Starting mcstransd: [ 22.055577] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 26.187027] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 26.633896] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 27.686105] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.33' (ECDSA) to the list of known hosts. 2018/02/01 01:13:53 fuzzer started 2018/02/01 01:13:53 dialing manager at 10.128.0.26:38791 2018/02/01 01:13:57 kcov=true, comps=false 2018/02/01 01:13:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x0, &(0x7f0000d48000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x4) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x0, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000003000-0x8)={@loopback=0x7f000001, @rand_addr=0x10000}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000004000-0x2c)=[@in6={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x10001, 0x1, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000-0x1a)={r3, 0x1ff, 0x9, [0x3145, 0x7, 0x401, 0x8, 0xf29c, 0x4, 0x0, 0x1, 0xb2b]}, 0x1a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000006000-0xd)='/dev/usbmon#\x00', 0x7, 0x480) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000006000)='cifs.spnego\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)='tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r4) keyctl$describe(0x6, r4, &(0x7f0000004000-0x91)=""/145, 0x91) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000008000-0x8)='./file0\x00') userfaultfd(0x80000) 2018/02/01 01:13:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000863000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000002000-0x150)=[{0xec8b, 0x800, 0x400, 0x800000000, @time={0x0, 0x0}, {0x101, 0x9}, {0x4, 0x1}, @ext={0xd1, &(0x7f0000000000)="6b30823f3d40982dd8678697723d23b105e548892ee38fdcdbcb43f859b1889e4a495413bd49e3798ee03b14ec4698f1609e061a55f243186d80047048738a8ab1a3f5ac80f9718ee39805961c9e556942ce8a8defc8cf055222e860285434ab7906f40967e5fd4e1191f9111962032ee2a076e6e6faf4982fc310109eb6ff6c8772ec20f8f312b880e205bd5c4f2c8d9f2ec1875b341dc37685d7124b7dfe7fd52decb1ea690ee1caa3454adf6aede219f9ba8520441723fa5449d0ca8154d699cd7ff18d7b17ed03acb30c1963146ac5"}}, {0x491c1577, 0x7, 0x5, 0x81, @tick=0x76a, {0x0, 0x4}, {0x6, 0x7}, @control={0x800, 0x8, 0x3}}, {0x6, 0xfffffffffffffc01, 0x6, 0x1, @tick=0x1f, {0x4c8, 0xfffffffffffffffe}, {0x7, 0x5}, @raw32={[0x3f, 0x3, 0xf98]}}, {0x4, 0x6, 0x0, 0xd7, @tick=0x7, {0x80000000, 0x7f}, {0xffffffff, 0x2}, @quote={{0x4, 0x400}, 0x100000001, &(0x7f0000002000-0x30)={0x4, 0x0, 0x2, 0xffffffff, @tick=0x81, {0x7, 0x4}, {0x80000001, 0xc4f}, @result={0x2, 0xffffffff}}}}, {0x81, 0xfff, 0x5, 0x2, @time={r4, r5+30000000}, {0x10000, 0x4}, {0x7, 0x401}, @time=@tick=0x1}, {0x5, 0xab, 0x8, 0x2, @time={r6, r7+10000000}, {0x9, 0x1}, {0x1, 0x0}, @control={0x3ff, 0x5, 0x4}}, {0xfff000, 0x9, 0x8, 0x6c3, @time={r8, r9+10000000}, {0xd545, 0xfffffffffffffd41}, {0xeb, 0x4e73}, @addr={0x3000000000, 0x4}}], 0x150) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x141000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r10, &(0x7f0000003000)={0x0, 0x0}) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x22000, 0x0) ioctl$TIOCOUTQ(r10, 0x5411, &(0x7f0000003000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r11, 0xc0206434, &(0x7f0000002000)={0x4, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r11, 0xc0206434, &(0x7f0000004000)={0xff, r12, 0x10000, 0x1}) write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x0}, 0x9, 0x7, 0x1}], 0x18) recvfrom$ax25(r2, &(0x7f0000002000)=""/87, 0x57, 0x2040, &(0x7f0000004000-0x10)={0x3, {"b161b7454b86b3"}, 0x8041}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x4011, r10, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000-0xad)="6b404797576734b1ca8db99cedd06e73076cd9793d3deef8b786cf605a78d50f63a06fcb4416cf78e0e9702ad2cf0eea30da72f52d1098546f02945dd07babea148121501a27b19107619e605fa398667cc91405994f26285fd77237a1837819144dd9a08eec3034b4df09af6b4a7056e18d9b28fcce15dafa4c6fb4c6b8b3715e0bb27cef2b436f729697c2a2bfa2d7f5cb6bd6e6dded50dd760738cf0af329b55792dcb8ec4d05ee5ba86482") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x0) ioprio_get$uid(0x3, r13) 2018/02/01 01:13:58 executing program 1: socketpair(0x19, 0xab121d4f1aeb75cd, 0x9b1, &(0x7f0000123000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000003000)={0x0, 0x3, 0x101, 0x8, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000005000-0x1)='\x00', 0x1, &(0x7f0000001000-0x1)='\x00') lseek(r1, 0x26, 0x0) write$tun(r0, &(0x7f0000003000-0x1036)=@pi={0x0, 0x807, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="08511f1efe10", [{[{0x9100, 0x4, 0x5, 0x9}], {0x8100, 0x8, 0x80, 0x3}}], {@mpls_uc={0x8847, {[{0x6, 0x6, 0xfffffffffffff000, 0x38d8}, {0xa8, 0x9, 0x100000000, 0x3000000000}, {0x3, 0x3, 0x9, 0x5}, {0x33, 0x1, 0x2, 0x7fff}, {0x1000, 0x9, 0xd73, 0x1ff}, {0x8, 0x60d, 0x8, 0x10001}, {0x7a, 0x100000000, 0x9, 0xebe4}], @generic="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"}}}}}, 0x1036) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x6}, &(0x7f0000006000-0x2)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r3, 0x101}, &(0x7f0000006000-0x4)=0x8) poll(&(0x7f0000004000)=[{r0, 0x0, 0x0}], 0x1, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000007000-0xb0)={{0x2, 0x9}, 'port0\x00', 0x2c, 0x0, 0x7c067355, 0x40, 0x7, 0x7, 0x9f, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000003000-0x10)={0x80, 0x8000, 0xffffffff00000000, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004000)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)={0x2e4, 0x40, 0x404, 0x0, 0x3, {0x1d, 0x0, 0x0}, [@generic="6f3b584474002232cbe12d0bea11ba5823c5d961b1628524495fcd5e2f65d8d5cfee4a0fceaec6a9c23ec9609215d5753d832a987e73b78f7e21de2fee96a74838481c40cbc61dc241c36a68f3d866e43a8e08f5c61e99360166c15c8600b413f866", @generic="8caa3834f5da7b84d4cbc743e05f43e60648f3dfe75317c51d1032298e82632527de2848160e5a58798d1c359d9dacbea331a130fe9996b152d6317abe5a86df10c1af08893cc3051931eab32fc98fed30843498ed4b86617676d74b55ea9d4f5e41826864f5abf4ec51d87fc5e526eb4b09ebceefceb9d0f55435f57b82c822e0279ad384a95ba6d596648572eaf1776d5f6d295f5f8998e94d536a3a092c13e996dac0701367d6982197f25e30a049d514402c4efdbc8907aecfed", @generic="d1a2962e73a11c34eef77298f273ac48ae8bd8448a98b6a6353faab1fa3384ae4ec2aa5104b24221a6f90c196349d053d0a14f9729e19232218ba3343045810c14b6007707af7953525994fdb9ad1a7ee2bbaa3189bf18b6d91b834f7771c99209f4698bd1a2", @generic="9a8eb8fac9d78ae9f7e8f00e3c8f08ac357b810d4881628b921b8762f68053e3d7aa0c0bf5178933c44e252aaa01f5c2b6aca846e148639ec3a405d446979495ca538a64694356a92c5dc1fb05bcf229a868cc81bdb5c391c9aed759bca694b994bc275ea19f330c64e1ae19ec117cba8bb7074d21a40bf7681cde43fd47bd1a31049f56a483d307418e804214e8da6c25feec0edbb908777027f0c7eeb03999b7976f98e6d44abf5a76a9c1c0f9b48e728988b893f2bb67b67009483641f3cf68967250b5173e4b2e067bd75345ee924a", @generic="bc8d4454f3d31b7956ed7c44dbe4c6f909a6326f9ada49d7d40ea9b92a2f64eb03bde82ca9646d6f5220aacbae91c0d3a20a4805c084e8acb0d1d66c78e2c701170aa35107b929b478a483e11219b60f163d4880", @nested={0x1c, 0x1, [@typed={0x18, 0x3c, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}]}, @typed={0x8, 0x41, @void=""}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x20044000}, 0x80) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000003000-0x50)={{0x0, 0x3, 0x1, 0x3, 0x3}, 0x6, 0x1000, 0xc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/01 01:13:58 executing program 2: getresuid(&(0x7f0000621000-0x4)=0x0, &(0x7f000014f000-0x4)=0x0, &(0x7f00009a2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f78000-0x1)='\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x301000, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2) fstatfs(r4, &(0x7f0000001000)=""/231) fcntl$getownex(r4, 0x10, &(0x7f0000001000)={0x0, 0x0}) poll(&(0x7f0000001000-0x40)=[{r2, 0x1, 0x0}, {r4, 0x500, 0x0}, {r4, 0x210, 0x0}, {r4, 0x8001, 0x0}, {r2, 0x200, 0x0}, {r2, 0x9002, 0x0}, {r2, 0x6000, 0x0}, {r2, 0x0, 0x0}], 0x8, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000002000)=""/253) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000002000)=@int=0x38, 0x4) write$selinux_access(r2, &(0x7f0000001000-0x45)={'system_u:object_r:restorecond_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x35, 0x0}, 0x45) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000004000)={&(0x7f0000002000/0x1000)=nil, 0x4, &(0x7f0000000000/0x1000)=nil}, 0x18) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000002000)={0xc90, 0x1, 0x6, 0x4, 0x1, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000004000)={0x0, 0x4}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000006000-0x8)={r7, 0xdd1}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={r7, 0x4}, 0x8) getpriority(0xcfb6db81fcf75a42, r3) 2018/02/01 01:13:58 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xd)={0x0, 0x5, "70c44f3805"}, &(0x7f0000001000)=0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={r3, 0xb0, &(0x7f0000001000-0xb0)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x68}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x0, @rand_addr=0x2000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)=""/110, 0x6e) ioctl$KDSETMODE(r2, 0x4b3a, 0xffffffffffff8000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0x1, 0xffffffffffffd3c1, 0x100000001, 0x8f, 0x6, 0x100000001, 0x7, 0xfffffffffffffbff, 0x100, 0x3, 0x4, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000005000-0x8c)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000005000)={r4, 0x1}, &(0x7f0000006000-0x4)=0x8) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000003000-0x11)="092684817177898317bda688ff9fbbdb8b", 0x11) tee(r2, r2, 0x3cc3, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003000-0x8)={r3, 0xfe000000, 0x8}, &(0x7f0000002000-0x4)=0x8) sendto(r2, &(0x7f0000000000)="45d44c56eab6ce2259f62266f4853b6a5a31f86207b83dc581bf40ff06794df44996b36ddd35f978c2314fa86dbe91793490352188414a91784abb6df1439b886cf992027527070226813837fb8730c93d7488bacb2c6ab95b8e50d9383cc2e8387496c23b827ee44f745cc7c2040982f065ae3923bdc0e01e40517d4a06db3b782b9be2b9cdbc", 0x87, 0x40850, &(0x7f0000002000-0x3)=@rc={0x1f, {0x0, 0x1, 0x9, 0x3, 0x1, 0x80}, 0x0}, 0x9) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x53db, 0xffff, "0475ceca7c68397b684957a9e5a5126c18890dd36e20099a591fb08b16e7120abf6b5b36e496fdb3b6c1de798360e822f84d76178c00142c5f78f6b868c2c00b7b843b50346129f28d23d9a7556886ab"}, 0x160) r5 = fcntl$getown(r0, 0x9) getpgid(r5) ioctl$KDDELIO(r2, 0x4b35, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r5, &(0x7f0000006000)={0x30, 0x3, 0x1, 0xfd3, 0xffffffff7fffffff, 0x9, 0xfffffffffffff525, 0x8}, 0x0) 2018/02/01 01:13:58 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000047000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000039000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x14, 0x0, &(0x7f0000001000-0x14)=[@dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x4}], 0xd3, 0x0, &(0x7f0000002000-0x66)="3b4f7d283e728f167d8c57054d843e34ce2b621f1cdcab7aa5496c02d4d2ecd873a39d0285b2739a77b718dffd94bc0885fd3835eb1caf36f1b9331fafdf968b2252c1ac07038e221d444a64da0d746dcb1f9fb2d1c91c5b6f599b10ff8606255d678e3050dd2da733a2d404884369ab61bfc914f08b8bb503527506cccc808226564438312deac9a668f358c9600f958c49ce7e4f786e21ccdd056db9bdab087d4ade1901e31d83529a1c918878311cf39bcd361d6bbba85855c9c54c84b32e8acffbe03019969fb99ecf37ed6ce59334271f"}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002000-0x4)=0x7fffffff) lseek(r0, 0x24, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000004000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x94, &(0x7f0000004000-0x94)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, @in6={0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5fc7460e}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000)={r3, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a5f, 0x37e0}, &(0x7f0000002000-0x4)=0x98) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) lseek(r2, 0x0, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/4096, &(0x7f0000005000)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) write(r5, &(0x7f0000002000-0xc4)="d97b253919179a1a0b2137840320dc8419deaff76495b3a1b8e9dc0126161315aa61e183cd139438cf5e0a74e825a3afefc905f3ec0a4f8e0045ffa2a3b50fe1f98a422e2e92ab868836aed14a8e0f66cc07b7a7ed46584a2d5818a72f9e5b479c0c7474842d150adb4f96d965c25855438134afce70e51d503490cf3e4881846b4329420211fff3eca18c718c579402bab754bb60185cff9595bd74a7073beb855f173aa7691f330ef8155b95fd54ad7145c28758188068b96bac88c7e84b19608a808f", 0xc4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000006000)=""/20, 0x14, 0x0, &(0x7f0000005000)={0x4, 0x65, 0x5, "d6a054dfb3d2", 0x9, 0x0}, 0x10) getsockname$netrom(r2, &(0x7f0000006000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000-0x4)=0x48) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r4, 0xffff, 0x7ff, 0xe4, 0x9, 0x1}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000007000)={0x0}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000008000)={&(0x7f0000008000)={0x27, 0x0, 0x7f, 0x7, 0x0, 0x7, "a442f90e729eac17d31cace3562d3ea8fcaecc19b8bd43cb61d503f253ca66f7ef506fbaa1d5cfd81c96156e1045f2c4a29497c6a94be1c68fe9f33b026b03", 0x5}, 0x60, &(0x7f0000009000-0x10)=[{&(0x7f0000004000)="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", 0x1000}], 0x1, &(0x7f0000009000-0x48)={0x48, 0x102, 0x100, "41fcc80aec0b54b65dedf4b6148febe0ccc5ee44ec865bc7c12f5cf153d274bed3c78522d0545222e5927df45c3c3e4743de14"}, 0x48, 0x20000000}, 0x4040041) 2018/02/01 01:13:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x7ff, "a1627cf64e87", 0x22dd28af, 0x0}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8c00}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000)={0x4, 0x8001, 0x40, "72f7b65b6c9c", 0xfffffffffffffffb, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x8}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000004000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000)=@file={0x0, ""/4096}, &(0x7f0000005000-0x4)=0x1002, 0x800) restart_syscall() lseek(r1, 0x0, 0x5) syz_open_dev$tun(&(0x7f0000003000)='/dev/net/tun\x00', 0x0, 0x20000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000006000-0xc)={&(0x7f0000005000)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000+0x948)={@loopback={0x0, 0x1}, 0x3, 0x3, 0x2, 0xc, 0x271, 0x9, 0xffff}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000-0x58)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008000-0x108)={0x0, @in6={{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6, 0xffffffff, 0xffffffffffffff4b, 0xbe7f, 0x4, 0x2, 0x2000, 0x80000001, 0x800, 0x2, 0x4, 0x3, 0x4, 0x7]}, &(0x7f0000008000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000-0xfc)={r2, 0x4, 0xf4, "331e90b173516959a1fb99b9c6f2ba5c8eee37a2455df207258b96a3402659f7386a8a401921350f16cc9f094db1c232ae1bbc067250391ecfdd3d1b2eb7d29d19ac186ce55dd29ad18f8920eafca92dcc4fe6d227b027fb1070601c110f65a78189c0d938223fbfddcb9ccc0c35ca67cef66311d348ea1b2f4a9906cb8170f771d7877b8134951e9227e1e03faa682178af56f4de9533094dd12a0e881bdc210f7b875466d5dcc1585ee60b047fbdde2888f0a64ac69bb6fe8ce6f91e12906faf0548985a0072aa9a0b3e374c42dd340af3d8c002a040feabf0d752384ccb117864a8a1024836f76e2e76e1b5051d92c1041c96"}, 0xfc) 2018/02/01 01:13:58 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x18, 0xd914) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@ipx={0x4, 0x8001, 0x2, "4eb2b52738dc", 0x79f, 0x0}, 0x10, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x8000}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)='/dev/keychord\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000004000)=@known='security.ima\x00', &(0x7f0000004000)=""/219, 0xdb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000005000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}], 0x3c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000007000-0xd)='security.ima\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000008000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f0000002000)=[{&(0x7f0000006000)="a88181cfe3442ff421c500b37c3282", 0xf}, {&(0x7f0000005000-0x1f)="731adc0944d8506dcc5077daa9a671dfbd2e602ee33d6dba1d0521071a7590", 0x1f}], 0x2, &(0x7f0000006000-0x1230)=[{0x18, 0x11a, 0x6, "1817e00c"}, {0x30, 0x1ff, 0x7, "619fee3225a17a07e489bc0f5fbcdf9a8c97fe109bf0c756b3135fcfe70427d4"}, {0x108, 0x10c, 0x6, "0c9f397cb3e6118ecc77dcbe7a10c3563644aeb4c6d1ca93101b146a224ad267435dcf4a0491b842a8d29cc646363419505860a431a466311e95ed92318ad4bacb01a92839f541550908ca334e081ac1ed6d9cdbf234cd0db2b53d2fd5988ca3aa26812c27cda397e346df13b12188918d0ada3edf037b7478fd6db027a0526dced5bf8612171075c0275b6b212fb5273511902329ba1291018a639d29dfdf50a8cde4794236fcdf510781fa9acb484be495ef78c32db2d808e533bf499a1034713ea35292e6b04e093eedcd89eca628e4ec4ea1fe31bd67371f0c3a5f8959e9d41b78527211ef0e53142946dedb97190e"}, {0x1010, 0x100, 0x3, "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{0xd0, 0x85, 0x3, "590e53dab9be8f63329527113fdcd7b1638caaca8b551bc72d39da7e9cf71526701080e3e59402c58da81c1e793f5519b1af730da89e0e22075346dd599abcf2d99bd01a27befcf98db11b6d10fc811550c81f292231ff06eda820919bab6a0fedda46744ba075bdae576895cded2f424f04a669efdfd19930416a30ed6fa7ee93a6291e9ff0d988d1ad9b4aed534f49ec8fa6d9a87834078a85be9c6b6aa67d1b2bc09123376fb2139495d34fa6a095cfa2a3c5dffcdc14623dbe"}], 0x1230, 0x40}, 0x40050) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000008000)=@int=0x0, &(0x7f0000002000)=0x4) memfd_create(&(0x7f0000002000)='security.ima\x00', 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f000000a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000009000+0x744)=0x60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f000000a000)={0x401, 0xffff, 0x8, 0x0, 0x5, 0x1, 0xfffffffffffffffe, 0x80000001, 0x1, 0x3}) [ 38.348846] IPVS: Creating netns size=2552 id=1 [ 38.419138] IPVS: Creating netns size=2552 id=2 [ 38.476498] IPVS: Creating netns size=2552 id=3 [ 38.549561] IPVS: Creating netns size=2552 id=4 [ 38.616796] IPVS: Creating netns size=2552 id=5 [ 38.718609] IPVS: Creating netns size=2552 id=6 [ 38.846927] IPVS: Creating netns size=2552 id=7 [ 38.948172] IPVS: Creating netns size=2552 id=8 2018/02/01 01:14:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) eventfd2(0x9, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0, 0x0) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000f1b000)=@sco={0x1f, {0x7, 0x800000000000c, 0x3, 0x1, 0x0, 0x0}}, 0x556) ioctl$int_in(r2, 0x5421, &(0x7f000049a000)=0x2) recvmsg(0xffffffffffffffff, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f00008d8000-0x96)=""/150, 0x96}, {&(0x7f0000f11000)=""/4096, 0x1000}, {&(0x7f0000f13000-0x70)=""/112, 0x70}, {&(0x7f000025b000-0xae)=""/174, 0xae}, {&(0x7f0000f15000-0x9f)=""/159, 0x9f}], 0x5, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000f1b000)={@empty=0x0, @loopback=0x0}, &(0x7f00009fb000-0x4)=0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f1b000)=0x3, 0x4) 2018/02/01 01:14:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000030c000)="4daf583e0f51555d66645fadb36f3831cdaaab696df9a0c290c3480375fcdf31c9e8a1677b184a26c502483b4be3ef9d1c8ba3016342677dbb4ddafa16bc0ea5d1d03d3caeebf7a3f077cfd74a96c866588c2b5e66fddc07296d9f4d4ea3207e8ac9c1e94468255db0220381092c52d6e22824601b950384bdb95c8fc44f8109d52de14a5e8b70546334ff44bc8fbfeba803dad37800fb4fc00d0000d9105741ae4bc1c8293f3ce52b51f285fc579f6c02d7374838f07b92d15969774fe61a83acb6bc86", 0xfffffffffffffebd) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001e9000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000fb9000)=""/192, &(0x7f0000000000)=0xc0) 2018/02/01 01:14:02 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b80000-0x11)='/dev/vga_arbiter\x00', 0x301, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00006b5000)={0x4, 0x8, 0x47e9a479}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000f75000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 01:14:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d96000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000579000)={0x6, 0x1, 0x3, 0x9, 0x20, 0x8}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) readv(r0, &(0x7f000078a000-0x20)=[{&(0x7f0000950000)=""/238, 0xee}, {&(0x7f00003f1000-0x9b)=""/155, 0x9b}], 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000743000-0x68)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x22f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) flock(r0, 0x8) ppoll(&(0x7f0000ccb000)=[{r0, 0x2080, 0x0}, {r0, 0x6000, 0x0}], 0x2, &(0x7f0000dfc000)={0x77359400, 0x0}, &(0x7f00006ff000)={0x8000}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000923000)={0x307, [0x8, 0xc80, 0x5]}, 0xa) 2018/02/01 01:14:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f000017b000)=[{&(0x7f00003ea000-0x50)=""/80, 0x50}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f000082a000-0xe7)=""/231, 0xe7}, {&(0x7f0000488000)=""/110, 0x6e}, {&(0x7f0000a0f000)=""/4096, 0x1000}, {&(0x7f0000582000)=""/4096, 0x1000}], 0x6, &(0x7f0000000000)=""/137, 0x89, 0x400}, 0x5}, {{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/239, 0xef}, {&(0x7f00005f3000)=""/4096, 0x1000}], 0x5, &(0x7f00005b2000-0x4)=""/4, 0x4, 0x3f}, 0x7}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000c46000-0x10)=[{&(0x7f0000000000)=""/218, 0xda}], 0x1, &(0x7f000036b000-0xb2)=""/178, 0xb2, 0x8}, 0xffffffffffff8001}, {{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f00003dc000-0xe9)=""/233, 0xe9}, {&(0x7f0000000000)=""/238, 0xee}, {&(0x7f00000c0000-0x11)=""/17, 0x11}, {&(0x7f0000da2000-0xba)=""/186, 0xba}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000000000)=""/0, 0x0}], 0x7, &(0x7f0000dde000-0x47)=""/71, 0x47, 0x3}, 0x7}, {{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000e77000-0xb6)=""/182, 0xb6}, {&(0x7f0000e0f000-0x23)=""/35, 0x23}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000f19000-0xfe)=""/254, 0xfe}], 0x7, &(0x7f00007fb000-0xf3)=""/243, 0xf3, 0x2}, 0x4}], 0x5, 0x0, &(0x7f0000b44000-0x10)={r1, r2+10000000}) 2018/02/01 01:14:02 executing program 5: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00003be000/0x4000)=nil) mlock2(&(0x7f00004bb000/0x11000)=nil, 0x11000, 0x1) 2018/02/01 01:14:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000009000-0x5)={0x20080522, 0x0}, &(0x7f0000009000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f0000a0c000)='cramfs\x00', 0x4, &(0x7f0000ccd000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) 2018/02/01 01:14:02 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b27000-0x9)='/dev/ppp\x00', 0x20400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00002dc000)={0xafd7, 0xe1, 0x100000000, {0x0, 0x989680}, 0x5, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpriority(0x0, 0x0) 2018/02/01 01:14:02 executing program 7: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000141000-0x10)=@common='ip6gretap0\x00') r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:14:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x0, &(0x7f0000a92000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000826000-0x40)={0x5, 0x101, 0x8, 0x8, 0x4, 0x9, 0x4baf, 0x2}, &(0x7f00006d7000-0x40)={0x81, 0x4, 0x8, 0x3, 0x800, 0x0, 0x8727, 0x59d50982}, &(0x7f0000686000)={0x1, 0x3, 0x5, 0x1, 0x8, 0x4, 0x3, 0x1}, &(0x7f00005e9000-0x10)={r1, r2+30000000}, &(0x7f0000292000)={&(0x7f00008cb000)={0x2}, 0x8}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b24000/0x2000)=nil, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f000025d000)='oom_score_adj\x00') sendfile(r3, r3, &(0x7f00009d4000)=0x0, 0x1) 2018/02/01 01:14:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) sendmsg$netrom(r0, &(0x7f0000856000-0x38)={&(0x7f0000d7f000-0x48)=@full={{0x3, {"db696d207fb20f"}, 0x0}, [{"fec44aacd3ca84"}, {"84d70cd6f3311e"}, {"a2791d5dbc00b8"}, {"79c8e6bc34504a"}, {"8b384b0e1988da"}, {"ac2a64dc797ea3"}, {"a9d2fc6fdca1ac"}, {"b5878bdeb8443c"}]}, 0x48, &(0x7f00006a0000+0x812)=[], 0x0, &(0x7f0000306000)=[{0x20, 0x13d, 0x38700, "3329349fb56b2b0d625db1eacf50"}, {0xa0, 0x10b, 0x5, "9567e7db7cf67772679cbf76c9d9030a6c92ee24f64f6e8c985fad01251ac6337d4c8b19ee1da40e56862053cc98f52da79f1af406607af89896fc4f75a22d91247a05c795114df197e44b23e2795a524b70587e6711e2841634fdd8f4740a114a5f0a8f15b8fd398fd6facedfbc4651283ad9d7e0ea441ccf2ac7bc823bfa0871bdc68bb402fdb55f378d8c56215ab5"}], 0xc0, 0x4}, 0x20008800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000018c000-0x4)=0x8, 0x4) [ 42.288236] binder_alloc: binder_alloc_mmap_handler: 5215 20000000-20002000 already mapped failed -16 2018/02/01 01:14:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000428000-0x10)='/selinux/status\x00', 0x0, 0x0) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/02/01 01:14:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020408000000803, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000527000-0xf)='/dev/sequencer\x00', 0x7c2c0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000525000-0xd)='/dev/usbmon#\x00', 0x0, 0x20000) fanotify_mark(r1, 0x4, 0x1, r2, &(0x7f0000525000)='./file0\x00') bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) getsockname(r0, &(0x7f000088f000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x10) 2018/02/01 01:14:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) ppoll(&(0x7f000021b000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c59000)={0x0, 0x0}, &(0x7f0000898000)={0x0}, 0x8) 2018/02/01 01:14:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000a5a000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000618000)={r1, 0x14}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d74000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r4 = getpgid(0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd7000-0x8)='./file0\x00', &(0x7f0000fd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000ca3000)={&(0x7f000090b000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000084b000)={r4, r5, r6}, 0xc) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={r2, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fd7000)=[{r3, 0xc001, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x0, 0x0}, {r3, 0x0, 0x0}, {r3, 0x1, 0x0}, {r3, 0x2, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x8458, 0x0}, {r3, 0x10c, 0x0}, {r3, 0x10, 0x0}], 0xa, &(0x7f0000fd7000)={0x77359400, 0x0}, &(0x7f0000fd7000)={0x3ff}, 0x8) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/02/01 01:14:02 executing program 3: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009eb000-0xa)='id_legacy\x00', &(0x7f0000b4b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034f000-0xe)='/selinux/user\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000781000)='keyring\x00', &(0x7f0000147000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) keyctl$join(0x1, &(0x7f0000329000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) 2018/02/01 01:14:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b77000-0xc)={0x0, 0x0}) 2018/02/01 01:14:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = open(&(0x7f0000be4000)='./file0\x00', 0x0, 0x100) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000578000-0x4)=0x1ff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000081c000-0x30)={0xfffffffffffffff6, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ff000000070000f7d7000003000000070718d1fc0e41a052600c828100000000000001bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) connect$l2tp(r1, &(0x7f0000ffc000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x2, 0x3}}, 0x26) clone(0x0, &(0x7f0000df0000-0x4b)="", &(0x7f0000ab4000)=0x0, &(0x7f00007bf000)=0x0, &(0x7f0000535000)="") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/02/01 01:14:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000542000-0x8)='./file0\x00', &(0x7f0000621000-0x8)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x6, 0x2, 0x4) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000646000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e41000-0x8)={0x0, 0x0}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000760000)='./file0\x00', 0x80, 0x10) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f0000b96000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000051d000)=0x10, 0x80000) poll(&(0x7f0000928000)=[{r0, 0x4000, 0x0}, {r1, 0x802c, 0x0}, {r2, 0x8, 0x0}, {r3, 0x420, 0x0}, {r4, 0x202, 0x0}], 0x5, 0x20) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/01 01:14:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mremap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000032c000/0x1000)=nil) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00007dc000-0x54)=@newlink={0x54, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x20, 0x1a, []}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xc19a) 2018/02/01 01:14:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000759000-0x8)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0xfffffffffffffff7, 0x0) ioctl(r0, 0x4, &(0x7f000097b000-0xb5)="95662d6f7068e64b1113eba5b1972257cd0409d02fcbd8413463aef1aff7a21aca782317eb7aaa4258bf5d2058d8a800b17b3742cfe18c724aaad90e4cce705480b14882e8226a04a5252fe1d24f1c88ac68f28af2a8090ec5b654285e3fab6dc28c409fc00cebf2ff27de0f0a919ed3b5677fa8f5596d8b7a693e8531cd610e4534df8d78531b13003983ab79aa7696bc464353df6dd01c3d4ad85bb553095d9f88ad9e3cb89df3fcbedbfcb97e777c1223cfebd3") r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x400) fstatfs(r1, &(0x7f000015d000)=""/0) 2018/02/01 01:14:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006de000)='/dev/sg#\x00', 0x0, 0x8001) readahead(r0, 0x3, 0x5) write$selinux_access(r0, &(0x7f000080b000)={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x800000000, 0x0}, 0x56) sendmmsg$nfc_llcp(r0, &(0x7f0000b16000-0x1c0)=[{&(0x7f0000392000)={0x27, 0x3, 0x7, 0x1, 0x80, 0x10000, "4684331cfcf1666c0ca6303431e6978f4a574d33c5c3a54866209ac42daf8e099c02366a7c02dc3a0e4ea1f40dcd58d31fe8b05073d0c855eb9e4dcfcff3df", 0x6c90}, 0x60, &(0x7f00007b4000)=[{&(0x7f0000af3000-0x1000)="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", 0x1000}, {&(0x7f0000f3b000-0x6c)="fa6cdcc80f1e68a45198c94865cc125027aca364575ebd1fc6ece1788db2daf71dab1787e63598420417aeb622357756cc2e79d9f39875f35271badd741c57c12b7b42a0296e7150fb813ea0579606103148f4d92a98eb263c4252ddcd1d102dd196b8fb7dbfdbe9e22dddff", 0x6c}, {&(0x7f0000531000-0x39)="f2b14eb58e4992b3831c7fe651dea1109783726abf14e20db85a83a4c62bd03048d52b41df790525e7fa236b17029aa0f201738d046ccbad4f", 0x39}, {&(0x7f0000642000)="37cfa7d8192be17bb450f2dd1240a72fdeaf1cb7167527f5e79e3d8068534636bcae6047bc319117a3b07ee13a9d03e328f79d93054ca5f0668b2363ea0d3486ce066a580d536038ab93837dd6e756054a5e4d1fb4", 0x55}, {&(0x7f000099c000)="3b167b0b0250649e9bc71a37bb93e4377c014eb3172e58ef4fdacc6cd314219c66433429a645afe5aa0b08d1af02fe98ef018076816aa76523ce5f", 0x3b}], 0x5, &(0x7f0000714000-0x60)={0x60, 0x108, 0x9, "4a9161db0c8253786a44522091c53fc9487fa95c1096dfd70f3f012824ed4e8533bd5f1e915172b12b1c4d060e256c8408ff1e5dbe07cd5cd7dd15afd781fe352e074c5d797a15c9f3f36a"}, 0x60, 0x15}, {&(0x7f0000617000-0x60)={0x27, 0x8000, 0x7ff, 0x6, 0x4, 0x9b4c, "059869c3bad904826ac01b88f0a010933f35b7c83640578beec4c524e9269881225b3db77970cdda9170c0bd3e3f4d78168f6ad5feccb69bdbd2286bad69f7", 0xc9}, 0x60, &(0x7f00002e6000-0xa0)=[{&(0x7f00007aa000)="18a1953ecf3f84ae59c4c3e6f1216b487491c9649bac05e243ef7472c1346d716e6db8ff4bedee12e489cd089b258fa41f70111e9db2355a6c9bb53dab5fa32bc66fbf505c490f2acc61632051b31c64ef9b2a2a24714f66c991f0f684e823fce80f6b8ad59d49bace2ceb18af0a22e7c838d40ed5b487e907f74ac6e002bee1785a71d83b32", 0x86}, {&(0x7f000075f000-0x59)="575000f070852a898afed0111bd9243b5f76300e8a083edeebac2117dfec60f02482fe946e67092e334103d1efdac6e123d6e9e90e6e47aa8938857ebaa15be99c06dd2adb9dd3aec8eec2da7df40771a0601905a49eee4b7f", 0x59}, {&(0x7f000001d000)="11c0db04fdc42909ed9de541338dea53048642b4", 0x14}, {&(0x7f00005f0000-0x1e)="475961c2d84d557ac5cd9e523aad0e88347c4fa7d7f58f80714638de9cd9", 0x1e}, {&(0x7f000038f000)="a3e626176b0f553aba175fd34423aed8fc476a57d372f432e205581ba4a11a891cb172e6148acb141b080d30fb8c72c51a2d1cc602bc18ce541f837f62a726c0037ef7e9df455eb590d0fd3108f118d2726014dcd0c3ba13f496ca376cfed734fe6b729fafe9ae61ee6474d84d4273928a1b628bfe544c4c3a01e706960d52497c602c44cd24b5f9570ab19aef828cf9271eed881511d084c82bc628c084b4b4fc0b28ccf049426df20e8da5689005e25598b70bc11d041358e3e9302743038bcd715ea47716fffb064038bea07a4b0354af269b92956e8224c57f4c8bce42e1fd361b779fba", 0xe6}, {&(0x7f0000d7c000-0x51)="4423dfc2247cb252d8e485e82743dabda1c8693317de174c1a6f350c5dc7c2710d57d421346014b300a9dbd01279f964d7ead48d84d6c9fd0633a59a5fe04cfcbf9f5439c0afb8c723cd504f512cbd9e4c", 0x51}, {&(0x7f00000b6000)="f002b723276142e5e8e81b0ead0803f2f26aaa14b3d024fe89fd7cf6e02bb6fc2d1c78f5535f3264a8e8d41f3431a19920af4a0f8dda285d23c53496519d5feb7f83dcb271b03bd62c112b075db8130d5122c9b648b2e266753c708dcb46c8530906382034b74c00ffd5fd740c9ebcf456efadf20723e64d7f65e09bb42a0058f20e5bc20d7498836c742ff8551f64f2adbe1aa8258903441f236ac2922af0b5a04a1d9129dce92ef4b28e8ea031bcc3173e4d88a3d247e8f5da7ca85e7dc6d89ceedec2afc3c4168886908a43b10be589ec7b883ab1fcb60ef1899c9b76ed", 0xdf}, {&(0x7f00004db000)="d9943c83e601bd2c071b6f2acd8449e791eeab096a44180017110e05338cf06ca38afe3a45d2c84ee2e816ae606249ef01c43bce1a62cc98f450ef2a0a5e79004f6de783d2cd202bcedc722153018f6d2836648b804c8aefa951e3137f353a1524a9e3358e1e52a75c6ccb7bb1813ff580c5cfbe558fb851c860360af63168276bd882e0977e2d895f3ea6dc30d9caf233294e16386cd4d4a90a092e9306d95c53f6875a25cda7532e3e4662e3", 0xad}, 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{&(0x7f0000478000-0x1000)="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", 0x1000}, {&(0x7f0000584000)="a38e0e394514e825458ba410d5184c5ddb668d01d8ba16bfe0ebdbd436e76de3ecb77e1a5f76f55c73bde3ebe823ba", 0x2f}, {&(0x7f0000fe6000)="876512785ecbbe66691f976b8704b768dffee4b2d172230652584fd6438d4431dfeb59e1ae4f580cf34cd28c30d12a416c90b071156537ce419a07c96933e8a6952c42a6c1ecb5752ef5e5bc7f5b1f233fd26db24b9978d346f45ef8796aeeea33012e4228d3c7bd3fde9b57efabf0329a545426421ce7b97bd882a14acb90e64b3be2167255293aa3b0cca0e51e22aa725b381baf3c2be8f83d9b142cafa57f7c3c029299390802b11d10e4f4983eb11fda078a7eaabf1b335f90a548e573afac2b7770af76f2ed0b82b03e61bd9ec586ca295df074862a7ff255f191cdfe3fbb584f44b6d1d5927e18", 0xea}, {&(0x7f0000085000-0x35)="ff9addd753432145a1186dbd959fe56cdc6c81400c3683e2b5753a6f3b37f9ffe82f4ff70b154d5cc2dbebd190b350c0ccc4cf03c7", 0x35}], 0x5, &(0x7f0000cce000)={0x50, 0x10a, 0x1, "23420b3f7234e5355593b423c2b86dc37f537dd2ebd8788d2f10e1c5daa259a254a44f526c58856d7e5e08cf428437cada6b378db3c7908fb61e"}, 0x50, 0x80}, {&(0x7f0000dfa000-0x60)={0x27, 0x1ff, 0x100, 0xc68852e8c61feb52, 0x7fff, 0xfff, "0d1d133c2d72bf9ed135d2af155f7dd542e24d37b986e7a430dc65eb157ff7f48287d9ef2d66503ffc4277eb16e6e49c936bd8a3d13e889e648e5fd8fe0150", 0xfffffffffffffffc}, 0x60, &(0x7f00009f1000)=[{&(0x7f00008ae000-0x8b)="9a2323dd644926fbc17281a0f36fac2d7cf46fc9485c7f9d8d37aefbdce8c543e55037207aea692b2259eac380d86baed767032cb43d700d327026d3b91ac4e757076338ec2d72e0501b741fc28906e1adf44952a03e61d12b0fe38242cc21a4e4aea9cc6a0e5a2979235feb6450b509a97f367651af687738f2e4c8f377b776f43d396d1709bec4e6bdf3", 0x8b}, {&(0x7f0000bf2000)="8113f75bd12dc38663f654d4c1950a876fd181ad15ae396d6687999b6a6e03f29551c449b62d27f53ecad34604dff24a1e6152b6f13c13f8f8accedec211083f6161f8f6a989d7ab3033f0d68e63de942e3e53beb1c16675471c1240719797cc115903cc550e435a451c091985b0c941ee70567ae4e3e29fff192c0a04bfb4c4b6d35f084c426497d69e314573ebe8300f8da8d24a0e9cad722c473a8e07a04a70cfe1e0951ec8bbc8a1cf37308597254816791fa248f3be71d1e4717fa08e10b5f8d7bf17ac653542ad411d02445e30f2ab1a2833bd79312759b0b84266ff7c37f2ca120b26c7e60ec24457", 0xec}, {&(0x7f00006c5000-0xb5)="b5b9580624a2e67329ddc8dca7066dff5387cadae5aa957771441e0a9a2d5fb47d418314b0dfcba117c19ebe8f84d368fe0ba5ef20edaca14bbdee2e1f91c6ab0315439d340012ceb6570356e6a4cdec7703a65b408e7f517e1a4c3ccae04ac4992bd361e0168a73c0c3a7f4bcf101c582460eac4c9bbd3db74514b4b2bbd42b2341ef594483a4fba27a54df8d2769a7efec6398f81f0f12beb8fe3fd76ec92334a9a2eb9a791e1dbd436122d9d7feaf07812a5a24", 0xb5}, {&(0x7f00004fe000)="", 0x0}, {&(0x7f00002b1000-0x30)="546b744b6ec299fa504034c58f5d952698c1b95075a727cc582a30ca0a3bb234925c21e5136ed7b7e3a0b1ca2fc1539f", 0x30}, {&(0x7f00005ef000-0x40)="b0df2236987d854c4fb3586cb57b374821d1d1431dc3ef949e4de26af7c91456120d46e3f78dc3ff0ed13840b53cbb35c50a9633cd24eb4822a9071e80e5e6dbefaf245a8ebf6373337d", 0x4a}, {&(0x7f000066e000-0xb)="8db00da337c811fd2154c5", 0xb}], 0x7, &(0x7f0000b1f000-0x78)={0x78, 0x114, 0x7, "1f274c73afbbf0aa99b7625ebbf4fd0024667980c894843cff4361d347305bbce6b90144d653b082b8a55026ef6df81c803ac16ecfe97e33d2d745cbf9a6de9fabf018bce09d7a0f4817d02b1c2a532bc346a9510e93d1c5006d063c03c632ebc09945e5"}, 0x78, 0x20000001}], 0x8, 0x1) syz_open_dev$sndseq(&(0x7f0000eaa000)='/dev/snd/seq\x00', 0x0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000296000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000393000)=0xe8) 2018/02/01 01:14:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pivot_root(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00001bb000)=0x0, &(0x7f000023c000)="2b002a7759503e08962728389fe423adb70e1f269fbdf1c8e17c322fa65a31546db7e88c12781afb5bb3e6a776f6586056b825783f504fcd3ca84c9761fb48ea0eb9840ec99b12877148125ca1bd534ea1b11810b059ddad8b1645d68f4fe43a948628efac93") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005bf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r1, &(0x7f00000eb000-0x8)='./file1\x00', 0x400400, 0x80) 2018/02/01 01:14:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(r0, 0x2, &(0x7f0000d68000)=0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f000075b000-0x10)='/dev/sequencer2\x00', 0x30000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/ptmx\x00', 0x80000000000002, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00006bc000)={0x1, &(0x7f0000091000)=[{0x0, 0x0}]}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f000007c000-0x6f)=""/111, 0x6f) ioctl$TCSETS(r1, 0x5402, &(0x7f0000273000-0x24)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000b85000-0x13a)="9c060000005a001000000005ffff03", 0xf) 2018/02/01 01:14:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000689000)='/dev/input/event#\x00', 0x351, 0x2002) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000b52000-0x1e)=""/30) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ef000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00003a7000)="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", 0xfb, 0x40, &(0x7f00004d7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read$eventfd(r1, &(0x7f000054c000-0x8)=0x0, 0x8) 2018/02/01 01:14:02 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff9000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap$binder(&(0x7f0000294000/0x3000)=nil, 0x3000, 0x1000008, 0x80010, r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 01:14:02 executing program 4: clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000221000)="") utimes(&(0x7f00002f7000)='./file0\x00', &(0x7f0000d46000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) 2018/02/01 01:14:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005c5000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000908000)={0x9, 0x3f, 0x74a6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000c9c000)=0x5c) r1 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) fstat(r1, &(0x7f0000dd8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00004f8000)={0x40, 0xfb28, 0x8}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000cd8000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f00009d7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 42.704882] sg_write: data in/out 1969188161/40 bytes for SCSI command 0x20-- guessing data in; [ 42.704882] program syz-executor6 not setting count and/or reply_len properly [ 42.718161] audit: type=1400 audit(1517447642.871:5): avc: denied { set_context_mgr } for pid=5282 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/01 01:14:02 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x9, 0x402) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000007000-0x98)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffff9}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/01 01:14:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) readv(r0, &(0x7f000020a000)=[{&(0x7f000077f000-0xcd)=""/205, 0xcd}, {&(0x7f00004ae000-0x15)=""/21, 0x15}, {&(0x7f0000953000)=""/65, 0x41}], 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) pipe2(&(0x7f00008ed000)={0x0, 0x0}, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/02/01 01:14:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000f6b000)=""/3, &(0x7f0000a2d000)=0x3) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000464000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000052c000)='./file0/bus\x00', 0x118) mkdir(&(0x7f0000dd0000-0xc)='./file0/bus\x00', 0x8000000010) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000da2000)={0x80000001, 0x0, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005dd000-0x20)={0x4, 0x91e, 0x8000, 0xa1, 0x8, 0x3, 0x44, 0x921c, 0x0}, &(0x7f0000460000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a6b000-0x8)={r3, 0x2}, &(0x7f0000c1b000-0x4)=0x8) ioctl(r1, 0x800, &(0x7f0000583000-0x93)="feac0a2bedc64517613ea21aed0c1b248bb7eaebdfe6f428967ab99d1985944be45046a620a9a7a796287e819a322296bf45d750f4a3dc79ce644a92e09bfdb3108ac437ca8b78e6381a98ef09537330bbd9073358fd54c2e5551f8da92b3e1ca7064b8e370468f1fd12e0aff838a6cfc42f27473696da2c4035777bbb32127e8295c3f43f4667a480b6cb9945babe02c43b06") ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000005a000)=0x100000000) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000082d000-0x10)={0xb7, r2}) fcntl$lock(r1, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f, 0x0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000125000-0x2f)="14055cce5f9775f5c30ab3cd0ed253a3c3d2d036afeacf9d5672854e740818bfa3382f8eeece912124da69dbf968db") ioperm(0x9, 0x5, 0x7) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000b67000)={0x1, 0x2, 0x6, 0x3, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000213000)={r4, @in6={{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) creat(&(0x7f000085d000-0xc)='./file0/bus\x00', 0x0) [ 42.787131] audit: type=1400 audit(1517447642.931:6): avc: denied { call } for pid=5282 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=binder permissive=1 [ 42.817868] IPv4: Oversized IP packet from 127.0.0.1 [ 42.823358] IPv4: Oversized IP packet from 127.0.0.1 [ 42.831690] device syz6 entered promiscuous mode [ 42.844366] binder: BINDER_SET_CONTEXT_MGR already set [ 42.849792] binder: 5282:5294 ioctl 40046207 0 returned -16 [ 42.852452] IPv4: Oversized IP packet from 127.0.0.1 [ 42.852622] IPv4: Oversized IP packet from 127.0.0.1 [ 42.865447] binder_alloc: 5282: binder_alloc_buf, no vma [ 42.865492] binder: 5282:5304 transaction failed 29189/-3, size 0-0 line 3128 [ 42.881708] binder_alloc: 5282: binder_alloc_buf, no vma [ 42.888922] binder: 5282:5333 transaction failed 29189/-3, size 0-0 line 3128 [ 42.912848] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.918595] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.943863] device syz6 left promiscuous mode 2018/02/01 01:14:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f4000-0x5)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_pts(0xffffffffffffff9c, 0x50400) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000718000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000062000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000869000)=0x0) setrlimit(0xf, &(0x7f0000dab000-0x10)={0x8, 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000070f000)={0x0, 0x0, 0x0}, &(0x7f0000a83000-0x4)=0xc) ptrace(0x11, r3) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f49000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xdf33, 0x401, 0x1, 0x400}, &(0x7f0000eb4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009e7000)={r4, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x27e80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x7, 0x4, 0x301b, 0x6, 0xd6, 0x1, 0x5, 0x2, 0x401, 0x0, 0x1, 0xffffffffffffffad, 0x5, 0x2]}, &(0x7f0000569000)=0x108) 2018/02/01 01:14:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') chroot(&(0x7f0000f03000-0xa)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f00009fa000)='./file0/file0\x00', &(0x7f0000137000-0x10)='./control/file0\x00', &(0x7f0000bac000+0xf36)='ext2\x00', 0x0, &(0x7f0000727000)="") open(&(0x7f0000243000-0xe)='./file0/file0\x00', 0x0, 0x0) 2018/02/01 01:14:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b07000)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000800000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000073c000-0x4)=0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000451000)="", 0x0, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000013000-0x68)={0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000046c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 01:14:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a6c000)={0x0, 0x0, 0x0}, &(0x7f0000245000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000401000)="6e6574af6465765f736e703600") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d0c000)={0xaa, 0x12, 0x0}) r2 = getgid() syz_fuseblk_mount(&(0x7f00000f6000-0x8)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', 0x1, 0xffffffffffffffff, r2, 0x4, 0x9, 0x20022) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c62000-0x9)='/dev/ppp\x00', 0x4840, 0x0) sendfile(r3, r3, &(0x7f0000007000)=0x0, 0x1) 2018/02/01 01:14:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x3, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fsetxattr(r0, &(0x7f0000f72000-0x9)=@random={'trusted.', '\x00'}, &(0x7f00007ba000)='%({.,,\x00', 0x7, 0x0) 2018/02/01 01:14:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x485, &(0x7f000033d000)="", 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000010b000-0x8)='./file0\x00', 0x111000, 0x10) fcntl$setpipe(r1, 0x407, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000065000)={0x0, 0x4a, "747a4247958b1f58bdee68e7e7859f42e7e3adb199b33aa636e54008d9fff5dc7b62643130048f34f8832480ae233ce7eac5f75417e078c1a64bb50a10ca0e89b4376434eb0467f12b1a"}, &(0x7f0000bae000-0x4)=0x52) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007f6000-0xe)={r2, 0x6, 0x3, [0x159, 0x10001, 0x2]}, 0xe) 2018/02/01 01:14:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0000000804bc00000000008000e90022", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x1}}}) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ff0000)={0x1aba, 0x63c, 0xff, 0x7ff, 0x4}, 0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000215000-0x10)={0x6, [0x8, 0xc09a, 0x1f, 0x7, 0x188, 0x26a]}, &(0x7f00001c2000)=0x10) write(r1, &(0x7f000015c000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000900060010000675", 0x26) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000662000-0xc)='/dev/autofs\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f0000fec000)={0xab, 0x0, 0x2, 0x84, 0x1, 0x40, 0x3f, 0x8001}, &(0x7f0000aad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:14:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000362000-0x8)=0x0, 0x8) getresuid(&(0x7f0000bbb000)=0x0, &(0x7f0000803000-0x4)=0x0, &(0x7f0000ecf000-0x4)=0x0) quotactl(0x1000000, &(0x7f0000610000)='./file0\x00', r1, &(0x7f0000350000)="963be6ea894fbb81661cc91a53c701f1cc3881e4361baee1e32fc583f4a63a98f34494e0c13ea21d4bb94cf709abd9ad1739ab5b5a532103d5ab25acfa2cfbb1dfee824cdb6aa19465d6320534309ec684ec83d4f1b5b6b123b2c3d1678b7fea92c401208b030120842d84b2b3e44642b141944463f9b5046098bc540a5d1f4267f79fb6690e8b9bc9ca87d325040484a27789af5e04fc6ad1a5740e9da28c10fdf901fb748f441eb3602b050c5d18bfb0567663a9d8faea630a55df779f") write$eventfd(r0, &(0x7f00000d4000)=0x0, 0x8) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000234000)={0x0, 0x2}, &(0x7f0000d42000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000740000-0x6)={r2, 0x101}, 0x6) 2018/02/01 01:14:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f0000909000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)="ed", 0x1}], 0x1, &(0x7f000048b000)=[{0x10, 0x118, 0x1, ""}, {0x18, 0x13f, 0x1, "a27e9be4edd465"}, {0x3e3, 0x10f, 0x8001, "49507ce851c66c136b03ba6b8059081a4532569b48281a4e155a5ab39a47903aab748f8aae515816903dc9bb925d48a313707620eb6a9c0568b71cacab7652ef753f3f6932c02c8ff9c9e8"}, {0x58, 0x101, 0x9, "44ab7bdbfc13dd9dc6beaec75e801b3e658f9aeacc3695307fe4c88ab3cfd4593ece32f136e807eba96d32c0c03813b41af8682b784505ee085786058472a5862a1f76a0"}, {0x3df, 0x11d, 0x5345, "a1c8360b0917e2c2acc7c4478960bd30bf03053f4879a9f5ced2152c4dd953c1871b01b24f71ad50887f26193ea6c850cbaf9fbe4919afcd85d3019049fe59c7ebf6ec2fbd122fcf39ce4b9a32fc842379a734791111b710e0592518020ff4af2b1d39d332a9f21b25d371e3118afaa65eafe114249c7f00065ee60f2ac08fbef401c1dd1d9c39422397e11be1964cf5085163bd5cfc569e694aba15e72ae336806919b2826c3519306bb9c979959400043f0c49ceb36332ef3fc19de47d857c57038ee0a11fd02152e65efc245aefad7139e3f151a7"}], 0x1c8, 0x0}, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000641000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003cc000-0x4)=0x60, 0x800) connect$nfc_llcp(r1, &(0x7f00009a1000-0x60)={0x27, 0x8001, 0x8, 0x7, 0x2, 0x1, "879aa9652aa20bdd66ced8171b8da9224592824ee7daa9ee764cb8582b9525d24ed073ff30bd7d3abc00e5b5bcaaf57c640c106af08d9e980ae2ea5d144ff3", 0x4}, 0x60) sendto$inet(r0, &(0x7f0000055000)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 01:14:03 executing program 1: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000005c000-0x8)={0x0, 0x0}) ftruncate(r0, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000005c000-0x4)=0x0, &(0x7f000005b000)=0x4) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) [ 43.015238] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/02/01 01:14:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d97000)=0x0) ioctl$TIOCSBRK(r1, 0x40044591) [ 43.073085] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor5/5358 [ 43.081582] caller is __this_cpu_preempt_check+0x1c/0x20 [ 43.082447] FAULT_FLAG_ALLOW_RETRY missing 30 [ 43.082457] CPU: 1 PID: 5346 Comm: syz-executor0 Not tainted 4.4.114-gfe09418 #3 [ 43.082461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.082472] 0000000000000000 cdd665a96807108b ffff8801ca967830 ffffffff81d02e6d [ 43.082481] ffff8800b5912480 1ffff1003952cf13 ffff8801ca9679b8 0000000000000000 [ 43.082490] 0000000000000000 ffff8801ca9679e0 ffffffff81606425 ffffffff81236920 [ 43.082492] Call Trace: [ 43.082505] [] dump_stack+0xc1/0x124 [ 43.082515] [] handle_userfault+0x715/0xf50 [ 43.082524] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.082533] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 43.082544] [] ? handle_mm_fault+0xb5d/0x3190 [ 43.082550] [] ? handle_mm_fault+0x291e/0x3190 [ 43.082557] [] handle_mm_fault+0x2938/0x3190 [ 43.082564] [] ? copy_page_range+0x1480/0x1480 [ 43.082572] [] ? __do_page_fault+0x780/0xa00 [ 43.082579] [] ? vmacache_find+0x57/0x290 [ 43.082585] [] __do_page_fault+0x35b/0xa00 [ 43.082592] [] do_page_fault+0x27/0x30 [ 43.082599] [] page_fault+0x28/0x30 [ 43.082607] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 43.082616] [] ? snd_seq_ioctl_set_queue_tempo+0x92/0x120 [ 43.082623] [] ? snd_seq_set_queue_tempo+0xb0/0xb0 [ 43.082630] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.082636] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 43.082643] [] ? debug_check_no_obj_freed+0x2d2/0x9b0 [ 43.082650] [] ? __fd_install+0x224/0x5f0 [ 43.082657] [] snd_seq_do_ioctl+0x171/0x1a0 [ 43.082663] [] snd_seq_ioctl+0x5d/0x80 [ 43.082671] [] ? snd_seq_kernel_client_ctl+0x150/0x150 [ 43.082677] [] do_vfs_ioctl+0x7aa/0xee0 [ 43.082684] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 43.082689] [] ? __fget+0x20b/0x3b0 [ 43.082695] [] ? __fget+0x232/0x3b0 [ 43.082700] [] ? __fget+0x47/0x3b0 [ 43.082708] [] ? security_file_ioctl+0x89/0xb0 [ 43.082714] [] SyS_ioctl+0x8f/0xc0 [ 43.082721] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 43.102856] FAULT_FLAG_ALLOW_RETRY missing 30 [ 43.102866] CPU: 1 PID: 5346 Comm: syz-executor0 Not tainted 4.4.114-gfe09418 #3 [ 43.102871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.102882] 0000000000000000 cdd665a96807108b ffff8801ca967800 ffffffff81d02e6d [ 43.102891] ffff8800b5912480 1ffff1003952cf0d ffff8801ca967988 0000000000000000 [ 43.102901] 0000000000000000 ffff8801ca9679b0 ffffffff81606425 ffffffff81236920 [ 43.102903] Call Trace: [ 43.102916] [] dump_stack+0xc1/0x124 [ 43.102925] [] handle_userfault+0x715/0xf50 [ 43.102934] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.102943] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 43.102954] [] ? handle_mm_fault+0xb5d/0x3190 [ 43.102961] [] ? handle_mm_fault+0x291e/0x3190 [ 43.102968] [] handle_mm_fault+0x2938/0x3190 [ 43.102975] [] ? search_extable+0xaa/0xd0 [ 43.102983] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 43.102990] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 43.102997] [] ? copy_page_range+0x1480/0x1480 [ 43.103004] [] ? __do_page_fault+0x780/0xa00 [ 43.103010] [] ? vmacache_find+0x57/0x290 [ 43.103017] [] __do_page_fault+0x35b/0xa00 [ 43.103031] [] do_page_fault+0x27/0x30 [ 43.103040] [] page_fault+0x28/0x30 [ 43.103050] [] ? copy_user_handle_tail+0x25/0xd0 [ 43.103058] [] ? copy_user_handle_tail+0x2e/0xd0 [ 43.103067] [] ? copy_user_handle_tail+0x25/0xd0 [ 43.103077] [] snd_seq_ioctl_set_queue_tempo+0x92/0x120 [ 43.103085] [] ? snd_seq_set_queue_tempo+0xb0/0xb0 [ 43.103091] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.103098] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 43.103105] [] ? debug_check_no_obj_freed+0x2d2/0x9b0 [ 43.103112] [] ? __fd_install+0x224/0x5f0 [ 43.103120] [] snd_seq_do_ioctl+0x171/0x1a0 [ 43.103126] [] snd_seq_ioctl+0x5d/0x80 [ 43.103134] [] ? snd_seq_kernel_client_ctl+0x150/0x150 [ 43.103141] [] do_vfs_ioctl+0x7aa/0xee0 [ 43.103147] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 43.103153] [] ? __fget+0x20b/0x3b0 [ 43.103159] [] ? __fget+0x232/0x3b0 [ 43.103164] [] ? __fget+0x47/0x3b0 [ 43.103172] [] ? security_file_ioctl+0x89/0xb0 [ 43.103180] [] SyS_ioctl+0x8f/0xc0 [ 43.103186] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 43.590848] CPU: 0 PID: 5358 Comm: syz-executor5 Not tainted 4.4.114-gfe09418 #3 [ 43.598351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.607677] 0000000000000000 759197865ec4c0a6 ffff8800aad3f800 ffffffff81d02e6d [ 43.615673] 0000000000000000 ffffffff839fe3a0 ffffffff83cef720 ffff8800ab87c740 [ 43.623644] 0000000000000003 ffff8800aad3f840 ffffffff81d62db4 ffffffff810002b8 [ 43.631632] Call Trace: [ 43.634194] [] dump_stack+0xc1/0x124 [ 43.639532] [] check_preemption_disabled+0x1d4/0x200 [ 43.646257] [] ? 0xffffffff810002b8 [ 43.651510] [] __this_cpu_preempt_check+0x1c/0x20 [ 43.657974] [] tcp_try_coalesce+0x249/0x4d0 [ 43.663919] [] ? tcp_parse_options+0x970/0x970 [ 43.670124] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 43.677199] [] tcp_queue_rcv+0x127/0x720 [ 43.682881] [] tcp_send_rcvq+0x39b/0x450 [ 43.688568] [] ? tcp_rcv_established+0x2230/0x2230 [ 43.695126] [] ? do_softirq.part.17+0x40/0x60 [ 43.701244] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 43.708058] [] ? lock_sock_nested+0x90/0x120 [ 43.714091] [] ? trace_hardirqs_on+0xd/0x10 [ 43.720031] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 43.726322] [] tcp_sendmsg+0x1e8f/0x2b10 [ 43.732011] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.739003] [] ? sock_has_perm+0x1c2/0x3e0 [ 43.744858] [] ? tcp_sendpage+0x1830/0x1830 [ 43.750802] [] ? inet_sendmsg+0x201/0x4c0 [ 43.756569] [] inet_sendmsg+0x2bc/0x4c0 [ 43.762168] [] ? inet_sendmsg+0x73/0x4c0 [ 43.767852] [] ? inet_recvmsg+0x4c0/0x4c0 [ 43.773621] [] sock_sendmsg+0xca/0x110 [ 43.779129] [] SYSC_sendto+0x2c8/0x340 [ 43.784636] [] ? SYSC_connect+0x310/0x310 [ 43.790931] [] ? __fget_light+0x199/0x1e0 [ 43.796726] [] ? __fdget+0x18/0x20 [ 43.801901] [] ? sockfd_lookup_light+0x118/0x160 [ 43.808284] [] ? SYSC_connect+0x212/0x310 [ 43.814057] [] ? SyS_futex+0x210/0x2c0 [ 43.819567] [] ? do_futex+0x15d0/0x15d0 2018/02/01 01:14:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00008fe000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:14:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009e2000)='/dev/loop#\x00', 0x0, 0x0) r0 = creat(&(0x7f00003a5000)='./file0\x00', 0x82) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000023a000-0x1000)=""/4096) 2018/02/01 01:14:04 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x3)='%.\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x1ff, 0x9, 0x8137}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000-0xc)=@assoc_value={r3, 0x6}, 0x8) keyctl$setperm(0x5, r1, 0x0) keyctl$set_timeout(0xf, r1, 0x0) 2018/02/01 01:14:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f00000b3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='}+em1*#{trusted\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0xc40, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000003000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) mq_timedsend(r1, &(0x7f0000001000)="7ce258c069d6a5841df7da148dbed3d4900ac2a62857feca3648832adba8a5f4f1af024cbf89b5458f7f948570763b5f0f5db4e0f425ad8e9a0b81fe3824090da2cf3f79a4c89266285e11b6193be6a5f35c215174e2fa811b0705297ca54daa126f12af3a620e46498de57d6beaaf959a3181da3be8b7b72b775a1c71ed27dfb6edf5d405e2ba971e609bc4dbe7a72076304ca77cfeb5dbe50253afe28e03deae2e969997a0fc88586d4548abbe0c5902b03b03f8a4dc997d058b75f90fb346635701a8e4aee2dd5ad8656d66f10ef027caff4759d1", 0xd6, 0x5, &(0x7f0000000000)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x1, 0x7}, 'port1\x00', 0x42, 0x1, 0x5, 0x7ff, 0xffffffff00000000, 0x8000, 0x9, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000002000-0x8)={0x1, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000522000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(r5) 2018/02/01 01:14:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup3(r0, r0, 0x80000) r2 = gettid() ioprio_get$pid(0x3, r2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000012000)='\x00') clock_nanosleep(0x2, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00006e4000)=0x100000001) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000b0a000)=0x0, &(0x7f0000946000)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00008ed000)={0xe0000002, 0x0}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x11, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x15) 2018/02/01 01:14:04 executing program 6: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r1, &(0x7f00003c0000-0x31)="", 0x0, 0x0, &(0x7f00000f5000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0x1, 0x18, &(0x7f0000ea7000-0x4)=0x100, 0x4) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") close(r0) 2018/02/01 01:14:04 executing program 5: r0 = syz_fuse_mount(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000bae000-0xd)='/dev/usbmon#\x00', 0x2, 0x220000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80000000, 0x4) fremovexattr(r0, &(0x7f00003c7000)=@known='com.apple.system.Security\x00') 2018/02/01 01:14:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f4000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c17000-0x4)=0x3, 0xfffffffffffffcc2) socket$inet_sctp(0x2, 0x5, 0x84) [ 43.825163] [] ? move_addr_to_kernel+0x50/0x50 [ 43.831362] [] SyS_sendto+0x40/0x50 [ 43.836610] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/01 01:14:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000ae5000-0x10)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b1000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000254000-0x24)={0x9c, 0x80000000, 0x6, 0x101, 0x800, 0x6, 0x2, 0x22, 0x40, 0x9, 0x7fff, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000d25000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) read(r0, &(0x7f0000455000)=""/52, 0x34) 2018/02/01 01:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000141000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000257000-0x1)=0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:14:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000cda000)={&(0x7f0000abd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f000095f000+0xaae)=@newsa={0xf8, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x3, 0x0, 0xffffffffffffff54, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x3, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x8888}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004bd000-0x10)=@common='gretap0\x00', 0x10) 2018/02/01 01:14:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bbe000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f00006e9000)=0xffffffff00000001, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007d1000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a54000-0x30)={0xd8, 0x0, &(0x7f0000a9d000-0xd8)=[@dead_binder_done={0x40086310, 0x2}, @acquire_done={0x40106309, r2, 0x0}, @request_death={0x400c630e, 0x1, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f0000672000-0x50)=[@ptr={0x70742a85, 0x1, &(0x7f0000f9b000-0x1)=0x0, 0x1, 0x0, 0x29}, @ptr={0x70742a85, 0x0, &(0x7f0000be3000)=0x0, 0x1, 0x3, 0x1d}], &(0x7f0000314000)=[0x78, 0x70, 0x48]}, 0x4}}, @clear_death={0x400c630f, 0x2, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x68, 0x10, &(0x7f00007c9000-0x68)=[@ptr={0x70742a85, 0x0, &(0x7f00003bc000)=0x0, 0x1, 0x2, 0x20}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000560000-0x1)=0x0, 0x1, 0x3, 0x25}], &(0x7f000031b000-0x10)=[0x18, 0x48]}, 0x7fff}}], 0xb5, 0x0, &(0x7f000094c000-0xb5)="28be1d28c89249798e056378b588b12c32b60666d7ab2fcb2999f3dc638d1ccfa41a22045ccac67a1b025d7dfb643d18a82f839260af9770e0c30add171246d70196f273d3ccee5bd0f583e311f9d08fc3f6b4ec81018530f8aefecc5b33e07433b9ae14961f657c3593010d7e563e3f58bc2c5cc45eaf69722cc505e52c059c71b358a1564ade56a38fc568f0022f1684d0dba555b8e63de95fdebd207126c74ac88f55df2e11f080ebd2080a74188b2988334cd0"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x14, 0x0, &(0x7f000000e000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0xfdfd, &(0x7f000000d000-0x68)=""}) 2018/02/01 01:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000387000)=0x0, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00006ae000)={0x0, 0x0}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") close(r0) r2 = geteuid() setfsuid(r2) 2018/02/01 01:14:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000532000-0x2)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cee000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cde000)=0xe8) bind$packet(r0, &(0x7f00008cd000)={0x11, 0x1c, r1, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = inotify_init() utimensat(r0, &(0x7f0000ac3000-0x10)='./control/file0\x00', &(0x7f0000cba000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) inotify_add_watch(r2, &(0x7f0000519000)='./control\x00', 0x4000120) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r3, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) 2018/02/01 01:14:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 01:14:04 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000ad3000)='/dev/input/mice\x00', 0x0, 0x2040) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000000000002, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ac3000)={0x8, 0x9, 0x2, 0x8000, 0x7, 0x10000, 0x5, 0x0, 0x0}, &(0x7f000082a000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fba000-0x98)={r2, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xdc60000000000000}, 0x98) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000b05000)=0x0, &(0x7f0000d59000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c4d000-0x8)={0x0, 0x0}, &(0x7f000073d000-0x4)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000437000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000009e000)={r3, 0xfffb, "c3939c33239a78f00bff1bfb1eefd5c522cb03b4ac76ed0139c6e8c79bdfd3f599e815c8baf5c5b577261ff74f104885809a80f8e5586144ed5e65b13b8a49629f1f251be3b9890f9e3dd2793abeb11f71399ccc9141f0a89320d8ba0e3ee3ee1684f554d6b1a1e97dba09d010e6bce7ccbacf9c8e13cfac5de14324b138d67c352e2f9e2ca4e0835c19127c388ec06c0f6076eb443706c36c6a4e92f05ef541585344131ec484f757a22e9a2c3b70bf882862d7ca03a34c192fbe3345f15b9aecbbd7d14928d311dba51ac2034c50e03167605c6a607c4b079e234511d28f771bd2202ecbeed1391d82380e"}, &(0x7f000001d000)=0xfffffeaa) 2018/02/01 01:14:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00007d6000)=0x1f) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f00006b7000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x2088, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000ebf000)=[{&(0x7f0000818000)=""/216, 0xd8}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d2c000)=0x64, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) close(r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00007dc000)={0x3fe0, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/02/01 01:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000390000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000726000)="636d646c696e6500d17a166da8e15d79cf6131ae436f40600827ffccec4a76ce0c117643612527d4bf35f185f2b1d3faa273fe2024ef88d0a02debd025") ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000f18000)={0x10, 0x7ff, 0x800, 0xffffffffffff623c, 0x8, 0x8}) ioctl$TCFLSH(r0, 0x540b, 0x2) [ 43.969968] binder: 5421:5433 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 43.996285] binder: 5421:5442 BC_INCREFS_DONE node 4 has no pending increfs request [ 44.005331] binder: 5421:5433 BC_ACQUIRE_DONE node 4 has no pending acquire request 2018/02/01 01:14:04 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) gettid() r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000087000)=[{&(0x7f0000618000-0x9)=""/9, 0x9}], 0x1, &(0x7f00003ec000-0x40)=[{&(0x7f0000b1a000)=""/122, 0x7a}], 0x1, 0x0) [ 44.023213] FAULT_FLAG_ALLOW_RETRY missing 30 [ 44.036279] CPU: 1 PID: 5436 Comm: syz-executor3 Not tainted 4.4.114-gfe09418 #3 [ 44.037198] binder: 5421:5433 unknown command 0 [ 44.038515] binder: 5421:5433 ioctl c0306201 20a53fd0 returned -22 [ 44.043534] binder: BINDER_SET_CONTEXT_MGR already set [ 44.043543] binder: 5421:5442 ioctl 40046207 0 returned -16 [ 44.043612] binder: 5421:5433 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 44.043619] binder: 5421:5433 BC_ACQUIRE_DONE u0000000000000000 no match [ 44.043650] binder: 5421:5433 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 44.043669] binder: 5421:5433 got reply transaction with no transaction stack [ 44.043675] binder: 5421:5433 transaction failed 29201/-71, size 80-24 line 2921 [ 44.101387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.110729] 0000000000000000 61f032cc97e5f504 ffff8801c542f760 ffffffff81d02e6d [ 44.118754] ffff8800b5912900 1ffff10038a85ef9 ffff8801c542f8e8 0000000000000000 [ 44.126783] 0000000000000000 ffff8801c542f910 ffffffff81606425 ffffffff81236920 [ 44.134799] Call Trace: [ 44.137374] [] dump_stack+0xc1/0x124 [ 44.142728] [] handle_userfault+0x715/0xf50 [ 44.148688] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.155692] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 44.162085] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 44.168396] [] ? handle_mm_fault+0xb5d/0x3190 [ 44.174534] [] ? handle_mm_fault+0x291e/0x3190 [ 44.180759] [] handle_mm_fault+0x2938/0x3190 [ 44.186813] [] ? copy_page_range+0x1480/0x1480 [ 44.193043] [] ? __do_page_fault+0x780/0xa00 [ 44.199094] [] ? vmacache_find+0x57/0x290 [ 44.204906] [] __do_page_fault+0x35b/0xa00 [ 44.210774] [] do_page_fault+0x27/0x30 [ 44.216286] [] page_fault+0x28/0x30 [ 44.221536] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 44.228347] [] ? tty_ioctl+0xeec/0x2100 [ 44.233944] [] ? avc_ss_reset+0x110/0x110 [ 44.239723] [] ? no_tty+0xa0/0xa0 [ 44.244796] [] ? __lock_acquire+0xb5f/0x4b50 [ 44.250826] [] ? debug_check_no_obj_freed+0x166/0x9b0 [ 44.257638] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.264625] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 44.271529] [] ? debug_check_no_obj_freed+0x2d2/0x9b0 [ 44.278352] [] ? __fd_install+0x224/0x5f0 [ 44.284129] [] ? quarantine_put+0xab/0x180 [ 44.290009] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 44.296835] [] ? no_tty+0xa0/0xa0 [ 44.301912] [] do_vfs_ioctl+0x7aa/0xee0 [ 44.307515] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 44.313720] [] ? __fget+0x20b/0x3b0 [ 44.318971] [] ? __fget+0x232/0x3b0 2018/02/01 01:14:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x800000010001) ftruncate(r0, 0x3) 2018/02/01 01:14:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setgroups(0x0, &(0x7f0000294000-0x20)=[]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000225000-0xb)='/dev/hwrng\x00', 0x800, 0x0) getsockname$inet(r0, &(0x7f0000589000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efa000)=0x10) 2018/02/01 01:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ce0000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000062000-0x9a)=""/154, &(0x7f0000a06000-0x4)=0x9a) ioctl(r0, 0x1, &(0x7f00004df000)="079f99ab72838a1004f63a2f96623dedff410843fae06164081e2bd5b508cda503169f470be9279875cd0ec866a34f5d82078b19000988c6e497321a97293e3ab339c08feecdf0d9443a16ed33eb03ea2d1a7c2c5effa80c4e4717f03542b6ce13d7e43856bf1952b16c683291d56801d0a2a34d11e851adb25a7d78b467d95c79ec94d5c473d1aad3ef853a4a22a0785d8d49416965d21363baef0f9311e3f1af82d16cd635dcb8f77ff899cbffdeb6a59944efce8b1d19c54f8e0370251114e527d3c51df53bb4dcd79cbd3857ad5195") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000375000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0]}, 0x5c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e92000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000559000-0x18)=@add_del={0x2, &(0x7f00003ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) poll(&(0x7f0000805000-0x28)=[{r1, 0x8504, 0x0}, {r1, 0x8402, 0x0}, {r0, 0x8, 0x0}, {r0, 0x40, 0x0}, {r0, 0x8, 0x0}], 0x5, 0x1ff) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x11, 0x19, "54f0b19abbcf81fe99f187d118d57ab9dfce593988c2ad50dbbe7034e60eee954a40fa40c9a39293ae8b1b2b52c471e1d280578fd5ff08027207eb1d2f740f51", "8a86b9d6958b0e4c5a7aed139e955ea9fcc8f2ba832446ee9d95e634324b8e14", [0x5, 0xb3c], 0x0}) 2018/02/01 01:14:04 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000b13000)={0xc303, 0xfffffffffffffff9, 0x1, 0x6, 0x7, 0xfff, 0x80000000, 0x4, 0x1f, 0x0, 0xd696, 0x2}) 2018/02/01 01:14:04 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000025000)='./file0\x00', &(0x7f0000024000)='./file0\x00', &(0x7f000001b000)='ufs\x00', 0x408, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000022000-0x4)=0x0) 2018/02/01 01:14:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00009b7000-0x40)={0x0, 0x38, "1f6d989ad5aaee74af6d4f8d680d4b50625bc6b4373eb02ff9acc1e092c3b0a9353bbdbb695be8268003612814a4faee5978f92233ed1567"}, &(0x7f0000000000)=0x40) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005ba000)=@assoc_value={r1, 0x1}, 0x8) lookup_dcookie(0x0, &(0x7f00006c3000-0x71)=""/113, 0x71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000001000)=0x4) [ 44.324223] [] ? __fget+0x47/0x3b0 [ 44.329385] [] ? security_file_ioctl+0x89/0xb0 [ 44.335597] [] SyS_ioctl+0x8f/0xc0 [ 44.340758] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/01 01:14:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000004a000+0xff3)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00002f1000-0x4)=0x7f, 0x4) fcntl$getflags(r0, 0x409) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002fd000)={0x0, 0x0}) 2018/02/01 01:14:04 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000035000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000023000-0x4)=0x1c) 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) recvmsg(0xffffffffffffff9c, &(0x7f0000033000)={&(0x7f0000036000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000023000-0x80)=[{&(0x7f0000035000)=""/50, 0x32}, {&(0x7f0000036000-0x49)=""/73, 0x49}, {&(0x7f0000036000-0xec)=""/236, 0xec}, {&(0x7f000000c000-0xfb)=""/251, 0xfb}, {&(0x7f0000034000-0x87)=""/135, 0x87}, {&(0x7f0000036000-0x67)=""/103, 0x67}, {&(0x7f0000036000-0xa4)=""/164, 0xa4}, {&(0x7f0000036000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f000001a000)=""/107, 0x6b, 0x4}, 0x2000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000036000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x8001, 0x1, 0x400, 0x800, 0xc336020c, r1}) 2018/02/01 01:14:04 executing program 0: r0 = epoll_create1(0x0) socket$l2tp(0x18, 0x1, 0x1) epoll_wait(r0, &(0x7f0000a49000)=[{0x0, 0x0}], 0x1, 0x2) membarrier(0x9, 0x0) 2018/02/01 01:14:04 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000000000)=""/36, 0x7}) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) 2018/02/01 01:14:04 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000b000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000001c000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000006000-0x4)=r2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000001b000-0x8)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = getpid() socketpair$inet6(0xa, 0x8000a, 0x3, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000015000-0x84)={0x0, 0x7c, "b20aa7c62703a00ae690a78c7afef5d0b58da02d26a64245fdb2e2de8b5e6f5962ea2195788a9e5f33fb10c0afc8cfaf850cca92ff4941d4ad4d4f7eb59294e07a319ae2c4c4185fa9f9756c12460b1b9ff083ca43b7b3fa79d66a3df6ef6a749a557f8c9033188d9d21a6b5d58ea9a0240b0c23b6798c05fbfef72d"}, &(0x7f0000002000-0x4)=0x84) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000001c000)={r6, 0x1}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000004000-0xfd)={r6, 0xf5, "7ef00f7abdadae7ab933dfea67238c5966d3d8afc1e957ce9902ebdb5a0ce763cebc24c03052be94a03c7361a76b318a7c0275dc63037aa42f673003382c572c26f1dfbdcb4c53cb9f8f301911a3a4d67ef85ac6b5f292eb6ba367c9dc302b1fa84f2c1b09720b66e58375bfdeae353525496be62cb6026db77be06c8249e3d0a0352bd9dcc0d3a3c78b1281930b5e09647650de397cd9f4362908d2b44ceb2b399da0e17d0bc7ce2ee28a4cf9607c2eea7963b94305a123699b41e49bdc281c53af5268118202e27512e291f74c25406366471dbb7ee4d682377110b2953189ec17fc0f787032981dec54ad7c057f90ae9e3350bc"}, &(0x7f000001a000)=0xfd) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000011000+0x788)=r4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f000001e000-0x4)=0x4, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000019000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x14, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:14:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000062d000-0xf)='net/ipv6_route\x00') ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000878000)=0x0) restart_syscall() readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x8e)={0x0, 0x86, "702b92080f34693a004e52067a6f7f43ffcf1dc64b94b0af78abc3bbc0070231984a6c361342db3ca115666bc32cfb940f71cb8132a9e511f327c121a1e1f73e1da18326f4c3faa51d7f65c061e0591c8135d7c818c14ce4c6497b3ebf6346c19c1b0a97399b2bd67a41f9e6fe79f228f1c0d1902ec36485be9664cd9791397b6b91a4c8f313"}, &(0x7f0000a1d000-0x4)=0x8e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c1e000)={r1, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000)=0x125) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={r1, 0xc0, &(0x7f0000002000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffffbe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbd3}, @in={0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3d1f, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0xc7b7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) fgetxattr(r0, &(0x7f0000002000)=@known='user.syz\x00', &(0x7f0000002000)=""/202, 0xca) readv(r0, &(0x7f0000d3c000-0x10)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/01 01:14:04 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x92c000)=nil, 0x92c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000424000)='/dev/rtc\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00003e2000-0x8)={0x0, 0xfff, 0xc5df}, &(0x7f0000621000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005f5000)={r2, 0x6}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000092c000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x7ff, 0x8) getsockopt$sock_int(r4, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092d000)='/dev/sequencer2\x00', 0x400000000010002, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000771000-0x4)=0x0, &(0x7f0000461000)=0x4) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f000090f000)='wlan0proc+-procwlan1em0\x00') setsockopt(r3, 0x5, 0x2, &(0x7f000092c000)="9df62818d5997f62dbaeb6a24489cade32c45f10bcea99e793aca640edc6221d9349e9afb852666317011dd0cb68e96342827176768421", 0x37) 2018/02/01 01:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400, 0x0}) r1 = getpid() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f00005a3000)=0x0, &(0x7f00009bd000-0x4)=0x4) ptrace$getregset(0x4204, r1, 0x207, &(0x7f00009f1000-0x10)={&(0x7f0000ea9000)=""/4096, 0x1000}) r3 = syz_open_pts(r2, 0x8c0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000cac000-0x6)={0x3, 0xffffffffffffffc0, 0xffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000634000)='/dev/sequencer\x00', 0xac001, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000f51000-0x1000)=""/4096) mq_timedreceive(r0, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0}) 2018/02/01 01:14:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r1) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000dfb000-0xa)='/dev/ptmx\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000029000-0x8c)={0x2, 0x1, 0x6, 'queue1\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/02/01 01:14:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000f21000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000541000)=0x1c) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000c37000-0xc)='/dev/autofs\x00', 0x0, 0x0) read(r0, &(0x7f0000505000-0x4b)=""/75, 0x4b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x6, &(0x7f0000434000+0xa15)={0x0, 0x0}) 2018/02/01 01:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aed000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c79000-0x4)=0x0) r1 = socket$inet(0x10, 0x400000002, 0x0) sendto$inet(r1, &(0x7f00005b7000)="140000001600052e070005001740000002000000", 0x14, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f000076b000-0x24)={0xfffffffffffffff8, 0x2, 0xfff, 0x7fffffff, 0x4f, 0x7ff, 0x4, 0x100, 0x1, 0x9, 0x3, 0x6}) 2018/02/01 01:14:04 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff9000)=0x8000000000004, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ffc000-0x78)={0x1ff, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x288, 0x2, 0x8, 0x8, 0x4, &(0x7f0000de1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x80000000, 0x50e}) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x6, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 01:14:04 executing program 2: clone(0x0, &(0x7f0000196000-0xcc)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)=0x0) 2018/02/01 01:14:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000703000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c24000)=0xe8) quotactl(0x0, &(0x7f0000e2f000)='./file0\x00', r1, &(0x7f000010a000-0xe3)="b4737490b059855d0940b575ae25e5d36b05ac48705da075d64dcb113e8f7f27b8d7a83fb1e4139b09f2c5aad5ffa63f3b3565c7e1c19e07fb5264b2f80cdc143936228354d215796edbd0dde8d34f67e3c77952fb7329983057e236a5f38b8c72a0a207b4311bcca794b3db2c4c97e32a1b3b61d95214807f7187a031a96c49dcb256684b1677e7f4b524e5801f8b5c83222900bf658cdb84f546ec89611369a3d2f8701f73873c2b5954c56e63904e0f7bbd7b7a90776d9cfc38bbd3e654d7f472eb498a9ab98b8eba2814cb11a2d0f29388ba6149e0588db42d35f57ee0c6a954cb") bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$inet(r0, &(0x7f00004ab000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f99000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003f0000-0x8)={0x0, 0x6}, &(0x7f0000247000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000056c000-0xa0)={r3, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x4, 0x6, 0x1}, 0xa0) fremovexattr(r0, &(0x7f0000839000-0x15)=@known='system.sockprotoname\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000956000-0x10)={0x1, &(0x7f000059e000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet(r0, &(0x7f00003d3000)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000097f000-0x4)=0x0) connect$inet(r2, &(0x7f0000a4d000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigqueueinfo(r4, 0x16, &(0x7f00007df000-0x10)={0x10, 0x0, 0x6fe, 0x7ff}) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000817000)={0x5b4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x544, 0x0, [@generic="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"]}, @nested={0x4, 0x80, []}, @generic="32826afc20d5d1afb222caf71297c1bc3655858b49c8375d4b23ddce9fb211c1a1639ca4a3f557ae241a3e25c6e3e2d6c238c580fb1255d42cf26c8e639f27456f920dc8cea96a6edf848c5701306a162c97ff165c8e9ea1"]}, 0x5b4}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000518000-0x8)={r3, 0x100000000}, 0x8) 2018/02/01 01:14:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x14)="", 0x0, 0x4008006, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000002}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000003000-0x10)={0x1, &(0x7f0000001000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000002000-0x8)={r1, 0x1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x107000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x1, 0x4, 0x65ed, 0x100000001, 0xbd28, 0x4, 0x4, {0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xae4, 0x4, 0x0, 0x9}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x5, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x2, [0x17, 0x1]}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000)={r3, 0x3, 0x7fffffff, 0x40, 0x0, 0x80, 0xff, 0x1000, {r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x2, 0x6, 0x9}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x6, [0x8, 0x40, 0x3f, 0xfffffffffffffff9, 0x7ff, 0x10000]}, &(0x7f0000001000-0x4)=0x10) 2018/02/01 01:14:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f0000000000)="", &(0x7f0000cac000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") getgroups(0x0, &(0x7f00003a4000-0x10)=[]) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) linkat(r0, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1400) 2018/02/01 01:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00009a5000)=r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000a3d000-0x18)={0xaa, 0x13, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b58000-0x8)={0x0, 0x0}) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 01:14:04 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f00008ff000)={0x0, 0x4, 0xffffffff, 0x7ff, r1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f68000)={0x0, 0x44, "700818a77072b490f4869d5c07adc3ba21fec9d158cc387b8af1de49b1af3eeb64fb2fe7a0664bd56b3f240b83a4ae990fe282a15abc1f61bf00c412f9265f6c16c4fd70"}, &(0x7f00003ec000-0x4)=0x4c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x5) r4 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00007f6000-0x5c)={0x1ff, 0x3, {0x0, 0x3, 0x6, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000f6a000-0x10)={0x9, &(0x7f0000f6a000-0x48)=[{0x2a, 0x9, 0x4, 0x2}, {0x10000, 0x400, 0x3e, 0x6}, {0xb5f, 0x6, 0x8, 0x0}, {0x0, 0x6, 0xfffffffffffffff9, 0x14f19071}, {0x7, 0x987, 0x8001, 0x3}, {0x8, 0x1, 0x0, 0x0}, {0x4, 0x7fffffff, 0x9, 0xe6}, {0x2, 0x100000000, 0x10001, 0x7}, {0x6, 0xfffffffffffeffff, 0x100, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f69000-0x20)={0x9, 0x0, 0x208, 0x60, 0x4, 0xffffffff00000001, 0x6, 0x1, r3}, &(0x7f0000f68000)=0x20) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000f69000)='wlan0\x00', 0xa00) 2018/02/01 01:14:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000011000)=0x4) r2 = epoll_create(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000002000-0xc)={0x0, 0x0}) read(r0, &(0x7f0000012000)=""/202, 0xca) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r3 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstatfs(r3, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000a55000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000222000-0x4)=0x14) r5 = getpgrp(0x0) getpgid(r5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000086c000-0x8)={r4, 0x0}, &(0x7f00006b7000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 01:14:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffd, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x1, &(0x7f0000001000)="") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000819000)={0x0, 0x0}, &(0x7f0000a23000)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000126000-0x4)=0x0, &(0x7f00009aa000-0x4)=0x4) 2018/02/01 01:14:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000080e000-0x78)={0x7f, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x3, 0x0, 0x2, &(0x7f0000ca8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd67, 0x1f, 0x91}) mmap(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000946000)='/dev/autofs\x00', 0x41, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00009ae000-0x4)=0x2, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000005000-0x10)={0x0, 0x8, &(0x7f0000a47000)="7342eff3d8ee1a60"}) 2018/02/01 01:14:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x20) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="") r0 = creat(&(0x7f00000be000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) 2018/02/01 01:14:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad5000-0x6f)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00001a9000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x2, 0x55294f2d, 0x7a26, 0x1000, 0x0, 0x101, 0x6, 0xfffffffffffffff8}) getsockname(r1, &(0x7f00007d0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000018f000-0x4)=0x32) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000412000)=0x5, 0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 01:14:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000060e000+0x782)={0x200000000000000, 0x0, 0x0, 0x2, "6b5e4e4784527614fcce5e7e50485995e5413ec42f64e311ba660dd074d434d5"}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000474000)=0xffffffffffff0001, 0x4) r2 = socket$inet6(0xa, 0x80006, 0xd21) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000a30000-0xa3)=""/163) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00004c3000-0x8)=0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f000097e000-0x4)=0x0, &(0x7f000027e000)=0x4) sendmsg$netrom(r0, &(0x7f000092b000-0x38)={&(0x7f0000ba1000)=@ax25={0x3, {"ae6aaa3c292057"}, 0x0}, 0x10, &(0x7f000037d000)=[{&(0x7f0000974000-0x4f)="49f227b530df2d204a24bbf4e8898d3ba79fe813c33f97082578028d7ac5233cdc99065fa4e060a7d389071c9725e656a92e89438237e26a9f3219b149782be259239c9430f047cc0924ff33bd054aa0e878d9e36b804aaa815b3c2d848fe967f3943078750e1e2c69e8d51ec2d159493456b0ff2fc4cb1c53dc12828b361893ab546acf3156913916bb18fca1ba53762025a8769cea8ba24074124191fc401e79bb4ebfbb92d690acdbdbc8cbee1b044ad8a2a8200a", 0xb6}, {&(0x7f0000976000-0x1000)="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", 0x1000}, {&(0x7f000071e000)="5c7a373b35a26707f30e51bd72aee4006e6cc59f4669cb961a834f53c492f493b8d7bf4825d94fa5db9c7b33647a03409fdc1edb7e295949fea8d7f439dfeccd1768cdf7a64158a9822c", 0x4a}, {&(0x7f0000b21000)="b136709b954b98", 0x7}], 0x4, &(0x7f00001df000-0x238)=[{0x58, 0x117, 0x85e, "fadb383c2e898ed528e97b0dd401231e41012534206c7215002f3b02a6a1c1058c2544234e7c2ad08d99f536f83067472e3fd59e301358ac125231970fd227c067f812c9e6"}, {0xa0, 0x107, 0x0, "57956575642f21b699425b0177d04f9b19cb2cd4861460df116092ece3d24bf7c92b4e3c0632b94ae4f8c6d8f949bd9b437967b05e5ce351fb87919dd6702240ce8b0021d56fbe4d41717e41c7c78aeff39cb154b95b1f959b077692b53213c11057d3932cdc40c703886de00103da25428018f7faf1f569b57844ff945e85cab805a14a7a7ca27a038ace"}, {0x70, 0x114, 0x2, "6e383378b471644888ac2dccd638ea16ed8012169e62aed29a9bc1368765d39fce479b453d298223eafbd673f96935105f226d188bb88e5abbdae635c70d7e7e75097f9183bd75f3e7134516ce3586b47fd1d422481878c7c4f3"}, {0xd0, 0x117, 0x3, "e76265e9f21a514af57c267d639bbb04d3b6272c47b963b6f17717fce4c6f55ba3d94d47cd419ba180788060acc4cce4f681c8874b17a5b68df2b4539f21d06e34203d404d9e819f6f6726a477633c24a2a26bd74c1505b68c580fad3ea92e2502a4608a9f2c8c9cbdb057574ad06f68ef492deb76156d21bdfe9ef85016ad6b3aa3ea0c835c0e9c35e609d40525685e69078f5370880406e0054bcfb961c571366162478536271f4849f618f26b1ca2b5ac0803626962f5a3655272807e"}], 0x238, 0x40000}, 0x0) chmod(&(0x7f000003e000-0x8)='./file0\x00', 0x9) 2018/02/01 01:14:05 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ae1000)=@req3={0x4fd0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x13) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") chroot(&(0x7f0000adb000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f00007c0000-0x6)='ramfs\x00', 0x0, &(0x7f0000d0f000-0x38)="") pivot_root(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f00002e9000-0x8)='./file0\x00') mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 01:14:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2402000) r0 = syz_open_dev$usbmon(&(0x7f000093a000-0x4)='/dev/usbmon#\x00', 0x3, 0x80c40) getpeername$netrom(r0, &(0x7f0000e0c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000816000-0x4)=0x10) r1 = perf_event_open(&(0x7f00000c5000)={0x1, 0x78, 0x6, 0x3, 0x4, 0x1, 0x0, 0x100, 0x80840, 0x4, 0x3, 0xfffffffffffffe01, 0x0, 0x9681, 0x7f, 0x2f61, 0x38, 0x4, 0x6, 0x6, 0x1000, 0x0, 0x8, 0x7fff, 0x0, 0xffffffff, 0x4, 0xb1, 0x10000, 0x5, 0x9f0, 0x6, 0x8000, 0x6, 0xffffffff, 0x800, 0x4, 0x4, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000914000-0x1)=0x0, 0xa}, 0x20000, 0x10001, 0x85fd, 0x3, 0xfffffffffffffffd, 0x3, 0x3, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0xc) fcntl$notify(r1, 0x402, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd2000-0x9)='/dev/rtc\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getdents64(r2, &(0x7f00003d5000)=""/4096, 0x1000) 2018/02/01 01:14:05 executing program 3: llistxattr(&(0x7f0000394000-0x8)='./file0\x00', &(0x7f00006d1000-0x19)=""/25, 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getuid() lstat(&(0x7f0000abd000-0x8)='./file0\x00', &(0x7f00005db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f000066e000)={&(0x7f0000c2b000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000086000)={&(0x7f0000a25000)={0x1058, 0x1, 0x5, 0x922, 0x5, 0x2, {0xf, 0x0, 0xa}, [@generic="0d4b26883eee9927bd0e28e89c16a0540dcb9e9e5074b7c693314826c247368f77ac95145a", @generic="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", @typed={0xc, 0x71, @uid=r1}, @nested={0x10, 0x91, [@typed={0xc, 0x1a, @uid=r2}]}]}, 0x1058}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) stat(&(0x7f00009a1000-0x8)='./file0\x00', &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c18000-0x8)={0x0, 0x8001}, &(0x7f0000da1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d18000-0x8)={r5, 0x4}, &(0x7f0000bd5000-0x4)=0x8) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000092f000)=0x400, &(0x7f0000215000)=0xfffffffffffffd45) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) pipe(&(0x7f0000951000)={0x0, 0x0}) ioctl$KDSETLED(r1, 0x4b32, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) munmap(&(0x7f0000106000/0x1000)=nil, 0x1000) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000fa2000-0x10)={&(0x7f000014d000-0x40)=""/64, 0x40}) 2018/02/01 01:14:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x5, 0x20) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000000a000-0x13)="6a087ae76f7dbb90c1232ffdf30ae80dc6a4f9", 0x13) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f00002f2000)=""/97, 0x61, 0x0, &(0x7f0000e46000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/02/01 01:14:05 executing program 4: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000179000)={0x0, 0x989680}, &(0x7f0000471000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000)=0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/01 01:14:05 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000025000)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000025000-0x10)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:14:05 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 01:14:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) tee(r0, r1, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x1000000000007, 0x0, &(0x7f00006ce000)={0x0, 0x0}) r3 = dup(r2) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000000f000)=0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f00004f3000-0x1dc)=@newsa={0x1bc, 0x10, 0x721, 0xffffffffffffffff, 0x2, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x40000000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x5, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xcc, 0x14, {{'sha1\x00'}, 0x400, 0x0, "938777e1092893c8c156e35f6cce6e2be93f15e4c1793d4d01de8f03880a547e10d9f2c2795657d50c005d7818dbae34c91612eae3cc5a187a396002d804e7706cc3d6e16913ac76efd084d767a9983f518d946b52adfd57ddcffc6a4eba10520d431e4c3150604beea9bc0d49c991e56eb694f69eff2cd7fe81d8e0ed00a510"}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00001c4000)={0x0, 0x3c, &(0x7f0000849000-0x3c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x312, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000899000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000fb6000)={r5, 0xdc, "27d4ad083e698a737176b53fdbb37aed0e0c5fcf1cec9f7fb632ec5c0eafb3c3c27e064a32c0a0285490c62e5cc220fe52103ce3d7be5df6b8012ad09237de53b346b8cb5d765e6be1ba2b3b4a192259ba77fb01f24cfec08bfbcd4030b7bf318caef7dafd6166932eb1691f5e85b8a7c68315a26c7eb832d08de187ab60e313db678564d4e7f5eeb7ef11d47b87dfc365a9953bb7af7c2a294bc186c559aa4cb7425cf666ab41bcad50cf3d9074a45c42cdf0cd8a9d72dc0de85f6f8f196ba07bbd65285d0932fac6ec7db732b88a0a03c903263e017fb63f92e777"}, &(0x7f0000141000-0x4)=0xe4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000bf000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d98000)=0xe8) [ 44.873362] audit: type=1400 audit(1517447645.021:7): avc: denied { create } for pid=5575 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.912692] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32111 sclass=netlink_route_socket 2018/02/01 01:14:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000853000-0x8)={0x77359400, 0x0}, &(0x7f0000327000-0x4)=0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000037c000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000cf4000)=""/126) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006f3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b3000-0xc)={0x50000004, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000075b000)='/dev/vga_arbiter\x00', 0x80000, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000d5b000)={&(0x7f00009d5000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000ad5000-0x10)={&(0x7f00009fb000-0xf0)=@get={0xf0, 0x13, 0x0, 0x2, 0x2, {{'rfc7539(ecb(arc4)-generic,sha384-avx2)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x101}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/02/01 01:14:05 executing program 1: r0 = socket(0x0, 0x80804, 0x9) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000007f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) writev(r1, &(0x7f0000ea7000-0x10)=[{&(0x7f000036e000)="a221eea841176c91091044e7bbe4cfcc2b39e874483d0eec", 0x18}], 0x1) [ 44.946494] audit: type=1400 audit(1517447645.101:8): avc: denied { write } for pid=5575 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.961787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32111 sclass=netlink_route_socket 2018/02/01 01:14:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00001ac000-0x4)=0xcc, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x80000) connect$packet(r0, &(0x7f0000000000)={0x11, 0xff, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000000)=0x9, 0x4) 2018/02/01 01:14:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) write$selinux_create(r0, &(0x7f0000cb9000-0x45)=@access={'system_u:object_r:restorecond_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x31, 0x0}, 0x45) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x23c) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/02/01 01:14:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10006, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000e1d000)=0x0, 0x4) 2018/02/01 01:14:05 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000099b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000ffb000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b9a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock2(&(0x7f0000bfc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) fcntl$dupfd(r0, 0x0, r1) mlock2(&(0x7f00007a6000/0x2000)=nil, 0x2000, 0x0) close(r0) 2018/02/01 01:14:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x88)=[@in={0x2, 0x3, @rand_addr=0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r1, 0x409, 0xc) ftruncate(r1, 0x9) [ 45.008304] audit: type=1400 audit(1517447645.161:9): avc: denied { getopt } for pid=5575 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 01:14:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x0}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000973000-0x4)=0x101, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/02/01 01:14:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000055f000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000904000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00003ee000-0xc)={0x0, 0x80000001, 0x40}) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/02/01 01:14:05 executing program 6: clone(0x0, &(0x7f00007ef000)="", &(0x7f000086c000)=0x0, &(0x7f0000d0b000)=0x0, &(0x7f000079b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00001d2000-0x8)='./file0\x00', &(0x7f0000000000)=""/0, 0xffffffffffffffb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x8)=[0x1, 0x5]) link(&(0x7f0000b92000-0x8)='./file1\x00', &(0x7f0000000000)='./file0\x00') 2018/02/01 01:14:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000316000-0x8)=0x0, 0x8) write$tun(r1, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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0x1001) read(0xffffffffffffffff, &(0x7f0000063000)=""/1, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d26000-0x4)=0x0) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000a93000)={&(0x7f00006b1000)="", 0x0}) ioctl$int_in(0xffffffffffffffff, 0x4, &(0x7f0000bb8000-0x8)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) restart_syscall() ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00006bb000)=0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) tkill(0x0, 0x0) 2018/02/01 01:14:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000853000-0x8)={0x77359400, 0x0}, &(0x7f0000327000-0x4)=0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000037c000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000cf4000)=""/126) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006f3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b3000-0xc)={0x50000004, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000075b000)='/dev/vga_arbiter\x00', 0x80000, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000d5b000)={&(0x7f00009d5000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000ad5000-0x10)={&(0x7f00009fb000-0xf0)=@get={0xf0, 0x13, 0x0, 0x2, 0x2, {{'rfc7539(ecb(arc4)-generic,sha384-avx2)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x101}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/02/01 01:14:05 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c95000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fac000)={@generic="895060bc9e192827c52e66083fd48e94", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x895f, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) 2018/02/01 01:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) sendmsg(r1, &(0x7f0000320000)={&(0x7f00004fb000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000842000)=[], 0x0, &(0x7f00002ba000-0x32f0)=[{0xd38, 0x0, 0x0, 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