ 54.157953] ? lock_acquire+0x1d5/0x580 [ 54.161947] ? alloc_set_pte+0x1102/0x1880 2018/02/10 22:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001bc000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000077c000-0x4)=0x14) sendmmsg(r1, &(0x7f00005fe000)=[{{&(0x7f0000b9e000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f0000752000-0x20)=[{&(0x7f0000a97000-0xd2)="28545dc4fcf8a6544d73c1e8537b9709474b3ec0a5ddad10a7e68ba00e09ee112bc030cd2dd5930ebe3f7c0d578e76cbd7d66d7a1ba5ae578c44f66f075fa90ee8879311aad8aa5711fe4f05d09c1d29421feba5b57b1a94055fa2ac66671ceaaf8febd35a64083f4be670c5830500bf8078606403ba35ce5e1547e3410f3aa84efc3cd1cbcea55b56d1e4f82428f11c3611184518347186a0c6757755482183ab6a17be93e0a7a2d367460bb1856c75a01b5666b734038ce239d574bf805a2080caa63f6d90321e82a0895494e70b8c1bf8", 0xd2}, {&(0x7f00008a2000-0x4b)="6f4591c0a3c0dd0c31b5b29adaf37c87b49e5bc20e843a970906297496c4e62c5f714dee13afda361f9ceb37e05934cfc890e5c8a9446d278c64c8ac619176b289819483537339cab1f4ec", 0x4b}], 0x2, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f000037f000+0x754)=@llc={0x1a, 0x0, 0x2, 0x8, 0x2, 0x9, @random="d74c6bc9c4cf"}, 0x10, &(0x7f000057f000)=[{&(0x7f00004bc000)="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", 0xff}], 0x1, &(0x7f000000d000)=[{0xa0, 0x19d, 0x3f, "094e4132b2c5b5e7a29a3e64c8b6c6773d7dd02d0f8b39b8a8edcaa4d3bcf7d78d689077a6653d72987abd459179acb5f95d37d15cbbe4ab32b4d23836508a0c619428f9c9c5db1b0d7231eec4e507721b806829a9483991b3c8250b0a6b9d4952c962212747481e8c4a17f614d6005d22cc7c88c2c8aa3d5a5ab9a17b4a88f2dc496d0e5de87f9a07fb60"}], 0xa0, 0x10}, 0x80}, {{0x0, 0x0, &(0x7f00003a8000-0x10)=[{&(0x7f00002d7000-0xaf)="450dc5a38d8ef7ee8a4a540d3ac51d3357c2e940a0253e99f419a2cf2c3c560ce52647b944880fde8a82650c80d1465d316187a2c8209ac1243df679f890bc7d3c4bde1c87864eb8045f8c68def3c8b4f7a6303916299654c7c19517541561a717ecdaeaabf8e6cdf552ac3ffe352e98f9e1b4c5b77ff6815d63d087124e81d0898aaf4ba1cfb3426fc5d81b198d8464e10878be3814f5c15e69675693a57f919491fd437085be9a1ef1c3e139684d", 0xaf}], 0x1, 0x0, 0x0, 0x40000}, 0x1000}, {{&(0x7f000086b000-0x1c)=@in6={0xa, 0x2, 0x3, @empty, 0x7}, 0x1c, &(0x7f00000e1000-0x40)=[{&(0x7f00007ff000)="5eaeca18080d9bcc6bca7ce795e149ca8349508c155cfc100ac2f4ec02458c31762098175573964f1f8f5929f18c95666aaa4bb564320e55c8f9ba1923d69f0c8aac65010409cb106e7a22cfafd110cf4ce233bd43012c45ecbaa96552e213ea6c7f3856837ca6926850c7467f8bf9917ef7a55c80d201e79c2444d66b3851bd105a640985b718b09d8b0a4316c68bd171b01fc4776b31e4", 0x98}, {&(0x7f0000f0d000-0x1000)="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", 0x1000}, {&(0x7f0000f20000)="3f2a6f9dee91608abcfbd29e77b1f459522d7e87a718bacf0cbfa8e781d1e51d4d6511524bea8970c7fe84ecfd", 0x2d}, {&(0x7f0000f52000)="5b60ee7f0c62f23f9014388f5441466d675061c67b98c4e90fdb4cca10b71e94f95f26eb58917cdbeb912b892d0b7af9c7407f7f999de0be355a5ab3f88a4e7b62b6255a95c44c84eca914f949a36aab5a46b826bb7cedca6bbd52dfafa08c26", 0x60}], 0x4, 0x0, 0x0, 0x80}, 0x7}, {{&(0x7f0000c4c000-0x10)=@ax25={0x3, {"514649d0a6e62d"}}, 0x10, &(0x7f0000d81000)=[{&(0x7f000090f000-0x61)="deb0526e11866303da4d7f7f2a3b48ecd64d0f4e6a5f88e7d34e00bfd100bd2768c30d94771d3d4bcddde4f5b0bc2b2424b2f8ad2cedd3479fd9eb42844329bfdcbc1528644e12cfa34529b74a972c13a10336daf28b4ba1365645ff341b73f487", 0x61}], 0x1, &(0x7f0000105000)=[{0xb8, 0x10e, 0x7, "aa308c75a437a74f6add02d583b30c90fb7688917638bdfeec30eb3bcb635536315d8db058f97f251fef172edf933472d2f8b3056a3020342e97e9cc95f666d1f7ce89bae78580a46bba372eb217d11cda94463a5028590244c0baec1d5530bac08e22f091e153a9826f0928fb6d3005a92a96fbe2617d0adb0e0f8cdb865fdeba32bd35d2c60c2c25cc4a4cc426aed17bd6fe4c0df69626f15f1c2d6bcbb97351"}, {0xd8, 0x1, 0xfffffffffffffffa, "0ab2b55d8965822575ac7fb440ac5f62471c1d35d86c430679f22dd725bf3d0d923799033fef21d2e1ebb706b16daf067adcc2acf118e7252ad57ec5b657ca54430d5d3276f732fcde6395f9db6a98485290e196134848cf6f726d0cb683fdd42d3e6105e471a5a73eea2c77b210881fee5b9a2728d2954c48d498c76bc7336efae2d1fced079477bbef83691d14b04fa2eadb65d3ea84ed0d5898aea7dc4651b8d9549e4e52c8b3a7074d96d2ef5544a7f5b19bbd191ae1f994b084b9f1c4cc1cdf5ce5"}, {0x58, 0xab0004e2ea7be01e, 0x7, "eba2ece47d0c51743b4d19775add31c767a109b772f009435fc9b0cb8e4caba466e72c825b082b2ecf889a88584d4c4cf4e079efb762874abdf1f7caab6a3ba03240f77d201bdc45"}], 0x1e8, 0x4000}, 0x38000000000000}, {{&(0x7f0000a52000-0x1c)=@in6={0xa, 0x2, 0x80000000, @empty, 0x7}, 0x1c, &(0x7f0000daa000)=[{&(0x7f00001da000)="37e4471e0c591067598c141a039e4a290523fe44e1921340195a6d80e157bae3b1b195b9ad6a5670ba54ee2a8b", 0x2d}, {&(0x7f0000b0e000-0x1000)="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", 0x1000}, {&(0x7f0000f3e000-0xe0)="7dce7555e8ec842744a15870849268c74622ece397fc65c794a9f709d3d358abfd3035ea2a0a4bae55fcf5a43d4c6721d0b65a2ca5c151f40ca87ad0b203ee473551ff7f4569a32ea0532ab1d12523a22ed9ab6f8fee9585bddcc44a43ae1aee276c8220d0c33d8cee5c741e63a655462bc05e85a1dfd8cd9a82d08ff0700c170037cfd31871aa45e42592a0ccb9c12e916bf7b7a775e6621e2d809b4c0988e98c2fe1b5a2cbe623fa2151406b3c8dbac26cf27c05dbb2b50ff2b93e9f778d347cb91b0d366a7cc517d2c3db26b37eb6177cfad8ee9c84ffa2b893470c4b7e34", 0xe0}, {&(0x7f0000e61000-0x78)="4adec6fe7a4d35545a02526f6eafaa236751a8613f334c04992dda2d24e3fbf3d0df559de07ce0d837b696308654576055cc162954891f66538eb0d922df97b8771c978dc4524807530bd4d6d58e1ab1f895d08e6b81979df64f6cfd15ac1f6579b48d29d0aa8db5dbf350ccb127a13bb8819d3d59f79c61", 0x78}, {&(0x7f00009cf000)="4d7b0cea5bf85ca35a9c647d229790c777cdb9bf2e896c4cc5233aabf758b3f5600456ebca3074ec0ec2d511c8fef992149061526875a2a5c2402d7bb916e1afec438a09a138901c6d530c040c0b4a082e99e4f368395bf5644e3734d520f9d08754499580f6e886ed9710300b15c30db96a76c701ac5fb97e24da1552bd6b9aa84c091fc47cde50f407552997eea62c8c16b4b8d91215e8f591df16e1844f4e2622a165", 0xa4}], 0x5, &(0x7f000084c000-0x1410)=[{0x1010, 0x111, 0x7fffffff, "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"}, {0x20, 0x104, 0x4, "bee4c43592a057ff01947af98aa1b5d4"}, {0x98, 0x119, 0x7, "6136863b344a401fc49a6c4e4d069e31a20de6993af2061bd6c413f45aa19feacab11d0e9e51bb74b73bfc5b386a51c12eb76b3872fb0423c23bc9f42ecad3dcdf982cde36788b2fc3c9dce677b54c3625a717179f32aa84c51e63396e591c5fe23112f21a65ca6b0c812afc65520df40335036db16c576ec759ce12ab002e40f0ad"}, {0xc0, 0x13f, 0x8ec2, "ce37c5787182bb769029b66e9e7139f2175826d9e0bf6ec4b6e377633b9a47fa47078a4846b9cd688951de5e2da152fc61c1ee34fe85dfaa4a9c993d514325a07e5b985994b639137498ffa0fbf8c92a92531741d00091c5f8069173947087f1a644f159cf39b70ae1717e6f83004d2c92a22e64bf04c8863d454638b3130d264c3456bc6287a80a7bf1a709f78d87cda4be9bd41613ca8c420b0cbb9c2de51168fbb74f4626f8e39bc162"}, {0xe0, 0x11f, 0x8, "9b5f5fe8a7600c204fabcb5bc2ddfcfb07ddaac1f590038d6d1de5d4c7e669d5fbe49933af9680a636b667f338a64f8d3d03db472a4bc2fe9c805b69aba9195320dfcd7d75cc5e0c89e51321cc72618b70004abb77833ff4088cb9020aa3316897ad81011147641b47cb0c87abd0ba5311411ba311d5e8fd99e56be882c8e858d6175aa5f79e6fa6cd142a228d39679b4089f5910aadba350777fae93d52e2aa32d54f3398938d860e99a7c54e0d8e2afc86aa6310c951273c40370d0a03a09683ed2442ad4f3618ae4c02"}, {0xa8, 0x108, 0x2, "569b7ab9c4080b87b5bd8da25c3acf5596e358a312c2fc11c3af7e95d8010a57cc5a11aa47fa9c0f4e47bb73dc26621859f388578a7d30a8089cd37252d693a928c724a68c9df8d2faf37f0ae2a1189dc71166c8a162778673b2b11af30a82eaef234dbca391efd245fad406f97575d74b4d0efdc890ae263d8888b17ffe164509a49028e96f5cc86e029808a287a07c65"}, {0xa0, 0x107, 0x3f, "c8e6cc7c54e64643305f959fd4ef567ef387fa7f9c42ccac916b17c3b895bfe383c8dbda1f471782a966c7c00c36ff2ee5a4802558896ccdf06c6cf9c973d3e943eda5d286a5de34738785bdd2440e74eae5fe58c4992fc6897dc7d76b2ae8614c51e4004c98da9d8001e998c2cbcaf6c915d47c3cf8145d629f3eeed1013a5bdbca4e600deaf72a04cd"}, {0x60, 0x111, 0x4, "b8ee38546c4905529de55b95e619a7201bfab8e1f0add02310b7980e47bd36ed71dbe25a5b5aa3fefafc89aa0f2a4fde0b863c368e993e3ef326ffc61f18d434b5b85ae135f93ddd70c85bfa"}], 0x1410, 0x20008000}, 0x7ff}, {{&(0x7f00007d7000-0x1c)=@in6={0xa, 0x2, 0x59a, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c, &(0x7f0000044000-0x10)=[{&(0x7f0000323000-0x17)="c1f9883f814714bd777c4d238a9cae366905e42d11f332", 0x17}], 0x1, &(0x7f00006e4000)=[{0xf8, 0x104, 0x10000, "a92d2aa476d9284c7c364aea5d27c01a611525d0fb0f9d62602155eb54350aedcd70ebbb1e583f11e3862917fbbbe6555e7f9aaf0c45af2f4242420743f053a61aac05c00d3b51340255bf88d3c38fb244700e469ff2219903d6898e735ddbe61b839eef53dba08071fe47cd85681a7a88f925465f6fea9cd68a099d43354fbfcf67fd1d9a082efe809b7c2965e337efb279e76a1019e7455a35cbdf41f283f2f1ce834efa3d17d316f53157927a2a7f7bb0556a2f7db4b1b9972b7353bc19469676dc7924646beaa6faa4891085cabc517ecc87c6122675e142feeb10a773312a18f3c38b74aa"}], 0xf8}, 0x4}, {{0x0, 0x0, &(0x7f00008fe000)=[{&(0x7f0000422000)="63daeb2687690a116be1ba46c9714f52c59de196d78cd26a9d2662d11989f313797131ee04d6c75058701e73a30f38ef659500ddeae93bb7d189f03310a04a50be2c2f686179b0127b5728220a1006c7d0fe45ef25c50be21d109bbd9d566b87ce478733313b6408f91c181f11607bb399bb946ded19773446e381c4", 0x7c}, {&(0x7f00004dd000-0x5)="ade58ee6e82ccbdd2cb3aa4f82a30d36db", 0x11}, {&(0x7f0000d80000)="e8996ce8fe0732cbf9c8776592fde21f30030fdc87a8ffeae880b510952da1006de91bd351604fb38e708069cf20e6c6e26db405c1b435d05196152c118cfadc35404f58cc27f5877ba23f09eb4646723b9834d827e2691021726bec0e165f867fb8674f815dc9b29eca3252e91781cf7fc221fdc179b9404bb38181329bff78db65", 0x82}, {&(0x7f000044a000-0xcb)="19c1f175be49787f62063586e4a89a7e7811173c4d6dd4bae22699b1bbd13178a51647f1a861b705f5148de147094f35eb3e239b279784cef990eb4a1f4c1af7e7d6ba7c86bea11c05b9c8e841cd44af1ac4be7e1c988cc9147d2d44e25c8a51fb1cb5c2d86eac3e33b0f2af0b157eb422906bb7fde3e8b2338a3244ff8fe9bd661e57c73f194bd4ea9c949e2cf63a5866ce4f880038558c9463a012567b7ac998eebf0a4484f309881bf1870b262c01d0248cb74dee383a604fdb93fb64319ed2a6dc9fb26f47dcbaac9d", 0xcb}], 0x4, &(0x7f00001be000-0x478)=[{0xb0, 0x119, 0x3, "e841c9af6b573e4a2e009952784e3cb54abf749dc993fb8ae56341004b30178c2d3f2d6bfae2dff5d4eeb5450f5142910a9e52b6c0bb96ffcfce433cb485020eaabbc0f4595316275d1548eb0d3f8c744645dc1cd8a212f155fc810fbc301962c36c2a2012c68ca5380365883f5a5d997212b8d87dae464ff05bc77fd6d352db5546b5e009c895456cf1fce787213d7dd2c11f51d8079ffd8f40362e67c1"}, {0x30, 0x13f, 0x3ff, "d222375c70a839eb0ab3c581e09a008aec093172a5b375018d0915365e"}, {0xf8, 0x194, 0x2, "ad8037d9e65e0b74e419cb64ee0a9e5e36099b0cb356deb3fb33b3c9c45418853c7425a04fbb7f7cb16651eeae3a35910747e72bb22f2067d377cf00063c94218d159a72030d4afdcbaacb29246e0035d840630f7f010f0ef082cfcbea855eaa0eb80025cd58ffc5814515417ed4e95d2af014cbe266c440243dbd9cc8a4748e0dd20ff87ae60bf5fb08d6cc00d1de2edadb7dad75d49448bf40377b41ee574097803d2c79caf36d90c770beceb55db7fb75d3bec7f84515021a26d3238038dc0eae4b663699caaf01b595354abb49099c4a90c0ea0726197decde57d0c7a0b48f65bd46bebdd2ca"}, {0xc8, 0x0, 0x4, "4e62df459e191c2278d245efd2f8585d185a105213c8b3482eb6fe877cfc76fd2c355a6a52150858cccbfeee204f9eed20c6022a0b1e1ecd46089e6559f2447c76cc8c6e9e4380b506f3e5524f4c8b0d8110801a723a65ecc680571cf7c3a047ba176a9790c597ec03e52c79ff02fc9a09df35b65ca1c17e375e897787c3cb9de40ef32de577683350c44b67335488466bbac33639a40f6e25d60f1416e029d9cd47acc20ee295da5f4ad71831e86a5b1909e8a757b3891c"}, {0x108, 0x10a, 0x2, "ec3560f23c5f0bac7353b76b62b636c7181a0f6c73176312e0620dad22548b673fd9abbb05fd36a4f27ad4abcd0974b0d2b094cb52805267972b243a26a11d96c46c0421ba373bbe13e98b6cd0ff0343e80e335f881475b9cd1110752a1f38ace85ab3c6438865e566480ff6d1d2d719e55c377d18b60ca654836399644d07c9586e28f04005a378479e44fdf841f7ad276e293089e7799899c751da9522b76e86f64bbcddb79d0ba487e071207f93fec8a205aab0b867d337175e39053516938b940f9cf5320123dd900dff40c3845dafad6228ce853e72859cc55bcf2e976cf357a178863e26dd4ca9376e3f733f4aba0c0b"}, {0xd0, 0x0, 0x100000000, "2989eab666a30bec79e003e93d3fa14b5aa04cecfae23851a189805cb0e15c7682182edd5a33a931b32bb755f11b7f324d064e4bcea7c4dbc93775d0a9af864bb7e98566f8530c89fb9355ee6cbbbb64cd9761b8d995e92bf6097371a086e1a3bdca3c2d24357aafe7983a06ed1e2475866e46b309b47bd9beafa1af52ac406293c1200c75b569f60edd6ef537f2fe2293c6862b3803647f42b9b1d81afd4b5a213d4b418b4ca85b2c686b9220aff3f0320a824eaa93eb94b62488a0fedd"}], 0x478, 0x40000}, 0x100000001}], 0x8, 0x20000000) shutdown(r1, 0x1) 2018/02/10 22:37:38 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x9) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b9b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000518000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/02/10 22:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x5) 2018/02/10 22:37:38 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000034000)=""/4096, &(0x7f0000035000-0x4)=0x1000) 2018/02/10 22:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$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$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x58b0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) mkdir(&(0x7f0000ba6000)='./file0\x00', 0x2000045) 2018/02/10 22:37:38 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000035000-0x38)={&(0x7f0000034000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000035000)={{&(0x7f0000035000)=""/156, 0x9c}, &(0x7f000000f000), 0x40}, 0x20) [ 54.166206] ? print_irqtrace_events+0x270/0x270 [ 54.170980] ? check_noncircular+0x20/0x20 [ 54.175218] ? lock_release+0xa40/0xa40 [ 54.179205] ? print_irqtrace_events+0x270/0x270 [ 54.183968] ? reacquire_held_locks+0x1f9/0x3e0 [ 54.188646] ? reacquire_held_locks+0x1f9/0x3e0 [ 54.193323] ? alloc_set_pte+0x1102/0x1880 [ 54.197581] ? __lock_acquire+0x664/0x3e00 [ 54.201831] ? print_irqtrace_events+0x270/0x270 [ 54.206607] ? __lock_acquire+0x664/0x3e00 [ 54.210871] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.216088] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.221286] ? __lock_acquire+0x664/0x3e00 [ 54.225550] ? __lock_acquire+0x664/0x3e00 [ 54.229796] ? __lock_acquire+0x664/0x3e00 [ 54.234047] tun_get_user+0x17d0/0x3940 [ 54.238032] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.243230] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.248453] ? tun_build_skb.isra.50+0x1850/0x1850 [ 54.253392] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.258594] ? print_irqtrace_events+0x270/0x270 [ 54.263351] ? check_noncircular+0x20/0x20 [ 54.267583] ? find_held_lock+0x35/0x1d0 [ 54.271629] ? tun_get+0x1ab/0x2e0 [ 54.275162] ? lock_downgrade+0x980/0x980 [ 54.279324] ? lock_release+0xa40/0xa40 [ 54.283308] ? __lock_is_held+0xb6/0x140 [ 54.287386] ? tun_get+0x1d4/0x2e0 [ 54.290913] ? tun_do_read+0x26c0/0x26c0 [ 54.294950] ? __check_object_size+0x8b/0x530 [ 54.299423] ? rcu_note_context_switch+0x710/0x710 [ 54.304352] tun_chr_write_iter+0xbd/0x1c0 [ 54.308572] do_iter_readv_writev+0x55c/0x830 [ 54.313052] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 54.317806] ? rw_verify_area+0xe5/0x2b0 [ 54.321856] do_iter_write+0x154/0x540 [ 54.325724] ? dup_iter+0x260/0x260 [ 54.329331] ? map_files_get_link+0x3a0/0x3a0 [ 54.333808] vfs_writev+0x18a/0x340 [ 54.337458] ? vfs_iter_write+0xb0/0xb0 [ 54.341408] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 54.346229] ? vfs_write+0x374/0x510 [ 54.349931] ? __lock_is_held+0xb6/0x140 [ 54.353986] ? __fdget_pos+0x130/0x190 [ 54.357859] ? __fdget_raw+0x20/0x20 [ 54.361573] do_writev+0xfc/0x2a0 [ 54.365007] ? do_writev+0xfc/0x2a0 [ 54.368625] ? vfs_writev+0x340/0x340 [ 54.372413] ? SyS_read+0x220/0x220 [ 54.376037] SyS_writev+0x27/0x30 [ 54.379468] ? SyS_readv+0x30/0x30 [ 54.382988] do_syscall_64+0x282/0x940 [ 54.386869] ? __do_page_fault+0xc90/0xc90 [ 54.391080] ? finish_task_switch+0x1e2/0x890 [ 54.395549] ? finish_task_switch+0x1b9/0x890 [ 54.400047] ? syscall_return_slowpath+0x550/0x550 [ 54.404958] ? syscall_return_slowpath+0x2ac/0x550 [ 54.409873] ? prepare_exit_to_usermode+0x350/0x350 [ 54.414876] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 54.420221] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.425064] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 54.430234] RIP: 0033:0x453931 [ 54.433400] RSP: 002b:00007f1425eb9ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 54.441085] RAX: ffffffffffffffda RBX: 0000000000000066 RCX: 0000000000453931 [ 54.448331] RDX: 0000000000000001 RSI: 00007f1425eb9bf0 RDI: 0000000000000012 [ 54.455589] RBP: 0000000020101000 R08: 0000000000000012 R09: 0000000000000000 [ 54.462839] R10: 0000000000000066 R11: 0000000000000293 R12: 0000000000000013 [ 54.470087] R13: 000000000000060f R14: 00000000006f9208 R15: 0000000000000001 2018/02/10 22:37:38 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000035000-0xb)='/dev/adsp#\x00', 0x7, 0x10800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000033000), &(0x7f0000006000)=0x4) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000035000+0x45)=0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r2, &(0x7f0000036000-0x8), 0x8) r3 = socket(0x8, 0x80007, 0x6) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000002b000), &(0x7f0000036000)=0x4) connect$inet6(r0, &(0x7f0000035000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000037000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xd3f, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x7e70, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x8001}], 0xc8) 2018/02/10 22:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f0000db7000-0x12)='/dev/input/mouse#\x00', 0x94, 0x900) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000048d000-0x4)) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000fcb000)={{0x0, 0x1, 0x7, 0x8, "99311ed4d97f7331bf70ca35e00128d9b9b0fca5e83d941b8b653ee387018eaa2ab4b17e22f7a464608b2e38", 0x2}, 0x0, 0x0, 0x1, r2, 0x0, 0xa8d, "d6d6b0c37fcee6fd7ed468b920633baac3fb2d63918a17bafdf3c640e0beb044626ff5af4dbf820bc06a0a0040a598e56dd740dab091fac0fe29d741e1644cef", &(0x7f0000876000-0x18)="70726f6373797374656d766d6e6574312bf77d47504c5c00", 0x18, [], [0xea, 0x80000000, 0x3, 0x28]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000cfa000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f000032b000-0x3)=0x10260) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009dc000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f54000-0x4)=0x18) r2 = syz_open_dev$sg(&(0x7f000047c000)='/dev/sg#\x00', 0x2, 0x2041) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000e77000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000097a000)={0x0, 0xc6, "48f16e0fb2b27db02a755b1fb6b4136572b4d7c735bc5da608922f5d931cb958328b4df33ba03d56a33c44eafc4f9e094b7ea014601e15fa7a7c074ace2b9c1b643614ed1c50791c6d9897cfb0756fbf5a885bc31483230bd956201a99619591b0c69af3e286761805c1cdcdcb6eb978622623b7fea85b045813acbef5944f35a72aea9a44dc123acab5816afebc54a679e02955b019f80a1acc821a37e11e7f73f5276d17dd8d528175c6f59ea80dee36e8ec23b3706f23a58330b425e4832d10f34b72077f"}, &(0x7f00004b5000)=0xce) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000580000-0x19)={r3, 0x11, "991c20df21508f7dfafbcf1ee6c3f2191e"}, &(0x7f00006c2000)=0x19) shutdown(r0, 0x1) 2018/02/10 22:37:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) getpgrp(r0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:38 executing program 4 (fault-call:1 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:38 executing program 0: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f000088d000/0x2000)=nil, 0x0) 2018/02/10 22:37:38 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000dcb000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000697000)='/dev/dmmidi#\x00', 0x7f, 0x0) sendmsg$kcm(r2, &(0x7f0000dba000-0x38)={&(0x7f0000f60000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty}, 0x2, 0x4, 0x3, 0x4}}, 0x2e, &(0x7f0000112000+0x8b1)=[{&(0x7f000092b000)="c330f4231e8c9dcf60235e8c232b4507ef4cd6a8fe5be39bcaeb0aad14cc106055d631c3a584660c81ff864bc770d4b19cc1bc2e9c502f903d2f81a310dcf05b52f90fbd42af501462611893f8af7dc0a4f5f79c3259e3224e3049cfa8df5e35d1be1ac738275bff4a4a5f6dfd46755731230b4708517d2c9cfb5bb736cb8fa12b59d8aafbbdcf89435fecc3739577ed2eebdf5d9907d5fce38110ea6a381aace2f39bd9593619208d6f7e4467003f3604d8eabc2faeca7f4b35cdcc82ad56cc2d5364b847a48ff218968e0138fbb91ebedac4a670da572148c3cbf41c9da718c666274e63b899", 0xe7}], 0x1, &(0x7f0000e7d000)=[{0x50, 0x10c, 0x7f, "b09386d382b0e836db1e806bd0b9386c44de26d9252f9c5f4c8b75aeeb80f21b771bff0cf4bb05af618b8eb2109d608aaac26901baac534c82f9d46fbb203a"}, {0xc8, 0x117, 0x3, "df6a63e058c9c4cc1c807b11b4ce1d15d8ab8a88624231dd97740b9648dffc00e95e4ebc3dd4fd188e6fd1fbecbccf6db9805506b95055cb5132742a9f55f1571cdfb44eda2b2a1122b09aa105a1848e7d54a149ad604de61ece076682a78374fad25cb3c8dcabbaead64b8cd4dc6fdff06594102c1cfe8147a207bf28d2687af7c868ac3a21fbf37eaef0b94bba635fa0ec430d9808b9fad71d4a0c1912760915e168a290cdb7b8bf96aab4c002989f200017cf0d"}, {0x108, 0x115, 0x9, "1baf4b2d83d2c9bf609b57636486f7c64cef0988041b07f71bf0e1d3f2e9f0b97c1e016ef20701801f200e186b8e0faa9cccb1b593cea01c0079a637cf112e4c7610b1022bc8f8da0a14d8c750b15da442eb34a9734aa389bde8eaa91d4a72d72caa3903f09277ae18dadbf258a76034e9aa15b66fae121405c0bd12d5dd7dec421b352a5406a27a0c8468a1610467cfd69468f9cf0fa1d33ae853d101ae0466b917862dd162eea358ea1978b129b5b2f0521dda31918486f673f211314bd61e3bdcdc37daeb414f28458a9920345c232e20b1c25809d894faa6ee3b7d7afcaaa727d23663313c84e81794dff246ef9a2361744efb14"}, {0x18, 0x10f, 0x1ff, "21404ed3e51d"}], 0x238, 0x8004}, 0x0) 2018/02/10 22:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001e5000)={0x2, 0x3, &(0x7f0000956000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f0000847000)='GPL\x00', 0x0, 0xb2, &(0x7f00008f6000)=""/178}, 0x48) r1 = syz_open_dev$mouse(&(0x7f000057b000)='/dev/input/mouse#\x00', 0x8, 0x400400) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000037c000-0x4)=r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000605000)={0x80, 0x4, 0x3ff, 'queue1\x00', 0x7fffffff}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00008cc000)={0x7, 0x6, 0x3, 0x2, 0x6, 0x1}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000160000)) 2018/02/10 22:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001f7000)='/dev/vcs#\x00', 0x1, 0x0) execveat(r0, &(0x7f0000e5e000)='./file0\x00', &(0x7f0000389000-0x20)=[&(0x7f000077c000)='#\r\x00', &(0x7f00003c1000)='\x00', &(0x7f0000bca000)='#em1^md5sum\'\x00', &(0x7f0000517000)="8a707070313847504c73656c696e7578252a2700"], &(0x7f0000e25000)=[&(0x7f0000d02000)='nodev+\x00', &(0x7f0000f25000)='{\'#\x00', &(0x7f000018a000-0x12)='\'+selinuxvboxnet0\x00', &(0x7f00003be000-0x5)='eth0\x00', &(0x7f0000b17000-0x22)='mime_type-selfnodevvmnet0vmnet0lo\x00'], 0x1000) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000411000), &(0x7f0000795000+0xed6)=0x4) add_key(&(0x7f0000847000)='big_key\x00', &(0x7f0000876000)={0x73, 0x79, 0x7a}, &(0x7f00008bb000-0x1000)="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", 0x4e0, 0xfffffffffffffffd) 2018/02/10 22:37:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a2f000), &(0x7f00008fd000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000071c000)=0x7f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/02/10 22:37:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000090000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a26000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:38 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:38 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000035000-0x5c)={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffc1}, {0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x4b31, [0x9, 0x9, 0x10001, 0x5, 0x0, 0xfffffffffffffff9, 0x5, 0x9]}, 0x5c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000034000)='/dev/midi#\x00', 0x80000000, 0x200000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000035000-0x8)=[0x2e8, 0x3]) 2018/02/10 22:37:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x24000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) dup2(r0, r1) r2 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000f9000), 0x1) 2018/02/10 22:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003d6000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000413000)='cgroup\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a9507) 2018/02/10 22:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00006db000-0xd)='/dev/usbmon#\x00', 0x4, 0x200080) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000b30000)={0x55, 0x2, 0x40, {0x80, 0xfffffffffffff8a8}, {0x5, 0xffff}, @period={0x59, 0x4, 0x1, 0x2, 0x5, {0x80, 0x2, 0x6, 0x5}, 0x3, [0x401, 0x400, 0x9]}}) shutdown(r0, 0x1) 2018/02/10 22:37:38 executing program 1: waitid(0x8000000000000002, 0x0, &(0x7f0000001000-0x10), 0x8, &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0xfffffffffffffbff, 0x8, 0x2, {0x0, 0x1c9c380}, 0x601c564}) 2018/02/10 22:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/sequencer2\x00', 0x200200, 0x0) connect$l2tp(r1, &(0x7f0000266000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, 0x4, 0x2, 0x0, 0x4}}, 0x2e) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0xfffffffffffffff3) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0008dc", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000011e000-0x3c)={0x0, 0x34, "6c6dede72c0ad862a6a63e62754c63e4691debb497a53f4c36467580abc00dc76b60a849919aba9db75dade55a5a315494848d1f"}, &(0x7f0000e9c000-0x4)=0x3c) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f3f000-0x8)={r0, 0x100}, 0x8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0xfffffffffffffdd6, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b84000)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7c, &(0x7f00008e3000)=0x7ff, 0x4) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000035000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000035000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f000001e000-0x4)=0xe8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000035000-0x18)={@loopback={0x0, 0x1}, 0x4, r3}) bind$inet6(r2, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r2, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000035000)=0x2, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000022000)='/dev/vga_arbiter\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000001000)={0x10000000, 0x9f, 0x1d}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r4, &(0x7f0000036000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000037000-0x4)=0x1c) 2018/02/10 22:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000046f000-0xc)='/dev/amidi#\x00', 0x8, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/10 22:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) r2 = dup2(r1, r0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000518000-0x4)=0x1b) close(r0) 2018/02/10 22:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f000026e000-0x9)='/dev/sg#\x00', 0x3ff, 0x88300) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) fanotify_init(0x20, 0x800) poll(&(0x7f00001a9000-0x18)=[{r1}], 0x1, 0x4b) close(r0) 2018/02/10 22:37:39 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000008000)=@nl=@unspec, &(0x7f0000018000-0x4)=0xc, 0x80800) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f000092e000)="9f419e5e5350bbd8ee729fccdfd1bd8009e658b7753a6b2c3f79191b7fdbbb22142bf69b06dba446003df990ff26d10701f88511b196b4790edb9d1be2d53d7d9d42448b2a9027dffb8c45a9a945a397728117c96824306edd3bf6855aa709dc069fb07be363350abb68c6f5f7835a02d3ea28258b439ec290cb4b440408", 0x1f5, 0x8000, &(0x7f0000795000-0x10)={0x2, 0x0, @empty}, 0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a6a000-0x4)=0x0) process_vm_readv(r1, &(0x7f00004cf000-0x10)=[{&(0x7f0000976000)=""/47, 0x2f}], 0x1, &(0x7f0000b96000-0x20)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe8000-0xe9)=""/233, 0xe9}], 0x2, 0x0) shutdown(r0, 0x100001) 2018/02/10 22:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000057000)=0x2, 0x4) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x7) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = accept4$netrom(r0, &(0x7f00006b6000-0x10)=@ax25, &(0x7f0000f22000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000517000)=0x9, &(0x7f0000cab000-0x4)=0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000462000-0x4)=0x400000000000001, 0x8821) listen(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) shutdown(r0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) 2018/02/10 22:37:39 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000034000)='/dev/hwrng\x00', 0xb0000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000002f000-0xd9)=""/217) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000199000-0x10), &(0x7f0000a29000-0x4), 0x55da77f243942654) clock_gettime(0x2, &(0x7f00008dd000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000ab3000)={0x5, 0x10000, 0x1, 0xffff, 0x200, 0x8, 0xfffffffffffffffc, 0x8}, &(0x7f0000ceb000-0x40)={0x3, 0x3b5, 0x4, 0x8001, 0x400, 0x0, 0x3, 0x80000000}, &(0x7f0000c9b000)={0x8, 0x7fffffff, 0xd, 0xfffffffffffffe00, 0xffffffffffff8000, 0x8, 0x8001, 0x4}, &(0x7f00007a6000)={r0, r1/1000+10000}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ac1000)='/dev/vcs\x00', 0x101100, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000eae000-0x89)=""/137, &(0x7f0000ae0000-0x4)=0x89) 2018/02/10 22:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000082a000)) 2018/02/10 22:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = open(&(0x7f00006ba000)='./file0\x00', 0x8000, 0x80) getsockname$llc(r0, &(0x7f0000dc7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000985000-0x4)=0x10) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004b6000)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000f71000-0x4)=0xe8) bind$alg(r0, &(0x7f0000b49000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) lstat(&(0x7f000003e000-0x8)='./file1\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d18000)={r1, r2, r3}, 0xc) 2018/02/10 22:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004eb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dd6000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x100000020003, r1}) 2018/02/10 22:37:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='\x00', 0x2) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x1, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000004000-0x8)=0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0x8, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000004000)='./file0\x00', 0x408000, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000004000)) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x22010, r1, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/02/10 22:37:39 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000034000), &(0x7f0000034000)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/rtc\x00', 0x40840, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000034000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000779000-0x8)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = syz_open_dev$evdev(&(0x7f00005f3000-0x12)='/dev/input/event#\x00', 0x1, 0xc100) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000c72000)=""/123) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xefd}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:39 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) open(&(0x7f000002a000-0x8)='./file0\x00', 0x2, 0x151) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000035000-0x1), 0x1) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffffe5, &(0x7f0000029000)=[], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000116000-0xd)='/dev/dmmidi#\x00', 0xb181, 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000086c000-0x8)={0x0, 0x4f2}, &(0x7f00004e7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000036000-0x4)=r1, 0x4) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) fcntl$setpipe(r2, 0x407, 0x8) r3 = epoll_create(0xd8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000011b000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xf3f6, 0x4758, 0xffffffffffffffe1, 0x1, 0x9}, &(0x7f000049a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004d7000-0x8)=@assoc_value={r4, 0x1}, &(0x7f0000247000-0x4)=0x8) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000a3f000)={@generic="cc6e2ef35cc891201aa9836b435d98b8", 0x7fffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002a9000)) 2018/02/10 22:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) setsockopt(r0, 0x1, 0x7, &(0x7f000001f000)="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", 0x1000) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3000000000000000) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000278000)='user\x00', &(0x7f0000e3b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e48000)="ab3ad5b03b3e003170fdd240d47b54ecdb05f3f7f458233569b18e4a80afd23503703a0e83f43aef53a1747290", 0x2d, 0xffffffffffffffff) r1 = request_key(&(0x7f0000262000)='blacklist\x00', &(0x7f0000d4d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000788000-0x192)='user\x00', 0xfffffffffffffffb) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a1a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000898000-0x8)={0x7fffffff, 0x7}) keyctl$instantiate(0xc, r0, &(0x7f0000f95000-0x83)="58335434e61664adf4942a6419166632f04e7f677e5a6b5656d733567dc58ffdec33f7ced170cc5221731e76c89460650743f01ba21dbd4c9fb2a73260d2d6ef758e53da6bc6305526c90ca065dfddd98c0417c983ae465e49b9dc9ae774e77729c15c6adf8fdf7707b038af338e82ef4cfb9e50a0f58698685933487651f68a1dd993", 0x83, r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000612000)="960852c1cdf08675475bac5f72c336ff", 0x10) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d8000)="fa", 0x19a, r3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000413000-0x4)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000947000), 0x4) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f00009f3000-0xf4)="5efe14f3275fb9783fbc055172b8e0aaf8a5ea1a7770f219e8bcc73cc3225b493db5540244dc69dd5cb2ac264a7110f4c07b2afe612e88a127a1ceb0b24848490a88d4c5116de05b644158a320e008b3f3920869bb4c5645aab31198e81eb29a88650376e1068134ebb69fb404bf03f23c07c1f259535e6f7a4661a04648c0b12b595e845de23e72a0ccb8ba4869e2c1157df44d483188e48da88fa31a078f32b119ff232028f80ab193a2c9362dc319b11a40ee8c48044e21de2a0d855d153522f4e8666d5c70fe90fc36f44218df4ec67a7b7f04c06482e7a771c2a0c9fad960126e31090cff52b9a01d96e3e86441b27ccbd8") r6 = add_key$user(&(0x7f0000b25000-0x5)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r6, r6}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000e91000-0x38)={&(0x7f0000685000)={'sha224-avx\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/10 22:37:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x2}, &(0x7f0000efe000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d1f000-0x8)={r1, 0x1}, 0x8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000a0d000/0x3000)=nil, 0x1000) shmdt(r2) uname(&(0x7f0000c25000)=""/55) set_thread_area(&(0x7f0000000000)={0xffffffff, 0x20101000, 0x2000, 0x9, 0x9, 0x769, 0x1, 0x6, 0x800, 0x4}) 2018/02/10 22:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000e22000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xffffffffffffffff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000079000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000b93000)='/dev/amidi#\x00', 0x9f27, 0x40) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000337000-0x50)={{0xfffffffffffffffe, 0x4}, {0xfff, 0xfff}, 0x0, 0x1}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/10 22:37:39 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000d000)='/dev/audio#\x00', 0x0, 0x800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000015000-0x38)={0x6, 0xafd, &(0x7f0000014000)="1336effc6bef2f4a8db01c8e439b9718287b60640e1321c9aae5383947b01fae2c41fa94b9dc1f40e02198b29a5f396b7fbabb35e4274178017358ecaf", &(0x7f000000c000)="ce2758dcb1e9bd530a53b37fb0f055f053c0142352ebc20b7f35906c8b19e6350d2a26399e012a20081088dc957f787acd46434a9b960a3a9d9ba898460bb205616db7641477a7b9af8cf14f6df470dd6f617d078c95cca3624050d480388f3352ffb3149aa022db9c9ca8a06abbf49cfc592db3935f503fb163e11fc05c7bec119b706dc68b419c0b6137e92ab4e65e488ee82ee395aa6a718ee7bbb2a459f8a6dd029d5fe9ebb3163b650dc5c66a4d7ff5eb9386a4a6c7ae", 0x3d, 0xb9}) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000000e000)={0x65a9, 0x4}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/10 22:37:39 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d5f000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000056000-0x400)={"89f4db61c00a29f437a872ac6baafc14fb4c9de26d5d304726753b853bd26c336d6cbabf36401dfd2fa09848e444d15c4c9101a08d141b82bb8404f756e8cfa24cca28290f39afa08254b559413b77010bdbccd5e78e312c36fe595a0ed6346c101eec52068d2d15b88aebd97e264a0c0d575b247ac31b67212f8c6c859779dff804ce6f103eeef65b35dcfb5a6e5fedc2505ed42020d3317e1cd19504d34bb8502551bc96d370547a3f297b99b1abca3a4df198c91441883ecf2d94424d1d3577eeee5b2c1cd0eddbcf41f4abd7a9f7af37141a7e78bdcb800a1c7af425f2928b867fb44c685ceacd77ce59ecb942716b34679ebd9d3cc44e1fbd6840896e097f4fb46ef4ad435a24c8e4a0a4557a6928201ca7960869030fe7f11b05658bbbe5fca392719f819067a8b1bec231513f7042e45095f9b3a6978432f9dda4d7ef4e34366c62400dde66a9d171f614ffbdd9704d860c8b89449798de30b0c524faf1626626833741ef439479d0e9ecd696ec6b8f4ae4a05c7f644afd6306640a3b6450b45e248b53f2c715a2bf605ff0c9b63eea702bd8419c19c134e16d37fa9ff8a8ffd0ab46cc809dd4fc7eb3d1941342cb38e5b603a0a13af3654402fab67ad39bf5250d4140d2238af5bfaa25053059208f4cd168c2950ee5fbf649912384f23126c33198436f62895dde48e5ac67d9e633de27109e5c0d255c6fc9d8f80144f5b7409e2bf664ba3ad6aa4c85af3a5ff33c17adb74eb8568fe191e2befa8b648dead2f6bc9cc37c7a38304bf7c7c5adfe744a7d8bee7f8480ff530a6cb368aded6cb6697c269f2563dddf576e4921b566de6dfc1c649ca5a4aa898d9d8889b1b4d20d91367fc0ec094449daadda1f478f44d484b37e67647e19b4a2561f4403a72bc58b029e8c1ffc92e1a8d8c057cc66f04172400e0f76cb0df8a830023d93df68f9a9da79c3f0cf1a761de538067bc47de75fdc73027ef62e0b54e73da5322f1e3f72e418592c26cde36a4c07c3d12ebf70e928a96201b0f77b572404fd34278f9f8bc05e1ecbebe15564a97ee6d4510647e305c9c18c331e61b1939efc8d2ba3c9b29765199b36a0f62175a2334e358e8154dfb43433e7cf19f86abb27284d4f68337da42a8798838c698bb5aac278a7684bb4871dce99f52c553e89524c2cb3c0b3d975bbf752d9ec0d4ddd1e9d148b2a54a54175bfe3cc1d68c678c97169d5d31a4076896489454fdf0806b1a9ce5c6816fa398fa8de254aae6668bf1cea21b6740643e610163cdbe6f4959086e7f7c1bf3fa9351052f6708580c80f8b02d252827f1f75b8483d030da7eddbade0657584331f105cceffcb3b41e02a68e2eb011ea0ccb697f7c617f82b7e2a11c17a02e0cf637da32a8ad34775886b14868ce4fc3c1a7177a37057db48edbb3c1f98ba77cc5c78dfffcc4f8d5f4876"}) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000ee7000)='/dev/snd/timer\x00', 0x0, 0x280) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000031000-0xc)='/dev/autofs\x00', 0x100, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001d000-0xc)='/dev/rfkill\x00', 0x40, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000007000)=0x321, 0x800) socketpair(0x0, 0x4, 0x5, &(0x7f0000009000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000000a000-0x4)=0x4, 0x4) 2018/02/10 22:37:39 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f000002b000/0x1000)=nil) r2 = getuid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000034000+0xd44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000000c000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000035000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000019000-0x4)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000035000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f000002f000-0x70)={{0x8cc, r2, r3, r4, r5, 0x101}, 0x4, 0x200, 0xf2e, 0x0, r6, r7, 0x1}) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f000001b000)='/dev/dsp\x00', 0x2, 0x0) ioctl$TIOCSBRK(r8, 0x5427) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f000002f000)) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000030000)='./file0\x00', r8, &(0x7f000002f000)='./file0\x00') accept4$inet6(r0, 0x0, &(0x7f0000034000), 0x800) 2018/02/10 22:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c0c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000400000-0x4)=0x1c, 0x800) sendto(r0, &(0x7f0000eb2000)="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", 0x1000, 0x10, &(0x7f000095b000)=@nfc={0x27, 0x9, 0x20, 0x6}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000108000)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000044b000)=0xffffffffffff5d85, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000d17000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) ioctl$int_out(r2, 0x5460, &(0x7f0000a17000)) 2018/02/10 22:37:39 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, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x2000, 0x3, &(0x7f0000b6f000/0x2000)=nil) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) 2018/02/10 22:37:39 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000035000)='/dev/dsp#\x00', 0x1, 0x200400) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000036000)=0x1f1, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000002c000-0xc)={0x0, @remote, @empty}, &(0x7f0000036000-0x4)=0xc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000036000-0x48)={0xf, 0x7, &(0x7f0000035000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, [@map={0x18, 0x5, 0x1, 0x0, r1}, @exit={0x95}], {0x95}}, &(0x7f0000036000-0xa)='syzkaller\x00', 0x2, 0x4a, &(0x7f0000035000)=""/74, 0x0, 0x1, [], r2}, 0x48) pipe2(&(0x7f0000035000-0x8)={0x0}, 0x800) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000036000-0x28)={&(0x7f000001e000/0x2000)=nil, 0x3f, 0x0, 0x20, &(0x7f0000018000/0x2000)=nil, 0x4}) ioctl$sock_bt(r3, 0x0, &(0x7f0000035000-0xa9)="ced1e9fe60285efcd4bfb90a71dfc153af4edb9aa70aacacaa4db2b703a039e6f92199b8e46bd1ecfaf8866ffab8c088c4cebbd6d4f5a6321615b8dbed1b66dd2d400ebe3ba1a789f4c399dbf34b1a57b0f56a486dbc99a5497e2878f97a1c78a4b67a5fdccb9f1f986a30ebf72c9db601626d2d32e9a1c73b98bc9146bdf59d6f38e14177e723aa587080ae4bddf17dd03a72e310c7fbb35cf6048eff32bfbcc7a5e2cb11f5275d6d") 2018/02/10 22:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0xc0a, &(0x7f0000076000/0x4000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001ec000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000762000)=0xe8) r2 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bdf000-0xe8)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@empty}}, &(0x7f0000d9d000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d35000-0xc)={0x0, 0x0, 0x0}, &(0x7f000049f000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a26000)={0x0}, &(0x7f00006eb000)=0xc) r6 = getpgrp(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000f7d000)={{0x6, r1, r2, r3, r4, 0x0, 0x10000}, 0x7fffffff, 0xfff, 0xbd, 0x5039ed4, r5, r6, 0x8}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00000ef000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0x1}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0xfffffffffffffffd}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/10 22:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007ba000-0xa)='/dev/vcs#\x00', 0x2, 0x402000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f7e000-0x68)={0x6, 0x0, 0x8, {0x77359400}, 0x0, 0x100000000000}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000889000-0x11)='/selinux/enforce\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007b2000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00002cf000-0x4)=0x8) setns(r2, 0x8000000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f1f000)=r3, 0x3) r4 = openat(r2, &(0x7f0000d3e000)='./file0\x00', 0x2000, 0x100000a0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00004a3000-0x8)={r3, 0x80000000}, &(0x7f0000c44000-0x4)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@multicast2=0xe0000002}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00004ad000-0x4e)={r3, 0x46, "b420ef5a97604b251e49651ea7535b856ea05d4b6a9af59e41cbca776f0c8088c982626bd6e1cd59e0e1aa54169dc0b6b3aa1053947a8f35a7182310b49bbd51695349bb9018"}, &(0x7f00009d7000-0x4)=0x4e) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:39 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002e000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000034000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000020000-0x18)={0x4, 0x2, 0x1, r2}) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f0000005000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x4, 0x2, {0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x10000}}}, 0x32, &(0x7f0000017000-0x60)=[], 0x0, &(0x7f0000036000-0x1360)=[{0xa8, 0x10e, 0xfffffe0000000000, "7b65836510e979dd808f41e4077d516e510ffeb62b558001970985450803ff6882df4571d9664950d6490f05a6d3c9f663c08242f0098e67bf97c47dc49b97e91f38ce9d602506a6ef98e3611e57a53cec7a3464c6f94acc39f23acb701401c0c9b799e49f6aad8ed9860a06e7b861cbb34677c39cd42d98cdedd72be359fe6f053b37a31094e10fb8f35891c4578568298a583db8cef3c9"}, {0x38, 0x107, 0x2, "ddd3353cc66de9bc40badf20f0310ae23c94387748c35b55a2a30b6654d9e71efdd1c9502dc42666"}, {0xb8, 0x11, 0x8001, "4b25f249c00a5d9834080ca3edc9597fc474b4341f8a0b36a748ea84d90c6bdf5003bfb836745956fec62059fc79e9d28def3c626cb382cb1a79e0df6b640d5429510cd8e099252663cbea8d7d498b494f80f8016238924d21dbf41728779d56eefabeb97bb2f3ac2bf6188442d0a501e180ea841a2c787e8ce9cb4f477d49bb7b00f8fc822e992a41dca24ffd083371e9085cdbde42ab02354c9bf3494d4634eaa8"}, {0x1010, 0x0, 0x9, "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"}, {0x30, 0x10f, 0x7, "9e53a02d86c4b994e7a5637e4b514bb3578cb72af76d199f7328fa55"}, {0x70, 0x11b, 0x66, "8d9cd40d45b873f041ef0363319046202957a308572270f6fc12fcdfa876e9d71dd7f561d27a6edf833d10171107db4f31c2c8c9da049cc0030db8fca3b5c0dfb10f41ee9ec201f5bef554adb899352f0efc661b26b1b8b5f858d0ee1c"}, {0x40, 0x110, 0xfffffffffffffffa, "7787ac8966345dfcb559f9344204c6ec63bcfb00b5c36849134bf9f2fe3649ffbbcb781bb62c9c0ea7c29ce876a5d139"}, {0xd8, 0x10f, 0x400, "994895433324431bb949299643176977355242311daeb83d34f0e28d8262a392f321ae7cffd638091592430fd4eff7e3363ebff9e4a0f961c07cc80be802c47f1036028ae0aecf3893e7b956f5ea358da4664950a3b1e27d79704f452f1ef1b1fcf2f73322988e48bd1f294a0368f6578d94d8187ea1eed87842d0d933200049610d042c8152cbebaef64a05a0dbdd5a693a4ac9d733a2ada1d9454f820e30da6889e40a75937bf0fc4d0dc20d59482afb95686b21bfe39bef55224dc649e7a14cd6f062e875ea"}], 0x1360}, 0x19fff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x1a)={0x0, 0x3, 0x9, [0x7, 0x774, 0x2df, 0xffffffff, 0xa91, 0x4, 0x0, 0xca0e, 0x40]}, &(0x7f000000a000)=0x1a) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000038000-0x8)={r3, 0x800, 0x2}, &(0x7f0000010000)=0x8) 2018/02/10 22:37:39 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000001f000)={0x0, 0x24, "768a5071b2a43cade86d2ac8a07031175e03e1181b9ce81dc29e4fbc858f2fc3aeb38a43"}, &(0x7f0000024000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001e000)={r1, 0x9}, 0x8) 2018/02/10 22:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x1000000000, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xffffffffffffffff}, []}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ba3000-0xa)='/dev/vcs#\x00', 0x3, 0x10000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00009d6000-0x4)=0x3) 2018/02/10 22:37:39 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1ce) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000011000)=0x2, 0x4) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000629000-0x10)={0x55, 0xaf, 0x3, 0x4}, 0x10) shutdown(r0, 0x1) r2 = msgget(0x2, 0x8) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000539000)=""/157) 2018/02/10 22:37:39 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x8, 0x7ff, 0x229e, 0x9, 0x1, 0x7a}) r1 = socket$packet(0x11, 0x5, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$packet_int(r1, 0x107, 0x1a, &(0x7f0000000000), 0x4) sendfile(r1, r1, &(0x7f0000c22000), 0x100) 2018/02/10 22:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d6b000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000082a000-0x8)) 2018/02/10 22:37:39 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000034000)={{{@in6=@ipv4={[], [], @loopback}, @in=@empty}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000015000-0x4)=0xe8) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) r1 = syz_open_dev$audion(&(0x7f0000df9000-0xc)='/dev/audio#\x00', 0x9, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00003ba000-0x50)={0x8, 0x1, 0xfa, 0x100, &(0x7f0000b0b000)=[{}]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bb9000-0xe8)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00002d1000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000021e000-0x4)=0xc) fchownat(r1, &(0x7f00007d7000)='./file0\x00', r2, r3, 0x1800) socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg$netrom(r0, &(0x7f000088e000-0x38)={&(0x7f000023c000)=@ax25={0x3, {"8434321a3329b5"}}, 0x10, &(0x7f0000e12000-0x30)=[], 0x0, &(0x7f000071f000)=[]}, 0x0) 2018/02/10 22:37:39 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fe0000-0x1)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/02/10 22:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c75000-0x9)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000b62000), &(0x7f0000ea2000-0x4)=0x5) syz_emit_ethernet(0x6e, &(0x7f00002a2000)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x89, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "ba8000", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "363296a27dd13180"}}}}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000831000)='/dev/rtc\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e87000)={{&(0x7f00003c4000/0x4000)=nil, 0x4000}, 0x1}) mincore(&(0x7f000073b000/0x4000)=nil, 0x4000, &(0x7f0000b50000)=""/113) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00008a0000-0x2)=0x7, &(0x7f0000575000-0x8)=0x2) 2018/02/10 22:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000788000), 0x3f, 0x1) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:39 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000035000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000035000-0x400)={"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"}) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0xa6)=""/166) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000096c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff7d) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendfile(r0, r1, &(0x7f0000465000), 0x8001) socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eda000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c95000-0x4), &(0x7f0000945000-0x4)=0x4) shutdown(r1, 0x1) 2018/02/10 22:37:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xffffffffffffff80, 0x140) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x2a)=@pi={0x0, 0x88ef, @eth={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x5f9933c9, 0x0, 0x3}], {0x8100, 0x7f, 0xd26, 0x8f6}}], {@can={0xc, {{0x2, 0x2, 0x12000000000000, 0x6a}, 0x8, 0x1, 0x0, 0x0, "c0c39d01a80861ff"}}}}}, 0x2a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/63}, &(0x7f0000001000)=0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000054f000)={0x8, 0x4, 0xa000}, 0x4) 2018/02/10 22:37:39 executing program 1: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000058000-0x10)=[{&(0x7f0000ec0000-0x3b)="390000001200090400000000800000000700001a0200000045000107000000141900630004e9016a0000000000000608000300e30900001ee4", 0x39}], 0x1) 2018/02/10 22:37:39 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000034000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000034000)=0x0) setpgid(r1, r2) 2018/02/10 22:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x1000000000400, &(0x7f0000206000-0x4), &(0x7f0000a9e000)=0x4) 2018/02/10 22:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0}, []}}}}}}}, 0x0) 2018/02/10 22:37:39 executing program 0: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00001e9000)='/dev/urandom\x00', 0x0, 0x400000) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000aad000)=@random={'system.', '(system\x00'}, &(0x7f0000b04000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) syz_emit_ethernet(0x2e, &(0x7f0000ab9000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@generic={0x89, 0x3, 'N'}]}}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000b04000-0x14)={0x0, 0x3, [0x67f, 0xe79, 0x3b8]}) 2018/02/10 22:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b1, &(0x7f00008a8000-0x19e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x16, 0x0, 0x1, 0x8, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @hopopts={0x0, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0x0, "1d34d63ae2ed901eb05cdf83492c6b29494670eac60ce3fb9424ead7855f524dbd67056a02d0f0773ee3d7e853244a619ecc2d327a922ea19d991fc62c951afe800406a99967cc8515d112d0e0135ccadc5f99e6afd062aef46ee6710843fa028395c5fd56491089558b9235bb69c548deb0b1f55d81e072ba9b255da01aeab0ad"}, @hao={0xc9, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) clock_gettime(0x4, &(0x7f0000de5000)) exit_group(0x20) 2018/02/10 22:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000176000-0x1)}) [ 55.432548] binder: 8607:8608 unknown command 0 [ 55.438894] binder: 8607:8608 ioctl c0306201 2000a000 returned -22 [ 55.452706] binder_alloc: 8607: binder_alloc_buf, no vma [ 55.458567] binder: 8607:8608 transaction failed 29189/-3, size 56-8 line 2957 [ 55.469383] binder: BINDER_SET_CONTEXT_MGR already set [ 55.474820] binder: 8607:8611 ioctl 40046207 0 returned -16 2018/02/10 22:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000551000-0x6e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x9, 0x401, 0x1000}], {0x8100, 0x2, 0x6, 0x800}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000000c000), 0x4) pipe2(&(0x7f00000f1000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000e4000), &(0x7f00002f4000-0x4)=0x8) 2018/02/10 22:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000008d000), 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r1 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000569000)=[], 0x0) sendmsg$nl_generic(r0, &(0x7f000058b000-0x38)={&(0x7f0000dce000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000405000-0x10)={&(0x7f0000140000-0x380)={0x380, 0x25, 0x200, 0x6, 0x2, {0x1e}, [@generic="9084bf3aa7e9893c4b02bc89a7ef4c52ea76dcc327e01041f425b5e3a98cf3161688be6b5f8e6d2d55527befc96253dbecb0b29af5d9ae8086f9e337877add5c908c92d1f890cb6844f5bb210c389b608a649afabb3567a8d4dffdd1ec40b045f921fc6debcb8607d9e4144c3539dc731218ea8bd23a4508efd4e390d07bc1f68a54e4278937a89725e46e5c94c8de2302bb46fd6370e53f68ca2642c3b2a0", @nested={0xc4, 0x0, [@typed={0xc, 0x5e, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x81, @u64=0x8}, @typed={0x18, 0x5b, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}}, @generic="9ce0e0bffe9bfcbcfd6e020673c1c32f422725516b351ad9f2748b0bd64c1ea04f35154dddbdf0d0e41335a33ac179ab4554de70c76f720c72b0a762e1", @generic="a0a0b6b77e81d4a21fca30888b8c4b0417f0a5b0cdea1bdecc209c2a7117c90f5d0aac3733c6461887ee18617c0ab55029b34152f459ba0c5f276bb707cc800f6db522f613bad60f5ddc775b6533"]}, @typed={0x8, 0x77}, @nested={0x94, 0x3b, [@generic="1c3f81e1273849d7ef63a017ab54b34cf1a0860c8bce41b234fd3705bf4fd14b5ec12aaea373aa326eb28a58ad66f9d87b5c9161c154073caf4c982438723bda42867c39dd8d9a93c3980d9990a41d271739d5c2439bdc87836d6a2165ce18deef6275619988f6618a4575dc542baa6362ba0aafd99fa72211bfe5e0a56d9264679a7176e8a13881fcb43ae257753902"]}, @nested={0x16c, 0x35, [@generic="ec1d1e99ea00410ee437341025c0aa3dd23accd44375e9e8fc970af3dcb65c759b69a855a12168daf01f4d52be3c34ba75c00249537ed88a13866b7738e9c7522ef2e66b279eaf2497ed6078af82dbb541eace1e7f773d5f6a25671cf3be2d75deac25fca09e90bba93fd9b439272c18afb3e19114cac3280a1d723b06609653ec6996cb900f1980974e80f4f796", @generic, @typed={0x8, 0x75}, @generic="7c1e45c2bf5b9fdb5f0966ef93b82400979f24226389f3f5fbe74aabbd29f384e16af60c33c6531b9b6484ae3f25a5c480f968f73d720201ce8c5ff5c60593886a4b9718e403a9c57d484541c3de3dd47d4a1883d55a1b0c2e1c3d81ebf871b955e77cfdae68fb57a7e0fa0baccaafd690756d6b39aa4dd67689d27013a5dbbe38182bb8483ebff18195b7a4be0623d74c067219120904fc0829aea6a8a2493feb2b0dbd228148b8d4364bc1ac9e9fddeba44dfd0b34acaddf79c6d54c02ef458409326d689ddef9d086e3522ae9682f"]}]}, 0x380}, 0x1, 0x0, 0x0, 0x880}, 0x4000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f00007c2000-0xd7)="1bfd9e09114f618307df20c57fe3f8daaf763a72034f84d91c5913795ced6da0a668e187c9b3cfb645cb309885032bd1c9c2325f6b2f30c878ba2f796d033bde307df7a4b7455b9633ece45d50d1b7c99ab8ad028c92d391c2314afc221d4d2eec5d8785f87245573af5f610ae4bf6df1e15e9c8ef8ea1d870ee0ea8a6c4fcb3ea8de950dde3898a717ba58738ddfcecd47d075ec243de3d3f5d854b07883647d5450f30a1f26f6b95be957ba7cae74dde31ce7d8507af07b63f382c02446ea5ca4c9693c52c964560f02992961d4625fafbf07fc6d11c", 0xd7) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = add_key(&(0x7f0000f78000)='.dead\x00', &(0x7f0000561000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000066d000)="618d61bb924343c9620c260e64cb3639c713d3164cc5cff4b13027c178fff2a97a5a9ec2863c18dfb6401250cbd029fe571a10942529c7d9a21c2711a1633c86f70f8b070bacec1f8087dcdbe3394257b1afc4d65899b1fd8c13ee203dadc6b59d4a6ac977806c7e9d5d8a36534a8a3e1c33b485bbbbf7a4b115bcc789a93568248c54f56437e910b501e1f59b4beeeb4973529a476ad84667a51ef144bb621c74f373", 0xa3, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000b5b000-0xa)='id_legacy\x00', &(0x7f0000490000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000097f000-0x7)='mqueue\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x3c, 0x0, r4) shutdown(r2, 0x1) 2018/02/10 22:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = open(&(0x7f0000c1b000)='./file0\x00', 0x40, 0x0) recvmsg$kcm(r1, &(0x7f0000d22000)={&(0x7f0000cf7000)=@ax25, 0x10, &(0x7f000069d000)=[{&(0x7f00004f4000)=""/208, 0xd0}, {&(0x7f0000239000)=""/100, 0x64}, {&(0x7f00004fa000-0x42)=""/66, 0x42}, {&(0x7f000012b000)=""/29, 0x1d}, {&(0x7f000038c000-0x77)=""/119, 0x77}, {&(0x7f00002db000-0x69e)=""/4096, 0x1000}, {&(0x7f0000b42000)=""/102, 0x66}], 0x7, &(0x7f000079c000)=""/60, 0x3c, 0x837}, 0x40000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d9000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) 2018/02/10 22:37:39 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000c5d000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000987000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000a9000)={0x6, 0x8200, 0x6, 0x3, r1}, &(0x7f0000000000)=0xffffffffffffffa2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fe5000-0x8)={0x0, 0x3}, &(0x7f0000bd6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000091b000-0x2c)={0x0, 0x24, "c8f3299d4b9583dcbd8bfc6309e72e550c472c08af27d7a353c1c69ee62d65648420a201"}, &(0x7f0000001000-0x4)=0x2c) 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) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000191000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x2a, "5c5c124bac8ecd325b7f6d8a2a6a925e9527b86ba941e4fde2cafaf4aeae25f6ab7f15b75b2136705387"}, &(0x7f0000001000-0x4)=0x32) 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) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000045f000)={0x0, 0xc7, "3ab7c9a2e5aa57e86dd742e780df12e368d16e28d5049d87491d17a7434c0e0b5f14fc2460403c21a73a0229821c05b61ef89283bf39b582350b791e5d31b047e24971a94063786c29ba73a402382aeb26d7ccfc5727994b5e96f91b8cb529bb64bfb8622669ff15b7c7864bb217824f36f3bba9c2817a885539947308f61756b193429b271f3be98cc245a8aff6a3fb7c297e5c616435a1f57e26148cb791ea768d4935bbb6f24c1e0efd42b69de5056316aa6b8d19f7af566578812af07ccfcd5a0d1c1abfe8"}, &(0x7f0000f3e000)=0xcf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000726000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x0, 0x1fc4, 0x1000, 0x4, 0x400, 0x4f796f5e, 0x8, 0x3, 0x8, 0x1, 0x2cd7, 0x5, 0x5, 0x7, 0x80000000]}, &(0x7f0000000000)=0x108) 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) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e29000)={0x0, 0x7, 0x0, 0xffffffff, 0x6}, &(0x7f00008a7000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x23)={0x0, 0x1b, "349169c6bb3d77ce9e0906a131d4b17b3eb39e3f416b63b384f985"}, &(0x7f0000001000-0x4)=0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xe9, 0x1, 0xfffffffffffff35a, 0x9, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000037f000-0x20)={0x3, 0x8000, 0x6, 0x7, 0x9, 0x0, 0x5, 0x1, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003e0000)={0x0, 0x7fff, 0x5, [0x5, 0x2, 0x5, 0x400, 0x9]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xb4, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff9}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x336, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x150)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0xfffffffffffffff7, @empty, 0x5}, 0x1c, &(0x7f0000001000-0x80)=[{&(0x7f000015c000)="234e91bc9a5f1ff49a67ea758b8f4b848353bc7f7dd18f77e187d37841107af8a2a64df924d62e9128116e", 0x2b}, {&(0x7f0000000000)="a912fa7074bdff30ea221df75bfb8835d735239bb8761225386c953f25cf9e2ac06cc8764bfce3b58d5485df6e3cf819a63b8939dc2da50c22756a998d0c41e64bc5da214441d72dfde9951cee36310e10302119946a94d19c36ea1eec040b410690f4b0631f2fdca7ee1b10775ab71c4bc5e844360d83c4c5ac81d350a1414d37d58602b034c18f1f7d703f7a8a503ff81a6d304647fa86bc911a93a2a7ec63f701f1c1945f762b43758757166cae5bf05f8e0a867a8c7d", 0xb8}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="2abf0ebd186c71e1c2430ea9d397e8916a7f52e1b04fdc0e4382b4e55793f5f6a6ed0a83ebdd6d80d78b3d6fcdd8e0943f28cc8f2311ab61d240afbcacbd339b4bd30a93fb4941d03f2bf545849dcf68509d3e99acf8496e5b32a5f3ebf651fdf539bda401bda98155c61ca9f0e7f11f3e7e7e162f6e225980725010bcf39dfbb3ba6e98aabd8a64097218a527d451d9574a0ec7c7361e8a098e1ad50d1b02f7dba394fdf241219f8b1a11f13872516c5763", 0xb2}, {&(0x7f0000318000-0xc0)="8a71d49ad863d958091ec7d80562472a2a496b44dcdc08550c196a3497f368457576ba69d1374394ffce9b6795a757a7f6bd0f736b525b7ac3c5389b37f600494d97530165a3873c26269502bda786403e8e8f00064c85f6bb8b69e08f1e73e3e982c476a118bdb7295ce2fbfec71e9d959a41163b84c316e59746f7646647fe64ff9955dbf77fd627668c6be98c11d9a151e4531242d2a8d26b2116ea0c19dbd8f755fdd57664a63b8ddbd2e6819c43950df1cfca642a25b47ea15a53abbc90", 0xc0}, {&(0x7f0000000000)="192c89056c91c34eff9f62d0cce0c352c22a4cc010ebb75eb119488e6b4585bf67e18834f9f909f161db9aabdb401d4d3541dfacfc2720bc1a02c53302a5841af9647b2b3ebd1d4b276b1050dee881752ba986d35d8ccb8010ed153bbd4cc6cb56d55f65dd6991371770fad8f8a16f2d5af146bc8b0aa20d798dff9019f4c902ffd7bfba86361f1e56e665b78ca0599fd575f9faf72aed73e9f04da0a4348a5d39bd682878887537a86692f731e20b484b8ec767a17be2d0c8b8c7fdf6533f8ae1cef32af8c585d2409b88b0bc82dbcb61382912e37d6422f2094b505f4b0b08b49e5bfc2a2fd403798bbd9b3b63", 0xee}, {&(0x7f0000001000-0x4d)="37a50d2db496d07852d890a6b522f71f1b5b6cabde3e892a1134be2a68a3c6f9c1c82d3820e760aa0035107b9c7010f6c697941b7eb3a8f2e987b9608b0a5c364ad8d23793b5eaaa49f5de8033", 0x4d}, {&(0x7f0000000000)="e5bacc2279c4841bf91f4e7401ea84baa9bdd34db949c490c22ff93d69c9a5398ecc24763e9b511fadd6f2ed9fa7afb6b0ec31596d35fb046612777c495ce821601f07954e9a2c8aab2be601745043161d4c0304dfe1573a51640433f7df93c1d3fd8c359e1339b9e5801193b245d6d25d107cdd7d1edd4c61031a4edd4b5c63ce37223a77be76d77061a69b04a4932cc630bb861b8e33dbb221266207885ebf14a024eb633197db50669790fe7029c5ddba4d47e6620d8212dc7c646136a91aa00bf4d234661393eecb2b7839ddb76252d112263d", 0xd5}], 0x8, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x1, 0x2fdb432d, 0x7fff, 0x1, 0x8001, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x2, 0x201, 0x56, 0x1, 0x4, 0x7, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x204, 0x8, 0xffffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8002, 0xffffffffffffff76, 0x44, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x9, 0x0, r5}}], 0xf0, 0x24044054}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80010000}, 0x1c, &(0x7f000048c000-0x10)=[{&(0x7f0000000000)="78eeb2c50bb59c7b72d46162531d", 0xe}], 0x1, &(0x7f0000001000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x81, 0x4, 0x201, 0x5, 0x20, 0x7706, 0xec45, 0x3f, r6}}], 0x30, 0x80}, {&(0x7f0000d4f000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000124000)="17c85ba16d47b6c8497b5de9654d", 0xe}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f00005f0000)="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", 0x1000}, {&(0x7f0000000000)="da740bb12426cff2e88cf86cd1f270477e8d102ff98f0bd60868992ff7f7a1a83e10a3e57b50f9d9b38b17704cb48eb53edd51ba615e9c7d1a5fe5c272a7bd74601dfe872378139f2912398117fa30cfd47fec6a3cdf43c9d87ece6e6f85e0efc350810d92b1ff846a54438c9b76593b1699c39b7f6fb457ae338b6e5a777444c218a335d56b3457b06db981b3433c5fd8091c99c838443635494d814e2c02573f91423004a178521806611274c28b518b942e88d0c70ab1b91b3a77546d22074f0ba7b379209cb68a1504d54dad6a5e0369349ecaf84899c9", 0xd9}, {&(0x7f0000c92000-0xe6)="018c9d5902842f5ccb4e35110401ebf10453cd61cf0e234617978eadd19f2b2e3acaa5c735f8f554bd0e0a06502f5ac872047ee885d99434a183d729d591c47b95bb63e9f9daa8c8a0087b3a0cd71f4e40e8abc9a8567b140436e4ceef2c3cde5cc858313934b486de795c0847caf81cec17e0dd85993fbaa8c939bbe559d2ab481c96452ab16513a50a800cb54f2d2f6a6f19a61a6813dde4ee23e51c1846478ebb797e365d37d3b83030f0a5ba61f02cb5f985099da9743abd7fd6fa5c5c21f4bc20dcc4e13f732cc6ed07153064933e1af588fd0473b0cef7a79ab4c3841f580bbc1861f6", 0xe6}], 0x5, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8, 0x101, 0x100000000, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x7, 0x2}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0xfffffffffffffffe, 0xffff, 0x800}}], 0x90, 0x4050}, {&(0x7f0000ab4000-0x1c)=@in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="e936bd65899ab1c5b4512bc51b909b23565aaaf51e7c12e9a5e54625d012ad294900e464d6bea1affc8c64fad543f956d0f1be9570354b90d6682c09ada115178391c12288d9e692107c735651c390a0c82e1e1e", 0x54}, {&(0x7f0000c58000)="d6839fe9732ede450a0a9625af5361fbde415ffa78932156dcfd75fbab62ac8c38646a5fda1d3c6d305a13f439771f296819fcddfac0ccb704fb4799bcd82fb6fdacaa8914a3eb1f10626020e5dd4371f3700aea44bd34d61385b29104a568ca606e00ed37beaa2cde23cca7", 0x6c}, {&(0x7f0000001000-0x9d)="d396d0838a2f8239873bc9286f37f65c8fae4d578582eecc3ab188d3d096d8702dc89eb7d5d778c11b25d23f7e0032cc40fa4ef872397690bbd8fc2c7814984b8a0c5a1d7aae762e7e6b5fe960c4875678ccc0807f7995fefe224bfd9ab71fc1c534870d7bdc5580c514e89bba8c90db396bc1c22e75338a84779d0ecd3e925ace8419208e7f9bb0c34c69ebc195ccebe227bc73e809ba512e41c42938", 0x9d}, {&(0x7f0000ecd000-0xb2)="09588cd4f8ae1ee87b14d3387e142488edb6f11258b313d02e2cdc5352469a559714d4a2460bd9cf4eb2b94e1985c43af1991b9c9099436f7460a9e044e6613fe9a3092ce92483122e188c77f734788f62f500d596cc9f7cbd8e5d535dda48d4d8668d4bcf6b6728ec16778d652a3691f7c5327191019bffddc396206252b9a2f9f9e553b44a4ba73cb33e63f56d97e63347f8bad55b8b161980eea4f7de4c55b1a91aa9aaca18db0040f81111e16ea33786", 0xb2}], 0x4, &(0x7f0000ed0000)=[@sndinfo={0x20, 0x84, 0x2, {0xa28d, 0x820e, 0x7, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x291c100e48271ec8, 0x1, 0x0, r9}}], 0x60, 0x40000}, {&(0x7f0000d66000)=@in6={0xa, 0x2, 0x46, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe0fd}, 0x1c, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="e92336e719bd653740beb58e74bee40d93007c8b5e6b54d1bb7990a33fec7afd54dc36bd96baf89d79c18129fa08700ac56470c803738d302617dcbd8399e90656f9cd0e1ab24f26bab917ada7542283b9fdbd95659736337f4ee7e6c0c9ce29e729d9841a90eee4cff5db772ac6129c6cd7caab781246934d3ab79f1bbc24b2eff684d60f6d7403e5766f03593447b9551e018c1dd268e72314f6e9", 0x9c}, {&(0x7f0000a80000)="de67d8f895f25c17100cf141d9caab8a7a07748d9b27340d003808e77a55184570d18f06c670d0d1a19b1b233b7c247112457f9bb044ab7380049ec1938a4b8ec5e1f518f203f1513e95a988ee2cce90715111b61b6168a24cd6af6ee653e19a9b08a7ba0ff60fe209e0c06bd87420970a12f93b85a006824ee801029d7f1ef90ab761bcc880138ed4e5fcaca9f60a738fd79b6f7318ef0416981fb3da42eab97c6ea5d4", 0xa4}, {&(0x7f0000000000)="cb1a14e76fbfc1d35250f4a76611e51fd545ccd762b8e13c1b2327957b4efeb9cb01fe681000c2e491ec5bfea2e6277842fed18e8178a6de07feeae6629e09d8f6eaad4316384d304b58e80bb063f229fa02279544aad4038ad9b87e6af077e566cb93cf84f0374f4af5f1ef4448c18f9136e2bea897069897213476542c9aeb39c6793bc1dde6dc30686f149f1eb549e0c2ddd9f3364395dbcc30a144af1e6f709ed8", 0xa3}, {&(0x7f000020e000-0xb)="2b0a38837f9c7b170f3876", 0xb}, {&(0x7f0000000000)="7dfe95f34a164bf98a365adc61abd72a61d70579ff2a07c5a6e5bcf9618607d4d8233004a97ec86d260fc5c841897c3052d95cb4246380fd5e1dfaa5052dee800af61436ba765d7a517aab59be14517b8b27b3764b3695873090abccac0ca9e50a3a69b20d9d51a3d463b98bbb6f4ce2b8a78292e94d0a784a6f40ebe30e559e1b4e8215f7405fe9fa6cf8d9fe8c3d0a4fcf025d7392c520b4b36e472d1d8e46fe5a729b5bd71dac41a7a97bb8c863d2c0203f4fb59d70c5cc4c8c5d9dadd76128ce0f82de2918b76a0861a8d14404dd62429a46bde779d5a2d9e1356073ccdd600778dd88a2042cb9e41c", 0xeb}, {&(0x7f0000256000)="619668e9020a2cd333655a1d654e93fc730302ce75dcb38b24007a4f8509a897c65f0b99bc275716840271b0b0f4a71ca8b9679d754ad0cca2e0c920381dd3984d5374d475af1cffcc0ce7a34f14cf4f5e256acb5fa576a215a7e60b2674959e4091c112769e5dc33329c060ff3b59af5a224536aa862e4075489c681fec4316bbde45bf0ab890eb39a5d7", 0x8b}, {&(0x7f0000d01000)="0344746f03a67721ef74f71937f6569e2d398ac29b04fb56f808ad473ac4b808acb0231072fabb36913bc99bde06eef1e197f202d8ac40f6f2f10e7f0c3499047ef6e8b6ba9eb3573bc6cbb49c5e6092684d83cdb16806a15ab53c97e32177230cdc4d28fce5c6c06fbf501cf86eada41735491328407bccfe2f", 0x7a}, {&(0x7f0000819000-0xf5)="b1163b4ee653f2811139fef92aa15586e24668f5f113be9e431d5ae238f81d0f402ee89481eee9c242504a7bad728ddb844c10297c3d94001aac65bda2146f6168741984161824ce8c706be415916d1ffa5997a9ea67dbbd85da8c6144294333801c3e27b55c8ce9564d6a849dc2aa1283103128bf35d48ef4e75a0595caa6f418efdf0f49698880fd11496a9f41c327e5ccdca029946726747f0c6e9d1e64e4d7a8234ec17c116275a872b407054e153493d3639a5ca990436621e69548eab0d3fb1b01a40f76fee3cb55ab993b7c807cbc26797b9f07a82ba1aa07b697aab3feadb7d099c5f1c8ef9bc7ae16966f5e8272dcdeaa", 0xf5}, {&(0x7f0000a72000)="2e974916fdf4a272a8e56eff5d280ea6d85b31291ec772377a9e9bf16247de868b57c7", 0x23}], 0x9, &(0x7f0000e4a000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x7fffffff, 0x80000001, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8207, 0x8, 0x8, r11}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x4, 0x3, 0x20}}, @init={0x18, 0x84, 0x0, {0x6, 0xd344, 0xfffffffffffffffc, 0x59}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xfffffffffffffff8, 0x2, 0x2, 0x8000, 0x1f, 0x10000, 0x6596, r12}}], 0xf0, 0x1}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f000053c000-0x2b)="c0b946db6289c50742168472f4424a33a9b689da2fd0610a1f15d7cc2245fe809b82467adda2a922e2fd7b", 0x2b}, {&(0x7f0000b4b000)="089ff57125b808f227ae8011078500001aea910b0f10fd4b253980ac4c054e9ee7bc53d5c9f592e1a861eb25eaa278657d874a9fb5b0a7410ea8b15ff503a0ed46a63d06ed1f76667aa4e6f0e614fcf30e3270e4db8dfa3d3c55ede9a635b8e5c75cda5da4113e525f3666a487308fcf4e9c67897967e111625d34edf306f359daf3eb6971d13552b552cea8a376e11f8ba94daef73ac21f478a90ea516042b2a2a669b5700039c7cc2dad9bf75999ec20758c47d1e8f813100a16f14ae5c828d7d8faf95692f0b661e83b0b9ca8aba6ab21a3a0731368bb7cf27dad6eef99f34d959d6cd7298850383abdf78d511b5068", 0xf1}, {&(0x7f00007b4000)="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", 0x1000}, {&(0x7f0000000000)="b0f5ca12adbb91a412705f29c6e8285a456983850a1275380de479b2ac746177575ff7c5c588a0d8c4594e6f5d310e214a696c81521f020e02903dea6efb5f1e194320e40213194d54673ca8b67bd682b9ea4e83bdf1e631d363d686a201d95d4b5d8597b9e084f90c8062a83dad381dda09fb3ff719", 0x76}], 0x5, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x9886, 0x2, 0x482, 0x6, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x204, 0x3, 0xb280, r14}}, @init={0x18, 0x84, 0x0, {0x10000, 0xbd68, 0x5, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x0, 0x0, 0xbf, 0x2, 0x1, 0x1ff, 0x5, r15}}], 0xc0, 0x14}], 0x6, 0x4000) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r16, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r16, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c7d000)='./file0\x00', 0x19) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffff9) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004524, &(0x7f0000a46000-0x4a)="435c29c027956a91ae3bc6759d7aff021dd1e47e668831554b1ed5150026c5127966ee2e1c1c813d581525ee7bbcab552cefde59b20cd446209c388351ecdecb49edfecc1e4ecd7653c4") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000f8000)={0x0, 0x6, 0x5c}, &(0x7f0000f33000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000075c000-0xe7)={r2, 0x2, 0xdf, "32e60b3a4568f097c3361912b4e5c89266b5a442994cdb839a609d25dfff3d91880af9ca7644c4509ea462eec216c65b4a2fad3fdc0aa78adfde00efc71417e1ae1df54e18a6c854c7d20db40466675bd107807b8d35d9d2a98e92cfaedcb877998fd3c809ea6b86f571b6b1ff2ed7ec1ee8b2c30ad60d8fefc1840b358f94beab903ada80f889f987bbc8693322dca634acae2fd8cb1a900eb847e02cef673d03ea13a7f669967c90df389f70b3b79b74fd17ccec60f889b622f5723c3369ef4b699396308a35decf948718db58e3efb07f22a9004ee1dfc61e9d74fb986c"}, 0xe7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00006c9000-0x18)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000010e000)={0x4, 0x0, &(0x7f0000eeb000)=[@register_looper={0x630b}], 0x42, 0x0, &(0x7f000013b000)="404a6cf17852be9db13fcbe22ef30b1a62194c4f9928d4b46fbef21c5fa265715e8e9a9afb143a39da81fea060b9fb70d3600451f64e380a09bafb79e8f7efe7e602"}) 2018/02/10 22:37:39 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f000002f000-0x1038)=[{0x0, 0x189, 0x5, "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"}, {0x0, 0x115, 0xf03, "5027475cd8e0216dc3cb13a7670a60571185fb3c83d8f10c"}], 0xdb}, 0x19fff) 2018/02/10 22:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000), 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004d2000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x1, 0x9, [@empty, @rand_addr=0x439ae702, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x9, @loopback=0x7f000001]}, 0x34) 2018/02/10 22:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) ioctl$TCSETAW(r0, 0x5407, &(0x7f00009cd000)={0x4, 0x4ff, 0x7fff, 0x2ff, 0xfff, 0x3, 0x9, 0xff, 0x0, 0x4}) syz_emit_ethernet(0xef, &(0x7f000044d000-0x2dd)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0xb9, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x1dc, [], {0x4, 0x6, "63a88d", 0x8, 0x2b, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], "f49c220f65c3f04efc185e73ada6afcf778348cf2780ffe2a6cf83a3cffc90c8dda4286a32735b486c07e566b9221840831f6fd9e9a638729cf11bacd7a0917a973045257ea79ecbbc1f522d5e77ad1c912035a458920298f912333cf9466a76664bb2e321bca47bb3c60f5773b5a6cd9fac57d122a58f7a5bc83b1763d014f837ce884f6e31ccbd8f"}}}}}}}, 0x0) connect$inet6(r0, &(0x7f0000453000)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5}, 0x1c) [ 55.482293] binder: 8607:8608 unknown command 0 [ 55.486202] binder_alloc: 8607: binder_alloc_buf, no vma [ 55.489014] binder: 8607:8608 ioctl c0306201 2000a000 returned -22 [ 55.492533] binder: 8607:8611 transaction failed 29189/-3, size 56-8 line 2957 [ 55.518990] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.524620] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.602665] [ 55.604487] ============================= [ 55.608699] WARNING: suspicious RCU usage [ 55.612889] 4.15.0+ #307 Not tainted [ 55.616651] ----------------------------- [ 55.620833] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 55.630170] [ 55.630170] other info that might help us debug this: [ 55.630170] [ 55.638368] [ 55.638368] rcu_scheduler_active = 2, debug_locks = 1 [ 55.645116] 1 lock held by syz-executor0/8631: [ 55.649755] #0: (rcu_read_lock){....}, at: [<000000000f04a09e>] __rds_conn_create+0xe46/0x1b50 [ 55.658785] [ 55.658785] stack backtrace: [ 55.663326] CPU: 1 PID: 8631 Comm: syz-executor0 Not tainted 4.15.0+ #307 [ 55.670287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.679666] Call Trace: [ 55.682250] dump_stack+0x194/0x257 [ 55.685871] ? arch_local_irq_restore+0x53/0x53 [ 55.690552] lockdep_rcu_suspicious+0x123/0x170 [ 55.695211] ___might_sleep+0x385/0x470 [ 55.699166] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 55.705034] ? __debug_object_init+0x235/0x1040 [ 55.709683] ? lock_acquire+0x1d5/0x580 [ 55.713677] ? debug_mutex_init+0x1c/0x60 [ 55.717820] __might_sleep+0x95/0x190 [ 55.721615] kmem_cache_alloc_trace+0x299/0x740 [ 55.726276] ? lock_acquire+0x1d5/0x580 [ 55.730235] ? lock_acquire+0x1d5/0x580 [ 55.734196] ? __rds_conn_create+0xe46/0x1b50 [ 55.738684] rds_loop_conn_alloc+0xc8/0x380 [ 55.742993] ? rds_loop_conn_free+0x290/0x290 [ 55.747480] ? __init_waitqueue_head+0x97/0x140 [ 55.752159] ? rcutorture_record_progress+0x10/0x10 [ 55.757164] ? __lockdep_init_map+0xe4/0x650 [ 55.761568] __rds_conn_create+0x112f/0x1b50 [ 55.766012] ? rds_conn_drop+0xb0/0xb0 [ 55.769884] ? find_held_lock+0x35/0x1d0 [ 55.773949] ? __might_fault+0x110/0x1d0 [ 55.778035] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 55.783911] ? rcu_note_context_switch+0x710/0x710 [ 55.788836] ? kasan_check_write+0x14/0x20 [ 55.793052] ? copyin+0x91/0xb0 [ 55.796324] ? copy_page_from_iter+0x50e/0x7c0 [ 55.800904] ? _copy_from_iter+0xf30/0xf30 [ 55.805132] ? _raw_spin_unlock_bh+0x30/0x40 [ 55.809540] ? rds_message_copy_from_user+0x29e/0x370 [ 55.814726] rds_conn_create_outgoing+0x3f/0x50 [ 55.819387] rds_sendmsg+0xda3/0x2390 [ 55.823172] ? avc_has_perm+0x43e/0x680 [ 55.827165] ? rds_send_drop_to+0x19d0/0x19d0 [ 55.831647] ? iterate_fd+0x3f0/0x3f0 [ 55.835437] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.840445] ? find_held_lock+0x35/0x1d0 [ 55.844514] ? sock_has_perm+0x2a4/0x420 [ 55.848564] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 55.853909] ? lock_release+0xa02/0xa40 [ 55.857875] ? __check_object_size+0x8b/0x530 [ 55.862373] ? __might_sleep+0x95/0x190 [ 55.866344] ? selinux_socket_sendmsg+0x36/0x40 [ 55.870999] ? security_socket_sendmsg+0x89/0xb0 [ 55.875747] ? rds_send_drop_to+0x19d0/0x19d0 [ 55.880237] sock_sendmsg+0xca/0x110 [ 55.883941] SYSC_sendto+0x361/0x5c0 [ 55.887650] ? SYSC_connect+0x4a0/0x4a0 [ 55.891613] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 55.896984] ? schedule+0xf5/0x430 [ 55.900558] ? SyS_futex+0x269/0x390 [ 55.904267] ? do_futex+0x22a0/0x22a0 [ 55.908051] ? exit_to_usermode_loop+0x198/0x2f0 [ 55.912796] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 55.918327] SyS_sendto+0x40/0x50 [ 55.921766] ? SyS_getpeername+0x30/0x30 [ 55.925816] do_syscall_64+0x282/0x940 [ 55.929688] ? __do_page_fault+0xc90/0xc90 [ 55.933907] ? finish_task_switch+0x1e2/0x890 [ 55.938380] ? finish_task_switch+0x1b9/0x890 [ 55.942865] ? syscall_return_slowpath+0x550/0x550 [ 55.947781] ? syscall_return_slowpath+0x2ac/0x550 [ 55.952699] ? prepare_exit_to_usermode+0x350/0x350 [ 55.957704] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 55.963066] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.967908] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 55.973080] RIP: 0033:0x453a59 [ 55.976251] RSP: 002b:00007f1807e35c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 55.983946] RAX: ffffffffffffffda RBX: 00007f1807e366d4 RCX: 0000000000453a59 [ 55.991201] RDX: 0000000000000901 RSI: 00000000204c7000 RDI: 0000000000000014 2018/02/10 22:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000da000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002ce000)={0x0, 0x2, 0x5, [0xfffffffffffff0b7, 0x7fffffff, 0x7, 0xffff, 0x0]}, &(0x7f0000980000)=0x12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000e9000-0x8c)={r2, @in={{0x2, 0x1, @rand_addr=0xe5}}}, &(0x7f000001f000-0x4)=0x8c) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:39 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000035000-0x4)) 2018/02/10 22:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d83000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x1, @multicast2=0xe0000002}, @common='gre0\x00'}) 2018/02/10 22:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000a8f000-0x12c)=[{{&(0x7f000015c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000c5c000+0xe64)=[{&(0x7f00000a5000)=""/179, 0xb3}, {&(0x7f0000396000)=""/29, 0x1d}, {&(0x7f0000c3e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000802000-0x11)=""/17, 0x11}, {&(0x7f0000ffd000)=""/55, 0x37}, {&(0x7f0000893000-0xa8)=""/168, 0xa8}], 0x6, 0x0, 0x0, 0x4}, 0x401}, {{0x0, 0x0, &(0x7f0000c1f000)=[{&(0x7f0000a91000)=""/102, 0x66}, {&(0x7f0000b83000-0x1000)=""/4096, 0x1000}, {&(0x7f00005ef000-0x9d)=""/157, 0x9d}, {&(0x7f0000039000)=""/49, 0x31}], 0x4, &(0x7f0000445000-0x1000)=""/4096, 0x1000, 0x1}, 0xff}, {{&(0x7f0000f35000-0x10)=@can, 0x10, &(0x7f0000e56000)=[{&(0x7f00007fe000-0xd3)=""/211, 0xd3}, {&(0x7f00008e0000)=""/31, 0x1f}, {&(0x7f00002e6000)=""/102, 0x66}, {&(0x7f0000978000-0x6d)=""/109, 0x6d}, {&(0x7f0000b5a000)}, {&(0x7f00004a4000)=""/119, 0x77}, {&(0x7f0000f7b000-0xc0)=""/192, 0xc0}], 0x7, &(0x7f0000f3e000)=""/219, 0xdb, 0x40}, 0x5}, {{&(0x7f00003bb000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000032000-0x60)=[{&(0x7f0000728000)=""/81, 0x51}, {&(0x7f000003d000)=""/216, 0xd8}, {&(0x7f00006fc000+0xe9c)=""/164, 0xa4}, {&(0x7f00003e7000)=""/4096, 0x1000}, {&(0x7f0000e9f000)=""/121, 0x79}, {&(0x7f0000b9a000-0x1e)=""/30, 0x1e}], 0x6, &(0x7f0000d5d000-0xbf)=""/191, 0xbf, 0x800}, 0x1000}, {{&(0x7f0000e9e000-0xe)=@l2, 0xe, &(0x7f000065f000)=[{&(0x7f0000294000)=""/77, 0x4d}, {&(0x7f0000335000-0x69)=""/105, 0x69}, {&(0x7f000098e000)=""/75, 0x4b}, {&(0x7f00000a4000)}, {&(0x7f0000823000-0xd1)=""/209, 0xd1}, {&(0x7f0000079000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x7}, 0x7ff}], 0x5, 0x40002020, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000bf9000-0x4)) [ 55.998457] RBP: 000000000071bf58 R08: 000000002055cff0 R09: 0000000000000010 [ 56.005711] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 56.012965] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000001 [ 56.020444] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 56.027930] in_atomic(): 1, irqs_disabled(): 0, pid: 8631, name: syz-executor0 [ 56.035347] 1 lock held by syz-executor0/8631: [ 56.040031] #0: (rcu_read_lock){....}, at: [<000000000f04a09e>] __rds_conn_create+0xe46/0x1b50 2018/02/10 22:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042f000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00006e3000)=@dstopts={0x2c, 0x8, [], [@calipso={0x7, 0x30, {0x0, 0xa, 0x400000, 0x6, [0x7, 0x0, 0x8001, 0xb373, 0x2]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x4c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) [ 56.049064] CPU: 1 PID: 8631 Comm: syz-executor0 Not tainted 4.15.0+ #307 [ 56.055998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.065357] Call Trace: [ 56.067971] dump_stack+0x194/0x257 [ 56.071619] ? arch_local_irq_restore+0x53/0x53 [ 56.076303] ? print_lock+0x9f/0xa2 [ 56.079942] ? lockdep_print_held_locks+0xc4/0x130 [ 56.084898] ___might_sleep+0x2b2/0x470 [ 56.088882] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 56.094779] ? __debug_object_init+0x235/0x1040 [ 56.099478] ? lock_acquire+0x1d5/0x580 2018/02/10 22:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000bf2000-0x60)={0x0, 0x38, 0x2, @thr={&(0x7f0000389000)="2b7c32385eb767a5966256125a51ab312bda2e5b4f205a5a9b512e7658c2bedec60be507f3fa080ff4948d19b425ce5b7951b0114788c9ae23c7110048940e66c7ba42661fb7750246169bc70ef78e9c0ba2e0bd9075b9f7c2e651a72146baa7d8", &(0x7f000099a000-0x60)="07c8d6f2787eaa1b30e2ab5350a752670cdd04f0366d00c52b80c6ab234d8cb4f5c80d1704f993b083e7e46f82b0537f19df7b5d0375e01cc016deeef0edb35cdfc14f0e839a1489c766162b0900f59e3b41a57e602da18f7ebe70253aef3b06"}}, &(0x7f00000aa000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000906000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ed0000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000af1000-0x20)={{r1, r2+10000000}, {r3, r4+10000000}}, &(0x7f000023a000-0x20)) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:40 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000e000-0x14)={0x4, 0x2, 0x0, 0x11}, 0x14) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:40 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) fstat(r0, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000034000)={{{@in=@multicast1, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000018000)=0xe8) setreuid(r1, r2) 2018/02/10 22:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f00007f3000)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000d51000)='/dev/kvm\x00', 0x4200, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000338000)='/dev/vcsa#\x00', 0x7, 0x500) fcntl$getownex(r2, 0x10, &(0x7f0000251000-0x8)={0x0, 0x0}) connect$llc(r2, &(0x7f0000949000-0x10)={0x1a, 0x9, 0x4, 0x1, 0x0, 0x100000001, @random="21afdd483f7a"}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigqueueinfo(r3, 0x33, &(0x7f00005d1000-0x10)={0x35, 0x6, 0x40, 0x8}) r4 = getuid() ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000835000-0x98)={0x0, 0x0, 0x0, 0x0, 0xa58, 0x1, 0x12, 0x4, "a392bebe082be5aa4e340039cd95364a26c451b0166328d5b0a9b3a9a265d19afce785beebd870f49d9c471d6b34845c809401ebd7e7264034cfafef0ff872cd", "6a0becac65061e926990328c3a3c959764256ecef5b5de896bbfa63bb8b3dd2a", [0x0, 0x8]}) fstat(r1, &(0x7f0000a03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000864000)={r3, r4, r5}, 0xc) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x200000000000, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, []}}}}}}}, 0x0) [ 56.103470] ? debug_mutex_init+0x1c/0x60 [ 56.107635] __might_sleep+0x95/0x190 [ 56.111458] kmem_cache_alloc_trace+0x299/0x740 [ 56.116154] ? lock_acquire+0x1d5/0x580 [ 56.120139] ? lock_acquire+0x1d5/0x580 [ 56.124123] ? __rds_conn_create+0xe46/0x1b50 [ 56.128646] rds_loop_conn_alloc+0xc8/0x380 [ 56.132995] ? rds_loop_conn_free+0x290/0x290 [ 56.137509] ? __init_waitqueue_head+0x97/0x140 [ 56.142199] ? rcutorture_record_progress+0x10/0x10 [ 56.147237] ? __lockdep_init_map+0xe4/0x650 [ 56.151664] __rds_conn_create+0x112f/0x1b50 [ 56.156122] ? rds_conn_drop+0xb0/0xb0 [ 56.160015] ? find_held_lock+0x35/0x1d0 [ 56.164103] ? __might_fault+0x110/0x1d0 [ 56.168199] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 56.174098] ? rcu_note_context_switch+0x710/0x710 [ 56.179044] ? kasan_check_write+0x14/0x20 [ 56.183287] ? copyin+0x91/0xb0 [ 56.186585] ? copy_page_from_iter+0x50e/0x7c0 [ 56.191191] ? _copy_from_iter+0xf30/0xf30 [ 56.195447] ? _raw_spin_unlock_bh+0x30/0x40 [ 56.199884] ? rds_message_copy_from_user+0x29e/0x370 [ 56.205100] rds_conn_create_outgoing+0x3f/0x50 [ 56.209794] rds_sendmsg+0xda3/0x2390 [ 56.213604] ? avc_has_perm+0x43e/0x680 [ 56.217618] ? rds_send_drop_to+0x19d0/0x19d0 [ 56.222125] ? iterate_fd+0x3f0/0x3f0 [ 56.225940] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.230993] ? find_held_lock+0x35/0x1d0 [ 56.235087] ? sock_has_perm+0x2a4/0x420 [ 56.239167] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 56.244549] ? lock_release+0xa02/0xa40 [ 56.248544] ? __check_object_size+0x8b/0x530 [ 56.253067] ? __might_sleep+0x95/0x190 [ 56.257061] ? selinux_socket_sendmsg+0x36/0x40 [ 56.261746] ? security_socket_sendmsg+0x89/0xb0 [ 56.262710] binder: 8652:8669 Acquire 1 refcount change on invalid ref 0 ret -22 [ 56.266506] ? rds_send_drop_to+0x19d0/0x19d0 [ 56.266526] sock_sendmsg+0xca/0x110 [ 56.266541] SYSC_sendto+0x361/0x5c0 [ 56.266557] ? SYSC_connect+0x4a0/0x4a0 [ 56.266575] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 56.287935] binder: 8652:8669 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 56.289968] ? schedule+0xf5/0x430 [ 56.290011] ? SyS_futex+0x269/0x390 [ 56.309519] ? do_futex+0x22a0/0x22a0 [ 56.313336] ? exit_to_usermode_loop+0x198/0x2f0 [ 56.318120] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 56.323681] SyS_sendto+0x40/0x50 [ 56.327139] ? SyS_getpeername+0x30/0x30 [ 56.331186] do_syscall_64+0x282/0x940 [ 56.335057] ? __do_page_fault+0xc90/0xc90 [ 56.339279] ? finish_task_switch+0x1e2/0x890 [ 56.343758] ? finish_task_switch+0x1b9/0x890 [ 56.348237] ? syscall_return_slowpath+0x550/0x550 [ 56.353144] ? syscall_return_slowpath+0x2ac/0x550 [ 56.358057] ? prepare_exit_to_usermode+0x350/0x350 [ 56.363063] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 56.368414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.373255] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 56.378432] RIP: 0033:0x453a59 [ 56.381602] RSP: 002b:00007f1807e35c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 56.389287] RAX: ffffffffffffffda RBX: 00007f1807e366d4 RCX: 0000000000453a59 [ 56.396550] RDX: 0000000000000901 RSI: 00000000204c7000 RDI: 0000000000000014 2018/02/10 22:37:40 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000031000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x220000) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000035000-0x4)) bind$inet6(r1, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x1a0, &(0x7f00006ef000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x16a, 0x3a, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x6, 0x0, 0x1, 0x880b, 0x42, 0x1, [], "39f6a3d5e9dc775059d5f91adc79acc9b0a5247454de146a64780a8bf31b43308ed3842a8b1a0e5d736cb5c33b90bd7a3bc6a61534bbbd99dde8f59a133e3d5e796b"}, {0x5, 0x0, 0x7, 0x4, 0x0, 0x0, 0x800, [], "a3c85f3ad329f99ab17b9b73b2cb574e9ebddd42ffcf765a1d64d908043282642cb19afddd4c01fa0d85898621073524d501a06f9ecd2e5113a29ae796d5ae83d1b72630aee6e977549d67c1526f0094aaae57c03434e4d69cc54c4df4bf4d8b5d66672806716932"}, {0x4, 0x0, 0xfff, 0x401, 0x0, 0x0, 0x86dd, [0x8], "45dc154b325e62b01e5bb5e2381e090471583097b2f9bb235ba64ff56a2c7b949a8df828e88332759e8450d44b51c4d1e4e6a8dbad724bb57a43eb139b8e46446d78cf40bc3a3b31a4a8b1fac37b025d458e1c8ce14d0dfed09766f792c3181308493e7dcb4c35cf4eb205fccdffd55309a2b8f8c09b775f37f0d13b9f5c3fa9a09471d4bd87385a3753b66032e3a7a1110f71c065863d01df0f018dab84aa6747587102c48c39bc517f88a2a52d"}}}}}}}, 0x0) getsockname(r0, &(0x7f0000db6000)=@ipx, &(0x7f0000f77000)=0x10) 2018/02/10 22:37:40 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000021000)='/dev/vcsa#\x00', 0x2, 0x80140) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000035000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000019000-0x4)=0x1c) r1 = syz_open_dev$audion(&(0x7f0000034000)='/dev/audio#\x00', 0x3, 0x200) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000029000-0x10)={0x5c, &(0x7f0000033000-0x5c)=""/92}) 2018/02/10 22:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f14000)) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) sendto(r0, &(0x7f0000e57000)="d9a49b", 0x3, 0x800, &(0x7f00005a3000)=@ax25={0x3, {"02662f324c26ee"}}, 0x10) 2018/02/10 22:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005fa000-0xe8)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000958000-0x4)=0xe8) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 56.403795] RBP: 000000000071bf58 R08: 000000002055cff0 R09: 0000000000000010 [ 56.411047] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 56.418314] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000001 2018/02/10 22:37:40 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) fchdir(r0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000017000)=""/4096, 0x1000) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000019000-0x8), &(0x7f0000003000-0x4)=0x8) 2018/02/10 22:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e50000)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00004c9000-0x8)={0x0, r0}) r1 = syz_open_dev$adsp(&(0x7f00009fd000-0xb)='/dev/adsp#\x00', 0x950, 0x62202) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cab000)={r1, &(0x7f00006d8000)="78d135243bbc08dd07e1b23e993ebbe23e668bf8ed851d7286e0c02ce8aa12e1a303f468ef11c26b5f3e20c0fc7c2b9676b8c83c1f66552f02f74d4b2239ae39fed1dde5c17de347cd4fac32723d0f7a0b33407fadb2132f56c266cdc6f307b288c56986bf8a6613876e0e3f0db8af9c9e7cf7af2c3c6cf6930e467aa58dfbc0eb28b1b9d42cba4525e907293c2d237c4e5907bd866155f18dc1c772c6319a099a67ab452a41f01348b250f6c5a069c01b8d33213dc88d3caa7c5c95c278288bedfaa98c49a4a2b96e38248fed63af26dc879b835a33", &(0x7f0000a4a000)=""/15}, 0x18) write(0xffffffffffffffff, &(0x7f0000e87000-0x1), 0x0) shmget(0x1, 0x1000, 0x78000000, &(0x7f00007de000/0x1000)=nil) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c7f000)={0x400, 0x8, 0x5, 0x200}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) r2 = getuid() stat(&(0x7f00002f2000)='./file0\x00', &(0x7f000028b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000232000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001bc000)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000ca9000-0x4)=0xe8) getresgid(&(0x7f00002d2000)=0x0, &(0x7f0000dfa000-0x4), &(0x7f0000f58000-0x4)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000dea000)={&(0x7f0000f9f000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000866000-0x30)=[{&(0x7f00007e5000-0x5b)="84a764416e40a0c7cddcb43b46f10ed06589bedf410cbd59a57ff3801bc1fd29b6809f7026563b7dbc4c5e8ae1c7020bf13c5562d91acdf58688172397ed39820ebcf76e6afb46ba883cec9d895b5ff804e438055f2ef35bab78db2c25284efae4b49d2e06fa2fbb89c12fb464a2d1defa69d7d9fe5182aba11a57f91a5d18d289ca81349b55e7ab3405a95a", 0x8c}, {&(0x7f0000e6c000)="e0870bbafc41d35f873cea4d4d982237376bd49b181afc4c2e2d36ce4b8123d80c5aaedc3dd149967d9fd10b15ff6e9af8a38bdbc06fa535b30581891c8828741c50bb7c78ce67b2875b0989cf55ef2b96e476175f0fa0ed02e1788b950811b2074877e1e5a5c765038bd12231b9db84ef06d94bc0b2cdebd5433a9d9e86617ed52c1105f8", 0x85}, {&(0x7f0000352000)="6087612d835e1557", 0x8}], 0x3, &(0x7f000044b000)=[@rights={0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}], 0xa8, 0x4000004}, 0x80) getpgrp(r0) 2018/02/10 22:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000901000-0xb)='/dev/vcsa#\x00', 0x2, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000038a000)={{0x8000}, 'port1\x00', 0x2, 0x8, 0x8, 0x8, 0x101, 0x1, 0x7fff, 0x0, 0x1, 0x6}) 2018/02/10 22:37:40 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000026000-0x1c)={0xa, 0x0, 0xb03a, @mcast2={0xff, 0x2, [], 0x1}}, 0x13) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x800) write$eventfd(r0, &(0x7f0000de1000)=0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000e7a000-0x10), &(0x7f000006b000)=0x10) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000dc2000)=0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x1e, &(0x7f0000d81000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x2, 0x7ff, 0x3ff, 0x100000000}, 0x7, 0x2, 0x0, 0x0, "1c09de08e2e2a3ef"}}}}, 0x0) r2 = getpgrp(0x0) sched_setscheduler(r2, 0x3, &(0x7f00006a7000-0x4)=0x81b) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00006b0000), &(0x7f000029b000-0x4)=0x10) 2018/02/10 22:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0xa, 0x5, 0x8) bind$inet(r0, &(0x7f000078c000)={0x2, 0x0, @rand_addr=0x7}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f3e000)='/dev/cuse\x00', 0x200101, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000f8a000)={@common, @ifru_flags}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000021a000)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000403000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00002c0000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r3}, 0x14) 2018/02/10 22:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00003be000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) 2018/02/10 22:37:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bdf000)={0x0, 0x80000001, 0x30}, 0xc) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000035000-0x10)=@generic="a5ee8cd59e206142aeb3d5b889c9ac0b", 0x10) connect$inet6(r1, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000000e000)={@common='vlan0\x00', @ifru_mtu}) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00007b4000-0xae)=""/174) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ca0000-0xc)={0x0}, &(0x7f0000eb0000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006f0000-0xc)={0x0}, &(0x7f000091a000)=0xc) setpgid(r2, r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000340000-0x4)) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syz_open_dev$sg(&(0x7f0000781000)='/dev/sg#\x00', 0x1ff, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000012b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f00004c5000-0x10)={0x12, 0xa92d, 0x7f, 0x7}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f000084a000)={&(0x7f0000da2000-0xc)=[0x0, 0x0, 0x0], 0x3}) [ 56.531153] binder: 8694:8704 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/10 22:37:40 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000222000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000277000-0x78)={0x80, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x1, @loopback=0x7f000001}, 0x11, 0xcd6, 0x200, 0x200, 0x5, &(0x7f0000901000-0x10)=@common='ip_vti0\x00', 0x9, 0x6, 0x6}) getsockopt$inet_opts(r1, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/02/10 22:37:40 executing program 4: socketpair(0x1d, 0x5, 0x800, &(0x7f0000d72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x7fffffff, 0x4, 0x5, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000a9a000)=0x0) ftruncate(r1, 0x4dada4ac) io_cancel(r2, &(0x7f0000f49000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7f, r1, &(0x7f00001e3000-0x1000)="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", 0x1000, 0xb6, 0x0, 0x0, r0}, &(0x7f000046a000)) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e81000-0x4)=0x2, 0x4) 2018/02/10 22:37:40 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000005000-0x4), &(0x7f0000035000-0x4)=0x4) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:40 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer2\x00', 0x10800, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000034000)='/dev/vga_arbiter\x00', 0x200, 0x0) linkat(r1, &(0x7f000002d000)='./file0\x00', r2, &(0x7f0000024000)='./file0\x00', 0x1000) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000034000)=[@in6={0xa, 0x3, 0x8001, @empty, 0x9}, @in={0x2, 0x1, @rand_addr=0xcdf}, @in={0x2, 0x3, @empty}], 0x3c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x2f, &(0x7f0000acf000)={0x2f, 0x4, 0x3, 0x23fa}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b97000-0xe8)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000bc0000-0x4)=0xe8) getsockopt(r0, 0x1, 0x3, &(0x7f0000472000-0x8b)=""/139, &(0x7f00003b9000)=0x8b) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d7a000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r2}, 0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007fc000-0xb), &(0x7f00008db000-0x4)=0xb) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, {{@in=@empty, 0xffffffffffffffff, 0x6c}, 0x2, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) [ 56.578814] binder: 8694:8704 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/10 22:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000eab000)=""/82, &(0x7f0000bd6000)=0x52) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000536000-0x28)={@generic="22e95eddca27bcd2fae823da06794145", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f34000)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff81, r2}) connect$inet6(r1, &(0x7f00004b6000-0x12)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/10 22:37:40 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000035000-0x8)={0x0, 0x9}, &(0x7f0000035000-0x4)=0x8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000020000)={0x4, 0x80000000, 0xa, 0x8000, 0x5, 0x80, 0x9, 0x80000001, r1}, &(0x7f0000035000-0x4)=0x20) 2018/02/10 22:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000019f000-0x28)={@generic="d5fff5fff4f2dd80276482b2b4b7ceb0", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bed000)={@common="7400716d300000006500000105ff0700", r1}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a08000)={0x7fff, 0x12, 0x9, 0x101}, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xffffffffffffffff, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) syz_open_dev$mice(&(0x7f0000e71000)='/dev/input/mice\x00', 0x0, 0x800) 2018/02/10 22:37:40 executing program 6: truncate(&(0x7f000028b000+0x804)='./file0\x00', 0xfffffffffffffffa) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ec9000-0x14)={@mcast1}, &(0x7f0000001000-0x4)=0x14) 2018/02/10 22:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x7, 0xfffffffffffffff8, &(0x7f0000567000-0x8)) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:40 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000035000)=0x2, 0x4) dup2(r0, r0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000a000)={0x0, 0x80000000}, &(0x7f0000035000-0x4)=0x8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000034000)={r1, 0x9}, &(0x7f0000025000)=0x8) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@rc={0x1f, {0x6000000000000000, 0x5662, 0xde3, 0x2, 0x7, 0x7}}, 0x2, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb"}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dmmidi(&(0x7f0000d46000)='/dev/dmmidi#\x00', 0x7, 0x10000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}, {}, {}, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd0000-0x8)) 2018/02/10 22:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000083a000-0x4)=0xb39c) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000045d000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c96000-0x4)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000096a000)) 2018/02/10 22:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000e3000-0xb)='/dev/midi#\x00', 0x70fee417, 0x8040) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000f29000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034e000-0x4)=0x4) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000b75000)=0x1) 2018/02/10 22:37:41 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000034000+0xc0c)='/dev/adsp#\x00', 0x9, 0x4000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000034000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000001d000)={0x100000000, 0x2000, 0xf8000000000000, {r2, r3+30000000}, 0x4e, 0x9}) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00002d5000)={0x6240, 0x0, {0x2, 0x3, 0x100000000, 0x3, 0x56c4}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000024d000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000775000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00007c1000)=0xe8) ioctl$int_out(r0, 0x5460, &(0x7f00003e3000)) recvfrom$packet(r1, &(0x7f0000d46000-0x16)=""/22, 0x16, 0x20, &(0x7f0000111000-0x14)={0x11, 0x1f, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x14) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:37:41 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000d71000)='/dev/dmmidi#\x00', 0x8, 0x60000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00005fa000-0x18)={0x0, 0x1, 0x8, [0x6, 0xcf, 0x80000001, 0x400, 0x47, 0x2, 0x0, 0x3]}, &(0x7f0000853000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a99000+0xd0a)={0x0, 0x5}, &(0x7f0000500000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000039a000)={r1, 0x5, 0xd5a, 0x3ff, 0x1, 0x0, 0xffff, 0x40, {r2, @in6={{0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4}}, 0x80, 0xd27e, 0x3, 0x692, 0x9}}, &(0x7f00009f1000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000653000), &(0x7f0000001000-0x4)=0xc) 2018/02/10 22:37:41 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000035000-0x8)=@un=@abs, &(0x7f0000015000)=0x8, 0x800) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000034000)=@ax25={0x3, {"ba54811dc692a8"}, 0x2000}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) r1 = accept(r0, 0x0, &(0x7f0000053000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a0c000), &(0x7f000072d000-0x2)=0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d61000)=0x0) mprotect(&(0x7f0000d92000/0x2000)=nil, 0x2000, 0x8) pipe2(&(0x7f0000882000)={0x0, 0x0}, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00005a4000-0xc)={r4, r1, 0x80}) r5 = getpgrp(0x0) sendfile(r0, r1, &(0x7f00001c4000-0x8), 0x7) ptrace$cont(0x1f, r5, 0x9, 0x5) shutdown(r0, 0x1) 2018/02/10 22:37:41 executing program 4: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000ae4000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000101000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02298f", 0x18, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x567e, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}}}}, 0x0) pipe(&(0x7f000066c000)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000f5a000-0x2)={0x1, "a3"}, 0x2) write(r0, &(0x7f0000a0d000)="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", 0x707) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000712000)={@rand_addr, @empty}, &(0x7f0000f09000-0x4)=0x8) 2018/02/10 22:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000901000-0xa)='encrypted\x00', &(0x7f000036c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001ac000)="77fcb25af9aa9416e9bad2948bfe61c8fb19a2d33612497f3060a0eeac9ebdb916c096d53988af84f23d8373d99f842ae2db3ac420b18a28871dc4107e87891cd704d6fa4afb9faebb72776ce96122f884574e761782675a1bd28366913d99e6e987c0cfe4f6f2ffa099e0adc2adaab0fdfb632c00d1be0f88d47169592bf133aa158aef2ae333e3d279101525db3e4f2b7d62e7b90b564a269d749a5eee8ec3108026ec61f233736a8021a7803c9c37c6ffe2745a904955c7d731af7cd9ffa4", 0xc0, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f000090f000+0x964)="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", 0xfe) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f00001eb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008b1000-0x10)={0x0, 0x2c, &(0x7f000076d000+0xf61)=[@in6={0xa, 0x0, 0x0, @empty, 0xffffffffffffff04}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}]}, &(0x7f0000443000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000125000-0x99)={r3, 0x91, "5c528824942d05c34f376e182cf381d329faf9a03b817f26b12e7058f9f6dfcf5714d91d892f9353f44f79ea9269966d026a8561887afeb3c456126711089fa9191c3f57d6cd10558b8da58130ed4b901b2cf723a044da53f1d31da8e97be40a620a240e9c5e9436ec6e76974cf1f6b33b4bbc6a756984208fc74e69d546c03f935b9788ee86e2771d192d0eba79d156b4"}, &(0x7f0000e15000)=0x99) r4 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[], 0x1}, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000bfb000)='/dev/vcsa#\x00', 0x3, 0x40000) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000ea2000)=@req={0x3f, 0x9, 0x3, 0xffffffffffff7fff}, 0x10) r6 = dup2(r1, r4) recvfrom(r6, &(0x7f0000b1a000)=""/4096, 0x1000, 0x40, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000b50000-0x4)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/10 22:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000086e000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006ec000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/02/10 22:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x4, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xe}, []}}}}}}}, 0x0) 2018/02/10 22:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de5000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b5f000-0xc)={0xe0ac, 0x8, 0x5, 0x80000001, 0x1f, 0x3, 0xfffffffffffffff8}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffc54) shutdown(r1, 0x1) [ 56.913225] encrypted_key: master key parameter '±Š(‡Ä~‡‰×ÖúJûŸ®»rwléa"ø„WNv‚gZÒƒf‘=™æé‡ÀÏäöòÿ ™à­Â­ª°ýûc,' is invalid 2018/02/10 22:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000580000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00006f6000)={0x110000, 0x2, 0x848, 0x9, 0x3b0}) accept4$inet(r0, &(0x7f000037f000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000560000)=0x10, 0x80800) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r1 = syz_open_pts(r0, 0x0) pwritev(r1, &(0x7f00000a4000)=[{&(0x7f0000ca2000)="63449ed4811f7e0e829909504b4a5af0ad9fe7a0d0794832cc60cc2d77ebb037c1996bbee6f4612620b259b04acdaccab56670a829b6c4f2c295bef581ee1036acc6421c1caa5d3700650a4533beea8cf69af9364cfc06b3c0944893a754e8df5d2594fa2366e68a98cc60d4e366b2d3ab4424a7e163baeb69f74f989c80b98620577417ca8a1e5ff66ff6c1efbad4eaba09f8fe9f61fd026895ffde24cbdb287be6298934c27c9a63620e", 0xab}, {&(0x7f0000751000-0xad)="a68cc464c252ad3de810ecf63c9ef667b711fe2b3f62974799fbb2f6a744222a7b79d45e221de3a5abf0710544c3caec0fb5fc0b4f5ed5af017ac20bc445a80244de46eb07a579e01a47d705a8f4b43abde8b22a91ca109b11606e6d4cfa4c5f17e80988807c98c2dc0e9c02cfbcffbf6672ab5f4cf924d943ca8e917a1f616d6a91720e2fc23250506a726a99c2b922f6625f771a37003660a909e2e0b980ea8e1d890df60990a73e8dd248c9", 0xad}, {&(0x7f0000a35000)="112e41787b3adabc626c2c52a9c35843a61c2fe57abd339fdfad96e00c442b8e7c1d070dc246eee173099099231a9a13dfb6927da7351518703634a856367a26541ec91c08059e7c62f2866c1bab625e0b7f8ab3538dda07a973d12fb44eb282112d25f5ee2d5bd8dce772ea0d95b6d456b9fe2b497c421470c3def05efd45f7", 0x80}, {&(0x7f0000962000-0xc0)="5f4aaa25f2043a5cc4a47e13674bd04b6fb69cd37af72006dd03330fd54119db1c3c14388126982dea29fc16385f1635e7a6e81d2dace72a5eebf1ac628643fecea8c3053dda64ea15b6fa89200d1d21e85f0edaaaad766a3824a72cdc6802de9a4a119d3ad39180a65180058997b09c3ac7448b2c2165e42e2df10a2c7417134148de1d92240ec87f613d518b777345db0707334d1d6413422e162a9a7d56052c16e3eaac59619672b5d4b732e1fad05705e4626219c746ea5db7308913ca7d", 0xc0}, {&(0x7f000002a000)="c19ff130b17350247ddc9c4d3224b6da66ca413f5c827166144c1fedaeea0f26", 0x20}, {&(0x7f0000123000-0x5a)="6375e7115fe67df4755da1f80a6509ce9fe1d75e21b97304032b98c9ab67f643969c93fed1565e29cef1ce2db542ed2eb3d6e4e533ad7d252ba1d0a4c793a268f561827e02ec093251d7788d503fe8543c79d0a6af309a9c8f61", 0x5a}, {&(0x7f000022c000-0x4a)="14ca452befef40ae08c808c7739f12c14ae7f5bc1e9baa6bd21f53afbb497e10aed256491c257250ba91ee0e4e69587c12d09933c1fda935908678807dcd38b57286c536f421dd4aaeda", 0x4a}, {&(0x7f00000c3000)="894ab050b61069988152af8acea5b53c45eccccea6709e817dac667c57f8d22ceeef33185b7a61e7c41ce3045563736aad391aba090be088246949013b3d7241dfb4c9a0b7b658af9f510983292284e578b257e0d180bfcc5c81f033e90686ef776b83aa584dc7f1fd06f6c413a579e884315e7f9337d1e33b38d4ef00258e4a6260b89b036fd3c11b555dead817a1f9ae3d8a38720eb42699fcd084f27a15b3951b5771ac5ec4e619c3c1862307133f0e3aa41923f2450b606e52afd4a89b6e", 0xc0}, {&(0x7f000078b000)="3a9966a00d02648b181d252995b7412cd4387ee5c93f598dbf7d8ee5efeb31665839abd2e02a1cf877666fb571e6ce1a68e6c6633d6da2df69bfe518f8cac3059ce5e388883e7cf82b35b5e19668d139161e44432ec91ac2f34ce219aeeeaa68f1823cbb503de723a978d8b5869fd05223beec13e581c73383557d9721512dfb51e9fe1b487811819c7a", 0x8a}], 0x9, 0x0) 2018/02/10 22:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ca7000-0x16)='/selinux/checkreqprot\x00', 0xc000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000001f000)=@ioapic) r1 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000a2a000)={0x3, 0x0, [{0x80000007, 0x86c, 0x7, 0x9, 0x10000, 0xdbc9, 0x10000}, {0x80000007, 0x6, 0x5, 0x9, 0x9, 0x7fffffff, 0x2}, {0x80000008, 0x5, 0x5, 0x7, 0x800, 0x9, 0x8}]}) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)=',') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00008c2000)="c791fe5e26678be6faf8518a17122dcba00497fd33a5e7b0570c274747bb7314d4d1031ece6b9cc74675dba159d79e95f39c7065a3c16857f68986e533b0fc49947771b1a6f6f757e954d8d8dbfd63d74dc505cba03630222300b8097457822a89") 2018/02/10 22:37:41 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000025000-0x24)=""/36, &(0x7f0000034000)=0x24) 2018/02/10 22:37:41 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000034000)={0xa, 0x0, 0x8001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x436, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x400, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x5}}, 0xe8) r1 = socket(0x5, 0x3, 0x0) getsockname$unix(r1, &(0x7f0000d44000)=@abs, &(0x7f000086b000-0x4)=0x8) r2 = add_key(&(0x7f0000ce8000)='.dead\x00', &(0x7f00001cb000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f08000)="915436a85edda566c2eb6deacb1dc09641d2e83dad1190f9", 0x18, 0xfffffffffffffffc) add_key$keyring(&(0x7f000022e000)='keyring\x00', &(0x7f000092f000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) keyctl$invalidate(0x15, r2) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f01000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f44000-0x8)) r4 = syz_open_procfs(r3, &(0x7f0000c64000-0xe)='net/sockstat6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008de000)={0x8, 0x10000, 0x8009, 0x20, 0x0, 0x1e7e, 0x40000000, 0x401, 0x0}, &(0x7f0000da8000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000da8000)={r5, 0xb8, "d7a8e6447c39b67a416e9e580343561f3368e4ef2d9987ed12962617f179d53883c0e1a47c56320042e3fb8843bf14046f5fde2f19bc325211141808c84494509b231dc0cbecffd4328b6fe8dbb4f367b2f1e784834f6f8a3b05e24236b07ddf167dd39cdbfc4d78f55850706d1d356259f30d7b2cbda89e554829779939916a850757177d2cd9aa7fcd32e4527f98c4d671fe298c43a7d4d7ec26b8be0219601ce545c79e90cc81684ec9650300000000000000f9008cc1"}, &(0x7f0000396000-0x4)=0x49f) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000a9000-0x8)={r5, 0x8}, &(0x7f0000d5c000)=0x8) utime(&(0x7f0000efd000-0x8)='./file0\x00', &(0x7f0000a51000-0x10)={0xffffffff, 0x2}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000015b000)=@assoc_value={r5, 0x10000}, 0x8) munlockall() ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f00000f9000-0x18)={0x200, 0x20, 0x1, r4}) accept4$inet6(r0, &(0x7f0000e06000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000ed1000-0x4)=0x1c, 0x80000) 2018/02/10 22:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r2 = semget$private(0x0, 0x3, 0x188) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000187000)=""/180) 2018/02/10 22:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000e20000-0x6)='rxrpc\x00', &(0x7f000068c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b3c000-0x77)="973dc458710188f6e7f2fadaeadfa109a04b4cf2d990552f447dd750b91b83d25c85e72325e9e3f133b03055250edec60ad2a0b3f2f11a2e587ccde92958a7b5399ab11ac66ac98981a61a85e22d49bc55c02b54e856e53477f6289ba272d41d6662f5b22c66934493d10a908845b43de2cc7d02498c72", 0x77, 0xfffffffffffffff9) r2 = creat(&(0x7f0000f51000)='./file0\x00', 0x8) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000450000-0x10)={0x2, 0x3, @rand_addr=0xffff}, 0x10) keyctl$clear(0x7, r1) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x4, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = msgget(0x2, 0x400) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000526000-0x2)=""/69) r4 = syz_open_dev$audion(&(0x7f0000d3d000)='/dev/audio#\x00', 0x10000000000200, 0x10000001000000) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000941000-0x6)={0x7, 0x8, 0xfffffffffffffe01}) shutdown(r0, 0x1) [ 56.980244] encrypted_key: master key parameter '±Š(‡Ä~‡‰×ÖúJûŸ®»rwléa"ø„WNv‚gZÒƒf‘=™æé‡ÀÏäöòÿ ™à­Â­ª°ýûc,' is invalid 2018/02/10 22:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000711000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000079e000)=0x4, 0x4) gettid() getresuid(&(0x7f0000894000), &(0x7f0000001000-0x4), &(0x7f0000eb9000)) stat(&(0x7f0000aa2000-0x8)='./file0\x00', &(0x7f0000000000)) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getgid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ec4000), &(0x7f0000001000-0x4)=0xc) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f00009d4000)=""/138, 0x8a) 2018/02/10 22:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000990000-0x12)='/dev/input/event#\x00', 0x5, 0x80) syz_emit_ethernet(0x36, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[@generic={0x83, 0x2}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/02/10 22:37:41 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000034000+0xb3a)='./file0\x00') connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:41 executing program 1: r0 = getpid() prctl$setptracer(0x59616d61, r0) getpid() r1 = socket(0x5, 0xa, 0x400) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000daa000), &(0x7f0000fd6000-0x4)=0x4) 2018/02/10 22:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) r0 = syz_open_dev$midi(&(0x7f00008da000-0xb)='/dev/midi#\x00', 0x129aa6cc, 0x2000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000000d000)={0x20, 0x6, 0x6, "db0539290751", "b64e665d814c7b1cc5b3fc5688e0ab9b"}) 2018/02/10 22:37:41 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x2aa) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000034000)='/dev/dmmidi#\x00', 0x2, 0x40) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000036000-0xc)=@sack_info={0x0, 0x8, 0x5}, &(0x7f000002b000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000005000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7, 0x3, 0x9, 0x1, 0x1f, 0xa7, 0x8, 0x5, 0x0, 0x7, 0xfe79, 0x8, 0x13f, 0x6, 0x8]}, &(0x7f0000008000)=0x108) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ae9000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000959000)=""/44) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x55, &(0x7f00003b5000-0x55)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[], {0x8100, 0x4010, 0x8, 0x6cd8}}], {@ipx={0x8137, {0xffff, 0x43, 0xfff, 0xffffffffffffffff, {@random=0x295b, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8006}, {@current, @current, 0x401}, "f65fcbfdf7d0409ea64cf71582dc4288302aac296066e376fe695dc6a719cf0c96a547b6e0"}}}}, 0x0) 2018/02/10 22:37:41 executing program 4: pipe2(&(0x7f000014c000)={0x0}, 0x84000) sync() setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00007ca000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:41 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000786000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x105000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x8, 0x7, 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fb2000)={0x0}) r3 = mmap$binder(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f00005be000/0x2000)=nil, 0x2000, 0x100000e, 0x50, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000836000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0x25) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fb3000-0x30)={0x8c, 0x0, &(0x7f0000aa6000)=[@clear_death={0x400c630f, 0x4, 0x1}, @register_looper={0x630b}, @register_looper={0x630b}, @increfs_done={0x40106308, r2, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x48, &(0x7f0000d04000)=[@flat={0x77682a85, 0xb, r3}, @flat={0x776a2a85, 0x100, r4}], &(0x7f0000fb2000)=[0x0, 0x38, 0x0, 0x38, 0x48, 0x60, 0x20, 0x20, 0x78]}, 0x9}}, @increfs_done={0x40106308, r5, 0x4}], 0x93, 0x0, &(0x7f0000fb2000)="7af834eb3a6565ed9c06d9631a509173be3b0ac45b4f5cf54cca1c8d62c9533d44f3d3995381cc6c91f0b87dca2de978b8400ff2489edfe8f3af1edff082552ad0fd5e9ae89d031dfa4604e4ad0aeaa78c32e369fd1dcc4ddb2033bd4bd6bd84dd1b21279ea0dbea7d820046ae5a49e5337fbf4bdc2f45c687c98ef1d99d7af68644cfe69f6b0d7b82b100fa20ddfdf2baa753"}) 2018/02/10 22:37:41 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x5, &(0x7f0000035000-0x8)={0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f000000e000)=0x5, 0x8) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:41 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000002f000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xfff}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000)='/dev/sequencer\x00', 0x105200, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000013000)=0x81) getsockname$packet(r1, &(0x7f0000017000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000030000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000f000-0x18)={@empty, 0x3ff, r2}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000035000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000035000-0x4)=0x1c) 2018/02/10 22:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe6000-0x4)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008d1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000027e000-0x108)={0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, [0x7, 0x22b, 0x10001, 0x4aa80000, 0x2, 0x9, 0xffff, 0xffffffffffffff80, 0x5, 0x8, 0x7, 0xff, 0x8000, 0x0, 0x200]}, &(0x7f00004b1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bb0000-0x4)={r3, 0xcdfc}, &(0x7f0000efb000-0x4)=0x8) 2018/02/10 22:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x0, 0x100) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c3b000)=0x200, 0x4) shutdown(r0, 0x1) 2018/02/10 22:37:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)=@ethtool_regs={0x4, 0x6, 0x2e, "bd1cec2629b05e93e469dd5840ec6175969ec7c199e552de220e6299e86380657fae0fb2fa70a9d6a05561b2df3f"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3a0, 0x0, 0x1d0, 0x0, 0x2b8, 0x2b8, 0x2b8, 0x4, &(0x7f0000001000), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x0, @mac=@random="0771b9b00775", {[0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7f, 0x7, 0x8, 0x4, 0x4, 0x0, @generic="d11ebe7334b23e4a67db05b58f49c4bf", @generic="c47ca0ce86b58ffe24476fc3122a2300", {0xff}, {0xff}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x80000000, 0x7}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xfffffffffffffffa}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x81}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x2002, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000002000-0xd)="7e8f35f24a82364105f16e933e") 2018/02/10 22:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) fallocate(r0, 0x0, 0x101, 0x40) 2018/02/10 22:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4002000009, 0x84) r1 = gettid() clock_gettime(0x0, &(0x7f0000e3a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000769000)={0x0, r2/1000+10000}, 0x10) r3 = dup(r0) listen$netrom(r3, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) tkill(r1, 0x4001000000000015) 2018/02/10 22:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) readahead(r0, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/10 22:37:41 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000035000)=[{&(0x7f000002c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000036000-0x3c)=""/60, 0x3c}, {&(0x7f0000035000)=""/55, 0x37}, {&(0x7f000000f000)=""/221, 0xdd}, {&(0x7f0000036000-0x1000)=""/4096, 0x1000}, {&(0x7f0000036000-0x79)=""/121, 0x79}], 0x6) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000035000-0x168)=[{{&(0x7f000000a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000034000)=[{&(0x7f0000009000-0x13)=""/19, 0x13}], 0x1, &(0x7f0000034000)=""/152, 0x98, 0x80000000}, 0x1000}, {{&(0x7f0000035000-0x60)=@nfc_llcp, 0x60, &(0x7f0000035000-0x40)=[{&(0x7f0000035000-0xe9)=""/233, 0xe9}, {&(0x7f000001f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000035000-0x5a)=""/90, 0x5a}, {&(0x7f0000034000)=""/3, 0x3}], 0x4, &(0x7f0000035000-0x1a)=""/26, 0x1a, 0x4}, 0x2}, {{&(0x7f0000026000-0x6)=@hci, 0x6, &(0x7f0000034000)=[{&(0x7f0000035000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000035000-0x5f)=""/95, 0x5f, 0x1f}, 0x4}, {{&(0x7f0000035000-0x10)=@nfc, 0x10, &(0x7f0000034000)=[{&(0x7f0000034000)}], 0x1, &(0x7f0000019000), 0x0, 0x8000}, 0xce}, {{&(0x7f0000009000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000035000-0x40)=[{&(0x7f0000035000-0xec)=""/236, 0xec}, {&(0x7f0000020000)=""/4096, 0x1000}, {&(0x7f000000d000-0x58)=""/88, 0x58}, {&(0x7f000002d000)=""/41, 0x29}], 0x4, &(0x7f0000003000)=""/189, 0xbd}, 0x2}, {{&(0x7f0000013000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000034000)=[], 0x0, &(0x7f0000035000-0xfd)=""/253, 0xfd, 0x6}, 0x2}], 0x6, 0x0, &(0x7f0000034000)={0x0, 0x989680}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000019000-0x4), &(0x7f0000011000-0x4)=0x4) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001b000-0x1)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[], 0xfffffffffffffd83}, 0x19fff) 2018/02/10 22:37:41 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000034000)={0x443, 0x100000, 0x0, 0x7, 0x1, 0xffff, 0x0, 0x1c, 0xb47, 0x5890}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000001b000)={0x0, @dev, @rand_addr}, &(0x7f0000035000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0xffff, r1}) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000021e000-0x1)=@req={0x50, &(0x7f0000b7d000-0x50)={@generic="3dac40fc12bc1e7d98bd43dd116c90e6", @ifru_flags=0x2}}) shutdown(r0, 0x1) 2018/02/10 22:37:41 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b96000-0x8)=@assoc_value={0x0, 0xffffffffffff8000}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bc9000)={r1, 0xff, 0x0, []}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ec8000), 0x0, 0x0) keyctl$revoke(0x3, r2) keyctl$read(0xb, r2, &(0x7f000047c000)=""/4096, 0x1000) 2018/02/10 22:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000099000-0x12)='/dev/input/mouse#\x00', 0x4, 0x40) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000029e000-0x400)={"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"}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10081, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d61000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000020e000)={0x2, 0x6}) 2018/02/10 22:37:41 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000a90000)=0x8) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 22:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x3d, &(0x7f000096e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x2, 0x9, 0x5}], {0x8100, 0x800, 0x8, 0xffffffffffff7fff}}], {@arp={0x806, @generic={0x0, 0xfa66, 0x6, 0x3, 0xb, @random="4fcc41c1e4ad", "a96142", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, "d57a6081f1aeeb2df79d73d15cc915a8"}}}}, &(0x7f00005c7000+0xc37)={0x0, 0x1, [0x712]}) 2018/02/10 22:37:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000)="282ecec14d6a50a6b7ab088a31ad3dfa66bbc05bbae0e4bb88e3acb7433a71d4af6b3f4be19b6ac01e0c44020228e1624cb666673a407de18de36e0d812b83eda6a1ba1a343ba0eba3e46739a59664ed9d726cb54216d39a3e25f6535feead9f66d8812ab4dd588e7e36a2d78e5258be645e7712105e197948bed2fc5d80148a677eae77881b80442145ef30308007", 0x8f, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) dup2(r1, r1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/02/10 22:37:41 executing program 1: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common, 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/10 22:37:41 executing program 1: mbind(&(0x7f00007d6000/0x4000)=nil, 0x4000, 0xc003, &(0x7f00002a9000-0x8)=0xff, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)) 2018/02/10 22:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a19000)='/dev/qat_adf_ctl\x00', 0x4840, 0x0) shutdown(r0, 0x1) 2018/02/10 22:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000d30000)='/dev/audio#\x00', 0x8001, 0x240) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000200000-0xc8)={0x6, 0x0, [{0x4, 0x8d, &(0x7f00008c2000-0x8d)=""/141}, {0x0, 0xc5, &(0x7f0000637000-0xc5)=""/197}, {0xf000, 0x0, &(0x7f000022d000)}, {0x10f000, 0x9c, &(0x7f00007e4000)=""/156}, {0x4000, 0x9c, &(0x7f00000c9000-0x9c)=""/156}, {0x5000, 0x28, &(0x7f0000b89000-0x28)=""/40}]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/02/10 22:37:41 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000026000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000034000)={&(0x7f000000f000/0x4000)=nil, 0x2, 0x7, 0x8, &(0x7f00003b6000/0xc00000)=nil, 0x8000}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000), &(0x7f0000026000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$inet6(r1, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) 2018/02/10 22:37:41 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009cd000)='/dev/vcs\x00', 0x400002, 0x0) connect$nfc_raw(r0, &(0x7f000078e000)={0x27, 0x10001, 0x8, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) rmdir(&(0x7f00000be000-0x8)='./file0\x00') syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200c00) ioctl$TCSBRK(r1, 0x5409, 0x96d3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000001, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000002000-0x9b)=""/155, &(0x7f0000001000)=0x9b) 2018/02/10 22:37:41 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000002e000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000011000-0x4)=0x6ec, &(0x7f0000034000)=0x4) bind$inet6(r1, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) r2 = gettid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000034000)) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x5) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000035000)='\x00', 0x3) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000037000-0x4)) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f000002a000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000003000)=[]}, 0x19fff) 2018/02/10 22:37:41 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000095b000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d60000+0x1fa)=@nat={'nat\x00', 0x1b, 0x5, 0x3c0, 0x188, 0x0, 0xffffffff, 0x0, 0x188, 0x328, 0x328, 0xffffffff, 0x328, 0x328, 0x5, &(0x7f0000001000-0x50), {[{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff, 0xffffff00, @generic="b9d7fc9445a9bd8d23349ace54694a0b", @common='dummy0\x00', {}, {0xff}, 0x8, 0x3, 0x42}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@rand_addr=0xee17, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @icmp_id=0x1, @icmp_id=0x0}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x9, 0x6}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x1, @icmp_id=0x2}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002, 0xff0000ff, 0xffffff00, @common='tunl0\x00', @generic="96533321b720f52a944793ad0a68c5cf", {}, {}, 0x5e, 0x2, 0x1}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x12, @empty, @dev={0xac, 0x14, 0x0, 0x10}, @icmp_id=0x2, @gre_key=0x1}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x10}, @loopback=0x7f000001, 0x0, 0xff000000, @common='eql\x00', @generic="89b5cc915e87a2dbbb2e7a13fd70320f", {}, {}, 0x6, 0x2, 0x4}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xa0000000000, 0x200, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x16}, @port=0x3, @port=0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000bf9000)) ioctl$KVM_NMI(r0, 0xae9a) syz_emit_ethernet(0x12c, &(0x7f0000049000-0x224)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0xf6, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x48e, {0xcb, 0x6, "06e971", 0x9, 0x7f, 0x1, @loopback={0x0, 0x1}, @empty, [], "2d4a467b086c49d5706312f4b50c62b504641a2a73fb2a2e20f7486ceb6b0248c1bc07198933346a65b60d63b32fc70367620757033648e7bb84dadae3334011a29f6daceeef5c441e86c7eb3e0e357fce2a5c26709be3d4fb35a36417308310c11a4eb3f1bfcb95d7412462ef86376672e0e23d7e91e4326b3442702d63fa0d0c0db1b706875cf68c08af8bce0d4d23ad1ebcce2150bb281cd7e5bde563a26867f9d5e1c0a2972500fc4c991b2304908ac21ae62ff8bb0058a41fb86ae564805ab7923ef428"}}}}}}}, 0x0) r1 = syz_open_dev$audion(&(0x7f00008d4000)='/dev/audio#\x00', 0x3, 0x2000) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/10 22:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e2b000)=0x0, &(0x7f0000e51000-0x4), &(0x7f000001b000)) r1 = add_key(&(0x7f000001a000)='blacklist\x00', &(0x7f0000c2f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d2b000-0xdd)="e0f6d43475fdcdb453708d91176959074ebacc58c2b8afe07fc563b3d184a7704e7bb82dfa110c679a4e909f2d7250b78dbb2a35ba4c5393582d8a27b01b1bcc13e2a197af807bb2f3b83fb5dcf6c06b0f5581ac7b3b74e2ccee2509bf90c9ac9e481b194336bb91d3515743221c3000d6a3f5572a1a8198839b2c61006af8396b4a4042f143108b7940ed9318af17695e39e53545f0ffbc30b622c1c9715c705237cbfc44a38fe491035eaa1469db92bbc8bd4b44e305808239bc014c86b0d4f2d2ddb583e1c89821a0d1f093ef52e42a513187fb028888fa5f1650f4", 0xdd, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000002c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/02/10 22:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f20000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000978000-0x11)='/dev/qat_adf_ctl\x00', 0x2a0441, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000844000-0x8)={0x0, 0x80000001}, &(0x7f0000aae000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000af4000)={r4, @in6={{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}}, 0x8c) 2018/02/10 22:37:41 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) r1 = syz_open_dev$vcsn(&(0x7f0000011000)='/dev/vcs#\x00', 0x6, 0x90000) getsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000015000), &(0x7f000001e000)=0x4) 2018/02/10 22:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000712000), &(0x7f00009ba000)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000a70000)='/dev/amidi#\x00', 0xffff, 0x40000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000091b000)={0xe99, 0x8, [0x0, 0x4]}) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) accept$inet(r1, &(0x7f0000982000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000957000-0x4)=0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r2, &(0x7f0000144000-0xe2)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009bc000-0x4)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/02/10 22:37:41 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000024000-0x9)='/dev/ppp\x00', 0x34800, 0x0) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:41 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$llc(0x1a, 0x3, 0x0) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/02/10 22:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) poll(&(0x7f000069d000-0x50)=[{r0, 0xa009}, {r0, 0xc5b4}, {r0, 0x40}, {r0, 0x80}, {r0, 0x480}, {r0, 0xc001}, {r0, 0x4000}, {r0, 0x4000}, {r0, 0x110}, {r0, 0x2000}], 0xa, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000452000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f6000-0x10)='/dev/sequencer2\x00', 0x200880, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000258000+0xc87), &(0x7f0000eb2000)=0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000000}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008c0000)='/dev/qat_adf_ctl\x00', 0x90040, 0x0) listen(r0, 0xfffffffe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x36f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000738000)=0x10) 2018/02/10 22:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b1a000)='net/ip6_tables_matches\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000277000-0x8)={0x0, 0x6}, &(0x7f0000eee000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bb7000)={r1, 0x8, 0x20}, 0xc) 2018/02/10 22:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000053000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000080a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fa1000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000765000)={r1, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/02/10 22:37:42 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000033000-0x4)=@int=0x7, 0x4) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000035000-0x14)={0x0, 0x7fff, 0x19786930, 0x2, 0x6d3}, &(0x7f0000034000)=0x14) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000035000-0x108)={r1, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xc}}}, [0x7ff, 0x6, 0x8, 0x3, 0xc33, 0x100, 0x6, 0x40, 0x6, 0x7, 0x8, 0x7, 0x0, 0x2, 0x8]}, &(0x7f0000012000)=0x108) bind$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0xff6b) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/10 22:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f000022c000)="fc", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$inet(r0, &(0x7f00003c4000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000fdf000)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8e000-0x10)='/dev/sequencer2\x00', 0x400200, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000a2f000-0x4)=0x6b5d8e43, 0x4) shutdown(r0, 0x1) 2018/02/10 22:37:42 executing program 1: r0 = socket$nfc_raw(0x27, 0x100000000000000, 0x0) write(r0, &(0x7f0000ac4000)="af93a68f62aa9d27c3f2d742132e4608792af9015f2c3372651912dddf3a638595cdd699256eecb0519433ba74e1fe8bd4bfa482c96b9ca1bde683688269ed6c884987ff609ae8cf5f0707731ef43e57d61062bdba6a28b799b1ab108850701e6914159f9ea4dff2f60c3d6e5dd8002286af8316fc6f4f1ca811e5d15c702e0cd97cf82ecb99eb6bf7c5cf31854878d2cdaaac4a433796533b12", 0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = memfd_create(&(0x7f0000e06000-0x2)='#\x00', 0x3) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00007a6000-0x4)=0x68f, &(0x7f0000130000)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/02/10 22:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = sock