x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000009000+0x900)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, r6}) 2018/01/30 01:31:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000002000-0x30)={0x3, 0x6, 0x100, 0x50000, 0x200, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x8, 0x2, 0x5, 0x0, 0x0, 0xa0, 0x87, r3, r4}, {0x5, 0x6, 0x4, 0x2, 0x9, 0x4, 0x2, 0x7}, {0x63743314, 0x20, 0x924c, 0x100}, 0x2, 0xa, 0x3, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x32}, 0x2, @in=@multicast1=0xe0000001, 0x2, 0x3, 0x0, 0x9, 0xffffffff, 0x80, 0x1}}, 0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000004000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x6, 0x9, "fb2a10640f8fb4122be9d6f56b82e23da684174f0c2dd9b75550e51520a9a95454f9844ef47523bd1539605f2da8abeb12d6317116530b38ccb9d6096b9c8bec", "34246edb81d2f171c1828388fd23c05bc373c5951022bdd35351309c61c4cf0c", [0x1, 0x4], 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000004000)={0x0, 0x5, 0x6d, &(0x7f0000004000)=0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0x10000002, 0x0}) epoll_create1(0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x8, 0x137, 0x6, 0x8, 0x13c6084c}, &(0x7f0000006000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r6, 0x2}, 0x6) r7 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x627bfcb5, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f0000007000-0x58)={0x0, 0x7, 0x636, 0x7, 0x6, 0xe3c7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 32.013876] audit: type=1400 audit(1517275870.784:9): avc: denied { map } for pid=4168 comm="syz-fuzzer" path="/root/syzkaller-shm275266369" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/30 01:31:10 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x4000) sendfile(r0, r1, &(0x7f0000ecf000-0x8)=0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000002000-0xb0)={{0x7, 0x9}, 'port1\x00', 0x2, 0x1000, 0x0, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000002000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x3}}, 0x2e) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xb, 0x15, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xc8}, [@alu={0x7, 0xc0000000000000, 0xf, 0x7, 0x5, 0x6, 0x0}, @generic={0x3cc, 0x2, 0x3, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xff1, 0xb, 0x7, 0x7, 0xf1, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x454, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x3, 0x3, 0x7, 0xa, 0x0, 0xfffffffffffffff0}, @alu={0x7, 0x8, 0xc, 0x5, 0x6, 0x8, 0x0}, @generic={0x628d, 0x3, 0x20, 0x80000000}, @jmp={0x5, 0x8, 0xf, 0x0, 0xf, 0xfffffffe, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x8, 0x46, &(0x7f0000004000-0x46)=""/70, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x820f6d01f4333d75, &(0x7f0000005000)={0x2, 0x1, 0x9a9, 0x101, r4}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000007000-0x18)={r5, 0x10, "85c7006965ff797db8337420cc3ef80f"}, &(0x7f0000006000)=0x18) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000008000-0x8)={r6, 0x8}, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) [ 32.066619] audit: type=1400 audit(1517275870.837:10): avc: denied { sys_admin } for pid=4213 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.250086] IPVS: ftp: loaded support on port[0] = 21 [ 32.331381] audit: type=1400 audit(1517275871.100:11): avc: denied { net_admin } for pid=4217 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.461154] IPVS: ftp: loaded support on port[0] = 21 [ 32.626858] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.675306] IPVS: ftp: loaded support on port[0] = 21 [ 32.868243] IPVS: ftp: loaded support on port[0] = 21 [ 33.021327] IPVS: ftp: loaded support on port[0] = 21 [ 33.087111] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.188847] IPVS: ftp: loaded support on port[0] = 21 [ 33.332834] IPVS: ftp: loaded support on port[0] = 21 [ 33.480482] IPVS: ftp: loaded support on port[0] = 21 [ 33.793441] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.194804] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.528736] audit: type=1400 audit(1517275873.299:12): avc: denied { sys_chroot } for pid=4217 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.607745] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/30 01:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) sendto$inet(r0, &(0x7f0000cb1000-0x9b)="68efe538f4d31dea80eaf6be4edfa9bd7ca4ac3ac44c46b25a95000ba69305fd03e6248632bca8c460f4a6101bc543a8b30da1ce63a48d8fc502bff6a790ae1f129c67b47f40605bbc416b69cf7803a0464b8d89d0e5ab9964134a69a735a5e275732c03fc8297fccae6b18bf3e1adae098f0706921a3e0bbc51cb46d576c063af5e61bc1d404c45472a23d9e9e7da79f8b684e38a8a1d59792cb9", 0x9b, 0x8000, &(0x7f0000449000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000bfc000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000029a000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ec0000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r1}) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) [ 34.649467] audit: type=1400 audit(1517275873.396:13): avc: denied { map } for pid=4732 comm="syz-executor1" path="socket:[14382]" dev="sockfs" ino=14382 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/01/30 01:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000155000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000742000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000715000-0xe2)={0x4, 0xda, "0977eac15e074bbc2db81280311c91019d8063e229e6188d719ef125e49b90c27562521185e83d2398d34452f3beafde4f179c8b4ddb9c333bbc21d1fd3dbe9a962df888b08bcbe8b3e9001ca32c02225f6e8a5533a01a06cd4a8b43080c1378be6b55865a11a9fa5bab49e694713ecad778ceea4e6cdafc61962d7a36152f120ecacb360f5598a756c43a111de0c2b59c9c7b99457a1b986631a079ffba1994560e2e3804f485ed05f3a681e61b2b8b690979856c1559723eb0b36f344224738de236e4f25428a08a5b924ad9bdeb4ddb852434d3c210372eaf"}) 2018/01/30 01:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000b7a000)=0x0) writev(r0, &(0x7f0000e8c000-0x10)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001000000005404e9ff0006000d0005", 0x39}], 0x1) [ 34.779369] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.808290] audit: type=1400 audit(1517275873.405:14): avc: denied { ipc_owner } for pid=4732 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 01:31:13 executing program 1: r0 = inotify_init1(0x80000) mmap(&(0x7f0000a2f000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000d8a000-0x8)=0x0, 0x9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000b46000-0x30)={0x30, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x1c, 0x2, [@typed={0x18, 0x1, @str='/dev/sequencer2\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000384000-0x9)='/dev/sg#\x00', 0x20, 0x400400) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) [ 34.947221] audit: type=1400 audit(1517275873.717:15): avc: denied { create } for pid=4800 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/30 01:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) modify_ldt$write(0x1, &(0x7f000027d000-0x10)={0x3f, 0x20000800, 0x0, 0x40, 0x8b, 0x1, 0x1, 0x7, 0x0, 0x7fffffff}, 0x10) 2018/01/30 01:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e10000-0x9)='/dev/sg#\x00', 0x8001, 0x80) ioctl$TCXONC(r1, 0x540a, 0xab) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000643000-0x3c)=""/60) ioctl$TCXONC(r0, 0x540a, 0x0) clock_gettime(0x0, &(0x7f000040b000)={0x0, 0x0}) recvmmsg(r1, &(0x7f00007f1000-0x3c)=[{{&(0x7f000053d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000193000)=[{&(0x7f00008c6000)=""/122, 0x7a}], 0x1, &(0x7f00009df000)=""/29, 0x1d, 0xffffffffffffd3a2}, 0x8}], 0x1, 0x40012000, &(0x7f00003d7000)={r2, r3+30000000}) [ 34.975659] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 34.989340] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/30 01:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000531000)=0x9) ioctl$int_in(r1, 0x5452, &(0x7f0000cfb000-0x8)=0x81) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) write(0xffffffffffffffff, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000512000-0x9)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000065a000-0x2)=0x8b, 0x2) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00006f2000)={0x5, 0x1, [{0x2, 0x0, 0x6}, {0x1, 0x0, 0xfffffffffffffff8}, {0x9, 0x0, 0x100}, {0x9, 0x0, 0x80000000}, {0x101, 0x0, 0x1ce7}]}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) [ 35.128277] audit: type=1400 audit(1517275873.746:16): avc: denied { write } for pid=4800 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/30 01:31:14 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000038000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x18, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 35.160239] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.243165] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.754494] audit: type=1400 audit(1517275875.524:17): avc: denied { net_raw } for pid=5244 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.021116] audit: type=1400 audit(1517275875.791:18): avc: denied { prog_load } for pid=5290 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.052744] QAT: Invalid ioctl [ 37.056508] QAT: Invalid ioctl 2018/01/30 01:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000928000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000926000-0x20)={0x8, 0x400000004, 0x3, 0x10000, 0x4, 0x1000}) getsockname$inet6(r0, &(0x7f0000abf000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007e0000)=0x1c) 2018/01/30 01:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000340000)='/dev/autofs\x00', 0x10d1c0, 0x0) connect$bt_sco(r2, &(0x7f000036a000)={0x1f, {0x8, 0x100000001, 0x8001, 0x80000000, 0x8, 0xfff}}, 0x8) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000013e000-0x4)=0x1, &(0x7f000038f000)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c56000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmsg$alg(r2, &(0x7f0000efb000-0x38)={0x0, 0x0, &(0x7f0000049000-0x60)=[{&(0x7f0000128000)="41d019df1f14b81b2de33a3f98a13821f6404e32f46e7357c8b3cbbb1c1f4f8fb9d97855b82f7b1501787d97a166159f3bba0c9817bec8964ac4e3040e5abbeaa2ef59d82fa404ca30393f0ac5fae3a1", 0x50}, {&(0x7f0000dc1000)="34b2d45e950831b4cde99c949208d16bf3bb6f14e710258d14c88ce71e8cc9be9c659f53260e1e90710c97bb7a7f19c95907308185f565ccd922f353789c077f40b25b99ece8e13e292adfc5fefc9309698975d575ae543f3062a2f06608d632404d6dbf12325f2517d6", 0x6a}, {&(0x7f0000add000-0x4c)="7d494f5f1368398ed28d3a54fd11a2731105b16c2b4ab18c2a023d4eca4cddadaf8b67f4ba6b44fb5c501405551097f5a24d1366e59ddb5b8dd3fdab761f2caa5cb42f63a67b0af19dfb029b", 0x4c}, {&(0x7f00001c5000)="d975b7ac504225fcbf53af6b44994092ac722a94dd53c232c5a7adfc16f5c07450f3f942a807e96fc41912bdb5ca5efe07a873b9f39daeecb734c691ba15a1044dd6c319ea77e2d8a958afed8b3a8f4f384cdb802f41bb32ef58f96fb19d8ad6980bc2e0b90db0a8b004b808f03d179665519d38b2a338c7256222719c7ae6f22ffd4a8865bd2c47ef0452b5165410b1f9a085ac9e4831b4531198d7d3545d", 0x9f}, {&(0x7f0000853000)="73aa3c8ba53f1df97ede797f7bb6dbf4a6468cdc40ef0ef7f26cf9c3c459261117e05d260316aa9233d9aacda292cab0bca933f0c28a215241f9", 0x3a}, {&(0x7f0000cff000)="86048100e23d447e089dc5fbacc755e264bfe0909d507dce59e15459ad53a2d6f35db772241c2237168c7403b13ab6a06257390e4cd41900b50556d109b7bbfc9b7b8cc27b6897e5dd95eb6aa343d46bc20386ad5e8a4685cbd96bcc9e5719b0ae78d71b2f3cf805e070da29591f7abafe5883181bfaa098fd2080a903a70000a73b4c610bc2a93271c469cd05eb9a8440785a74c547ecbec4a107fbdf2db015803dc0fdf4b2c8527c4acb1eebbc603689922ab70fe919afa47a8088c38558358edd53161b51e8a4a0a83f471882e6f7af5f01be04188c5daac3", 0xda}], 0x6, 0x0, 0x0, 0x4004000}, 0x20000000) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ab7000)={0x0}, 0x1) syz_open_dev$evdev(&(0x7f0000524000-0x12)='/dev/input/event#\x00', 0x0, 0x10800) 2018/01/30 01:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00009ea000)='/dev/kvm\x00', 0x3) getpeername$llc(r1, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b83000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/autofs\x00', 0x400, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a7e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000223000-0x4)=r4) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000d46000-0x40)={0x1000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/30 01:31:15 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f89000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmget(0x3, 0x2000, 0x500, &(0x7f0000890000/0x2000)=nil) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f00007ae000)=""/162) r3 = syz_open_dev$sndpcmp(&(0x7f0000687000)='/dev/snd/pcmC#D#p\x00', 0xc05a, 0x2100) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000f88000)=""/246) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) readahead(r0, 0x3, 0x6) mkdir(&(0x7f0000961000-0x8)='./file0\x00', 0x24) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') r1 = syz_open_dev$sndpcmp(&(0x7f00009bc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f93000-0x4)=0x4, 0x4) 2018/01/30 01:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000380000)={0x0, r0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a07000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg$netrom(r1, &(0x7f0000b16000-0x38)={&(0x7f0000718000)=@full={{0x3, {"9a9f2feb9244cd"}, 0x3}, [{"4268e3456255b6"}, {"0dd1948ad014f7"}, {"8bc05e48365b95"}, {"144f3da7f0cd46"}, {"866dbe13b7169b"}, {"1d0c7edcc0f150"}, {"4a848f88a2bcf2"}, {"eb0e03e699a45b"}]}, 0x101, &(0x7f0000380000-0x10)=[{&(0x7f00002b7000+0xdc)="e7e54f71a2fd55ac81b7a59cdfdeab80e74bac6aeccf21261f9e135bca83aa47ce59c9146ed01e31695addba50a62e1f13f8627b97bf8562314162be39534f2675a6d82d60b9e3f45562e9eac841660d5444798f8b40d9b75fa37545f6858c178688776c4ceff7d32a57a5f2bfd5f93a202bd66bb5bc9aedd7516995b94f632cd2b1520e3bec7fcb055ee458e7b737ee7e10763da2853d49937b88610aa93168105e215ad14073a5", 0xa8}], 0x1, &(0x7f00007ac000)=[{0x108, 0x102, 0x7, "209e03ebe1e1fd8e8f0378696df015a909ec4ea7e81dcac88411759c5485c7e1df18dbc8cab7bf2314dd982a5889db609a54a4014f61740e31e18e1655cff10db19d4de3596f0c26bf41745aa55e3bdc926ef0830a53419ea53f5a4d9e6b4e3040e2441aabfc95b2993b4e95d1f6855fc6e05d7fe84ce9e1ef70375a0f18b46189363c4aeeaddd5a7806388eefe896ccf58f83714e67b4fba352934301e240d4b210e70b466fc0b2055970e7466bdc2c7d650522ceb3fe405454b1a0556edde764c36ad971e6398571cf54c9668dbd0b711acd4b94db51db368a10a5111e4a0b13253723886fdbad1c40ed0b7649a29a18"}], 0x108, 0x20004000}, 0x40000002) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000063f000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000d9f000-0x4)=0x39c4) 2018/01/30 01:31:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000403000-0xe8)="f3c92cd427a3e473b4f17b65b76a8775a0af50629607c2b2b7992ce14b2e52b0208fcaf776cbd1f8a87d93a3e6eb220c8c60403d268e662bbc16ffa7d5a20c533fd747727d4907194beb8b278c3998189ce8bc10644c5b39670b5175b2b1bcd9d5a90f5c0c581f8d3dbbe98934b057bb54033793e7c1fa95c32cedbf0672ddbf65719acbf76bfde3be91efe0c30634224d7d4b5bb85310c11e60006e2bace5fc75e835dfa15c620ebe485d7e0a3669c94211c0e3c0ede68d4b741289f5b19cc5f74e7ca3d68967d1b391272a4bf6cb487cc81d30132f730b1abb04aa4f9da4206eb6c948a120e8ec", &(0x7f0000f2f000)=0x0, &(0x7f000070d000)=0x0, &(0x7f0000c76000-0x1000)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000137000-0xb)='/dev/midi#\x00', 0xe4, 0x101000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000099c000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fbf000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000026000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = msgget(0x0, 0x480) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000813000-0x27)=""/39) lookup_dcookie(0x40, &(0x7f00001c6000)=""/209, 0xd1) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/30 01:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082a000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001b8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed2000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f00008a9000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) prctl$setname(0xf, &(0x7f0000ade000-0x1)='\x00') [ 37.075323] QAT: Invalid ioctl [ 37.080945] QAT: Invalid ioctl [ 37.147402] audit: type=1400 audit(1517275875.917:19): avc: denied { dac_override } for pid=5300 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 01:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4200, &(0x7f0000c34000)="", &(0x7f00004d6000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00003ed000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000067a000)='./file1\x00', &(0x7f0000cc7000)=[], &(0x7f000094a000-0x38)=[]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000680000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e24000)={0x0, 0x0}) r0 = getpgid(0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) r2 = syz_open_dev$admmidi(&(0x7f0000357000-0xe)='/dev/admmidi#\x00', 0x12e63726, 0xa00) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a23000)={0x0, 0x9}, &(0x7f0000524000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000045f000)={0x3, 0x400, 0x8, 0x1, 0x2, 0x9, 0x3, 0x5, r3}, &(0x7f0000086000)=0x20) r4 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000639000+0xe0f)=0x9, 0x4) r5 = accept4$inet(0xffffffffffffffff, &(0x7f00001cd000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000664000-0x4)=0x10, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a7a000)={&(0x7f0000f29000-0x8)='./file1\x00', r2}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d60000)={0x0, 0x3a, 0x4, 0x400}, &(0x7f0000d95000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00007ff000-0x98)={r6, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, &(0x7f00001d8000)=0x98) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000811000)=""/195) r8 = syz_open_procfs(r7, &(0x7f0000493000)='attr/current\x00') pwrite64(r8, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) [ 37.190616] QAT: Invalid ioctl [ 37.250435] QAT: Invalid ioctl [ 37.297358] audit: type=1326 audit(1517275875.957:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5300 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 37.322117] audit: type=1326 audit(1517275875.961:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5300 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 37.346608] audit: type=1326 audit(1517275875.968:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5300 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 37.370541] audit: type=1400 audit(1517275875.971:23): avc: denied { dac_read_search } for pid=5298 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 01:31:16 executing program 0: membarrier(0x1, 0x0) mlock2(&(0x7f0000e4e000/0x2000)=nil, 0x2000, 0x1) 2018/01/30 01:31:16 executing program 5: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x0, &(0x7f0000a86000)=[]}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) 2018/01/30 01:31:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sysinfo(&(0x7f0000713000-0x2d)=""/45) 2018/01/30 01:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000054a000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000582000-0x24)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000b8b000)='/dev/admmidi#\x00', 0x3, 0x224000) sendmmsg(r1, &(0x7f0000eb0000)=[{{0x0, 0x0, &(0x7f0000fec000)=[], 0x0, 0x0, 0x0, 0x4040001}, 0x1}, {{&(0x7f00002ff000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, &(0x7f00009e3000-0x70)=[{&(0x7f0000dbf000-0xc0)="3dc9eaf7d5ed8c94b959fa6344c7c53808423fa32f684646ea17df0f62f829b4e4d8863c5ab76e71579169888beb1a369fc69d0263338331a9b18c375634cff34269be8a927e51f24e92922b508c599ed6c893f2cac2001728a1b2f2e6edf575659f949d43508ade3cf126dbc2ca18d5ee0e866add41206ccad4329f0b1b5788db85ef95e36533e8297226d322eca50db80a4c7411152518b59ceae25094279a512810b47820b331ec0157991fefde95e33a2f2459fa676d7b8924660b45b172", 0xc0}, {&(0x7f0000a1a000-0x9a)="42e66083afdc9bb5b034f4ee1d7a736b44769c66518a20404a93b8041d7b2fa776938c9669d99ad1d1859eb453e8e671c78dd7fe36f0eaa5cd793ac2f0162ee53d497c4829ffadd2fd7e02c8a4054be209c3362a25db4004e7643bf42321a0bdf74abe5485cf250c0115028cc1a307223b7fe6f3e6ee506cca3211689154c2874861c9d40a1512b7ce249743b920fea0af338164e7621d5d3ef7", 0x9a}, {&(0x7f0000a74000)="81418b8247112ec3806465e9aae7dfe2f6ca398990922af30bfa1a09ba820090db5cba5fa529256ae238e65b6e3b7ec555a32084823f878375db4903f8fa516b8d2b51438bd3781d8ab61dc276776973c406c42f0239daf3a2ee7dee819ee40c00c0de62cf8f4338c217784e3a544690ef979700d91db9821a739ecd5f04b4f8dc13cb65ccdf482bb164610499f9cc0add01a332a88823a5e4f7bdc13cc3c3938d087be275809285bde8dcda22bd134ca6a972eb24ccf8cb2b357f9f1e03cbe5be7dc4ec0ac2db4f2d62dffa31ab32bc5f7fb0b255b2459ee74c64106dfd0ff76067698af0f5570ca30c34d8f99c718f", 0xf0}, {&(0x7f000060a000-0x8a)="a478a4770cee823b8e0e8a35698d7bc82c29e39547392b5c516b46376b596a92a90a5778643cec25059f4d534d5ca2121b7d4429aac1b70b1db684c1850e4697fc5df45d25a1a4e500bacfb8a336b3b0d2cbe1214ba3ddf5c3bd5182b6cc033672c06e92f056b25fbac8f35200f7ea0bc404f2c991fd03595fe00478cb941101daab9ac09e9c67e31eb9", 0x8a}, {&(0x7f0000d03000-0xd3)="fb095e90d37deb427019d91091b0b5481d746fc5038d71b8121a803cc902fbccc778023bc831ece696be2a0108919f4980c543f7ea547c2272575532062d21c7c082a8ff1f239d1a916e0f5c5be416772a0225e3e567fd756053a850ec161a8cef8316238500b8f8536ed78538669f7adb9a2485ddce25ef2882afd87ce9e1f23777752379d493888671174e6b93b25709301147d13b5d4dfc0f6390f6bfde3ab7b50b6d7bf0fd8f2c27dacc3a414391628747773b12520bcda4ffe58b59185ca9b32b19f5695bc5e3a16a0339081e15ce300a", 0xd3}, {&(0x7f00008ec000)="b43e930e391414653640d2f8d9009a3e9dbebe8c8a887c35b80fede39bb88659efbb61332b3a3a27458dd2a6f90ba262e30f1d999d8cfe5b7e7f3ad9d676e693dca70461d43c88c13bfe25e3c503e92286de8601f90434a6ba1bf1b8b7b28bcaa2beebdf6a612e8cb8885b6f398ed1680346ecca07063e80429c1c9eed83a1ce894a2328c0b0f5bf56b48a45e901f6416b30a9f41fbea2b095680ee0473d7bbbe6fcdf001adb200d61580d62b7f1e3027528594a680eaeeb02a3aaa319f296536c309512579d7533585e7427cc6c097fb96fe341a814907f559c58d18b5efb9f24884235c53238e96e2a54ac130cef7d5da49f9d7d", 0xf5}, {&(0x7f0000eb3000-0x2a)="370778a4e9d36ed6d390b5d04a3eb1c651123862184b3bebaaec78cbbd1fbcafa50fe4fe05398bf00b1a", 0x2a}], 0x7, &(0x7f0000de5000)=[{0x30, 0x139, 0x8, "a2b3744bde0b5d329cb2534d4d5fca3c9fcbdeb7cc39a3e55f5ed165"}], 0x30, 0x80}, 0x5}, {{0x0, 0x0, &(0x7f00004bb000-0x90)=[{&(0x7f00004e7000-0xde)="7eec04c8399984acefbc11116ccf1a8a7ff16c3bda277926f8d71dac8be27c5ff689da0248dfd27099892ff4bba79adcd3de09ce6a2e1bb717b7a21410c2a7faabefec851ab2d1313fcd2dd339e6e70571a0645be550594361dfd9633b57a82f866b2fce309402c2ce4033830562c88b7928cfc878593c43db2541cd5c28095cf95c340414957822598a83b16a76aac0a8d53f0dd30df40823d10335712c3521897e6f1b344971a40c9a002b5beabc4167430dd97b50f9988d6f855f27afcbe169cbb282722b2a2a950c742b2d14582a4c5dc0fe2b42f11ecd02a5757a3c", 0xde}, {&(0x7f0000daf000)="e9c335981ccf10c2acc735d6bb72621c8fd414acd1a497c1ede2786d97e57a70e58901c6c87c30635b70d3646806693a8148876748a7436a0127314db5b92b938167fa1f1f03797f909aff16fd83873680c819ac460f70c3d062acfcb10f66ca0a6853ff7c1ba0c49aef48a8", 0x6c}, {&(0x7f000039e000-0x1000)="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0x1000}, 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{&(0x7f0000439000)="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0x1000}, {&(0x7f0000868000-0xbd)="176e7867486890e86fc4c16a8e8d1095316766b8f636d6bec1c60bea577886c1cd126dab1654ae00ee8a47e76e283d38dcfcd7cb41355fcc029420a8845d6205d51b5ad94dc42e032e13bcfabf69906c82fb864fecdb0e9b25fb242b649c2fa6994ca1a7b0c315a48bb49e30e0fcd65e2fa0d00596a69c7bbde07a54b4b730bc0e359c2feb905784ad09c1ba7f883a7f969a4ef80618c5bb6cc9dbdd4e29735db7edc6decb4bf30d70e02a4a519139e3701e721c1da6cf10d226e827e4", 0xbd}, {&(0x7f0000bea000)="f529ef1e6687e228927e0fdfdae536119ed59af0e301ca07c5b5d4fa0909fad66201df1078d6c411cab7fc4b2ded5f9deff2bf25c03014d6186bba11fa439483c46be4b8c855294120df968d1291e74f5065cc627b79007da0bd2cf277326be8a82dbc8270756bf0be7d433002ca85f8a8050510cc9f99208f90999ff9e60e05102340cdf7c8beee", 0x88}, {&(0x7f0000ad2000)="3a32aac65709ba58a7627120cdc4b8133475e335afdd4b92dca597e85421c576f46948b80bbffe5b6a03a0fadeae4778912d0ef88a0311b7d22d7aad357db090b7810ac15933fa073ffa8bf8c21a4260d69555095173aace751457ad835fd1537854fba2402d65e2fb6dbbd57b57053c4fb07fc0b48b5fd772cd60911a59f2c935022cda05e6b2ceaa6261c64d6b106e9b3caffcd7934b46bef58242d8e523ca1a8aa1cfb7c1cf4589", 0xa9}], 0x9, &(0x7f0000491000-0x30)=[{0x30, 0x29, 0x8, "3bfd640ef69501751423b0647ddcedce598f849a4c0e14e244ede5"}], 0x30, 0x20000000}, 0x9}], 0x3, 0x800) 2018/01/30 01:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/sequencer\x00', 0x420040, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00005f2000)=0x0, &(0x7f00002e5000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cb8000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fa000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001e3000)=0x1, 0x4) setfsuid(r1) r2 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r2, &(0x7f0000192000)="", 0xfffffffffffffcdd, 0x24000003, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x4f) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000ab4000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000eb6000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d97000-0x6)={0x0, 0x4}, &(0x7f000097f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bab000-0x2f)={r4, 0x27, "ae2fa929d95a4607cfe4739ed8f1f173123aef3f02c46b1b1fd3b4b96f397e444fca54f16e5e11"}, &(0x7f0000de4000)=0x2f) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000bf8000)={@loopback={0x0, 0x1}, 0x7, r3}) 2018/01/30 01:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000065000)={0xffffffffffffff9c}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000626000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004a2000)=0x14) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/01/30 01:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000f8f000-0x120)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d82000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fea000)=0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003e3000-0x8)={0x0, 0x2}, &(0x7f00006eb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000086f000-0x4)=r2, 0x4) 2018/01/30 01:31:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x20, &(0x7f0000001000-0x20)={0x401, {0x9}, 0x10000000, 0x0}, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) [ 37.737710] audit: type=1326 audit(1517275876.508:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5337 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.782862] audit: type=1326 audit(1517275876.508:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5337 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 01:31:16 executing program 3: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) 2018/01/30 01:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a09000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000227000)=0x4, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000eac000)={{0x0, 0x101000, 0xa, 0x48, 0x4, 0x1f, 0x8001, 0x3ee, 0x80000000, 0xfff, 0x9, 0x3, 0x0}, {0xf000, 0x7000, 0x0, 0x5, 0x0, 0x8, 0x4, 0x10001, 0x5341, 0xffffffffffff8000, 0x84d8, 0x7, 0x0}, {0x3001, 0x0, 0xb, 0x3a8, 0x3, 0x6, 0x0, 0xeb, 0x100000000, 0xc95, 0x10001, 0x8, 0x0}, {0xf000, 0x6000, 0x0, 0x3, 0x10001, 0x9, 0x5, 0x100000001, 0x7, 0x7ff, 0x76d, 0x1, 0x0}, {0xd000, 0x1f000, 0x0, 0x80000001, 0x4, 0xff, 0xffffffff00000001, 0x5, 0x517c9807, 0xcb, 0x4, 0x80, 0x0}, {0x100000, 0x6000, 0xf, 0x2daa, 0x5, 0x1f, 0x8000, 0x7f, 0x9, 0xffff, 0x433a205a, 0x0, 0x0}, {0x6004, 0x1d000, 0xf, 0xc4, 0x1f, 0x6, 0x3, 0x80000000, 0x5, 0x10001, 0x9, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0, 0x5, 0x401, 0x80000001, 0x401, 0xe134, 0x4, 0x0, 0x27e, 0x0}, {0x3000, 0x10000, [0x0, 0x0, 0x0]}, {0x117000, 0x6000, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3000, 0x0, 0xd, 0x900, 0x103001, [0x80, 0x800, 0xfffffffffffffff9, 0x200]}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89bf, &(0x7f0000e49000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4, 0x9, @fr_pvc=&(0x7f0000e72000)={0x8}}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000521000-0x4)=0x0) 2018/01/30 01:31:16 executing program 1: r0 = socket$inet(0x2, 0x10000000000005, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000017d000-0x20)={@common='eql\x00', @ifru_flags=0x4000}) pipe2(&(0x7f0000ed8000)={0x0, 0x0}, 0x80000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000c11000)=0x0) sendmmsg$inet_sctp(r0, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/30 01:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000600000)='.request_key_auth\x00', &(0x7f0000901000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000af4000-0x12)='GPL)procmime_type\x00') pipe(&(0x7f0000ebf000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000083f000)=""/91) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/30 01:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000001b000-0x10)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000047a000)={0x2, [0xffffffffffff5f4e, 0x81]}, &(0x7f000056b000-0x4)=0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e95000-0x104)='stack\x00') exit(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f000086b000-0x8)=0x0) 2018/01/30 01:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f0000760000-0x32)="25e99d0b5c79d2500ecfe9481749be1aed1af397a9028e228143bfc9200d0b24f0072a77208cc054bd6256094efe12a19ed7", 0x32, 0x20000000, &(0x7f00002d1000)={0xa, 0x0, 0x3d0119a7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5c1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002ce000-0x4)=0x602, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$rds(0x15, 0x5, 0x0) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 01:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$audion(&(0x7f00002a5000-0xc)='/dev/audio#\x00', 0x80000001, 0x600000) sendmsg$key(r2, &(0x7f0000d2a000-0x38)={0x0, 0x0, &(0x7f0000ad8000)={&(0x7f0000368000)={0x2, 0x15, 0x7f, 0xf, 0x22, 0x0, 0x4, 0x3, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x0, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0xff, 0xd63, 0x7c, 0x3, 0x4787ffad0f89d298}, @sadb_lifetime={0x4, 0x4, 0x5, 0xffffffffffff8000, 0x7f, 0x8}, @sadb_key={0xe, 0x9, 0x330, 0x0, "c6ca67e7fddd346c958e513c619ac65ec32806af0a36732363c31b3d077ce8a864c5e6cc21aed6de777783173012fce6946abd199ae12e30b4a06a9eb9cc95437017314409b597e2eac57561e249893ecbdab2e9362d94e4484a0559540e5640bb4a1914c8c5"}, @sadb_sa={0x2, 0x1, 0x3, 0x8, 0x2, 0x1b, 0x4, 0x80000000}, @sadb_x_sec_ctx={0x2, 0x18, 0x1, 0x1dd, 0x8, "dd052e14147c4f2a"}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x90) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x13e, &(0x7f0000496000-0x1b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x9}], 0x1, 0x0) 2018/01/30 01:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000028b000)={0x7, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bdb000-0x11)='net/ip6_mr_cache\x00') read(r1, &(0x7f0000486000-0x8c)=""/140, 0x8c) [ 37.809584] audit: type=1326 audit(1517275876.533:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5337 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=99 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.847820] audit: type=1326 audit(1517275876.534:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5337 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 01:31:16 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000025000)=[{&(0x7f0000026000-0x1000)=""/4096, 0x1000}, {&(0x7f000001d000)=""/110, 0x6e}, {&(0x7f0000025000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x67)=""/103, 0x67}, {&(0x7f0000003000)=""/67, 0x43}, {&(0x7f000001c000)=""/211, 0xd3}, {&(0x7f0000026000-0x75)=""/117, 0x75}, {&(0x7f000001a000)=""/128, 0x80}, {&(0x7f0000025000)=""/152, 0x98}], 0x9, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x977d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x51d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x3, 0x6, 0x8d, &(0x7f0000d85000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e18000-0xc)={&(0x7f0000173000)='./file0\x00', r1}, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a7e000)=0x0) 2018/01/30 01:31:16 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00001fd000-0xc)='/dev/audio#\x00', 0x10000, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0x5000, &(0x7f0000000000)=0x0, 0x4, r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0\x00') removexattr(&(0x7f0000645000)='./file0/bus/file0\x00', &(0x7f00002c0000-0x16)=@random={'btrfs.\x00', 'vboxnet1loeth0\x00'}) r2 = syz_open_dev$vcsn(&(0x7f0000dab000-0xa)='/dev/vcs#\x00', 0x3, 0x22080) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/01/30 01:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00008dd000)={0xfff, 0x2}) r2 = epoll_create1(0x0) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000ab4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) pipe(&(0x7f0000ae6000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000648000-0x8)={0x0, r0}) 2018/01/30 01:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0xff, 0xfffffffffffffbff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000877000)='/dev/vga_arbiter\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d89000-0x8)={0x0, 0xffff}, &(0x7f000039a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000046e000)={r1, 0x4}, &(0x7f0000a66000)=0x8) 2018/01/30 01:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x1, &(0x7f0000a02000)=0x81) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) readv(r1, &(0x7f0000462000-0x50)=[{&(0x7f0000933000-0x69)=""/105, 0x69}], 0x1) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003bf000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a0e000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f27000-0xa0)={r2, @in6={{0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x93, 0x6, 0x1f, 0x4}, 0xa0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/30 01:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xffffffffffeffffa) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) 2018/01/30 01:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/sequencer\x00', 0x115400, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000887000/0x18000)=nil, &(0x7f0000123000)=[@text64={0x40, &(0x7f0000fb5000-0x4b)="480f35c7442400d5000000c744240200200000ff2c24f34d0fe61cec420f3266baf80cb86c0aa083ef66bafc0cedc442f545b2c66f1cae0fc7aa94717cc3440f015d8f660f38826a000f35", 0x4b}], 0x1, 0x1, &(0x7f0000d8c000)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000056c000-0x40)={0x9, 0x5, 0xfff, 0x8001, "c6d4e0fa2b4c03d73e59442155e3b8c3989f04a80e539b05eed4958381f5f80ae99191dfc4a05938b166fdba", 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000784000-0x12)='/dev/snd/pcmC#D#p\x00', 0xad, 0x400840) getsockname$netlink(r1, &(0x7f0000d31000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf9000)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/01/30 01:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f00007be000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$binder(&(0x7f0000e79000)='/dev/binder#\x00', 0x0, 0x800) r1 = add_key$keyring(&(0x7f0000842000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000d2b000-0x5)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004ea000-0x1)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="", 0x0) 2018/01/30 01:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0xfff, &(0x7f0000547000-0x8)={0x0, 0x0}) r0 = getpgid(0x0) ptrace$setsig(0x4203, r0, 0x7, &(0x7f00004ea000-0x10)={0x1a, 0x2, 0x6, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) [ 38.038827] mmap: syz-executor3 (5402): VmData 35160064 exceed data ulimit 255. Update limits or use boot option ignore_rlimit_data. 2018/01/30 01:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d2000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ae6000-0x108)={0x0, @in6={{0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x90}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x0, 0x4, 0xfff, 0x3, 0x1, 0x1, 0x100000001, 0x6, 0x400040, 0x4ac8, 0x8, 0x236, 0x40]}, &(0x7f0000a0e000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001c2000-0x8)={r1, 0x3}, &(0x7f0000f97000)=0x8) getitimer(0x1, &(0x7f0000575000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 01:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000861000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@generic="6104ea748c593be9e21b8ae5dcf09c51"}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002d5000)=0x14) getsockopt$sock_timeval(r0, 0x1, 0x3a, &(0x7f0000016000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffed9) 2018/01/30 01:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffd85, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xfffffffffffffffd, 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) futex(&(0x7f0000824000-0x4)=0x0, 0x3, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2018/01/30 01:31:16 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x109, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0xff], [0x0, 0xffffff00, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="0400f35d5f3f02f397f4125277faae31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/30 01:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000012000)=0x0, 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005cd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x100000000000003f, 0x0, 0x40000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000342000)={0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f58000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000451000)={"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"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"}) 2018/01/30 01:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r2 = dup2(r1, r0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00004cf000)={{&(0x7f0000238000/0xe000)=nil, 0xe000}, 0x1, 0x0}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000c6c000)=@req3={0x6, 0x80000001, 0x1000, 0xd3c, 0x9, 0x8, 0x2bd}, 0x1c) 2018/01/30 01:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b9f000)={&(0x7f000053e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000fcd000)=[{&(0x7f0000c35000-0xa7)=""/167, 0xa7}, {&(0x7f00004c3000-0x2)=""/6, 0x6}, {&(0x7f000025e000-0x93)=""/147, 0x93}, {&(0x7f0000bd4000-0xe8)=""/232, 0xe8}, {&(0x7f0000d20000)=""/61, 0x3d}], 0x5, &(0x7f0000ed1000)=""/75, 0x4b, 0x4}, 0x2000) pause() connect$netrom(r0, &(0x7f0000fa1000)=@full={{0x3, {"44d6de4af7083a"}, 0x4f7}, [{"6781ade94cbb91"}, {"1e0964763424a6"}, {"4636d0330cba83"}, {"d75176ff849519"}, {"35603f90f48439"}, {"f3b4251df12ffe"}, {"feee8c76c1913b"}, {"fc31eed2d8c86e"}]}, 0x48) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) clone(0x0, &(0x7f0000945000)="", &(0x7f0000042000)=0x0, &(0x7f00000fc000-0x4)=0x0, &(0x7f0000f60000)="") r1 = msgget$private(0x0, 0x4) msgrcv(r1, &(0x7f00006c5000)={0x0, ""/100}, 0x6c, 0x1, 0x1000) msgctl$IPC_RMID(0x0, 0x0) 2018/01/30 01:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000156000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000197000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000006000)={r1, 0x8}) mknod(&(0x7f00003fb000-0x8)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00']) 2018/01/30 01:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigpending(&(0x7f000013c000)={0x0}, 0xfffffffffffffc73) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000abd000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00002ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 01:31:16 executing program 2: r0 = syz_open_dev$midi(&(0x7f000038a000)='/dev/midi#\x00', 0x8c4, 0x40600) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000d47000-0x4)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000282000-0xa)='/dev/cuse\x00', 0x20404, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000989000-0x110)={{0x20, 0x7, 0x400, 0x7fffffff, "0ff9fcee54ffe6b99f51acb845206ab169f45aa7a544ba080a28b1293a3d37c77fae76d9fa322a9fe9273f2f", 0x3}, 0x0, 0x0, 0x2, r2, 0x4, 0x7, "6b913ba63c6cf106343b3020c242b73346a53055455c63b7f27a5a9882b5615539ea62ed78e95bde2a9631be03dcc44b55fb41e158aaf17d1d5da077c30c2c30", &(0x7f000030d000-0xa)='/dev/cuse\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x10000, 0x2, 0xfffffffffffffbff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r1, 0x4, 0x42c00) 2018/01/30 01:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0xba) exit(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x4, 0x800) r3 = syz_open_dev$usbmon(&(0x7f0000d97000-0xd)='/dev/usbmon#\x00', 0x2, 0x101000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009c5000)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000994000-0x4)=r4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xb}) 2018/01/30 01:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000aed000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a03000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000029000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfd000)=0xe8) ioprio_get$uid(0x3, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b83000-0xa)='/dev/cuse\x00', 0x501, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007e1000+0x107)={0x1, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000090e000)={0x800, r2}) 2018/01/30 01:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xffffffffffffff4b) pipe2(&(0x7f00007b5000-0x8)={0x0, 0x0}, 0x4000) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/30 01:31:17 executing program 7: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000061000-0x8)='./file0\x00', 0x2000, 0x8) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000fba000)=0x0, &(0x7f0000fbb000-0x4)=0x4) 2018/01/30 01:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000e7000)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000f37000)=[], 0x0, 0x801) timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008f2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/30 01:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008af000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000be000-0x1)={0x6}, 0x1) socketpair(0x8, 0xa, 0x7fff, &(0x7f0000ecf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007a8000)={0x0, 0x8, 0xbc3, 0x81, 0x5, 0x1ff}, &(0x7f0000ab7000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000009d000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x0, 0xffff, 0x4, 0x7f, 0xff, 0x8001, 0x5, 0x8, 0x8, 0x4000000000000000, 0x6, 0xff, 0x5, 0x0]}, &(0x7f0000cf1000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000751000-0xb8)={r3, 0x9, 0x8, 0x6, 0xfff, 0x40, 0x203f2acb, 0x10000, {r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x4, 0x4, 0x68ca}}, &(0x7f0000abe000-0x4)=0xb8) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000a4b000)=0x0, 0x4) r6 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r8 = fcntl$dupfd(r7, 0x0, r7) setsockopt$inet_tcp_int(r8, 0x6, 0x15, &(0x7f0000894000-0x4)=0x0, 0x4) r9 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r6) r10 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r6) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r10, r9, r9}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000c5000)={0x2, 0x0, [{0xc0000080, 0x0, 0x7fff}, {0x0, 0x0, 0x0}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000c9b000)={0x8, 0x100000001, 0x0, 0x102}) sched_yield() preadv(r1, &(0x7f0000da6000)=[{&(0x7f0000881000-0x75)=""/117, 0x75}, {&(0x7f0000284000-0x8f)=""/143, 0x8f}, {&(0x7f00009ff000-0x63)=""/99, 0x63}, {&(0x7f0000723000)=""/44, 0x2c}, {&(0x7f0000c94000)=""/98, 0x62}, {&(0x7f0000214000)=""/246, 0xf6}, {&(0x7f0000fd6000)=""/13, 0xd}, {&(0x7f00008b3000)=""/24, 0x18}], 0x8, 0x0) 2018/01/30 01:31:17 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) pwrite64(r0, &(0x7f000000d000-0x4)="d821effc", 0x4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0xfff, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000016000)={0x1, {{0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/30 01:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9b000-0x4)=0x8) preadv(r2, &(0x7f00006e1000)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x0) syz_open_dev$binder(&(0x7f0000767000)='/dev/binder#\x00', 0x0, 0x802) 2018/01/30 01:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0xa)='net/ptype\x00') pread64(r0, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x33) 2018/01/30 01:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000616000-0x90)={0x90ac, 0xe5, 0x0, 0x6, 0x2, [{0x119, 0x0, 0x4c, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x8a, 0x5, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r0, 0x0) 2018/01/30 01:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00001a2000-0x8)=0xc000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000d8000-0x8)=&(0x7f0000b2f000)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r1, &(0x7f000000a000)="", &(0x7f0000010000-0x30)=""/48}, 0x18) 2018/01/30 01:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009d2000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000865000-0x8)={0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000006000-0x4)='bic\x00', 0x4) 2018/01/30 01:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f000029b000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000190000-0xa)='/dev/vcs#\x00', 0x1, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000cbc000)={0x1, 0xffffffffffffffff, 0x3f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000f36000)={0x4, &(0x7f0000547000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r3, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @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, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x3) shutdown(r0, 0x1) 2018/01/30 01:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000083c000-0x8)={0x0, 0x2098fd08}, 0x8) [ 38.456105] xt_recent: hitcount (4095) is larger than allowed maximum (255) 2018/01/30 01:31:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000980000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fc000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) prctl$setname(0xf, &(0x7f0000000000)='-wlan0$#@wlan1.vmnet1&wlan1\x00') getpid() 2018/01/30 01:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00006ba000)='syscall\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000561000)=0xdf72) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000adb000)=0x0, &(0x7f0000ad1000-0x4)=0x4) sendto(r0, &(0x7f000092e000-0x1000)="d5", 0x1, 0x1, &(0x7f0000163000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="a9282e1e916b", [0x0, 0x0]}, 0x14) close(r0) 2018/01/30 01:31:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/252, 0xfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000920000-0x1a8)={0x2, 0x16, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 38.515074] xt_recent: hitcount (4095) is larger than allowed maximum (255) 2018/01/30 01:31:17 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="03000000000000fa000000809c") ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000010000-0x10)={0xc16, 0xb7, 0x7ff, 0x3}, 0x10) 2018/01/30 01:31:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffe) fsync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f00000ab000-0x3)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") syz_open_dev$evdev(&(0x7f0000cfe000)='/dev/input/event#\x00', 0x8, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e17000)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000062e000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00008bb000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$setpipe(r0, 0x407, 0x8) process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0xffffffffffffff73}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000a77000)=""/64, 0x40}, {&(0x7f00004a1000-0x4e)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000128000-0x1000)=""/4096, 0x1000}, {&(0x7f0000496000)=""/142, 0x8e}, {&(0x7f00008ee000)=""/243, 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[], 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000001f000)='/dev/rtc\x00', 0x400081, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000e05000-0x8)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000002b000-0x74)=[@in6={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6df, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in6={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}], 0x74) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d14000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d94000)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000dea000)=0x200, 0x4) 2018/01/30 01:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000602000-0xb)='/dev/audio\x00', 0xc4180, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00002e5000)={0x0, 0xa32, 0x3f, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098f000-0x10)={&(0x7f0000529000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x1}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/ptmx\x00', 0x10000, 0x0) open_by_handle_at(r0, &(0x7f00004a4000)={0x5d, 0x1, "313d9fbb2fb383a999808dcaace189cda9d3389329f0c730e8128560bb43264958a019d88003f8fd84b610c14ec1cbccb878dcfabc331b8a4c29248736bd0763ba57a809ea6c71ffc0cc980fd812c1e8b21a019bbc"}, 0x100) 2018/01/30 01:31:17 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000f86000)={0x5, 0xd7, 0x50e3, 0x9, 0x7, 0x8}) 2018/01/30 01:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b15000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) dup3(r0, r1, 0x80000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) fchdir(r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) writev(r2, &(0x7f0000b46000-0x50)=[{&(0x7f0000144000)="653a6134dcf01bffeb4b21dc776ff844b03240404c391fae0d8387752ae4eca35dff2a4f480b885a120878c33b21fe5fabc48047b89a3e33d0b6cac0af27cf50ea0234965e805b33a59c4d5fa95df95aa04fcb6e84287e949c77f8185fb775b1cfe6fc8510240b30d8571c56e2e1dfb116700db0fc78fd4597535011144e1ed174d64409e10bb88f9b9f849e857004f26fd340bb5cb75f8acf195618d29667896389a7e2e09136293d7f64498fdd2d", 0xaf}, {&(0x7f000023a000)="", 0x0}, {&(0x7f0000e73000-0xdb)="79413ee69832b7e41adce5def240bba09a2ecf5122a5ba260cf41523fafb205840d9146d7c3156a5d6f1666ef550bc3cbae8fcb433edb01e56b3e3a7f96510c65366559291505f3ebf7cd4301c20360699070e940e46dceae4d23efd15d32b9289937c9c2e2eb0d3af8365ed054c57b761b298402f4347c769f95f991a4891a8059d6cf672bebf5c47eaab49aefa1e54c937bbfac0a3e172efb9d2d252dfe092195ef06d8c3b744fd9918fa86fbf3e95c9364bc95dd908ea18faccdd4a74d1f1684c9723ec4647cea5362d9497c6fead03c98d7e77c038aa2d0a2e", 0xdb}, {&(0x7f00008ce000)="f4e657feb8a9cc603a0b997890c956b7232ae1ecb64550e37aa7d39f7fe0ac63ed86870c1d4c896008eeadde3ca7568533340f79b1add5c51e0a8b4361f0ade814dd2656fac7a92380b23d736fa9415e3a92c3c5c5ad1ebbb187d38a64089752067bcc78d884d7f375d388b65ea248a621ee50f46b34de470faf72ee5427abdb4e9d4b4182057b9f64b4d49ce316641ad3ffff0c3f9694af95859cabc96e88bba535a8f1ed42f3962e38b54e9fee90", 0xaf}, {&(0x7f0000758000)="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", 0x1000}], 0x5) socket$pppoe(0x18, 0x1, 0x0) dup3(r4, r3, 0x80000) 2018/01/30 01:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011d000-0x28)={@generic="09eeb47c4ef2dddd4ba16492b795f3d9", &(0x7f0000167000)=@ethtool_dump={0x7f, 0x0, 0x80000001, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.524509] syz-executor5 (5502) used greatest stack depth: 16288 bytes left 2018/01/30 01:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0x0, "a9a8bd"}, ""}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c8000-0xf)='/dev/sequencer\x00', 0x60400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ce5000-0x6)={0x0, 0x36c4}, &(0x7f000010a000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000798000-0x8)=@assoc_value={r1, 0xcb9f}, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000a4000)="d8d5a1a4de6e0bf5bd2d343c2bf339ab491ec1a9a9783413e2c5d2eea83cd581beb22dedeeb9b14c36893c7c3adcb6f98f4b31e32240e85e1a6e3bada9cc2449a88b91c62d643b1328e00fd65ed1c7f89454ffde01fb2b385b9a2e7211c7195a2d95d44dd204921cecb2de0f74bb5e209fd5bb83198c6cb0d7da069c312703d76391541c83219795d8f28516fd88d9656c7fa6079a9c1f18b710fe644a60abacb6ff31081afb79a0a42e6e5e12367f9152e15f25f547bd171e6749cadfd76cb3b79abff908fcec971ae8de4eff1af011bbcc", 0xd2) getsockname$inet(r0, &(0x7f0000b2c000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4b000-0x4)=0x10) 2018/01/30 01:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) pipe(&(0x7f0000055000)={0x0, 0x0}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000370000)={0x263b, 0x7f, 0x8001, 0xffffffffffffd166}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000d86000-0x8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000916000-0x40)=[{&(0x7f0000760000-0x77)=""/119, 0x77}], 0x1, &(0x7f0000f1d000-0x70)=[{&(0x7f000060c000-0x79)=""/121, 0x79}], 0x1, 0x0) 2018/01/30 01:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) fadvise64(r1, 0x0, 0xd1e, 0x3) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) r4 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}, {&(0x7f0000007000-0xb7)="5dc9146caa2fbe2b6af6969d703eb847cc9ab6426975ebf1924e6cb70c697c7280813270b8deded9b5a64bb3c5e7c8b7831f58379562bee6d363ff0abd6c4b068b89142c834640190bf52a8a8465e786706ebfbad31f4b7b9e7f3d04fbb2a74ba7eccf56d731b751c243ebf080fcf28d9d568205e3896465bbec9be0def8a0ec780c1ccdda07ada84301c6257f12cc6bbaf591358bd96bee482e4d9c2502b9936d64b72568d8608254e010fb2dcbba6031ced7c91ec229", 0xb7}], 0x2, 0x2) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e2d000-0x4)=0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000daf000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r5, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000879000)={0x0, 0x1000, "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"}, &(0x7f0000bcf000)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00008dc000-0x8)={r6, 0xffffffffffffffff}, 0x8) dup2(r4, r5) 2018/01/30 01:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000077e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000c66000-0x8)=&(0x7f00009d0000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147, 0x0}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11, 0x0}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122, 0x0}, {0x0, 0x9d, &(0x7f0000b8e000)=""/157, 0x0}, {0x0, 0xac, &(0x7f0000d7f000)=""/172, 0x0}, {0x1002, 0xffffff1b, &(0x7f00007c8000-0x1000)=""/4096, 0x0}]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009c3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000184000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3ff, 0x8, 0x8000, 0x2}, &(0x7f0000bd5000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c95000-0x20)={0x8, 0x270e, 0x1, 0x100, 0x2, 0x2, 0x6, 0x7, r3}, 0x20) clock_gettime(0x0, &(0x7f0000341000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000b7f000)=""/27, 0x1b, 0x26a, &(0x7f0000a0d000-0x10)={r4, r5+10000000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/30 01:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a8000)='/dev/sequencer\x00', 0x501001, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) splice(r0, &(0x7f000033d000)=0x0, r1, &(0x7f0000822000)=0x0, 0x4, 0xa) r2 = syz_open_dev$sg(&(0x7f00005c7000)='/dev/sg#\x00', 0xdc, 0x2800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000177000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000cc8000)=r3) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000e6b000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f8000-0x4)=0x20) 2018/01/30 01:31:17 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x2a, 0x4b0e54894e5f8dd7, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00', 0x2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000010000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xb) [ 38.696805] ptrace attach of "/root/syz-executor1"[4217] was attempted by "/root/syz-executor1"[5545] [ 38.717828] ptrace attach of "/root/syz-executor1"[4217] was attempted by "/root/syz-executor1"[5549] 2018/01/30 01:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) io_submit(0x0, 0x0, &(0x7f000044b000)=[]) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000ec3000)=""/61, 0xffffffffffffff80) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 01:31:17 executing program 3: r0 = memfd_create(&(0x7f0000358000)=']!system\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003b9000-0x4)=0x3ffe, 0x3) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6(0xa, 0x80002, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000771000)={0x401, 0x20, 0x1, r0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) sendto$inet6(r1, &(0x7f0000ea9000)="", 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000152000-0x4)=0x0, 0x4) 2018/01/30 01:31:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = open(&(0x7f0000081000-0x8)='./file0\x00', 0x0, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x1, 0xff}, &(0x7f0000100000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x202, 0x6, 0x3, r2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/232) 2018/01/30 01:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ba3000-0x18)=@get={0x1, &(0x7f0000f9c000-0x15)=""/21, 0x100000001}) mlock(&(0x7f0000195000/0x1000)=nil, 0x1000) 2018/01/30 01:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d592890, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000094000-0x6e)=@file={0x0, ""/108}, &(0x7f0000d1c000)=0x6e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)={0x0, 0x0}}}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001cd000)='/selinux/checkreqprot\x00', 0x20000, 0x0) unlinkat(r3, &(0x7f0000d78000-0x8)='./file0\x00', 0x200) 2018/01/30 01:31:17 executing program 6: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000b6000-0xd)='/dev/dmmidi#\x00', 0x9, 0x10002) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f000010d000)="67ab17f8ff6e63ac8e655543fb320df635e0be45615e79aa90f6345dfaf416bc8816db7480f97b5e7969d399e00b093150c593a7528394223a78d76c0c0b26b29bfe6b6b1fe2afe5f9413bebb2697c0dae206461cece1c4a4507064631d21385fe5e2ab68055f323a00bcd71f04271124b9486f94d9bcb79d33166f357c06991aa1482c488c064f2ae60a5310eb18e", 0x8f, 0x80, &(0x7f000010d000)={0x4, 0x7f, 0x9, "fae062d4284f", 0x10000, 0x0}, 0x10) 2018/01/30 01:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={0x27bcc43d, 0x3, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f000065d000-0x24)={0x7, 0x401, 0x0, 0x3f, 0xffffffffffffff4b, 0x2, 0xfff, 0xd4a, 0x0, 0x8, 0x200, 0xfffffffffffffeff}) 2018/01/30 01:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 01:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) fsetxattr(r0, &(0x7f0000e60000)=@random={'btrfs.', 'gcm(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000a0c000-0x8)='nodev\'[\x00', 0x8, 0x3) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000240000-0xc)='/dev/audio#\x00', 0x200, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) fallocate(r1, 0x1, 0xfffffffffffffffe, 0xdb6) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 01:31:17 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget$private(0x0, 0x0, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000008000-0x58)=""/88) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000-0xc)={r1, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000+0xcdd)='/dev/rtc\x00', 0x501080, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000009000-0x2e)=""/46) recvmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000003000+0xcd9)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)=""/200, 0xc8}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}, {&(0x7f0000006000)=""/91, 0x5b}, {&(0x7f0000001000)=""/52, 0x34}], 0x4, &(0x7f0000005000-0x3a)=""/58, 0x3a, 0x9}, 0x1000}], 0x1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000)={0x0, 0x7fffffff}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r5, 0x7}, 0x8) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000005000)={@common='lo\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 01:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b26000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x64) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d94000-0xb8)={0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c44000-0x4)=0xb8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e7a000-0x4)={0x1}, 0x4) 2018/01/30 01:31:17 executing program 4: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind(r0, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) r1 = socket(0x7, 0xa, 0x353) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f0000f00000)=0x0, 0x800) 2018/01/30 01:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000089000)='/dev/input/mice\x00', 0x0, 0x62000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000051000-0x20)={0x931, 0x0, 0xffffffffffffffc1, 0x2, 0x0, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) close(r0) 2018/01/30 01:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000787000)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000f0e000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000945000-0x5)="", 0x0) 2018/01/30 01:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ac8000)={r0}) r2 = syz_open_dev$sg(&(0x7f000020a000)='/dev/sg#\x00', 0x3, 0x200) r3 = openat(r2, &(0x7f0000029000)='./file0\x00', 0x0, 0x110) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002b9000)={0x0, 0x8, 0x10}, &(0x7f00002a7000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d37000)={r4, 0x5, 0x1, [0x90]}, 0xa) sendmsg$alg(r1, &(0x7f0000229000-0x38)={0x0, 0x0, &(0x7f0000eb6000-0x10)=[{&(0x7f0000932000)="18b7c5fc8a1e7a1f", 0x8}], 0x1, &(0x7f0000018000)=[@assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0x18, 0x117, 0x2, 0x4, "d5c2a2ad"}], 0x30, 0x804}, 0x805) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2018/01/30 01:31:17 executing program 1: r0 = semget(0x2, 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001000-0xf3)=""/243) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0xff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000015000)=@sack_info={0x0, 0x8, 0x7}, &(0x7f0000016000-0x4)=0xc) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000017000)={r2, @in6={{0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000017000)=0x8c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000017000)=0x7) bind$inet6(r1, &(0x7f0000013000)={0xa, 0x1, 0x1b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000015000)={r2, 0x1000, "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"}, &(0x7f0000015000)=0x1008) connect$inet6(r1, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/30 01:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f000094c000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/30 01:31:17 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000fe9000-0xa)='/dev/dsp#\x00', 0x2, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x10001, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000a0e000)='/dev/usbmon#\x00', 0x0, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000b8f000)=""/0) 2018/01/30 01:31:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") recvmsg(0xffffffffffffffff, &(0x7f000056e000-0x38)={&(0x7f00007e8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000a0000)=[{&(0x7f0000723000)=""/0, 0x0}, {&(0x7f0000b81000-0x43)=""/103, 0x67}, {&(0x7f00007d4000-0xf0)=""/240, 0xf0}, {&(0x7f000097b000)=""/0, 0x0}, {&(0x7f00002ea000-0x7a)=""/122, 0x7a}, {&(0x7f0000530000-0x96)=""/150, 0x96}, {&(0x7f0000ac4000)=""/101, 0x65}], 0x7, &(0x7f00002bb000-0x24)=""/36, 0x24, 0x1f}, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d39000)={0x6, 0x209, 0x6, 0x3, 0x0}, &(0x7f0000ec8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x76f, 0x0, 0x72dcafb5}, &(0x7f0000f2c000)=0x10) mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000002000-0x4)=0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x9) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000001000-0x50)={0x3, 0x8, 0x8, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) recvmmsg(r0, &(0x7f0000c5e000-0x21c)=[{{&(0x7f0000ec9000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000682000-0x40)=[{&(0x7f000014b000-0xb5)=""/181, 0xb5}, {&(0x7f00005f9000-0x76)=""/118, 0x76}, {&(0x7f0000794000)=""/133, 0x85}, {&(0x7f000015a000)=""/202, 0xca}], 0x4, &(0x7f0000b76000-0x3)=""/3, 0x3, 0x9}, 0x8}, {{&(0x7f00009e2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d1a000-0x30)=[{&(0x7f0000037000)=""/4096, 0x1000}, {&(0x7f0000d32000-0xf6)=""/246, 0xf6}, {&(0x7f0000c16000-0x64)=""/100, 0x64}], 0x3, 0x0, 0x0, 0x80000001}, 0xff}, {{&(0x7f0000f4e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e47000)=[{&(0x7f0000812000-0xb5)=""/181, 0xb5}, {&(0x7f0000a43000-0x5)=""/5, 0x5}, {&(0x7f00008ab000)=""/4096, 0x1000}, {&(0x7f00003a9000-0x5)=""/5, 0x5}, {&(0x7f0000f00000-0x42)=""/66, 0x42}, {&(0x7f000027c000)=""/210, 0xd2}, {&(0x7f0000870000-0x8b)=""/139, 0x8b}, {&(0x7f0000e73000)=""/153, 0x99}, {&(0x7f0000c82000)=""/178, 0xb2}, {&(0x7f0000ae4000)=""/111, 0x6f}], 0xa, &(0x7f0000a80000-0x3b)=""/59, 0x3b, 0x9}, 0x7f}, {{&(0x7f0000190000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f4f000)=[{&(0x7f0000f97000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f32000-0x1a)=""/26, 0x1a}, {&(0x7f0000b59000)=""/27, 0x1b}, {&(0x7f00004e6000)=""/99, 0x63}, {&(0x7f0000132000)=""/112, 0x70}, {&(0x7f0000fac000-0x97)=""/151, 0x97}, {&(0x7f00000a7000-0xb5)=""/181, 0xb5}, {&(0x7f000072c000-0x88)=""/136, 0x88}], 0x8, &(0x7f00009fc000)=""/4096, 0x1000, 0x400}, 0x9}, {{&(0x7f000089d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a5d000-0x30)=[{&(0x7f0000961000)=""/102, 0x66}, {&(0x7f00004fa000)=""/4096, 0x1000}, {&(0x7f0000d49000+0x70a)=""/200, 0xc8}], 0x3, &(0x7f0000eaa000)=""/111, 0x6f, 0x2}, 0x4}, {{&(0x7f0000b98000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005d4000)=[{&(0x7f000044b000-0x57)=""/87, 0x57}, {&(0x7f00000e3000-0x68)=""/104, 0x68}, {&(0x7f00002ae000-0x31)=""/49, 0x31}, {&(0x7f0000329000)=""/112, 0x70}, {&(0x7f00000fc000)=""/167, 0xa7}, {&(0x7f0000e2c000)=""/211, 0xd3}, {&(0x7f0000871000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x2}, 0x3}, {{&(0x7f000021a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000407000-0x40)=[{&(0x7f0000e80000-0xc9)=""/201, 0xc9}, {&(0x7f0000e04000-0x26)=""/38, 0x26}, {&(0x7f00002c1000)=""/9, 0x9}, {&(0x7f00004ff000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7}, 0x800}, {{&(0x7f000012a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dcc000-0x70)=[{&(0x7f0000f35000-0x31)=""/49, 0x31}, {&(0x7f000006e000-0x9b)=""/155, 0x9b}, {&(0x7f0000489000)=""/249, 0xf9}, {&(0x7f00005d6000)=""/2, 0x2}, {&(0x7f0000229000-0x3a)=""/58, 0x3a}, {&(0x7f00000f2000-0x15)=""/21, 0x15}, {&(0x7f00008ca000-0xeb)=""/235, 0xeb}], 0x7, &(0x7f000031e000-0x6e)=""/110, 0x6e, 0x8}, 0xd6}, {{&(0x7f0000eaf000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000098e000)=[{&(0x7f0000e46000-0x74)=""/116, 0x74}, {&(0x7f0000a3d000)=""/157, 0x9d}, {&(0x7f000010c000-0xd)=""/13, 0xd}, {&(0x7f0000944000)=""/136, 0x88}, {&(0x7f000039e000-0xd2)=""/210, 0xd2}, {&(0x7f00007e0000)=""/57, 0x39}, {&(0x7f00002a3000)=""/142, 0x8e}], 0x7, 0x0, 0x0, 0x3}, 0x1ff}], 0x9, 0x2100, &(0x7f000099a000-0x10)={0x77359400, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvfrom(r0, &(0x7f0000a62000-0x4d)=""/77, 0x4d, 0x10000, &(0x7f0000450000-0x9)=@rc={0x1f, {0x8f, 0x9b6b, 0x2, 0xfffffffffffff721, 0xfffffffffffffff8, 0x1}, 0x1}, 0x9) 2018/01/30 01:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000639000-0xb)='/dev/vcsa#\x00', 0x1, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000057e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b5000)=0xe8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f8a000-0x5c)={{0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x7}, {0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x4, [0x189, 0x54, 0x1ff, 0x100, 0x7, 0x10001, 0x4, 0x9]}, 0x5c) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc0000-0x21)="0775b0d5e383e5b3b60ced5c54dbb7295df0df8217384000000000000000e6ad55", 0x1a) 2018/01/30 01:31:17 executing program 4: mmap(&(0x7f0000000000/0x4bb000)=nil, 0x4bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x7ff, 0x3f) [ 38.983613] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/01/30 01:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ecc000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000049c000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x76) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a8d000)={r1, 0x34, "40137788dc3aab3b394e7671478252d8d9a4485533c9725e60169949f0912b2b57900ae9fb5ab499812d31e1f3b28114399b095c"}, &(0x7f0000bce000)=0x3c) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r3, &(0x7f00002a8000)=[{0x52f4, 0x7, 0x1ff, 0xd5, @time={0x0, 0x0}, {0x6, 0x10001}, {0x100000001, 0x9}, @raw8={"7c810ca679e0a16dba113efb"}}, {0x0, 0x101, 0x5, 0x7a, @tick=0x10001, {0x6, 0x405}, {0x1, 0x1}, @addr={0x6, 0x100}}, {0x3dbc, 0x3f, 0x3, 0x3, @tick=0x9, {0x2, 0x4}, {0x5, 0x6}, @time=@tick=0x18}, {0x7943, 0x113, 0x7, 0x8, @time={0x0, 0x1c9c380}, {0x0, 0x6fd}, {0x40, 0x7}, @control={0xfb6, 0x80000000, 0x81}}], 0xc0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000518000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x19600, 0xfffffffffffffff9, 0x8, 0x90ed, 0xb9, 0x101, 0x7, 0x3d, 0x1, 0xffffffffffffcffb, 0xb0e4, 0xffffffffffffffff, 0x8, 0x800007e, 0x8]}, &(0x7f00008cf000)=0x108) write$evdev(r3, &(0x7f0000a59000)=[{{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/qat_adf_ctl\x00', 0x301080, 0x0) ioctl(r3, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/30 01:31:17 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000067d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00008ca000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000963000-0x8)={r1, 0x24}) syz_open_dev$mouse(&(0x7f0000526000-0x12)='/dev/input/mouse#\x00', 0x400, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r2, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f00009c9000-0xb3)="0082", 0x2}], 0x1, &(0x7f00006c3000-0x1110)=[], 0x9b, 0x0}, 0x8000) sendmsg(r2, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) 2018/01/30 01:31:17 executing program 7: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14c, &(0x7f000075a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x9, 0x0, 0xb6}}], {@canfd={0xd, {{0x100000000000004, 0xffffffffffffff00, 0x1, 0x5}, 0x25, 0x0, 0x0, 0x0, "46f9a97ecd804df6bb5d90ec4d9bce5fb6a06b3c143c2143bf62e4552e7738828c5fac0374fdc91ca5513bde2580128c9d0a8c2153f1ff05812a2358125a0168"}}}}, 0x0) 2018/01/30 01:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/30 01:31:17 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbe000)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fbe000)={0x0, 0x8, 0x80000001, 0x1, 0x5131, 0x20, 0x0, 0x1f, {0x0, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10001, 0x1, 0x9, 0x5}}, &(0x7f00004f4000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001ce000)={r2, 0x4}, &(0x7f0000e26000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000d8e000-0x1e)={0x9, 0x8, 0x6, "3fe5e2a2d966", "062b3a16135cf3f5d999187c7e2c421c"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000f55000-0xb0)={{0x9, 0x0}, 'port0\x00', 0x2, 0x11, 0x100000001, 0xce0, 0x3, 0x1f, 0xd, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/audio\x00', 0x100, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000514000-0xe9)=""/233) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000af8000)=0x0, &(0x7f0000efe000)=0x4) getsockopt$inet_dccp_int(r3, 0x21, 0x17, &(0x7f0000d1d000)=0x0, &(0x7f0000c33000-0x4)=0x4) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000670000)=0x6) 2018/01/30 01:31:17 executing program 1: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(r0, &(0x7f000046e000-0x38)={&(0x7f0000f1b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000363000-0x30)=[], 0x0, &(0x7f0000f1b000)=""/4096, 0x1000, 0x0}, 0x21) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1e000-0x1)="e0", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 01:31:17 executing program 6: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x4, &(0x7f0000c34000-0x10)={0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000188000-0xa)='/dev/cuse\x00', 0x400840, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000c82000-0x108)={0x1f, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff448f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) prlimit64(0x0, 0xd, 0x0, 0x0) tgkill(r1, r2, 0x1) 2018/01/30 01:31:17 executing program 4: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000169000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f000028d000)='system_u:object_r:init_exec_t:s0\x00', 0x21) r1 = syz_open_dev$mouse(&(0x7f00001f9000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000799000-0x4)=0x8) 2018/01/30 01:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000697000-0x6)='veno\x00', 0x329) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) r1 = syz_open_dev$midi(&(0x7f00007bc000)='/dev/midi#\x00', 0x8001, 0x8000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000a2f000-0x10)={0x1, &(0x7f00008db000-0x4)=[{0xffffffffffff0000, 0x2}]}) 2018/01/30 01:31:17 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000024b000-0x8)=0x5, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$dspn(&(0x7f000046f000)='/dev/dsp#\x00', 0xb8c, 0x4000) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c98000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f83000-0x4)=0xc) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000f83000-0x14)={0x11, 0x11, r1, 0x1, 0x7f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000f81000)={0x3, 0x6}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000746000-0x7)={0x0, 0x0}) 2018/01/30 01:31:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x20, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000109000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000003000-0x10)={0x80, 0x800, 0x200, 0x6}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x9, 0x80000) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f000097a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000e30000-0x10)={0x5, &(0x7f0000b82000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/30 01:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000baf000-0x8)='./file0\x00', 0x20) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000071a000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000063000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000586000)={0x0, 0x0, 0x0}, &(0x7f0000fbd000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dce000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ba000)=0xe8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000da7000-0x2c)=""/44) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000570000)='/dev/sg#\x00', 0x6f, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000cd6000-0x60)={0x27, 0x8, 0x0, 0x0, 0x0, 0x2, "d87487c1fb9fe1077e64424fc8cacf88c4fc699467ee2be1e6724c6b81789b7c713d61ee9de8d9ed1025babf6fe05702c6d264bdc5691c364f5879936546af", 0x0}, 0x60) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000e27000-0xd8)=@pic={0x3, 0x80000000, 0x522, 0x46f3, 0xffffffff00000000, 0x3f, 0x5, 0x0, 0x1000, 0x3, 0x8001, 0x7ff, 0x126, 0xcc54, 0x3, 0x3}) read$eventfd(r0, &(0x7f0000b29000)=0x0, 0x8) ioctl(r0, 0x227d, &(0x7f0000f14000)="") 2018/01/30 01:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x100e, &(0x7f0000394000-0x1016)={@random="9faa5dc31b3c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x3, 0x10001, 0x7fff}], {0x8100, 0x3, 0xffffffffffffff43, 0x5}}], {@generic={0x8809, "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"}}}, &(0x7f0000772000-0x8)={0x80000000000000, 0x29e, []}) r0 = syz_open_dev$amidi(&(0x7f0000603000)='/dev/amidi#\x00', 0x9, 0x802) getpeername$llc(r0, &(0x7f0000897000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007c7000)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000437000)={0x0, 0x0, 0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000063b000)='/dev/loop-control\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b21000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000824000-0x30)={0x2c, 0x0, &(0x7f00002e4000-0x2c)=[@exit_looper={0x630d}, @enter_looper={0x630c}, @release={0x40046306, 0x1}, @register_looper={0x630b}, @free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r2}], 0x7f, 0x0, &(0x7f0000129000)="e484e6af55bd13efb247c4c41a6ca2a16f7aa54359fda4f67174ff3ab90be175e1ed411e84a7e7186edc603fbf1c44056fe0206a9eaf6cde3b1d61ba7a36646d521f041b0019eda9b3f0e200bb50ea3abdb1ed80b666b40729c60663023c82545a3d7f1231358950c26e1b368e20d8247ea391fa9745ae2928c1f8ba003839"}) mq_open(&(0x7f00009ee000)='/dev/amidi#\x00', 0x40, 0x4a, &(0x7f000079f000)={0x9, 0x9, 0x7, 0xff, 0x1f, 0x5, 0xff, 0x823c}) 2018/01/30 01:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000102000)={0x0, 0x49}, &(0x7f0000f1c000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006a0000-0x8)={r1, 0xfff, 0x800}, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) syz_emit_ethernet(0xce, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x3}, [{[{0x9100, 0x9, 0x3, 0x1}], {0x8100, 0x401, 0x9, 0x61d1}}], {@ipv6={0x86dd, {0x100, 0x6, "0aff0f", 0xfffffffffffffe51, 0x3a, 0xfffffffffffffffd, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0x2, [0x0, 0x0, 0x0], {0x3, 0x6, "df1bbe", 0x9, 0x5c, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@routing={0x6, 0x0, 0x2, 0x6, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "9a7a666c87ee84ea55bf3850e1975de6cae51d1a641b262c31a13f1c58c3974d36cf2c32076899e6b83f4f2cf98260f0479f915d398d194780bf60283aef75142b409e8dd9ae17d48ece33028f3274ffb68626f31c7a1c1f18da7f7dff656727ba8e6da5194929bb403616ccb7910af9066dd723930867839329d2cfbde6dc076d489ba463576c8afbd7e886cbd15eb3f452bb435ed74f965e78b03d23217b874ce8751df959cb4c844adb9854744c1dd7f8481e3a39e1d54f4ad59e3ad82cca7e2a5e2baf"}}}}}}}, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) bind$inet(r2, &(0x7f0000e53000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00008ee000-0xd6)="a76ecfed08ece38a11d3859bc7903ea0bf54b64f2519bff457a3bf9fdf2e8b4e4e5b9185c5df2e902035095eb4d25e8c7477b90354716785081e958eabf532f299b0e223e6356120da06235f07855f75c266cb5212e232edd17447adac4a9755f81fa5f2b1a28a01cc6efd8ddbff603ad452d8a9e582076c6fb4d6056d892dbbc10018e196c1dfe2c017c7097ebbbbb431eacf133f225d217a3b1591584e5a349c5b90aa3ff39cfda04f15cca70cb785ca7c467b5a769c82bc8a59d2e4be98a97728716ee66c937e2d9ac86409323ef850f7925f49d8", 0xd6, 0x20000000, &(0x7f00005c6000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f72000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 01:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = memfd_create(&(0x7f00003d7000-0xf)='cpusetGPLwlan0\x00', 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000f17000-0x44)={0x40, "36d4a3053bb0cda19845f7b35ec1fb670e7161134423e96e4d59526b91d60ed35f7e944414d33e93f8ae6df485cd7e94d98f45fad90983c3d714c0955ebe6241"}) 2018/01/30 01:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000466000)={0x0, 0x100000000}, &(0x7f00002a1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a0a000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xea, 0x5}, &(0x7f00008f4000)=0x98) connect$inet(r0, &(0x7f00001db000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r3, 0x0) 2018/01/30 01:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = creat(&(0x7f0000621000)='./file0\x00', 0x1a) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00008ad000/0x4000)=nil, 0x4000, 0x2, r2) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3b, 0x0, 0x0, 0x3f, 0x0, []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00002b9000)=0x200, &(0x7f0000121000)=0x2) setresgid(0x0, 0x0, r1) timerfd_gettime(r0, &(0x7f00009a8000)={{0x0, 0x0}, {0x0, 0x0}}) munlockall() ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000031e000-0x68)={0x3, 0x0, [{0x1000, 0xcc, &(0x7f0000901000-0xcc)=""/204, 0x0}, {0xf002, 0x82, &(0x7f0000d33000-0x82)=""/130, 0x0}, {0x1000, 0x82, &(0x7f0000197000)=""/130, 0x0}]}) 2018/01/30 01:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a66000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 01:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00005b6000)={0x400, 0x1000, "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"}) r1 = semget(0x2, 0x0, 0x408) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f000036f000)=""/90) 2018/01/30 01:31:18 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000f000-0x4)=0x10, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f000000e000)=0x3) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) 2018/01/30 01:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80007, 0xffffffffffffff7f, &(0x7f0000f82000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000020d000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c7d000)={0x0, 0x7}, &(0x7f0000529000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007d7000-0x8c)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab4000-0x4)=0x8c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d80000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b58000)={0x7, 0x5, 0x6, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009e2000)={0x0, 0x46, "e3f0e4519aa29c2ad27b7dd1c18b315716f1d58dafff31b4af4171c4499b5735bf17193233e2792b5b78c72e56d1016257b6fe26bda18c7c276d40d8b768a1417d8f998a4ddf"}, &(0x7f0000eda000)=0x4e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000924000-0x98)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf041, 0xb8ae}, &(0x7f0000126000-0x4)=0x98) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socket$inet6(0xa, 0x807, 0x8001) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007c3000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/30 01:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006d000-0x9)='/dev/kvm\x00', 0x101004, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000c7000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000982000-0x8)=0x0) finit_module(r1, &(0x7f0000306000)="5ea65e5b73797374656d29656d3000", 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00009c9000)='/dev/input/mice\x00', 0x0, 0x540) 2018/01/30 01:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000054d000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb2000)='/dev/hwrng\x00', 0x22040, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000306000)=""/50) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") ioctl$TCSETAW(r0, 0x5407, &(0x7f0000c0b000-0x14)={0x4, 0x0, 0xe2a9, 0x81, 0x7, 0x40000000000a, 0x200000000000, 0x5, 0x1, 0x5e72}) 2018/01/30 01:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001a2000-0x8)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000066f000-0x4)=0x0, &(0x7f0000f2e000-0x4)=0x4) 2018/01/30 01:31:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x22001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xcb}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000648000)={0x4, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000425000-0xf8)=""/248, &(0x7f00007de000-0x4)=0xf8) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d4b000)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2018/01/30 01:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000498000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2d, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00004f0000-0x8)={0x0, 0x40, 0x1}, &(0x7f0000c5c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000026000-0x8c)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002e8000-0x4)=0x8c) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/01/30 01:31:18 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xe)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000003000+0x92)=""/135, 0x87}], 0x1, &(0x7f0000001000)=""/90, 0x5a, 0x3}, 0x40000042) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000001000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="0aeed3ac9eef925a19167463c0eddd87", @ifru_flags=0x1000000002000}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000-0x4)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x8040, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000004000)={0x401, 0x5, 0xdda0, 0x4, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000006000-0x8)='./file0\x00', 0x200) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000003000)=0xc5) 2018/01/30 01:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) r1 = syz_open_dev$mouse(&(0x7f0000182000-0x12)='/dev/input/mouse#\x00', 0xba, 0x20040) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000680000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f23000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9fb2, 0x1, 0xffff, 0xa, 0xa0, 0x20, 0xaf, 0x0, r2}, {0x3, 0x2, 0x401, 0x1, 0x0, 0xfffffffffffffff8, 0x5d1d9d12, 0x8}, {0x2fec, 0x5, 0x0, 0x0}, 0xfff, 0xe, 0x0, 0x1, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0x3, 0x1, 0x1, 0x3, 0x1fdb4868}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c2d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000534000)=0xe8) keyctl$search(0xa, r0, &(0x7f00008e7000-0xc)='cifs.spnego\x00', &(0x7f000062b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) keyctl$read(0xb, r0, &(0x7f0000f9f000)=""/125, 0x7d) 2018/01/30 01:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bd1000)={0x0, 0x0, 0x0}, &(0x7f0000f63000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d19000-0x4)=0x0, &(0x7f0000985000)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = syz_open_dev$vcsa(&(0x7f00009b8000)='/dev/vcsa#\x00', 0x5, 0x40) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00003b5000)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/30 01:31:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000827000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x9, 0x1fffd, r0, &(0x7f00009f6000)='./file0\x00') 2018/01/30 01:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000033b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000249000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) 2018/01/30 01:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000036e000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00003ed000)=""/4096) connect$netlink(r0, &(0x7f00002ef000)=@proc={0x10, 0x0, 0x0, 0x100000}, 0xc) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000041f000)={0xf72, 0x2000}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000c1b000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c3d000)=0x14) creat(&(0x7f00002a7000)='./file0\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000393000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000917000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000035d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x2, 0x800000, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x87, r1, r2}, {0xe85d, 0x84, 0x5, 0x6b41, 0x7, 0x7, 0x2, 0x1800000000000}, {0x7ff, 0x4, 0x3, 0x4}, 0x2, 0xc, 0x2, 0x0, 0x1, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffc, 0x10001}}, 0xe8) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000d95000-0x4)=0x0, &(0x7f0000443000-0x4)=0x4) 2018/01/30 01:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendfile(r0, r0, 0x0, 0x3) bind$alg(r0, &(0x7f000094d000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0xfffffffffffffdfd) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x100) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000)=0x0, 0x8) 2018/01/30 01:31:18 executing program 1: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000088) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f25000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f26000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) 2018/01/30 01:31:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00006c5000)={0x10, 0x0, 0xffffffffffffffff, 0x40}, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000032000)='/dev/admmidi#\x00', 0x6, 0x40) connect$nfc_raw(r1, &(0x7f0000f85000)={0x27, 0x4, 0x10001, 0x6}, 0x10) r2 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f56000-0x12)={@generic="e43503530607e6e53b000063815301ba", 0x7}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000980000-0x4)=0x3, &(0x7f00008d9000-0x4)=0x4) write(r2, &(0x7f0000c57000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84b02e520f8914dfb5646adca669014755df1572ab9bd9e4018b9ff6f4367a7b8815f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa76f5b6095ba9f12e65fb61954c79e14144ff618d9364b77566897ca0c35026514539a4ef05e9ce0c83208cee09eea8dab44a4f62f4fe9", 0xb1) r3 = syz_open_dev$sndpcmc(&(0x7f0000aa2000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x12002) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000f82000)={{0x0, 0x9}, 0x0, 0x100000001, 0x7fff, {0x8, 0xef31}, 0xfffffffffffffffa, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/30 01:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() syz_open_dev$amidi(&(0x7f000029e000-0xc)='/dev/amidi#\x00', 0x3a148c55, 0x921c1416b9c76787) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f83000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x9, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d8b000)={0x6, 0x4, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ae) bpf$MAP_CREATE(0x0, &(0x7f0000bbf000)={0xf, 0x20, 0x10001, 0x7, 0x10, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 01:31:18 executing program 3: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042a000)='/dev/hwrng\x00', 0x30000, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00005a0000)={0x80000001, 0x8}) 2018/01/30 01:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e75000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000273000-0x4)=0x108) add_key$user(&(0x7f0000bc5000-0x5)='user\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000073f000-0x6d)="", 0x0, 0xfffffffffffffff9) request_key(&(0x7f00002b2000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000123000)="a5747275737465642d2b00", 0xfffffffffffffff8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/30 01:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000c98000-0xc)='/dev/amidi#\x00', 0x40000000000, 0x400800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000ad000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000804000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x601}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000070b000-0x10)={0x0, 0x3ff, 0x4, 0x53}, &(0x7f0000151000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000353000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c61000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000824000)={r3, 0x3}, 0x8) 2018/01/30 01:31:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x7f)={0x0, 0x77, "106fbb2026d9e3d6342326edb8a5bac65d7876e56d3d45eb693aa6652951c410f16a7d2cf8a2d0bce92bf1b14e1baf423a144cd646f2c7de98554df7c8244b26ac1e11ae93e18936d8f3066512d30cf24ce45199fab76b76815750638ba91573cfee46ce1f507e554078cd64e9a2a666cc47efb3cf828e"}, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) 2018/01/30 01:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a1a000-0x8)='./file0\x00', 0x28) 2018/01/30 01:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad5000)='/proc/self/net/pfkey\x00', 0x41, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000da0000-0x400)={"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"}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000944000-0x8)={0x0, 0x0}, 0x80000) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f000081c000)={0x7fffffff, 0x0}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000410000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r7, 0x540c) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000303000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x0) r8 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000399000-0x21)={0x3, 0x78, 0x7f, 0x1, 0x40, 0x5, 0x0, 0x200000000000000, 0x800, 0xf, 0x80000001, 0x10001, 0x8, 0xff, 0x7, 0x3, 0xffffffffffffffff, 0xea, 0xd7d, 0xff, 0x1, 0x100, 0x5, 0xffffffff, 0x7fffffff, 0x4, 0x7ff, 0x1, 0x7, 0x100000000, 0x5, 0xffffffffffffff01, 0x1, 0x9, 0x7, 0xd7, 0x3, 0x2, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000102000-0x1)=0x0, 0xc}, 0x3, 0x1, 0x9, 0x2, 0x6, 0xfffffffffffffff9, 0xfffffffffffffbff, 0x0}, r8, 0x2, r6, 0xa) 2018/01/30 01:31:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000729000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kcmp(r0, r1, 0x5, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00008b5000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000b41000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fa4000-0x8)={r5, 0x80000001}, &(0x7f0000d5c000-0x4)=0x8) r6 = syz_open_dev$dmmidi(&(0x7f0000889000-0xd)='/dev/dmmidi#\x00', 0x1, 0x240) recvfrom$llc(r6, &(0x7f00007b4000-0xe2)=""/226, 0xe2, 0x0, &(0x7f0000bea000)={0x1a, 0x0, 0x80, 0x2, 0x1, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockname$inet6(r3, &(0x7f0000334000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000887000-0x4)=0x1c) 2018/01/30 01:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d5000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00006f5000)={{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]}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/mixer\x00', 0x101000, 0x0) accept4$vsock_stream(r2, &(0x7f000036f000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x800) fcntl$dupfd(r1, 0x406, r1) 2018/01/30 01:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setsig(r0, 0xa, 0x17) shutdown(r0, 0x2) init_module(&(0x7f00005fd000)='$trusted\x00', 0x9, &(0x7f00003a8000)='systemuser:[em1)]\x00') recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) 2018/01/30 01:31:18 executing program 0: r0 = socket(0x1000019, 0x1, 0x100000000000003) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000388000)=@assoc_value={r1, 0x0}, 0x8) getpeername$packet(r0, &(0x7f0000fd6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e0a000)=0x14) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r3, &(0x7f0000fd8000-0xdb)=""/219, 0x439) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000079e000-0x8)={r0, r3}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fd6000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7f, r2}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003aa000-0x20)={@generic="bf25d0a9403d0b5d9493c80f8ef1305c", @ifru_flags=0x8000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00003d4000)={0xba3, 0x3, 0x3, 0xbc4d, 0x80b1, 0x7fffffff, 0x7fff}, 0xc) 2018/01/30 01:31:18 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f0d000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x2c) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000f0e000-0xe)={0x1f, 0x1f, {0x6, 0x1ff, 0x0, 0x8, 0x2, 0x4}, 0x1, 0xffffffffffff0001}, 0xe) renameat2(0xffffffffffffffff, &(0x7f00008e3000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/30 01:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f80000-0xd)='/dev/snd/seq\x00', 0x0, 0x400002000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 01:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000363000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/30 01:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$usbmon(&(0x7f00005fb000-0xd)='/dev/usbmon#\x00', 0x48, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000c1f000)=""/249, &(0x7f00005da000-0x4)=0xf9) r1 = creat(&(0x7f0000ccc000-0x8)='./file0\x00', 0x20) symlinkat(&(0x7f0000c4d000)='./file0\x00', r1, &(0x7f00002a9000-0x8)='./file0\x00') ioprio_set$pid(0x0, 0x0, 0x5020) r2 = open(&(0x7f0000770000)='./file0\x00', 0x400, 0x1) accept4$packet(r1, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007f3000)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001df000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r2, &(0x7f00003d9000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 01:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/01/30 01:31:18 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x12, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x5d8) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0xf1b, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000002000+0x5)={r0, 0x0}) 2018/01/30 01:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000347000-0x4)=0x0, &(0x7f00005e7000)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) shmctl$SHM_UNLOCK(0x0, 0xc) kexec_load(0x10001, 0x1, &(0x7f0000a40000)=[{&(0x7f0000846000)="732c7da86e5f3717ba96e9e2e19989743e2a160a8d9339863708c985cd4d7a6c0909284fc7d45e6588e89141d47ae8b8d96a7b72fa84a3d38ac9df7006ac52943aa87aebcf7709a15809ca5ef97bcdd76d9eafe4ee1c4760b8b4af75fbb658518fbf2e3f2638719135a1768078294deebc14731e7e8f72f8e85c9556bd4dca9b21c46172e1e07ea763cb2c696491bde625f6f74d1f0399c57818d6c19e501fc96e6373d711a998e345e9dea75a8cb1c3f753c857ca", 0xb5, 0x3, 0xffffffff}], 0xdba7c567d178df8c) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$ax25(r1, &(0x7f000072a000-0x14)="ba36a82e56445e29d0eb4ae5d858c6cf70c0757f", 0x14, 0x1, &(0x7f000020c000)={0x3, {"5f0f90ee0f07ed"}, 0x2}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00001b4000-0x5)={0x2, [0x1, 0x1]}) 2018/01/30 01:31:18 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000e33000-0xc)='/dev/amidi#\x00', 0x100, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0xfffffffeffffffff) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000002000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000008000-0xbd)="2e4c187dfeaefd161668b21e8cd54265fa261272b1e93b41934d5b399e0b970bce111d150186ec512496ed8bc822f10f27cae438431114ee24448b576941cbd555578334f36441433c584cb4f54847b249f2ab36f8a172d78a62e3fd33a110447fa493a94b55c026ae4a6d85f06258564eead38f220aab925e7a64f57f59338a7b18d38c36d65823317df83505c6ddb259ce35eb3e8a2d5e2ad096a204c8c4a1c0b74dece2ad539266d4ede3826efc07d068720d91f9e7e7dfd793ce98", 0xbd, 0x4000810, &(0x7f0000016000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/30 01:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00003f8000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r1 = syz_open_dev$loop(&(0x7f0000e69000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000014f000)=0x0, &(0x7f0000eb0000)=0x4) ioctl(r1, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") 2018/01/30 01:31:18 executing program 4: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c73000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) 2018/01/30 01:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003fc000)="6e6f647b7600fc", 0x3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000044000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000ba8000)={{0x8, 0x5, 0x2, 0x9, "acc1bfe463317e17f3a283b58d610fc0e5fe5df3772faf6f4ca3fa807b2e46fb32ef33bc000000d21cf021e9", 0x0}, 0x0, 0x0, 0x1ff, r1, 0x1, 0x5, "fb3ed25a0937dafe0c5c894f98e0ad4a019143eb44073d31fbbfb1d62117d97a31b30d7b6f40a9bd6278ad31e2bd5829dc4f99973439c36752764e5a78dec88a", &(0x7f0000041000)='ppp0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x7, 0x44a, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r2, r3+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) 2018/01/30 01:31:18 executing program 6: r0 = semget$private(0x0, 0x3, 0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000000000+0x1aa)=""/10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008d8000-0x8)={0x0, 0xd2}, &(0x7f0000987000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ee3000-0xc)=@sack_info={r2, 0x5, 0x6bd}, 0xc) modify_ldt$write(0x1, &(0x7f0000a67000-0x10)={0x7f, 0x0, 0xffffffff, 0x2c, 0x3, 0x1, 0x8, 0x0, 0x7ff, 0x5}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) [ 39.884710] QAT: Invalid ioctl 2018/01/30 01:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f33000-0x18)={0xaa, 0x8, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000cd4000)='/dev/audio\x00', 0x2, 0x0) 2018/01/30 01:31:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00008c9000)=0xffffffffffffffff, 0x7, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) 2018/01/30 01:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db5000-0x4)=0x9, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074c000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000d6d000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xffffffffffffff8e) syz_open_dev$vcsn(&(0x7f0000815000-0xa)='/dev/vcs#\x00', 0xff, 0x2001) 2018/01/30 01:31:18 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000021000)=""/79, &(0x7f0000022000-0x4)=0x4f) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007000-0x8)='syscall\x00') ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) 2018/01/30 01:31:18 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/30 01:31:18 executing program 4: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ddf000)='/dev/dsp#\x00', 0x400000000000, 0x200400) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000016b000-0x4)=0x0, &(0x7f0000de1000-0x4)=0x4) 2018/01/30 01:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d28000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f000078f000)='asymmetric\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r0) r1 = syz_open_dev$adsp(&(0x7f000052e000-0xb)='/dev/adsp#\x00', 0x81, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) read(r1, &(0x7f00004e2000-0x1f)=""/31, 0x1f) 2018/01/30 01:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e80000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$vnet(r1, &(0x7f00006fe000)={0x1, {&(0x7f00007a3000-0x6d)=""/109, 0x6d, &(0x7f000006f000-0x7e)=""/126, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) openat$kvm(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/kvm\x00', 0xf2b567824ecc709c, 0x0) eventfd2(0x400, 0x80800) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000f5b000)=""/222, &(0x7f000052e000-0x4)=0xde) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) 2018/01/30 01:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000eed000-0x2)=0x0, 0x2) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) 2018/01/30 01:31:18 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0x80000001, 0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x9, 0xa7d}) mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000f7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000049000)=0xe8) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000f7000)=0x0) setreuid(r1, r2) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/30 01:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eed000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f00008b4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00000d1000-0x10)=[&(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000807000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 01:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)=0xb8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/30 01:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d44000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b34000-0x4)={0x5, 0x7, 0x9000}, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005de000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000445000-0x4)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d38000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/30 01:31:18 executing program 3: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00003b2000-0xd)='/dev/dmmidi#\x00', 0x1debe530, 0x10000) write(r0, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) connect(r1, &(0x7f0000c9a000-0x10)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 01:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000043b000-0x8)='./file0\x00', &(0x7f0000404000-0x30)=[&(0x7f00004e7000)='\x00', &(0x7f0000daf000)='(GPL+keyring\x00', &(0x7f0000643000-0x2)='^\x00', &(0x7f000075a000-0x11)='vmnet1\'vboxnet1-\x00', &(0x7f0000bfa000-0x1)='\x00', &(0x7f0000deb000)='\'cpuset*\x00'], &(0x7f00000cd000-0x50)=[&(0x7f0000119000-0x1d)='trusted[eth1securitywlan1GPL\x00', &(0x7f0000def000-0x1d)='-:.(GPLmime_typeusercgroup)]\x00', &(0x7f000088c000)='^\x00', &(0x7f0000b86000)='wlan1%em1,\\system.wlan0+$\x00', &(0x7f000050c000)='wlan1^-{*.%\x00', &(0x7f0000075000)='em1!keyringselinux^ppp1&selfwlan0*$@\x00', &(0x7f0000acb000-0x9)='@)-&ppp1\x00', &(0x7f0000d68000-0xd)='cgroupkeyring\x00', &(0x7f0000a39000-0x1)='\x00', &(0x7f0000f99000)='1\x00']) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002e1000)='/dev/snd/pcmC#D#c\x00', 0x3000000, 0x40000) removexattr(&(0x7f0000231000)='./file1\x00', &(0x7f0000092000-0x15)=@known='system.sockprotoname\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000c6000)=0x7, 0x4) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000192000-0x1)="b3", 0x1, r0) execve(&(0x7f000065d000)='./file0\x00', &(0x7f0000af1000)=[&(0x7f000056a000)="8d73797374656d63707573657473656c696e757800"], &(0x7f0000b30000)=[&(0x7f00006b4000-0xe)='cgroupkeyring\x00', &(0x7f00001e9000)="7b65746831866574683100", &(0x7f0000789000)='lovmnet1#\x00', &(0x7f00007fd000-0x1d)='trusted[eth1securitywlan1GPL\x00', &(0x7f0000cf0000+0x4d6)=',system\x00', &(0x7f00005b1000)='\x00', &(0x7f0000717000-0x2)='1\x00', &(0x7f0000bc6000)="707070303aa600"]) keyctl$update(0x2, r3, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001da000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/30 01:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x43e, 0xfffffffffffffffe, &(0x7f0000c0b000)={0x0, 0x0}) 2018/01/30 01:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$llc(0x1a, 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000c8a000-0x80)=[], &(0x7f000018e000-0x10)={0x0, 0x0}) r1 = socket(0x0, 0x800, 0x10000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000db8000)=0x7) io_submit(r0, 0x0, &(0x7f000044b000)=[]) listen(r1, 0x4c7) 2018/01/30 01:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d0b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000df9000)=""/66) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x28, 0x0, &(0x7f0000009000-0x30)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @exit_looper={0x630d}], 0x5, 0x0, &(0x7f0000008000)="1820d456d1"}) 2018/01/30 01:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dec000)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000600000000ec", 0x24) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000678000-0x9)='/dev/dsp\x00', 0x400, 0x0) socket(0x1, 0xa, 0x5c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000188000-0x10)={r0, r1, 0x5, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e38000)={0x0, 0x2}, &(0x7f00003b9000)=0x8) dup(r1) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fe7000)={r2, 0x1f}, 0x8) 2018/01/30 01:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e5b000-0xa)='schedstat\x00') sendmsg$nl_netfilter(r1, &(0x7f0000e27000-0x38)={&(0x7f000023f000-0xc)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f000076e000-0x10)={&(0x7f000003c000-0x1f8)={0x1f8, 0xc, 0x3, 0xc00, 0x4, 0x0, {0x3, 0x0, 0x1}, [@typed={0xc, 0x71, @fd=r0}, @typed={0x10, 0x81, @u64=0x4}, @nested={0x4, 0x60, []}, @typed={0xe4, 0x22, @binary="64064a631f996482dcf8ca49030e0af0f4af1d44bc1336fa7f5b8ead6f9cbfdb442f4edab76a365a09d89fa374d406144150e529a650ce23b5ebde3796d791f389597b8f22f1fd05fc0a2a578b3680e9b54b15b6a85b307b4e3d48f77ee476a9ad14f5b0b997671d4801a1ca5512a911a0b18cb8740e3d4b5a555bbc0de2f5cc23f6554a2ae97ff5b46afcca1aadb3cec05883ec248a99baa6b224bc14e9d2cf0a71a2d80bdbeb73ca7bd9aab1fae4950e3daef978f96e9f60e91c61cee8565f54647323920f10b0342d32a13810037d973c4ae1b912ea5fec"}, @nested={0xe0, 0x1d, [@generic="0569293b6e0ebfd2e079be8b4d589f88f75a39fe750febfd7aa3aaf136bc4193285baa983ade96982d1d1a9359589b72d5b8", @generic="14737fe25b383c01d8d4ee24273a349f017742e49c16fd74d71f97da7ff8a7000eb4085f4a007aa5274e318a7aa5a52a6c0f3d3cab109d2b6427f9d2c211eccd60e84ea3d4bf42db343ce313e9e72b3dbfe1013d078df76562139fb3e48f8a904c69a3512ff9a97940d9601949aebd2ef9f864686377b30123ae9221655ad15e991de78533ac173c26e6396a144ce4d98616a3fabcf85b553b0cc508cdb0dc6a7a040b2ca07ce19153"]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x8000}, 0x4000004) 2018/01/30 01:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='em1wlan1\\(\x00', 0xffffffffffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000df5000)={&(0x7f0000ede000)={0x27, 0x200, 0x6, 0x775bd8ec494acbe1, 0x0, 0x42, "cf8264ec9684b3c661f2dd4df504bf481a086d3a27da31d8ae6ae297daa4e08e85a17dd8f00cf1bd5d0a6a38bcb748b7611bb453b895dfc6187ffad2bedeb6", 0x9}, 0x60, &(0x7f0000774000)=[{&(0x7f0000587000-0x9c)="45d5940e81ba8d68b3a3790d051abc9d358d958dcb055f94e35060311dc0c2ea138b02f7732f9ed0be541fc0994b416affb20e43b1283101162e30f2a6c693f5752bbf37f9e04009a8a26089ab057b69fb167ef642ba76bbdaddeb02acd6782514f4923ee2ac3f840ca0711a31b0f65e032d0a497fa277e3155246d8d7968ed4e76c3e444ceaca256eeba3f7dc3acb590fee132f5191cf515fb118f2", 0x9c}, {&(0x7f00009ba000-0x86)="d2703a8e5effac80973f7dc162be376ca2d3ea0813f7d4f5764971f1edd32a52e9f4175622b4e9c01d1761411e54dea1fb736ecbf5d1fee403bf9cb134cd7bf4dfed386d9639b138b72540ee94de850b936d0b2167cda100b47a3e8dda164ce3b5df2a42aa32c430fe0f3eed99c3712bee68d35ac9b08c004e49df3f8bb52da871d9da743816", 0x86}, {&(0x7f0000ea5000)="0b8d4424b6e6e5b86593094bb1cc86d1de19fc5149c0e4ac866697d4a1897c1dc419e45a8deccd96cbf148a8829e1fb192663ee6badf161b55f17bf60c917985c45f58c91dff64a46d3b1abf2e32056a584ea4eb63c6e7f89512166e292062c424619f58ac3df9d95d9555e250", 0x6d}, {&(0x7f00003f4000)="f6861678be28", 0x6}], 0x4, 0x0, 0x0, 0x10}, 0x4000000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000006a000)=0x8001) write(r0, &(0x7f0000d86000)="232109a7ef2759d2e92cfbe88ac334529a0b6a516941880a", 0x18) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) bind$bt_rfcomm(r0, &(0x7f000056e000-0x9)={0x1f, {0x1d73, 0x0, 0x80000000, 0x1, 0x1, 0x0}, 0x4}, 0x9) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f43000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a64000)=0xe8) fstat(r0, &(0x7f0000558000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c1000-0xc)={r2, r3, r4}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000718000-0x4)='bic\x00', 0x4) 2018/01/30 01:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b92000-0x1)="", 0x0) 2018/01/30 01:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00001fd000)='/dev/input/mice\x00', 0x0, 0x80040) getsockname$packet(r0, &(0x7f00008f5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000292000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a44000)={0x0, 0x0, 0x0}, &(0x7f0000bbe000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000546000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eb5000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000076c000)={r4, 0xd4, 0x9}, &(0x7f00009d6000)=0x8) r5 = syz_open_dev$midi(&(0x7f00008da000)='/dev/midi#\x00', 0x5, 0x800) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000588000-0xe8)={{{@in=@rand_addr=0x3ff, @in=@loopback=0x7f000001, 0x1, 0x9480000000000000, 0x2, 0x800, 0xa, 0xa0, 0x20, 0x21, r2, r3}, {0x800000000, 0x7, 0xadd1, 0x1ff, 0xe3, 0x80000001, 0x8, 0x100000001}, {0x8c, 0x0, 0x7, 0x4}, 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x94b0588d6f6b91dc, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x1, 0x9, 0x1, 0x8, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000eb9000-0x8)={0x0, 0x4}, &(0x7f0000ddb000-0x4)=0xffffffffffffff23) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a2b000)={0x0, 0xa3, 0x30, 0xc69, 0x7}, &(0x7f0000629000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000022a000)={r6, 0x4}, &(0x7f00004cd000-0x4)=0xfffffffffffffe62) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c2e000-0x108)={r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0xffffffff, 0xff, 0x7f7, 0x0, 0x5d5, 0x42, 0x0, 0x9, 0x2, 0x1, 0x4, 0x6, 0x6, 0x8b6]}, &(0x7f00000b3000-0x4)=0x108) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x0) [ 40.109215] binder: 5893:5896 transaction failed 29189/-22, size 0-0 line 2788 [ 40.146133] binder: 5893:5903 ioctl c0306201 20008fd0 returned -14 2018/01/30 01:31:18 executing program 7: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x4, 0x40) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"3264363f8d4968b157381fee5d6a8578", {0x4, 0x1, 0x3, "d6865381f78a", 0x6d, 0x0}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000644000)={0x7, 0x3f, 0x0, 0x2, 0xffff, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)="") 2018/01/30 01:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009a0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$nfc_llcp(r1, &(0x7f000053a000)={0x27, 0x200, 0x1f, 0x5, 0x8, 0x5, "98261a2546e5d8f0c427ba3a71b84508b0e2f2e6e78f2f5dcf5cab2c1ccb47dfee878742ae8babad567d387d47e668e1eaecc28e461a8ad5d403df57753d74", 0x9}, 0x60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r3, 0x7}) 2018/01/30 01:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000873000)=0x0) ioprio_get$pid(0x3, r1) [ 40.186514] binder: 5893:5908 transaction failed 29189/-22, size 0-0 line 2788 [ 40.242825] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.256558] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 01:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffc000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000872000)=0x0) perf_event_open(&(0x7f00006de000)={0x0, 0x78, 0x76, 0x3, 0x6, 0x4, 0x0, 0x400, 0x3cfcf02c31bdb5ac, 0xd, 0x101, 0x4, 0x0, 0x6, 0x13, 0x7, 0x6, 0x77, 0x7fff, 0x8000, 0x200000000, 0x9, 0x7, 0x54ad, 0x100, 0x1000, 0x100000001, 0x7, 0x5, 0x1, 0x9, 0x60000000, 0x100000000, 0x0, 0xb6, 0x1ff, 0x1, 0x3, 0x0, 0x200, 0x1, @perf_config_ext={0x1, 0x100}, 0x28024, 0x2, 0xfffffffffffffffb, 0x0, 0x7, 0x9b05, 0x0, 0x0}, r2, 0x1, r0, 0x1) readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/01/30 01:31:19 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000012000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000013000-0x20)={0x101ff, 0x3, 0x4, 0x2000, &(0x7f0000006000/0x2000)=nil}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000013000)=0x0) recvfrom$inet6(r0, &(0x7f0000009000-0x57)=""/248, 0xf8, 0x10102, &(0x7f0000011000)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, 0x1c) accept$inet(r0, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x216, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 01:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) 2018/01/30 01:31:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0x0, 0x0}, @loopback=0x7f000001, @rand_addr=0x3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00006a2000)='/dev/adsp#\x00', 0xffffffff, 0x40080) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000e87000-0x8)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00009d8000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 01:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006af000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ftruncate(r2, 0xffffffffffffff81) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) nanosleep(&(0x7f00006da000-0x10)={0x0, 0x0}, &(0x7f00001a4000)={0x0, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) r4 = dup2(r3, r0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000441000-0x4)=0x0) fcntl$setown(r1, 0x8, r5) accept$netrom(r1, &(0x7f0000071000+0x62)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000541000-0x4)=0x48) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000087a000)=0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) 2018/01/30 01:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000077d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x9, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xb1, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 01:31:19 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/mls\x00', 0x0, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x8, 0x5, 0x3, 0x0, [{[], 0x0}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d74994", 0x0, "5d7dbc"}, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000000f000-0x8)={r1, 0x0}) 2018/01/30 01:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000009, 0xfffffffffffffffc) r1 = syz_open_dev$dspn(&(0x7f0000725000)='/dev/dsp#\x00', 0x8, 0x80300) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006a0000-0x4)={r0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bcsh0\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"735b7a2d0000000000010000000100", 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00', 0x0, 0x0, 0x0}}}]}}, 0x3e8) 2018/01/30 01:31:19 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c0e000)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/01/30 01:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008eb000)='/dev/ppp\x00', 0x80, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00004e8000)={0x100, 0x10001, 0xfffffffffffffff7, 0x8, 0xfffffffffffffffc, 0x63, 0xffffffff, 0x0, 0xf3f, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000bbc000)=0x0, &(0x7f0000e91000)=0x8) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000031c000-0x8)={0x0, 0x1}, &(0x7f000013e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cef000)={r1, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xff, 0x400, 0x3, 0x80}, 0xa0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r3 = msgget$private(0x0, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00001e2000)=0x2, 0x4) msgsnd(r3, &(0x7f00009d6000)={0x2, "6e2e9d1a80485c0447ac4dea5d13cf102777401416226b9769eab1ba09ef79680fa75afe7e95c2b588b9dc4ec8f3d47386e575b03841dc282a513b6fd7eb5bc0902e02752c8f3980c77d47d55701b22e14ee18f9ac414661d0e6f5ba9a8c5f90a51d39e20638b66cfb0df5ec2c1d747d583235e425e5ab5c7e8f108aa703921b46adebbb265fafbd35df27102373ceccb59b9dca2c82bc98b9c4b7f8f19affeada68bb4241d6fca8b945c553030cddf704da27d94ab9c85ac642302ddf78a1789149cf635a9a9b05362174dfcc693782179d0e122c495f1a024a5b0f59a3a56549"}, 0xe9, 0x800) fchdir(r0) msgsnd(0x0, &(0x7f000035f000)={0x0, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x8, &(0x7f00000f7000)={0x3, 0x5}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) 2018/01/30 01:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) syz_open_dev$sndpcmc(&(0x7f0000a56000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x12000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e9a000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c3e000)={0x0, 0x0, 0x5}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000447000)={r0, 0x6, 0x1, 0xfffffffffffffffe, &(0x7f0000875000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00008b8000)={r2, r3}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000948000-0x4)=0x7fff, 0x4) 2018/01/30 01:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f000046a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005e8000-0x4)=0x8) clock_gettime(0x0, &(0x7f000042d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000403000)=[{r0, 0x480, 0x0}], 0x1, &(0x7f0000a20000)={r1, r2+10000000}, &(0x7f0000483000)={0x5}, 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000050000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ace000-0x10)={0x1, &(0x7f0000c76000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00004f2000)={r4, 0x1}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000ed6000)=0x0, &(0x7f00009fe000)=0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078c000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000c60000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f000084d000-0x11d8)={0x20, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0x10, 0x0, @u64=0x0}]}, 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e8000-0x10)='/dev/sequencer2\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c76000)={0x2, 0x0, 0x8000, 0xad5, 0x8, 0x6a6, 0x8, 0x86, 0x0}, &(0x7f00007d7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000009a000-0x14)={r1, 0x800000010, 0x82, 0x1, 0x40, 0x10000000000000}, &(0x7f0000a58000-0x4)=0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e3b000-0xa)='/dev/cuse\x00', 0x1, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000015000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/30 01:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000095e000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000eb5000)='/dev/audio\x00', 0x20040, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00008ac000)=0xfffffffffffffffe) 2018/01/30 01:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fec000-0x8)={0x0, 0x0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00002f4000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x28201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00009b2000)=@get={0x1, &(0x7f000086c000-0xa1)=""/161, 0x7}) 2018/01/30 01:31:19 executing program 2: r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000000000)=0x9, 0x269) r1 = syz_open_dev$sndmidi(&(0x7f000057c000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x932c, 0x400000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001000-0x14)={0xff, 0xb60, 0x6, 0x527d, 0x6, 0x4, 0x6, 0x5, 0xe0ee, 0x768}) 2018/01/30 01:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = add_key$user(&(0x7f0000c4f000-0x5)='user\x00', &(0x7f0000ea4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aae000)="57b757226c5a48834e64b15e4ecf4a51ba5de5d22a27584a7970024c930015f59ffdd05f978325453098595b4669fc9f4b310a164ee2095653c1af4249cb7d5d0c0a29041cd36e9ba320eb5739318a84be35722337a0a3d265ba85d741e7604cfccda3a920ad123c7fa014fb3dea07a5a4", 0x71, 0xfffffffffffffffe) r1 = request_key(&(0x7f000001a000)='.request_key_auth\x00', &(0x7f0000f9a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a44000-0x9)='vboxnet0\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000696000)=[{&(0x7f0000039000-0xdb)="46c46a236ba5f46090fc02f774256406dce73db629599d778c97710aa64c5553ad49aa855f7b38ed04d2275e5fa07b36309874c46b7fb646756463077b5be4a42b9950d23d82c461db7f157c016419a39ce236cb83c77ea9428f4e99d861e3a108e690c6b6508be2a08f3bc5fe3f5a74077c456d9442899e05637e3696f4dd296d7e1acfaf28558c4a3f5145f550c865aa4acd4ee2d09ae9bf5f0e243f0ce438151b89cd377411f4d024787887dc234c3c0d2e4df7b8051745de60f5f3298fbdc9ac338339c50441b9ab25c82993e2def755e9a75461daf96a567a", 0xdb}, {&(0x7f0000286000-0x1000)="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", 0x1000}, {&(0x7f00009b0000-0xc6)="22e3ad7034267193f9bce3725d98eaa4de2ed7a892c3a6a0fcf2b5d3d7df5e6fbf95fde3d13857a78d3b682b3630007f12badba4f9c77145ff08a74393625b90bf2012454e235331067f3eeba82e4970d022e5c9034c37d31dd5d42d36f55e2d7633ec58efd5686cba880b592e8a6b2fb612de3b09730535039146e329ea42d2ea0fdb4a02bff0958c07f80469d6565cc9341eed98ccba4c85a8b3fbcd93fac993e3457bd58c19369bac81552eb8caa368ac4cb5fe42b3622c147e45c9ab90d1ec6ed478e14a", 0xc6}], 0x3, r1) 2018/01/30 01:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d91000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00007b8000)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r1, &(0x7f0000800000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2018/01/30 01:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d46000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000082000-0x1)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000cee000-0x4)=0x0) lgetxattr(&(0x7f000005b000)='./file0\x00', &(0x7f000033e000)=@random={'system.', '/dev/rfkill\x00'}, &(0x7f0000a63000-0x1000)=""/4096, 0x1000) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18, 0x0}, 0x0) 2018/01/30 01:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000002e000)={&(0x7f00003ed000/0x2000)=nil, 0x80000001, 0x3, 0x98, &(0x7f0000dbe000/0x4000)=nil, 0x1ff}) r1 = socket(0x9, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x3, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4)=0x0, 0x4) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000f4f000)=""/0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000028000-0x7)="58665a522ce65f", 0x7) syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x7, 0x1) socket$netlink(0x10, 0x3, 0x4000000010) sendmsg$alg(0xffffffffffffffff, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x20000000000000) r2 = syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009cf000-0x8)={0x0, 0x0}) fstat(r2, &(0x7f00004c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000854000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ed000)={0x0, 0x0, 0x0}, &(0x7f00002ff000-0x1)=0xc) lstat(&(0x7f0000d71000-0x8)='./file0\x00', &(0x7f0000d39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000023a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000853000)=0xe8) getgroups(0x4, &(0x7f0000edf000)=[0x0, 0x0, 0x0, 0x0]) geteuid() 2018/01/30 01:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20) r1 = dup3(r0, r0, 0x80000) accept$ax25(r1, &(0x7f0000ea9000)={0x0, {""/7}, 0x0}, &(0x7f0000aaa000-0x4)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ipx(r1, &(0x7f0000377000)={0x4, 0x20, 0x7, "9ffcd389cf96", 0x0, 0x0}, 0x10) 2018/01/30 01:31:19 executing program 6: r0 = creat(&(0x7f0000d83000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a2b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000110000)=0x0, &(0x7f0000001000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000950000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x3, 0xa, 0x80, 0x0, 0x6c, r1, r2}, {0x5, 0x4960, 0x7, 0x8001, 0x0, 0x0, 0x8, 0x31b}, {0x3ff, 0x231, 0x0, 0x9}, 0x800, 0x9, 0x3, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0xff, 0x8, 0xffffffffffffffc0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2000000000485, &(0x7f0000c53000-0x18)=""/24, &(0x7f00009f6000-0x4)=0x18) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d5c000)=0x0, &(0x7f0000716000)=0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001e1000-0x4)=0x100) 2018/01/30 01:31:19 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$bt_sco(r0, &(0x7f000012a000-0x5)={0x1f, {0xfffffffffffffffe, 0x1, 0xf5, 0x7fff, 0x101, 0x401}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/01/30 01:31:19 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000009f000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00001f0000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f7e000-0x8c)={0x7, 0x81, 0x0, 'queue1\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000f7f000)='./file0\x00', &(0x7f0000676000)={0xe7, 0xd9a, "e1ba363efd081cc28b7677c5ce6a64748887e1bb45c17436b2046056aa71dfc611a5f170a45ed6890a88ce29db909c2d97cb4aa82a9f119c3a4c6694b4dbe036ceb55a2f445ed78a1f029932e93cbddf7d91f9967f9afd7942996c62979e77c8b45e968d5d339d9a78895524955b65964badedbe72c175cc2fbbdc374c5c4f569484ef24cb86f67623966b4b8452c47d0b0de82989842f060f6ea6bafe16a842d9bbe944d4cad541cc0e31391ef8105fd65414eff8f0844f3b53b52f97b88075abaeaddc24dd9e6cd7b652a5077cf309c123435996927dab98ce4e8c6563ec"}, &(0x7f0000f7f000)=0x0, 0x1400) finit_module(r1, &(0x7f0000f7f000-0x1)='\x00', 0x3) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/30 01:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000430000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)=0x0) 2018/01/30 01:31:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xf2, &(0x7f0000001000-0x58)=""/88, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/30 01:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000f39000-0x8)=0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b2b000-0x4)=0x0, 0x4) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mlockall(0x1) semget(0x0, 0x1, 0x200) 2018/01/30 01:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000823000)=0x0) waitid(0x1, r0, &(0x7f0000f85000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00001f1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000926000)="", 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f50000)="", 0x0) 2018/01/30 01:31:19 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer2\x00', 0x20000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) inotify_rm_watch(r0, 0x0) 2018/01/30 01:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00002c1000-0x1a)=""/26, &(0x7f0000eee000+0xeb)=0x1a) pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000) 2018/01/30 01:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000002e000)=0x0, 0x4) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000025000)={r0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006cf000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f43000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006fe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r1, &(0x7f00008df000)={&(0x7f0000e65000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000cd000)=[{&(0x7f0000b1e000)="5482b974a1b972ea53d58ba1fc184cba8fa8b5fe185c29f4b83a67c1ee63430e68fa694eff855e390824c1683c441d8d11732b5b3e30b1c0826047b60f67545f0a758e77673deb83cca7def027fc7cc3f03883a5f8daec5a1d96cd894e9022121729a2eabf077a88ec1149154401091003b57d43c0d7214f0f848bed52bad4a95df9652d721c55cc45c8e2c14585e452fb204523cfea0c8c11a8fed42b5682078777bb0a01ede5beb1f1f4de66357c6e5fe4", 0xb2}, {&(0x7f000048e000)="7cf3848b04417601ca3c4ab0c9b28165bff2191434b3a8159fa18e5e7cc50cbd46b333783bbf5338671e36d33db21de78e264552f84ad86be736d21d24a2f4b0fdb8599f0969afa445eb60b3954e1cca9f07ad1f96dbb3c05e39b7b9fb3d51f4dc0cc6aed2c277efa33d05d3ebdbf9989464c4c5e6a5faf90a53fa77dab3add45856938c12fef5b7b4ebdb2827fd7fd6fa5418dfc0f8156eedbc6a4738c2db50adf74c395fd3f7d96a6fffd777bf4538284349c27b44a31cceb27254b4c2139bef111371650881d70d647398ee6452560c6a36", 0xd3}, {&(0x7f00006f9000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000804}, 0x80) 2018/01/30 01:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/sequencer2\x00', 0x200201, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000034a000-0xbc)={0x7, 0x0, 'client1\x00', 0x2, "a23348aa0cf427ce", "c1df0eff0ebc8fd7a581e8c5dfd4fc48661a929d7c39d262b7f005da9d14ddaf", 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/30 01:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000066b000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) fsetxattr(r0, &(0x7f00007ae000-0xc)=@known='trusted.syz\x00', &(0x7f0000ac6000)='vmnet0\x00', 0x7, 0x1) r1 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000014000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000043b000-0xb0)={{0x3, 0x7}, 'port0\x00', 0x4, 0x1001c, 0x9e5c, 0x1, 0x100, 0x7, 0x1abd, 0x0, 0x1, 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]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dab000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) 2018/01/30 01:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009d5000)='/dev/vcs\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000ecd000-0x65)=""/101) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00004a7000+0x33c)=[], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/30 01:31:19 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000005e000-0x38)={0x1, 0xfbd, &(0x7f0000cef000-0x1c)="75a0ae8b820685f4aa2561dbd9ee1766847ac817ac88817f8e616d07", &(0x7f0000bda000)="000b032a575a751368abc9f634c58e", 0x1c, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f000034e000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/30 01:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000065c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x343, 0x4, 0x0, 0x0, 0xffffffffffffff98, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000c2b000)={0x0, 0x0, []}) r0 = memfd_create(&(0x7f0000c3e000-0x1)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009b7000-0x12)={0x0, 0x8833, 0x5, [0x9d27, 0x1, 0x1, 0x8, 0x0]}, &(0x7f0000487000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000782000)={r1, 0x20000000001}, &(0x7f000021e000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b2d000)={r2, 0x1ff}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c20000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$sock_bt(r3, 0x8906, &(0x7f0000fa2000-0x5a)="5c67bea9ee8307b6c24d13623b0459d35f9261dd714d0b26d52a9b1eaeb7371454e24fd9771df1e0bb1f772873e513cc473bcd3bcc097f78b90b68ef4295459291892ca3384b0856fc5926412aabe09fba1cbf7ae8488fac6d44") 2018/01/30 01:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x0, ""}, &(0x7f0000b21000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x8000, 0x0, r1}, 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c06000-0x6)={r1, 0xfffffffffffff000}, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8202}) dup3(r2, r3, 0x0) [ 41.003854] binder: 6060:6066 unknown command 0 2018/01/30 01:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00009f6000-0x50)={@common='gretap0\x00', @ifru_ivalue=0x0}) r1 = syz_open_dev$sg(&(0x7f0000577000)='/dev/sg#\x00', 0x1ff, 0x40000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000cd6000-0x1)=0x3) 2018/01/30 01:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000021a000)='/dev/usbmon#\x00', 0x4, 0x100) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000d71000-0x24)={0x6d, 0x246, 0x7, 0x5, 0x1000000000000009, 0x100000001, 0x7, 0x4, 0x800, 0x5, 0x1, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000301000)={0x0, 0x0}) ioctl$TCFLSH(r1, 0x40045436, 0x2) 2018/01/30 01:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r1, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[], 0x0, 0x0}, {&(0x7f00001ab000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[], 0x0, 0x0}], 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000041e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00004ee000)={0x5, &(0x7f0000e3f000-0x14)=[0x100000001, 0x4, 0x5, 0x80000000, 0x80000001]}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007d9000-0x10)={0x0, 0x0}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000391000)=0x0) stat(&(0x7f0000045000)='./file0\x00', &(0x7f0000309000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000965000-0x8)=[0x0, 0xffffffffffffffff]) r6 = getpgrp(0x0) r7 = geteuid() r8 = getgid() r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007d4000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4f000-0x4)=0xe8) lstat(&(0x7f0000677000)='./file0\x00', &(0x7f000065c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000007e000)={&(0x7f00008f8000)=@abs={0x72e33834d851e2a6, 0x0, 0x0}, 0x8, &(0x7f0000da1000)=[{&(0x7f000045a000)="e8045106a6b13c0805c9755fc4e8bdd81baf03599a081d98dd57f832a1b03892540145408190c708fdf0f9111c6fb5110a372219d1a01f83237421a166b7029460d5422cac78a4f42fc6c5c8ecda9674e5a96685d24bbe5c9691106668fda1c1ad0d6a0f596fe48cce832efa191e6cbeba88c271c8b694b6d9de3085d9f13c1c0cf5fca4aa90c0f6f47bdb5aded976f9d9ffbf800198551d337ff8f4c21e864459c3ceb798abc93c4d8b7768eded9d608760cbf6ff4cb5a1efc63dd531", 0xbd}, {&(0x7f000025a000-0x56)="250e275ec41e949e7819f0d7257a16c493c771871eeb3e2ed7608992c54eb7beb166e7f038a03b55bac54968f1278c14db62042f81e59bb96eea108d3c4f4da9cf0b1ff29b3a4f0961ba417a063b4d8f54f8fb09d737", 0x56}, {&(0x7f00007a1000)="dfe0ab48493b8687378d35058f56fef9bef75bc2b9f21af579701128a5470240f49a0139a5be1c651572d74a336d8cc1b59af835d0b1af96f3332a684dd684d331b58988089f62904c5401e80841e920f6bb8359a2b087b4b39944579c137065cd523d75fbb0", 0x66}, {&(0x7f00007b0000)="3bbba9e3fffcdc06c07d4b3b475026a7931f3203cdb33619a2d2bca57c9d6542efc2eb9513af2c9a167c7735aa2ab38ebbcc3c7377054f412dd60c4b6b7a63d89f5cf328e6e00d80b045475780a4c590fe337d2ff4c670c0bb847bff9fac6a34e247451275005e5c31d30e19251a079769f21fc98c522e04ee48dce18f925fd0707b43a967ca58b515cd2e1f72a413b4e5c4b131dd2234810ed98b61653c66c87f6e0be0be34db874b3015b24f2100cbe842eb404b2ba0e0d4662215abb55bde89bbc336445e4bc1b08baec65c9a14af678f6473557e9d9f", 0xd8}, {&(0x7f0000bc9000)="9ef9fc9fc711bf41ab4c648ce1a3a87f2929acfa1aa9f122b34bbcc89923414ebcb18a3e68b9832676d8895f8ecd505b50f8bef9dd2161e6935cb249ec29c3df3b80ed6c5c0b0d994199df7f28a50764d933f752562be936d45c390526d5e71937f836bcb6e55bdf35bfd8049e9fc3df215341092535e46402ed027d54efd8187698406c591157a6ee9f70803c861454bde0e92dd60a6399ba59222ae86cb9e36267930fd1df0c66edd98ed0e44829973081260e46ac6dd0a89faedb23f58ce39038b12cffb488565839f915d64b1280517b95a0e0f89da60cec9a39b21705ebef5c5585ae8c533172b7b4", 0xeb}], 0x5, &(0x7f00006b7000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r2, r0, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r0, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x130, 0x880}, 0x0) r12 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r13 = socket$kcm(0x29, 0x2, 0x0) sendfile(r13, r12, &(0x7f0000302000-0x8)=0x0, 0xffffffff) [ 41.039510] binder: 6060:6066 ioctl c0306201 2000a000 returned -22 2018/01/30 01:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x119, 0x3, 0x0, 0x1, 0x0, 0x20, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) syz_open_dev$admmidi(&(0x7f00009b8000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x48001) readv(r1, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/01/30 01:31:19 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x10001f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@security={'security\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000014000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x258}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x128, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x42, 0x400, 0x1, 0x1}}, @common=@unspec=@socket3={0x28, 'socket\x00', 0x3, 0x7}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x3, 0x8001, [0x1, 0x7, 0x7ff, 0x3b, 0x6, 0x6a0, 0x100000001, 0x80, 0x9, 0x800, 0x961, 0x0, 0x6, 0x0, 0x7b8eadaf, 0xfffffffffffffffd], 0x0, 0x4d, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x9}}}, {{@ip={@rand_addr=0x5, @broadcast=0xffffffff, 0xffffffff, 0x0, @common='gretap0\x00', @generic="77aaad72d29344098d4111fb9ab8f4e0", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x40}, 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x5, 0x2, 0x2, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="bc55082f6a68", 0x10001, 0x17, [0x80000001, 0x8001, 0x100000000, 0x3, 0x9, 0x7fffffff, 0x960, 0x5, 0x1, 0x1, 0x91, 0x8, 0x5, 0x7, 0x1ff, 0x5], 0x0, 0x7, 0xc2}}}]}}, 0x3d8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x208, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0xffffffffffffff1d, '\x00', 0x0, 0x208}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="b48a1d42df06f751b4b100cf58f3aa2f", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ip={@rand_addr=0x1, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="11e805ecffffffff00f30e0000007b86", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x200, 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x338) [ 41.044567] binder: 6060:6081 got transaction with invalid offset (32, min 0 max 0) or object. 2018/01/30 01:31:19 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ab9000)={0x0, 0x0, &(0x7f0000382000)=[{&(0x7f0000955000-0x89)=""/137, 0x89}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000a08000-0x1000)=""/4096, 0x1000}, {&(0x7f000065c000)=""/228, 0xe4}, {&(0x7f00008f1000)=""/52, 0x34}], 0x6, &(0x7f0000000000)=""/8, 0x8, 0x4784}, 0x10000) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f00001f4000)={&(0x7f00005d3000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087e000-0x80)=[{&(0x7f0000ef6000)="f000b3b4254d54c7d2c460e921ddc65e40cc9cf0f92f484cb34a5809d1fcf6e2a7", 0x21}], 0x1, &(0x7f0000ef6000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/30 01:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ion\x00', 0x84080, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/30 01:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000d6b000-0x8)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x61d}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000023b000)=0x0) [ 41.044616] binder: 6060:6081 transaction failed 29201/-22, size 0-8 line 2966 [ 41.112224] binder_alloc: binder_alloc_mmap_handler: 6060 20000000-20002000 already mapped failed -16 [ 41.116511] binder: BINDER_SET_CONTEXT_MGR already set [ 41.116529] binder: 6060:6092 ioctl 40046207 0 returned -16 [ 41.130010] binder: 6060:6100 unknown command 0 [ 41.130044] binder: 6060:6100 ioctl c0306201 2000a000 returned -22 [ 41.219173] bridge: RTM_NEWNEIGH with invalid ether address 2018/01/30 01:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004a6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000cf000-0x4)=0xb) 2018/01/30 01:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000092c000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r1, &(0x7f0000b5d000)=[{{0x0, 0x0, &(0x7f00002f4000-0x70)=[{&(0x7f00005f8000)=""/152, 0x98}, {&(0x7f0000c65000-0xf4)=""/244, 0xf4}, {&(0x7f0000454000)=""/117, 0x75}, {&(0x7f0000e9e000)=""/126, 0x7e}, {&(0x7f00007fd000-0xcb)=""/203, 0xcb}, {&(0x7f00002e2000-0x2)=""/2, 0x2}, {&(0x7f00000ac000)=""/251, 0xfb}], 0x7, 0x0, 0x0, 0xffff}, 0x5}, {{&(0x7f00007a8000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f000092a000)=[{&(0x7f0000ddc000)=""/0, 0x0}, {&(0x7f0000850000-0xfa)=""/250, 0xfa}, {&(0x7f0000e17000-0x6b)=""/107, 0x6b}, {&(0x7f0000aaa000-0x1)=""/1, 0x1}, {&(0x7f000062c000-0x5d)=""/93, 0x5d}, {&(0x7f00003ec000)=""/101, 0x65}, {&(0x7f0000ca0000-0x4)=""/4, 0x4}, {&(0x7f0000159000)=""/107, 0x6b}, {&(0x7f0000cba000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000be1000)=""/111, 0x6f, 0x2}, 0xffffffffffffffff}], 0x2, 0x12001, &(0x7f0000970000)={0x0, 0x989680}) poll(&(0x7f0000370000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/30 01:31:20 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f80000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f7f000)={"5111586b6e6028778a2301a8e3c5b39b", {0x4, 0x1ff, 0x3, "fa3452636b25", 0x0, 0x0}}) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f80000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bf1000-0xc)=@sack_info={0x0, 0x0, 0x6}, &(0x7f00003f3000-0x4)=0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000f80000-0xa0)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xd5d, 0x6, 0x7937, 0x2}, &(0x7f0000b71000-0x4)=0xa0) 2018/01/30 01:31:20 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ea000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r0) openat$dir(0xffffffffffffff9c, &(0x7f0000c38000-0x8)='./file0\x00', 0x4000, 0x40) 2018/01/30 01:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000120000-0x8)='./file0\x00', 0x80000000) close(r0) r2 = creat(&(0x7f0000e63000)='./file0\x00', 0x40) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000bcb000)=0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000088f000-0x20)={0x5000, 0xf000, 0x2, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r3, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r4, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x10}, 0x4008880) io_submit(r5, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r3, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) pipe(&(0x7f00001f8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000091d000)=[@in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffffffff09a0}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff7dc0}, @in6={0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) 2018/01/30 01:31:20 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ca5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xffffffffffffffff, r0, 0x70d6, &(0x7f0000001000-0xd0)=""/208) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e93000)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) 2018/01/30 01:31:20 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000-0xd0)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 01:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080004, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) dup2(r0, r1) 2018/01/30 01:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x5) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000320000-0x20)={@generic="42a31f25fadad4463d2b06d6ad84532b", @ifru_flags=0x4000}) [ 41.238898] bridge: RTM_NEWNEIGH with invalid ether address [ 41.281317] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/30 01:31:20 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) chmod(&(0x7f000000e000)='./file0\x00', 0x0) 2018/01/30 01:31:20 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000014000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000011000-0x37)="e048ebe57c3df7e8f7917b24c07fbe87ca9690189bffb5bcf8809f165f775c595663a4bf3df08c3f2e7fe3d45800bcf12f6e152a23811e", 0x37, 0x4000040, &(0x7f0000013000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/30 01:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008e9000)={{&(0x7f0000d79000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000f74000)=0x5) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ptrace$poke(0xffffffffffffffff, r3, &(0x7f00001e8000)=0x0, 0xffffffffffffffc1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/30 01:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000050c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000e90000)=0x0, &(0x7f0000a6c000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000db000-0xc)=@sack_info={0x0, 0xffffffff, 0x0}, 0xc) 2018/01/30 01:31:20 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000002000-0x66)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x1, 0x2c3) 2018/01/30 01:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b4d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000d53000-0x5c)={0x7a5205bd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:31:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) waitid(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006bb000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000860000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) r2 = dup2(r0, r0) sendto$ax25(r2, &(0x7f0000687000-0x24)="df4b24f78f4c5d7b90e43df1ab9403d07bda3ba49846485f10268748b88523021b2955ae", 0x24, 0x80, &(0x7f0000f38000)={0x3, {"b7449df4c69f95"}, 0xffffffffffffffc0}, 0x10) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 01:31:20 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000c2f000-0x4)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fdb000-0x9a)={0x0, 0x92, "6f4502da38c99406148786516e545c6d5955deb9cc504f2794fbb7e869d6f429d31a33925e73543a3068460688c46297270799fc643e17cfb8d15780b19ee20f5841fabcae5bcb7af869b3db4cda6ab359fe7c11aa429245c274353d051016a44ddced192e968ab2568219bcab0628b4f05995c60c09c8294fa7d82df807ff7849a242d15e7c00e490b8fb322befcdb5153d"}, &(0x7f0000fda000)=0x9a) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fdb000-0x10)={0x23, 0x0, 0xfff, 0x4, r1}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c53000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x101000) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000075d000)=0x200, 0x4) timer_create(0x5, &(0x7f0000f5a000)={0x0, 0x2f, 0x4, @thr={&(0x7f0000670000)="be004a17ec1598b5101113b7631fdf5c568aa309b055b03c0585ecbe24b523484722615885896d2be6150abadb32f3c6101f704c2137ad6258d997e73561b994de4ec861d140acd9fe5009f36ba0c53f3b342ecbfe504ca3c4fcb6ad9efa91d4d201126c1dbe89e998abf6e038042dcd1886989a59cc", &(0x7f0000fd9000)="50f02b32b9950479dbc47eb505df88b95b5f05e673bd03736d25f43441b079f0c525cf702bec8bf0c631351522e146fa8b384705b0cddc5a3d18cb78b51f4ecff4de99a18efeb0e5d6d73637c8f877385a87c8b7d0ed040a04e8e0c13405c49fac490aef58"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fda000-0x4)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd9000)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0xffffffffffffffff, &(0x7f0000fd9000)={{0x0, 0x989680}, {0x77359400, 0x0}}, 0x0) 2018/01/30 01:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000d8f000)=[], 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000494000-0x9)='children\x00') renameat(r1, &(0x7f0000d03000-0x8)='./file0\x00', r2, &(0x7f0000c69000)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000023000-0x8)='./file0\x00', 0x111802, 0x904) openat$kvm(0xffffffffffffff9c, &(0x7f00003e2000)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00002ed000-0x5c)={0x3, 0x0, {0x0, 0x0, 0x3ff, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000f2c000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000560000)={0xdd3, 0x13, 0xd07}}}) r4 = msgget(0x0, 0x400) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000ab5000)=""/157) 2018/01/30 01:31:20 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000142000+0xba6)='/dev/ppp\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x3f, 0x800, 0x1, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e33000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha1-ssse3,ctr-serpent-avx2))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000021a000)={0x0, 0x0, [0x10001, 0x0, 0x0, 0x9, 0x3, 0x6, 0x20, 0x8]}) 2018/01/30 01:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x200000) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) poll(&(0x7f0000bad000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/30 01:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f00006ee000)="499b3ba3ba661e7a3324815705a8e24b3ebd5af6ac5c0a88c7f160f60f456a73cb322002bf893625415defa9975ed7d072e0aa4600a3edeb46b790e7c762e3a1c3191cab06ba7e3c0b8ec257057f4345e6eb870cffbc0c6a506347bcdf3b5356b45ee46a4f3794fd5d63df9e02a5fa4d5143717170f971919a23dfb27ca331875e7566be4cb6336e982ea6bc5c328994f1cadd2a966818dc048aadd57d36de641e76e46a75c5075109335d51c0d891ffd1704f3c2475975bb23a254fab3ab433cccc2277dcb4e95aee92e7eb38e2ec03d59409ed631988fb3fa3ba8a40a292143f8fef774d5b9187ee4ef32bcab23621314922f7", 0xf4, 0x1, &(0x7f0000693000)=@abs={0x1, 0x0, 0x2}, 0x8) pipe(&(0x7f0000e83000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f00009a0000/0x2000)=nil, 0x2000, 0x200000a, 0x4010, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e63000-0x11)='/dev/qat_adf_ctl\x00', 0x105002, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b11000-0x4)=0x0) fcntl$dupfd(r0, 0x406, r0) r4 = syz_open_dev$admmidi(&(0x7f0000a17000)='/dev/admmidi#\x00', 0x8, 0x40400) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000d31000-0xb8)=""/184) open_by_handle_at(r2, &(0x7f00002a9000-0xa3)={0xa3, 0x19, "36be07fd8d9be84133593cdbf50ffa003568dd151f35c238acd3201fd24d0068e3982d2cc6be9de430c4ada34a95e2fd3c3c75f22c57eca0161cbc3826080f4f560dd2db929528ae25f340fdd57c3aa0a2f96723444dd7b7afde90d0fd27c35531eff6a0e4faf065e639301ea04ec6302c401370bc470d1a7168484ba747a2452a2c585bfa2afb0dc6abfd8b9d1d795dad6bc55398281380b38a5d"}, 0x240000) socket$inet_sctp(0x2, 0x80003, 0x84) bind$unix(r0, &(0x7f0000467000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000f60000)=0x47, 0x0) sendto$inet(r2, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresgid(&(0x7f0000e7a000-0x4)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f000002e000-0x4)=0x0) r5 = fcntl$dupfd(r0, 0x0, r2) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f00005e7000-0x4)=0x3) 2018/01/30 01:31:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x48040, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000-0x10)=[{0x4, 0x100000000}, {0x0, 0x80000000}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r1, 0x5, 0x3f, 0xfffffffffffff9ff, 0x4, 0x0, 0x3, 0x6, {r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000, 0xc0a, 0x9, 0x9, 0x18000000000}}, &(0x7f0000002000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x200}, &(0x7f0000002000-0x4)=0x8) 2018/01/30 01:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000991000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00005c6000-0x64)={&(0x7f000033a000-0x1)=[0x2, 0x8, 0x5, 0x774b, 0x4], 0x5, 0x8000, 0x75, 0xe9e3, 0x10001, 0x40000000000, {0xe51, 0x1, 0x4651, 0x9, 0x7, 0x3, 0x1ff, 0xe9a, 0x6, 0x3, 0x100000001, 0x7fff, 0x0, 0x5, "cd178129b94938cceede04093fb73609b5da60df21030d795c508865aa7ef145"}}) socket(0x17, 0x80007, 0x6) socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r0, &(0x7f0000c81000)={0xa, 0x0, 0x2000000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/30 01:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000acb000)={{0x0, 0x0, 0x0, 0x0, "ec87d4d9ec0be6dbbfd81dbc6178fdf3d97ca6459bcaedbb95b20e5d88cddb791f1c953ea6b82fda378b1857", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004cb000)='tls\x00', 0x4) 2018/01/30 01:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000038f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000410000-0x9)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b80000-0xb8)={0x0, 0x8, 0x3, 0x2, 0x0, 0x800, 0xbd9, 0x1, {0x0, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xfffffffffffff08a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff9dc3688f, 0x9b, 0xffffffffffff7fff, 0x0, 0x4}}, &(0x7f0000136000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a12000)={r3, 0x1}, &(0x7f0000ff4000-0x4)=0x8) r4 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000a6d000-0xc)={r1, r4, r1}, &(0x7f000010e000)=""/1, 0xffffffffffffffd6, &(0x7f000010c000)={&(0x7f000018b000)={'md4\x00'}, &(0x7f0000d41000-0x50)="3708abbe937aeb9adb783028087fa48e73b7bf55e22902e1ba9da09e4407e687ec82bd3f555e399e85b0adb64a335f09352dc5155d2f26b6445651d5acfb61b6fd34dd02eacc8abf8a6aad081e187b8d", 0xffffffffffffff35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c3f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de3000)=0x8) 2018/01/30 01:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000630000)=0x50) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f0000745000)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) pread64(r1, &(0x7f0000e96000-0xea)=""/234, 0xea, 0x0) gettid() poll(&(0x7f0000028000-0x8)=[{r4, 0x0, 0x0}], 0x1, 0x8000) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/01/30 01:31:20 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000456000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000296000-0x2c)="613dcb0ac677c1a1ac46171e7515494e7c916be6fd3806b9ad328c2cfa30075692a9c52c17097a4fef06408a", 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b3e000)={0x3, 0x9, 0x7fffffff, {0x77359400, 0x0}, 0x9610, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000c3d000)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x250, 0x98, 0x168, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000a88000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x168}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0x0, 0xc}, 0xff, 0xff000000, @generic="33667cb304de37f6de3b517156ecd064", @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x0, 0x10}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="7e8138e56b3a", 0x7, 0x9, [0xfffffffffffffffe, 0x8, 0x7, 0x1, 0x3ff, 0x0, 0x5, 0x4, 0x1, 0x80000000, 0x2, 0x9, 0xfffffffffffffffe, 0x2, 0x3, 0x101], 0x1, 0xd2, 0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3ff, 0x0, 0x9, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7, 0x4, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}]}}, 0x398) readv(r2, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) r3 = gettid() pread64(r2, &(0x7f000085c000-0x3b)=""/59, 0x3b, 0x0) timer_create(0x0, &(0x7f000050f000-0x60)={0x0, 0x12, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000630000-0x72)={0x0, 0x6a, "eaa892cc93c3437940eca150514d290e1e0267ac7d892d8be8beafecb4d5b2af457935152bd91df4e626d97a221579cd46422db76a2eba2fc38562e423a2014c642b7fffc530c081893ab76ecbb6865901825731ea0b66d708afde0e1162fc5ebeaa7ef0e0ff78650282"}, &(0x7f000034b000-0x4)=0x72) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007f1000-0x108)={r4, @in6={{0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7fffffff, 0x9, 0x7f, 0x5c9a, 0x7fffffff, 0x88, 0x4a, 0x7ff, 0x3, 0x1, 0x1, 0x80000000, 0x7b6, 0x8]}, &(0x7f0000c37000)=0x108) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x3, &(0x7f000093f000+0x7df)={0x0, 0x0}) gettid() close(r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000595000-0x68)={0x800, 0x841, 0x3, {0x77359400, 0x0}, 0x6, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r3, 0x1000000000016) 2018/01/30 01:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000080a000)={0x0, 0x1, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000816000-0x4)=0x0) timer_getoverrun(r0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r2, &(0x7f000078d000)=""/19, 0x1) r3 = syz_open_dev$dmmidi(&(0x7f00005d3000)='/dev/dmmidi#\x00', 0xe0000000000000, 0x40) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000f8b000-0x8)={0x100000000, 0x6}) 2018/01/30 01:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004ef000)='/dev/amidi#\x00', 0x3, 0x4000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b11000)={0x3}, 0x1) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000adf000)=@ipv6_getnetconf={0x14, 0x52, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000069e000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f1000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000097c000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x806, 0x4) 2018/01/30 01:31:20 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x3ffffffffffffd20, 0x4, 0x0, 0x0, 0x120, 0xffffffffffffffff, 0x0, 0x9, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101002) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000000a000-0x18)={0x10001, 0x80, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6bc, 0x4, 0x8000, "2a004d95acac6f72be134c42ae0973aead6325cde0617477a37a9c58918a0d25d6d3c4b9d1d6a25e85caa68a778a73cc1e77be814b058e53fcd414403f793e4fb7c59e028ee9c90f3532dbb419763845"}, 0x160) 2018/01/30 01:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000193000-0x13d4)={0x20, 0x0, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2f000)='/proc/self/net/pfkey\x00', 0x111000, 0x0) 2018/01/30 01:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000)=0x0, &(0x7f000000f000)=0x4) r1 = syz_open_dev$midi(&(0x7f0000f18000-0xb)='/dev/midi#\x00', 0xfffffffffffff085, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000cfe000-0x4)=0x7f) accept4$ax25(0xffffffffffffffff, &(0x7f0000859000+0xc64)={0x0, {""/7}, 0x0}, &(0x7f00002c5000)=0x10, 0x0) 2018/01/30 01:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a94000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dc8000-0xb)={r0, 0x50, &(0x7f0000281000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000eff000)=0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000e8b000-0x18)={0x0, 0x5, 0x2, &(0x7f00008cd000)=0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a37000-0x4)=r2, 0x4) r3 = socket(0x10, 0x803, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000522000-0x9)='/dev/kvm\x00', 0x202000, 0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a1bd8", 0x12, 0x0, 0x0, 0xfffffec9) recvmsg$kcm(r3, &(0x7f0000998000)={&(0x7f0000cad000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009a7000+0x1f7)=[{&(0x7f0000dd6000-0xce)=""/206, 0xce}], 0x1, &(0x7f00008d2000-0x46)=""/70, 0x46, 0x100000001}, 0x40002000) connect(r3, &(0x7f00005a0000)=@nfc={0x27, 0x0, 0x2f6, 0x6}, 0x29) [ 41.621902] device eql entered promiscuous mode 2018/01/30 01:31:20 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000489000-0x4)=0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f00008ea000)={0x25, 0x4, 0xfffffffffffffffd, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) r2 = dup2(r1, r1) r3 = syz_open_dev$usbmon(&(0x7f000096c000-0xd)='/dev/usbmon#\x00', 0x8, 0x40000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3) close(r1) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xeed) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000048f000-0xc)={0x8001, 0x6, 0x5, 0x1, 0x2, 0x0}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000405000-0x4)=0x0) 2018/01/30 01:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) personality(0x100000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000032e000-0xa)='/dev/vcs#\x00', 0x8, 0x4a001) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x0, 0xffff, 0x8, 0x0, 0x9, 0x8322, 0x9, 0xff, 0x8, 0x1000, 0xfffffffffffffffe, 0x7d, 0x0, 0x8, 0x100000000, 0x6b, 0x8, 0x0, 0x2}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000024d000)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ff9000)={0x4, r0, 0x1}) 2018/01/30 01:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$mouse(&(0x7f000016e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4400) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00008ff000-0x20)={0x8, 0x8, 0x1ff, 0x2049, 0x19, 0x6}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000dd7000-0x8)={0x9, 0x80000000}) write(r0, &(0x7f000059a000)="ed", 0x1) connect$unix(r1, &(0x7f00000cd000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004ef000-0x4)={0x100000001}, 0x4) 2018/01/30 01:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000513000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000597000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000016e000)='/dev/rfkill\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00001ee000-0x70)=[{&(0x7f0000d82000-0x60)={0x27, 0xa6, 0x2, 0x5, 0x2, 0xffffffffffffff80, "dc7ec49535875425baf966aa3486a07276cf4acb04096e47622d7d68cfb40b22fe4099711f3025b9873c510f749515715b16d399cbb5822b2019e9582f6f7e", 0xfffffffffffffff8}, 0x60, &(0x7f0000666000)=[{&(0x7f0000db1000-0xce)="5c52e2bb7ae89260fa8ec77ad3c065c3bbe9887b51045137036209e892bca2393c94ed9f30019f6e1cef85e42699230288f0061fc8b7b21c8475f0acbeac64e9c7596cbb61fcd4de8e9163aec7d676a2e58473a631369563e08f2a9e71acbbc7f391e042b1d28cd575f942ca306e017e17668b365c6bc7210f446c74dc074045712984e62cd04d52cf10d2cb05edb82cc822c2f258d93db70508f28009fba48fcdfe9680b3d8e2f5b06e269a631a5ce23b97f99758d043f6ca52d7ff39bf5c3ec2133d842b8b000b9625682d58c5", 0xce}, {&(0x7f00007cc000-0xcd)="5958496585ababad5343f61a48515d440124d4d887a9b862295fb2e4f1e427cafcbae83fcbc05eba5c2dd0b871dec706a6b54b1ea11096b74710e3043379c2e9f878d56d1b74b3ae321f801341e26258129cae5872ab8abb3a24e19072742056476496010530d3dac0effecaacbf4ffc1e437a88a3892a0a8ba913550af243371ba72b19e446a548f6451d155a7e132449678be492c2a342a3ee46652de32cf38b7473d1b7945c6036e716193dc407b285aa9f432e486a4979f7b8fc5a9897c40bb39c5c8de1fac43ad959be10", 0xcd}, {&(0x7f00000d4000)="ad0bd57f", 0x4}], 0x3, &(0x7f000078c000)={0x28, 0x3a, 0x8, "cc9081b35c983c49dffd7bb3d841ef2ee74338"}, 0x28, 0x40000}, {&(0x7f00009f8000-0x60)={0x27, 0x87aa, 0x100000001, 0x4, 0x6, 0xcb50, "31d6308677b7248e7630b6988b6264f46a00163abd348594df4d1316481cc4abe32479e0532864bb7140768d38ba1a3460c8c3a17125e3fb10609de8e3f6ed", 0x0}, 0x60, &(0x7f0000fc0000-0x10)=[{&(0x7f0000adb000-0xf1)="05088a91b15d372fccbab3fffbd9d857f91b3d526936659cd7d08b783d647870a7ecaebe1fae0825a8acc078095c08d8ffe3f965299b9e8e479cab36fe462883f91b835cf52ae28fc03d7983fa59e99f0a44e4d06a37c723b81ef429f5dde17f55c753f8c1e0912aedf090c19ab17b3f4383432e545dbde53c3573f1ec713a32b849a1163776d338222341443b91ffcac22373a64ac59cc21cad640bef837d57718dd7e08bd30e2967de698e3e67f5c62660d678e459ff2567f6ed151686fe35c7bcc04d6313cce1f59d5187a8d312f12f85fabdc4adf7e18c9433bf543b8cd62985a1ef36e42f0f05bc55bd803c0fd374", 0xf1}], 0x1, 0x0, 0x0, 0x40}], 0x2, 0x4000050) accept4$nfc_llcp(r3, &(0x7f0000e37000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009ce000-0x4)=0x60, 0x80000) r4 = syz_open_dev$dspn(&(0x7f000086d000)='/dev/dsp#\x00', 0x10000, 0x400) clock_gettime(0x0, &(0x7f0000a22000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000ebf000)={0x0, 0x9, 0x4, {r5, r6+30000000}, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000402000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000c3b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000b5b000-0x20)={{0x0, 0x0}, {r0, r1}}, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a67000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfc000-0x4)=0x1c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002ba000-0x4)=0xff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000af8000-0xf9)={r3, 0xf1, "d6fc264d30716636cf7900b450051af90db84e371bbea9ee0f7ba66804a6a1410d61ef31405349073f187d3363d7c686c52576c3b78350324343a082803168cbad7259b95581606d3272e3c4f6ffa7215a17d75fea772cb9359f5cf3a94a7e72addae9e83cb7cce76c2de7a069d62abbbec51c5c045de1781247c035cde71cf03088213221d19cfb5827116b6948a770184ac26bcd919eaa4d6b5640c494a4b1738b5961574aef8eca3be5241f968f26088abc64b5437f09478b70bdcd8586f75f7c13a0567bdfafefdd73d8893853537b00bf7bef9c12df16ee66f17a6c74bf18d194d762905dc54b67173b0634885522"}, &(0x7f0000f48000-0x4)=0xf9) ioctl$TCSETA(r2, 0x5406, &(0x7f0000ac0000)={0x3ff, 0xba, 0x800, 0x2, 0x3684, 0x57b, 0x1, 0xffff, 0x81, 0x5fba}) 2018/01/30 01:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e1e000-0x4)=0x0, &(0x7f0000cca000-0x4)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005c4000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000d34000)='./file0\x00', 0x101000, 0x60) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f000060d000)={0x0, r1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000972000-0x20)={0x2713, 0x2, 0xd000, 0x1000, &(0x7f00004fe000/0x1000)=nil}) 2018/01/30 01:31:20 executing program 1: mlock2(&(0x7f0000311000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000d18000-0xc)="c2b356d184823c49280200a9") setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000050d000)=0x3, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000d18000)=""/128) [ 41.735842] binder: 6247:6248 BC_FREE_BUFFER u00000000204edf8a no match [ 41.775276] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/30 01:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000dee000)='/dev/dsp#\x00', 0x2, 0x420000) open_by_handle_at(r0, &(0x7f00000b0000-0x1008)={0x1008, 0x7020, "7c56ef5852497872df1e198c7e3bfbb08f62ad28faf9b270dafaff9402589f5b0eab1a05ed182e5224c8c3ca991b206b7d86c88ed436f7a001522b2caf396ea52df90e5ab72c46139460796c8b658ddf249e673e25b30543ae532321ea831184b701d965bb5f049949ace574306ed23961261b5f6c301eef6ef11b54f29a306e1e8d917622e6c0e873ea7e36d1d0ae620324f3df625b7ab7d8fe34e93dc875c208cd5a66aa31742d4779ca76671383b477f565cb9d4399e557a27eea2aa179ab084fc79e26a0d0663c71f6467c0dacf39093af128d284acccb5b54b0d10629aa9cf40b04c930127283f1e3d28b0cc9d14020eac90fcb5dad8d738c62f43a07565d9367698ba47160ffa57934ea75b6350c42dcb47dc90c2ff62f505cd01fbe7be1f72e5b9b53b207f23a683106e51c965ab5cd751dc47819c95082f86af60fcab5fcf97668be1f3457ce3a985996d9d77b57b5cc1fd4884b7075d88cb34b9a5ac6408f98c746e627154a4e7c48fcef7acd5e72f1b07ecad12ae75733e086af97cd06d78feac591763a5d80e690d7bf5005adb39a00de4a752cf3f4c5c2418e7ce78a1b525c76fcd132b8ae24c7b0a0fefa5b20d5666aad64c95a58e165ce05fd21ecb47d9c321bfc75b567ca5242dd80e091a4e938651d95e34d1bc73c3dbf420e868b9ad97abc04dfb6e501ffc7a5e0adb97a4994a1183a91f7b3fc85987cc3242072ad6bce2f1b4e9d8bd0cedd39c539bd02f8c614299e583b5857682cc504cc7667d6cfdd70382c80084702ace748950fc43720dc653eb5f44c744788212288160c4a9baf9441b61cca1698bdad01f01126adb688697ca54da0321b2bcb562e6bb00815974768698a0157c8affc2abd7469899179b7c02115df50d4e857fd26e7645f0adfd1ef9aeeb2f14f01f22c1e9695acc6e26593c9658a2f1ffe7cec4a13086ac647f1ded6a65f802a4f21b21b4fc9410661b9ab2456d998a7d8355800d3c1db346b03f611aece8950370767233c4c20adbb228aee9109596482b1fc0d7208c7d0f94e91806284ed97eb9fc3670165eef65431940214a023ca7589aead0820247b09ce60b35b6d1b10084df4b989eb10f104b387becd87b67148894214005b2999977a660f4f82d464152055977c89f5fe19a93c948130d94d2c56843da1148d68324fe92f98c6d880105a614273df1b15f85c22b4437ebf509f130a95577ab15227e968221e818aa7d161d8990a202ed122c73d98bae6d277862bde22ebcf04dd4481a9fb8947e636f17fb1b3f35d812482f89b401ce71ce75ecba829170cfd6ae516bd6103fee3c6f9d6f84400e0273f4f926253ae3213cbc5aae7f2aae79087ed88cff572d22194965302b672c5715aff3c2ede68e1ae10ffcfd56dfbcb37e63e315ce86e779a3124d3b6aac10c08a51a6f7a847427462f2667864d8254c264f225644cb03867d46b73830acdde868f286e97ba0b3dd2e915066ee16d0787430c01293c2597daf84fc969d3b9ea948eb72d5eb42b16be1223582edb2316626fbb1d88f2798330a1f30c043eb7eaa82f816ce0e0e3954c71fdd47e81b5204aea4514aac040134d9c8a654dc7975041c57cc541a47a76eab76dd52d4e01e1ef0b425af3bea001e97e5ecfc1eee623f0e14282369e48fd8e6e571307c7bf3df830b9c4afb70a337fd9945fbcb94fc5c286d461bc0a0136190f92500463f408f6bf86b7fcec5505fac2c8f0675b5b34780a3eadaae4d5c3a70aec947aea1bd1d0512beed71c905930af022cee6b03a791194cd1fbc2729e9798ae101dc9b22cd24f97f94521e4f5529550d882d616c35a231e9d49ba2549df4009c37457cba913f1921f7f4688958d0af17d2aab2d8eb5426696efbb467ffc5da94bd6dbdb81ba8ddd48aec03818aeaab1e7bf2f41110cb7a04f209d929d4da52ba1b90c5edc65b2fde1203c4efea655bef18d086dc6124f9dccd27848f6859626cc7a4e23c0e9d940e2d590264fdaffd7c26da9d8f6e009b57fee75ee7a4f15d5e30c6202748c23302cb2ce65217e9ec9b9567ba7db53f08cdb78f236c9841eed9ef414340117ea6f3d83db8c8cdeea706ae90f8423da1886c34fb6d3277d81eea612532b6011bd8be7a9342bbbf998899d476d479cf65249c62ef403ac418f7baa550578001277300933ffc05565906ea6541eaad96b22e2f94cf353f7c0184037cb2dbda74b47aced93bc8c47de76940c79e61d3d03132ec0fde82837a58ddac6eb25776475f474c37e5e32e0b020305ff598e7e426d5fc58cd23e87f47d411383542840376ffdc049cd1d5fa72b819afab87ebe56b8e20959b2b7920e7bb5b2dd2fb10f4091e50c708f81022eed45f8fa03439b74fa0069e9600a7e561fe57059e90c03a669b263e7268f81f1c4221d922c44daba30d8f110c9564b1927c72483b0b9cf2c59804379bb80684650e843a668b6476c693b0b0e1fe5176434bc09eb9ebf0732f1d727a81f0b7bda5dc50af95f9771b41543fc186f232b92a51ac916506ab3fcdaf16f87d39278285d5ee3764a5ca3b86e6d9ec143435da64f7e0730a4926a098f1d9dee6a2f94eba8908a893276136b189f556d2687f3352ca0a0ef694b8ed8e2e0106dd8e4259e6a8b9c832eecd097ec1c56f86f0fcc9785e304e29a7c4ba34bdce4279b1183b1597ad940e4c06de27949c26bfc21ab53b7c7b8d077730fed6fead9fdb23c0072bd93986d8008ac5376fb540824e780c7f9820366b7bb5f4452ce9b45ecf18558f12e61735e0a2cdf206eb47db050646c447e4dae680a0b35da1eeaf4d5b940a06516d0051a8d1ae426364d7b0e3ae8b1a8cdbfe89894c4d4f06768541074d2c761a0e2e4891e1d17ce49d61ef706b07d27abf5c11976d033e7280f290eb13b058f30a020c0de2ff305a8b8febb302aba17374e34b98a6e226f6235dc8a0c013c5d561ca828e6c01b81eb52995bac977cfa8301bfbbe8773f33c719f8bfe2379ccdb68517c3e31ae40d8f430fae03b83e861530eceabeedf80aecaf86e4746615ae705856cd3802fdc16b71b36cda9d85355cf78c1cbf35126d38230e24b09f92ccf88f47424b4341105bfaa87035a6694059f24ab4f64ffb9ac33349eb52e282daff715ce535fdbc94285b6d7474e5f2aa14b1b59b9e418ccce0b8718b10078feddf68f62d1660c417d368adbc77b7cc6627e40fb619ddacd932b6ccfc0069d60791b7b32c2419bee56a40c85e9edae2bce20acbf09cc476ca3230fc9e88f8749f353e2205f431111ce838d88f59ca52ccb3b460da9ffa89835912748f13768ba25addb6eaf0e6c76d6a7055b1917045f86731bb573019c1f2a98371a4d776f532058c51473d9c9c833fef791bdb84dca796dce58287eff5d56d072692263c159d798b7b499e675c5599bdf2da421ab593b5b0fce93731921b6f59ebd301b64625cfd63a02302a4db1b2a5598617f5bc437de7f892c124363130b9c39c95d410e4dcdd2127858e3c07f1cb9259a7fa7875efe21bc920d93999884fe68ef8263f7d73559675f980bad69f5cb4933673cf4796bfd0692cf3c0aee1d11ad9ccfa755ffe856408627d54a82d3aebb47cd853580af87f6e8b686c7d70a03db9d3e7cc111e5568d61d6be4e58eaff15cf2f54ce2dce3a62c112a0b2007ed1e81cffa3f79acb8defdf57420cfc0c410bf67d52f495243765bbfd5e73ed5ce80da8468e1f6db4bbac97447e81bc8b88a785544ae9127d6a5d8176173b49258fe2a46e1041d57b7adc3b27ae59e8e6bb266ccd0434cebae4505a7c0d6be9b6637feeb8e680ba05dd9e3b942b38d6e08a5887a7eb0d9277f9212897f5e14dbab553bbda4c372d885abdbbdb521b5843057d744d45a3615c9c7d0157d9928b788b006bfcd98e8ce36af43dc2eaaa51b3bacb12c8d6b8c750f7255ab1bedf2f99d716532c930b7c6edf22bbc7e142c999a415080263acf52394a6a585e1827db77163e970fa352d967eda56c47fc94c8ee24b2afd681d0c2c3e0f717aa38d5adf03b015482d32c5bd300bc8cd531de88a59996498c50575dbc7ee8cba24d53769db021194ddcb101056f9a656ecb418fae1d1fa57715c3f1973c478deb121a4cb5571370c9e3e3df49ec9a09388e5bfd6ad847f4a9bdb7d1b8923dce3bfe3eb0f2ead5dd4882ae2a929945fc6f3e312ee127d97f2176cf4d5bb51a0d8b356d10dfad7d0f7fa0b65588b6cfbf15f28e0444b720b09a5c5a4fbe1823cba39a9ebcaad27e135a61d3c19103564761d332e6aa62f21175514ea9cb2fd6857e3a19fef71ebe7762b32b52af01b27ff8cd90984323996aff1caeafcf80b34fe2af44d66d26e724a11b17ac7360cff8945609e37dc0ce390f758334f5310e8ea5d184d4bf6d2cd8df5405366939ea87d270d8225293618513ca79dc3c3c3db05d7423afa38f6680beec5eecc1b4d156204a7a8e62423cf96ca5e7b97073eaf2d1ec4bf1bd57f107719824195a7d59b372d090ca4e125a08cdbcc0d78575fdb4045886491bfca84224135a70a0b687a1ef0bcf02d1b252ab0c91d4e190ee492bd39e03ffbfbbac425128420af8252951e596fe259b57f2c1ae10d88cfb60de3122da84e7027f0e11c4a7a411fd71daaeb13228fa7f019f5e66a74d720696bb171e207ea92ea94e70897101ac73aee92948fba812a48f992d284beaaae4c18b31ce1d994bfd8ed14e3e61e5345b9b4e78719823853e447bbb8ed720e16443764d81bd0d92a374809bc1f843c9d4491d3d295afcb0816089ba346bd904b8bee4f665c56a7593c7c63ab5db9167ce57e8abc48a1dbdf1041f8ccb8e3e88272c1d2f7e5825e1a4a0e93caccf8f4f9715e032ff66b52a266007d799425af80a5184f3ec487e90f55f66dcebea1893e83202c2f5e2e12bd2b23634a28b7106ff998229ff32726cb2f2cb9087bd92ea512b43a7e7251da21cdf6123582519e9474fb314740fe3b38cbed8cca581e02269856a06bf8ed7ffcf5a73b7cf8c896ca42b3016acfff32bd544eee7e104c1d01b4c931a455f5f5fc0f8187fe748be6d618dac646ea60c77b0219f08cdee916361b470a1245c21ee032e3f7b9a88b1a35c8f56e2031054de67bc57d62d5298b1f4ba9ae820b493a7f59585f5fd10921ef9bace8b674359f3df3fe7fc6d6fce88167b2eddb4066dbd993d22c547648b50e88197db5b19508ae4e838b097d32aa1f8f714a185783b93b272d9f8b22ff47470a5a49604744b64874348d73bae88c431e4d95764c46ac12466d48a9755b644d015e26047199284ab3932f510f17832cbc0ffa27479b0d4beeffc38366f77136e4c2e25842316db0a0de6d2bb8c3e7456910325e514da21d5d6c796896669759867497e6f35d7f3ec679c97cb1a0d2a132bdd2f126bf2c4de27ffeb79c5f652ce547876b8494f0f1b6d3a79982953b6929aef920b6cdba7cfb2e34d19a67b9cc43fe5a37bb943246d013004234eaaaf25272e18242c0ac3dff71abe7d6ad4af58afc1a9089f5db24144160f66fecd15bdd2d407871f55fe83786d0038480ab349a1acfcfb5d426b3c6a7b61373c98d6ec26fa19637eae9edf6093b787c8c49ef56f34966e931aef08330eabf105f9d8bd8de2dde10134dcd510fd7d4304b3417316db4f2cdf3a0e98fa918a6628bd749cc8c1b6ea64d78398bac60e734f899f5ed8f06dfa9a5b6575982c98f7c5bf1e395e7f2d8c395d3d4b01e57025167448d5db84ef6e63a5cf714ca3a370920a41a7ab3a3f614061aaa622ac3f234c20fcb3954"}, 0x82103) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000038f000-0xa)='id_legacy\x00', &(0x7f0000bb0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f2000-0x7e)="", 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0x0) [ 41.784269] binder: 6247:6257 ioctl 40046207 0 returned -16 [ 41.798400] binder_alloc: 6247: binder_alloc_buf, no vma [ 41.804936] binder: 6247:6248 transaction failed 29189/-3, size 80-8 line 2903 [ 41.827297] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.834395] binder: release 6247:6248 transaction 8 out, still active [ 41.841067] binder: unexpected work type, 4, not freed [ 41.851230] binder: undelivered TRANSACTION_COMPLETE [ 41.856546] binder: send failed reply for transaction 8, target dead 2018/01/30 01:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) poll(&(0x7f00000ae000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x3) 2018/01/30 01:31:20 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000086d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x5, 0x0, [{0x81, 0x3, 0x0, 0x0, @adapter={0x1aec, 0x58, 0x9, 0x5, 0x9}}, {0xafe, 0x0, 0x0, 0x0, @sint={0x5, 0x2fd}}, {0x1, 0x2, 0x0, 0x0, @adapter={0x8, 0x800, 0xe217, 0x2528, 0x1}}, {0x4c, 0x2, 0x0, 0x0, @irqchip={0x0, 0x7ca000000000000}}, {0x7, 0x7, 0x0, 0x0, @adapter={0x7fffffff, 0x8, 0xb43, 0x4, 0xffff}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000d2000+0x74e)='/dev/loop#\x00', 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000b05000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfd000-0x4)=0x26) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000091d000-0x4)=0x100000001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008d8000)=0x0) sendmsg$nl_generic(r2, &(0x7f0000cd9000-0x38)={&(0x7f0000795000)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f0000bd6000-0x10)={&(0x7f00002fe000-0x208)={0x208, 0x26, 0x2, 0x2, 0x3, {0x10, 0x0, 0x0}, [@generic="cccc67f5255d89a00a32445c395563e702960c59e28576346eb2a02f878378890131b586b46a87c46080e9307c5c705a8dda9fab84277d1fb4a15465113494926699407b247b709d63fd3b00ab287eef6a39e3681d40598cac4ce6f1be223aacf655d775ba9d3bb6c88cf8c3fa1b647b56f8c3f9cd10118c74ca083d5b603093297ccd288d87368e8b2d0672d44977880009dc3f8f", @nested={0xd0, 0x77, [@typed={0x8, 0x4, @void=""}, @typed={0x14, 0x96, @str='/dev/loop#\x00'}, @generic="d8ff0fdf900cc11fdfdecf16733f6129b7", @generic="a8777329cb76fb4085bd65c254b108eb78af", @generic="0fb2e720786bf741dd4fa1a2cd3ab767be5a2bddf5b0a0ab3b795e097e23dcab9648e1e4948d305ffff3401d5091f1c7a881806b5da3b7700458af35", @typed={0x18, 0x7d, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x47, @pid=r3}, @typed={0xc, 0x34, @u32=0x7}, @typed={0x14, 0x4b, @str='/dev/loop#\x00'}, @typed={0xc, 0x22, @fd=r1}]}, @generic="ec0ea18727d2cb164f60aeb197e2b806ccd69ffc7242e00d0546136e69ac423698fc2ada35ea16a40618a7efc93f14c9fd9cba53829ab6b2c7a61803962c4d3ee3406bd90fd0204a4e60773f5e465e26149ab01c4c1665aa10b5e0241f6a935c61eb412959d841df8262749763282550e6aaa21e9f66a61f6a4b90f09e09ddd323c299dc3029c1da6b9cc3b17e"]}, 0x208}, 0x1, 0x0, 0x0, 0x0}, 0x8000) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00001e2000)='/dev/mixer\x00', 0x200002, 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000c42000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000a32000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000d74000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ade000-0x28)={@generic="c273dec3391cd543815172559eb8f86b", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000066f000-0x10)={&(0x7f000028e000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000078b000-0x8)={0x0, 0x81}, &(0x7f000064d000)=0x8) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00009ae000)="7dfeb2cccddff1b67b3211088a9d87c790380fe437b74218a8cad159884a34ef3b518953258eae8713dcc04e3ed863bac30ae0ba7a3ee0b707b565ed271b3c608eb31e3725ff70b979654b0dc9098753a2ec0271766373ca212171b7b5cd7b975166521f41e28a7b8d19b47950d2dc3efa312c6d1ce0c9447c9385f9f33f76dab25e1c0e7cbf", 0x86) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000041f000)={r6, 0x1c, "93da0d9d6152afb625ac9815f74cf6780036b0af72aaf74fe532c4ab"}, &(0x7f0000e4d000-0x4)=0x24) 2018/01/30 01:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009a6000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={r0, r1+30000000}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001d6000)='/dev/sequencer\x00', 0x80000, 0x0) getsockname$netrom(r2, &(0x7f0000d35000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000059d000-0x4)=0x48) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000d6e000-0x22)="d0442784fc5e9b45ab8a156439ed008312a53c237ef60faa7bafcdb47165a68db351") 2018/01/30 01:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000401000)={0x0, {""/7}, 0x0}, &(0x7f0000906000-0x4)=0x10, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f5c000)=0x0) pipe(&(0x7f00005e0000-0x8)={0x0, 0x0}) ioctl$int_in(r1, 0x5473, &(0x7f0000994000+0xa40)=0x400) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000072a000-0x4)=r3) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f00008da000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r4, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00002a7000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8b, 0x6, 0x2587, 0x1}, &(0x7f0000eb9000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000869000)={0x7, 0x8, 0x200, 0x510, 0x4, 0xffffffffffffff81, 0x1, 0xa78, r5}, &(0x7f0000221000)=0x20) sendto$inet6(r4, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000e17000-0x8)={0x4, 0x0}, 0x8) 2018/01/30 01:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009b7000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f000023f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) exit_group(0x8) 2018/01/30 01:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bf000)={&(0x7f00007d0000-0x48)=@newlink={0xfffffffffffffff6, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5000}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0xc, 0x66, @ipv4=@rand_addr=0xfffffffffffffff7}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000af000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000a8a000-0x72)=""/114) 2018/01/30 01:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = dup2(r0, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbf000-0x18)={r1, &(0x7f0000730000-0x142)="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", &(0x7f0000100000)=""/166}, 0xffffffab) seccomp(0x1, 0x1, &(0x7f0000b98000)={0x8, &(0x7f0000477000-0x40)=[{0x101, 0xe845, 0x7fff, 0x3}, {0x7, 0x4, 0xffffffffffff3871, 0x100000000}, {0xfffffffffffffffc, 0x9, 0x4, 0x1}, {0x7fff, 0xffffffff, 0x7, 0x5}, {0x1, 0x2, 0x5, 0x8}, {0x101, 0x5, 0xffffffffffffffff, 0x3}, {0x1f, 0x4ff, 0xf8, 0x2}, {0x400, 0x40, 0x3ff, 0xff}]}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000022f000)=0x0, &(0x7f000067b000+0xa5)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e0e000)={0x4, 0x0}) connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000530000)="be", 0x1, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f01000)=0x0) 2018/01/30 01:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000f18000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 01:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b71000-0x13)='/dev/snd/controlC#\x00', 0x11672f20, 0x2) r1 = accept4(0xffffffffffffffff, &(0x7f0000a3a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000795000)=0xe, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000933000-0xb)={0xfff, 0x20, 0x100000000, 0x4, 0x6, 0x80000001, 0x100, 0x10000, 0x4583, 0x6, 0xd5}, 0xb) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00002ca000)={0x1, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000273000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000614000)={{0x9, 0x6}, 'port0\x00', 0x0, 0x400, 0x7, 0x1, 0xf5c74ea, 0x100000000, 0x8, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000979000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000bec000)={{0x4, 0x7, 0x3bdad73d, 0xffffffffffff0001, "ff46bd3007c77646628c62d70b4b13d9c5787ef2acc1fe11d6b258518333afdd4c9aabc8933e4c0124637b6c", 0x5}, 0x0, 0x0, 0x1200, r3, 0x1, 0x0, "d9ac1d83ddcde24cdfc81b9f6fdadfefcb462b524436e23d6f94288c7294f4574304d4bb5f3d304e3816737b7fee1b0cee4deaf5b783946958045494295c603d", &(0x7f0000e5a000-0xf)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1ff, 0x7, 0xccac, 0x7fff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000571000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c08000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000d4000)={0x0, 0x0}) connect$pptp(r0, &(0x7f00002ab000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) fremovexattr(r0, &(0x7f0000910000)=@random={'user.', '/dev/qat_adf_ctl\x00'}) 2018/01/30 01:31:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d4a000-0xb0)={{0x100000000, 0x6}, 'port0\x00', 0x80, 0x4, 0xace, 0x5, 0x1f, 0x4, 0x71, 0x0, 0x4, 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]}) r1 = getpid() epoll_create(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dac000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000470000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c19000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00005d4000-0x5c)={0x1, 0x0, {0x3, 0x1, 0x0, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000be9000-0x8)={0x0, 0x3, 0x4}, &(0x7f00000d6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00001d2000-0x108)={r3, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xad33, 0x1, 0x80000000, 0x5, 0x5, 0x9, 0x9, 0x8, 0x2, 0x2, 0x182, 0x0, 0x1, 0x6]}, &(0x7f00005bd000-0x4)=0x108) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1000000000000005) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dbd000-0x98)={r4, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x91a8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x20}, &(0x7f00004f9000-0x4)=0x98) 2018/01/30 01:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005e4000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee8000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000e68000)=""/238, 0xee, 0x40000000, &(0x7f0000ef0000)={0x11, 0x1f, r1, 0x1, 0x3ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) fanotify_init(0x78, 0x41000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000939000-0xb3)=""/179) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/30 01:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000aa1000-0x4)=0x0) ioctl$KDSETLED(r2, 0x4b32, 0x3) r3 = add_key$keyring(&(0x7f0000c5a000-0x8)='keyring\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f000077d000-0x8)='keyring\x00', &(0x7f0000f25000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r4) 2018/01/30 01:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000305000-0x4)=0x0) r0 = gettid() getpgid(r0) r1 = gettid() r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) clock_settime(0x0, &(0x7f000033a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ca0000)={{0xfff, 0x2, 0xffffffffffffff80, 0x2, "aed018cc9bca1f49f459a8cc33bcbbfe8eee179a5f634942cd04aefcc6bc17b6de19df17296638a85e6363e1", 0x4}, 0x0, 0x0, 0x0, r0, 0x40, 0xffffffffffffff01, "9b3c934ca2000574b0936e6da679a1b7158f3d50ce3e917bd20ab7efccda347ca4612797795a3c20ee720301e93bc379092b2b0f569c54f4c1edd26693c096b9", &(0x7f0000bf9000)='user!+userposix_acl_access$\x00', 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x1, 0x7ff, 0x645a8e8d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004db000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000941000-0x4)=0x0, &(0x7f000039f000)=0x4) pipe(&(0x7f0000cd1000-0x8)={0x0, 0x0}) 2018/01/30 01:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc05) getsockopt$sock_int(r0, 0x1, 0x4000000026, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000d53000)=0x4) 2018/01/30 01:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a00000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b95000-0x18)=@add_del={0x2, &(0x7f0000542000)=@common='bond0\x00', 0x800}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) 2018/01/30 01:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000860000-0x11)='/dev/vga_arbiter\x00', 0x4200, 0x0) perf_event_open(&(0x7f00009d6000-0x78)={0x2, 0x78, 0x0, 0xfffffffffffffffb, 0x1, 0x0, 0x0, 0x1, 0x80080, 0x1, 0x4, 0xfffffffffffffffe, 0x100, 0x9, 0x9, 0x2cc0f862, 0x7ff, 0x3ff, 0xa0, 0xff, 0x380, 0x4, 0x2, 0x8329, 0x2, 0x4, 0x7, 0x200, 0x7e21, 0x9fc, 0x137, 0xffffffffffffff86, 0x6, 0x3, 0xfbde, 0x100, 0x4, 0x800, 0x0, 0x2, 0x4, @perf_config_ext={0x10001, 0x8b36}, 0x800, 0x9, 0x40, 0x6, 0x1, 0x3, 0x401, 0x0}, r0, 0x5, r1, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r2) r3 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000031000)=""/51) 2018/01/30 01:31:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x1f, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003e6000-0x4)=@int=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000c81000)='net/ip_tables_matches\x00') preadv(r2, &(0x7f0000f9c000)=[{&(0x7f0000c56000)=""/249, 0xf9}], 0x1, 0x2001c) openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000704000)=""/135, &(0x7f00007c1000-0x4)=0x87) 2018/01/30 01:31:21 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x14, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000000d000)="", 0xffffffffffffff6f, 0x10, &(0x7f000001d000)=@file={0x1, './file0\x00'}, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000001e000)='/dev/midi#\x00', 0x3, 0x201) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000001e000)={0x2, &(0x7f0000000000)=[{0x400, 0x5, 0x1, 0x7fffffff}, {0x0, 0xfffffffffffffff9, 0x1, 0x2}]}) 2018/01/30 01:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000033000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) write(r0, &(0x7f0000a6d000)="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", 0x1000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000695000)={0x0}, &(0x7f00002ef000-0x4)=0x4) tee(r0, r0, 0x7ff, 0x4) 2018/01/30 01:31:21 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000019000)=""/4096) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000018000)='/dev/cuse\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r1, &(0x7f0000012000)="", &(0x7f0000010000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={0xffffffffffffffff, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/30 01:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000015, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) 2018/01/30 01:31:21 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000006000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000003000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000006000)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000005000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10, 0x80000) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000)=""/225, 0xe1, 0x0}, 0xfffffffffffffffc) 2018/01/30 01:31:21 executing program 0: unshare(0x8000000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) 2018/01/30 01:31:21 executing program 2: mknod(&(0x7f0000433000)='./file0\x00', 0x10000001001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) r0 = open(&(0x7f00009c0000)='./file0\x00', 0x18000, 0xc) r1 = semget(0x3, 0x2, 0x200) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000fba000)=0x100) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x44, {{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]}}, 0x90) 2018/01/30 01:31:21 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000014000-0x8)='/dev/amidi#\x00', 0x0, 0x0) close(r0) 2018/01/30 01:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc6000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$eventfd(0xffffffffffffffff, &(0x7f000089c000)=0x0, 0x8) 2018/01/30 01:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000a7000-0x9)='/dev/ppp\x00', 0x200, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000c40000-0x4)=0x6, 0xfffffffffffffd8b) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000f000)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004a2000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00004f8000)={0x9, 0x1, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000090000)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000837000)={0x42, 0x7a6, r2, 0x0, r3, 0x7, 0x9, 0x7ff}) 2018/01/30 01:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000d35000-0x10)='/dev/input/mice\x00', 0x0, 0x42200) sendmsg$unix(r0, &(0x7f0000eb0000)={&(0x7f0000c41000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001c0000)=[{&(0x7f0000e58000)="dab473af2e02b00712e880202b57f0e9a81cc2886a62de2d194ee7d054660b68201d2d0989ff00e50efdf0df80e69f0edaab069c1ff19d46ee0fe8bb05985f9190d23afeb481219fa2d6358da0d2a7386f312d968063bb8b08e1379b2eaef19dcce8f42e28fec2e7de70caf5b37fee14552938287c8f80e024c058a8dfec85ad4925685b760f317fffe5881293e42224add9e7e5e600f1945a109e1e0188570a38a952de1131d772b84f82ab37b6ec93cad9bcfed2271d44623bca3aff2410ba9d3d99aa43a988e429aad80b075325fa5ad5f8481e8df2c40413afcf59d142f324d18c72a16aec0e639422c8ae448da79bd6934a95005174f7ab0a0ee9e52af912f5fc493833c54277e03623eadfca645ffa70968e5ce815476e989912b1a58d85d521df9d0e9eeafbb7393a52e07d4770123be17c9fac4ec6d4297dd3fea5e3f28b48cd2a3f7cb370404c1fad5a8f4d489d0bc4fa123c6fa0285d43601d4baf7b6cf781ca7d6ff053185b2e2404485b775a5d4cdcfcb4536a5dc83a0a9d58f2362c948eb13df00cbf3345cf372854dc164ea5971aab8cd1bd9aac0fff7bcae3c890304f01f03222a8cf8e99fed462dfccf990ab50b3eb8a205b8ba2160d6a36329263da023bfc6cb1fa81e980e196b544f3982c7bb2d2d14f0763357af086f707a0c4ee52d03643d50b3f358e3f1affd95e6f7f029f95f4bb01a7dfaa540f22d3aee1d3f13053b1ad4684e2137f04475065d2bd745f3185ac9984c2fe5a02d6d36a75700bf949aa32c307fbc8ef5e019894473fea7a6714ffaa05ba994249008e9adc501b51a5838da471c252921c0a8bc4f64fe2a030ee062a9f448f54656901bc4d39c6aa1a4e572048899a5006f4cc3ef561e3a8aa883f3ae8af94306c6878a563e74bdce1c3515a3d4921a9ac329d3cc9b3804f83df1ca7ef4b6797b9e5af514d59183b4a2ea7f2284de1a7b43914f526b0b2bd7c3b04df6abc48f0712fc7c127b8aa129bc9fbeb503e220522c05f6bbbdf69831b212c09a260d6068ee0daad4f0f3bad32d2b6d81af71a9c1434d0ef86abee43649054742a40bde64a52a82c3c80b1da124e443daddf9597e7dafb90adb3fb0f74b6ec78818407233aa184e9101667fd445a2f84a58c1523545dabccb293fefebe4ebde19260cc0be282d32506e8aad788cba92273b3ff26e9e5d722e572516cc69c2e97b25ba87c8c2eff870d2f83a8e2a7cf3c4e8a245ab9c5647253dc95aec062bdf0ba5b3a40dd8bcaed1d92708293a64078753a901278dd7bb486df86f82aa7977bd81147c68c9fbee50af3f2fc03f32069c79ca5f6e50283ba16486c55abea560536886a2d562fa60b76f12e22aecf535f0d8fc1904be889240e04b45f650527c3255adc7bf759ecf3fa6d1c5a8fda5472d9da882ae2a52e7f4469bac77fef6c63e71973e47fddc5013e879c21660d5fe20e281420c5174c38d78c339d6532aad0e0c4ed00cd1a6d5e6aafeff87b25b06d6101669dd87f951d168cc839ce936293b91f7c9c1a5cfe70ba046434419459fc1721a0e70bbce043a5098840cb44cd51011e080f49bc93b8f6d7a2a41d73e3b37ac6dbadc4dd94d145828eb42e8f4153ff4ce427308d2fdae35ed5df59f325c4eb834a99427520112d080cd897935145330e7cd91306785705a2302c7bb84b083d2ba463d11763b535ed9322eb0a1ebfad57f10b60e7bed0f3ddf286a4030b9f8fd1d87121226e9b6d5a9ad8aaed093c0ea2bf2df9c48eec0c59e09622b760650d470489ae9595b5a67abc9f3aac8243bd4072421092f77cd95ca504f526e195b1c9c0271e94d2ebb1f144185c6becca9f5618854f8cd874f1819fcf66601dfa0e02ca10c02d86283ed4330a19a82f53ce3707f57eb32ce52d513afa0b856c7c8bd3bc91d1eb4c841ba948c8c59508843cd407ea3ab4e81dc357e39a8e10827b3197b5f0e9454d406cf1e6165a0aec643881e9154e49c7a4e7ac7fd30f5e13e6df156f3985dc59e16de15d942d17d5b825b88e2c1b169b26f9d7df95a440b5c4f9323566beea295dca560ef7c9aa4ffe63e5a73092d09e71e4b99576caba476c49d2b1aad0c55911ac898bb3e861f3c5faca12b5fdeb108b2ededc2d7feb657f779eb4370b757815cc92520b3db9323976540e90286c7ba0a99977c0935a154ae063375744934c0dc445b251ef4c2c181d1bf61757c49f48dcdf13f2e7b0caf95960e7646ed8b1e678a5e005d48e244355eb7dc169ad2081955a2fc2e56d1a082d5662ea9aad33704fe718b9ea78e95396feb83c6e96ec8a0cb7caafd5247817ac51f4cc0187edbfaaf7f449cd39e0623f1e97830b56a4b7f05bea623c0a784d669e1fc194e466dd31b0e54e6771f2cd055cb18a96844c13e6d1169e288714ecd9c6a099e9fc5940308117aad97191b6e201417f2352a31f346cfb2b6aac5ec9c43e926c0d26a2e4f3736dc4050b0d46b82efae237009f3c708268e5a60e26df484463542b1dfd3d933ab773c0d031988ef378c83e83cd7eb7fdbfcec389c26f641bb8dfa88b21b18d3dbc62cab11ac2a1d16e973e036340eab7cb5654faecbbe9f68d173ac5600ca277b8bee0f1ecd99b188ee128fcc5bd40593b02bc35f3318a59742b56ff63c7fb52fa696e68b1d849a098727d92290dcdf4ec0ee0cc0d9a1c5725d6d041819e7c51cf271ac2ee186dc5d64459dafbde4149c65ba9ea33ee650a2e58b0917fe28b2366030a6c5d46856e939d75c1c9932e6babf1d4d3ee7da0c2ee8376e20968bd2e9adb34310b50c1e0b0db4dd11a1c97141ca6ba5bedc24d97f12bc570930f111a8355355711974aae54e1b5d4cb8a9073467d2218f2ec5b28677fbf91e20d1ecd1695fc7cc64b97d7717e6bc744f61472d05bb476942acbc35a37b267e097d5c5f48878138825550c4b4aaf47fc066a23b3861c121e6395537c3f5d981510c9766bb4b748bfe686fbac8a034b518eeb7fa438a94670637850509a56a1119150936479bcee6e6a8698ea9c98d29f0c6173138ec483b3913b80f7dd06c9a0ee527f45db5b0ce42bb6136e7d9b6f895e7e9044b7d8e4bb4779542a451d0bc17483224e9ae9ce2e89dae3cb9706d113153dbae64c7125758b9ce7582e4aa931197b4624956abd27847b59fe5c19636d151f87de70ffac48b8a2b6adb2623a91c4148b5de9df9abe2de1e51bfc826927836bfb7dbf60ada47736696fe9c61bb1fc3a76c2aeee15e5f8480db2fe030ca4c8df346c3f1d1068a01138715a7bc40774782c1daacd452c772c0c437d8956871404d0f15f35d7dd4d64e8785970522bf07ad8e8b8922959d6918f36b440fcd58593315c12c2dd27082be950d7a70088e4c9a2f26508dbdffe57f0188f1d2320c88f106128037e5ed2853e779228ba832d491dd5de40de465463aa1836e06a0a8ba51ed59ad647c8ce21432aa942fb7c2bd6374e24a8c5bd576007365342e2c902cdbf250acfdd00b8e24f0f229769990e67372455b522febe2b355ad5c174b6fe0e67550461785844dba130ce9e9b01ea66efaff832eec5b67e79fa078c5e19d30ddae607d413892337103ecb8e014cb3a7d2ff872cbef42ae5ca07e5aa90afe067e6689681dc9286ba369129e00d7461f77a0fa17128612980c213bf2c95e19e8994d2d806ba087a0f1e3808ed1c66992f872627b6466e28fbb9ca2d2e3cdcbb64c1550ad18416b5fff90ff545220af353aac7598e8929bfe09c68bc9fecf79d5799fea7dc9d06aac2b228cbf7fdbbf58e8398d93b8ca4b4ded18827d925c0ed51fda4f2f05e41dca8dfea75cff57ad30110d38de2962d4ecacdcd2ef4938968ab7a6ff86a192836a8b1a18cf5537419953239e1f93d478651cceca7f43676fa817bc5e8d968b33a3e2313609f6163087e5443b01145a30e574a1ecb3e27fa807aaaa687dcee363e0aa8be17124dd29cf55c74d0d5029c640703a8449da116896e8e1f70ada14a90123ef9528edca92a268c7bd254a9600de0b893aa8c4e2294e9d5ea0f4db9e004df2e7475fabe59f52ae67eb173c4e8e95f2a1bba7115a0d295ac4787d55bbda4926ba39049df381731266f431fb77c5ec2b2f71302eaebe928c0e9e469f6293bf751f7e381a66070c97544cbec081432b7052fb1227f12bfc57fe2ceb119d9099d562af97a05153ac539b5361c4935d36bde932b72a47b0e055e23956b099e58381aa5752f7d78520a9de077d449188027c140bfb0151c032af65b3c605810cdc4c95f14627864bf18575906c71fbd17e4575af3cbaaec082754ee19f7d913c55182f360c6bb53d0b7c9cf4f4c9a46964641fc00fadb4fa05c1a6744add5bb7fb316253fae36b07ec192e3d492ab6076c66c14bac744dbb7927c90dd4aaced3caf108731468e38898399cd1dfe126f5f7dd93501d3139267d011ee52c4fde81ff99df6a9bcbec848a494347345c985a36e99504e21f8bfa0fd99bcf120b23e379554dbd720764be36338615a0dcb1faafe0a1124796245ea049c4e4a86f5822351ef0e1dce88184246eca698141f41d4c26783583556c079fb1b4487bb32fe34cc7ad4d94d7c98ceb8cdb7b11f95c87ff5a0d64461271ad0ec0844bc15daf3da324f8d38bd6c0bab86c2d097c9040cee9e4df139392266b5bcbc49496409fc65f6cfcc29e9457eee19fae1d1af2428dd921fb0e7f44f23fe4b26c2396975d1ef48e8cdf1546ef5e5d395fc6082f55b0d4ca0be1a76243132f9877bbc3c46e59f99d9cdb41b2a4d590cd52ca222eeba4486cddbc559400eb3342a20aa0c34517a083bf1484fa6b087c444e1c3556162ef22a2e2934bd24736d6c305e115905a97e167ebdf2aca23e62d796c109a81c01eef28fe6826420a35b84e48af14eecfffd9737f0be3d25870d0834dc10e6fdee24d6caa7f326e5aaeef8d737bf4d2c3d33f65f8cd386e6ef2a06b5f643e3791c1e6c38ed7c33966c18fa1b121a749d0bfd0ed8457ebc297e44530d431c5290cabe06200afb7d02bd02a699181b0a20da945c9466b3e4f5d2cee72f3669399dc68448afa3fce6453834c3c904dda4e7d60f83794e0646ca22e9c2c9e968281f6f8b089a77e0771711fdb2ed25cb992c320d6abb42093dae34989528d42dcf95dcaf6f3cd995e083374adfaee237b36b30cc6792ea181ac11c57d03796d4552cb97bc043ceb239f470ca22b898f9911e0160648e190c9fb5108c9b997988d75062004f621b2240582b562bd56b7bc87bd6f2e775a45f65fcc8dce866b46c2844d4cd90e74531e753a2881bed612bff68ed8804416663dfbb6ff422401b8457975326c90b319c5f80f6c8c5c5c7f167c6e2615c29bae4d0f1ccaf9f0fcbeecc7f3cecae211fdba30ac9c81937a5b26484d5d9aee7fce38d01272bcd102a5a0f177d011c9227cc2fec9594733f9ae9892cea9e3196448bc67330c5004eeafe2a3cd7300cf7cf6077f3d8e37e1e9b370765c28473ec164ea121cf8e2abc59b61c580616dc7e4ee43f98fa006d39cf14bd85e549ac31db6dedcf74c6f8fcb9e48a314452c776122f1a4aa5cec3f3ce3e21642137f89f6905919841aa29e8c0b84f51e2db6c46357b4fa2d4a904476d4de72149ffad2aa3ddd715e8f8a8e5f79a577cc433c0a3db385041200b8ef31787a13ff5588ca56c4f9cffdfe6d63822c7421e6b17a62d7613985318dc3470616499f10579a5870dee4e8df3ce5f86df601d69b5e4f142ac2f15844d41842a011acbcc6cc4149edf4d013a07d1fcf5589ca052a9bca456eb23d93", 0x1000}, {&(0x7f000004e000)="f67864c4b63609965aeb30f169c4a69737e62a53b46c71f027812229c2ad022595f8b3639e60842767b89e6482bf0b13aedc7d213c8a48ed793416e34661732d753e6f6fc62bb433223ea1257e", 0x4d}, {&(0x7f000017c000-0x8b)="2840a3df9402eb1a32604389ffdda6ecc5030d7dc157c68f94d247888ad6bf64d90ef29c2708fe02cb39604875fb459e4816f5d86be5f6329844b79d1d8652ce3c3c0a93c76b084610e60c8979b2dbb0588492bd6babbe5f96ca8f04315c76cb45aabb5ac5b67a6340db9f2af7f21c3d5437ecfa5cf3a05d8a8efa475be0938c4fc0154dbc0b94e3679e42", 0x8b}], 0x3, &(0x7f0000e93000-0x38)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000000}, 0x4040011) signalfd4(r0, &(0x7f0000aff000-0x8)={0x4}, 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x400020000000010, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000800000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f000071c000)=0x0, &(0x7f0000727000-0x4)=0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x80000000) 2018/01/30 01:31:21 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008c8000)='/dev/dsp\x00', 0x8000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x86, 0x80, 0xf, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc8000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000fc8000)={0x0, {""/7}, 0x0}, &(0x7f0000fc8000)=0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc8000-0x4)=0x14) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r1, &(0x7f0000fe3000)="", &(0x7f0000fe4000-0x7b)="", 0x0}, 0x20) 2018/01/30 01:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1c6a80c00000, 0x0) ioctl(r0, 0x2272, &(0x7f0000634000-0xb1)="") 2018/01/30 01:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000a9a000)={&(0x7f0000ee3000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00004ca000-0x10)={&(0x7f0000f78000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mkdirat(r1, &(0x7f000005f000)='./control\x00', 0x0) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d48000-0x4)=0x0) getpgrp(0xffffffffffffffff) gettid() r2 = gettid() getpgrp(r2) faccessat(r1, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) 2018/01/30 01:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') clock_gettime(0x3, &(0x7f000091d000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1, 0x0}, {0x0, 0x7530}}) 2018/01/30 01:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000f0c000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e5000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000849000-0x18)={0x0, 0x101, 0x20, 0x4, 0x5}, &(0x7f0000839000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000758000)={0x0, 0x401, 0x30}, &(0x7f0000024000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004f1000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0xff, 0x11ae800000000, 0xb6}, &(0x7f0000d2f000+0x7e4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000412000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002fb000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000a04000)={0x0, 0x8, 0x30}, &(0x7f0000a70000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000506000)={0x0, 0x400}, &(0x7f00004e3000+0x3df)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000718000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xfffffffffffeffff, 0x79, 0x7ff, 0x4, 0x63ec, 0x800, 0x7, 0x3f, 0x100000001, 0x1f, 0x400, 0x5, 0x1ff, 0x0]}, &(0x7f0000a3d000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b7e000)={0x0, 0x1c, &(0x7f0000375000)=[@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xffffffff}]}, &(0x7f000012b000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000064d000)={0x0, 0x1, 0x6, 0x2, 0x3ff, 0x800}, &(0x7f000085e000+0xfbe)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000f5000-0x14)={0x0, 0x7f, 0x6, 0x1, 0x80000000, 0x3}, &(0x7f0000803000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000131000)={0x0, 0xd7, "74ee07296f47623bcd940365151d8685f029083744122ba4d78ac6156aa8f48657367a82bdb1fc47e9e71751aa9cb84859054f56f0e0baf7f558fa58a2550d1b61dbf6ae50516140d9754701a589974ca1a7adf85a48f6950009f5904d29cbb5277b08a5f032a9062699d56521c02aa9f0b1e6d612e29c2ba30d8400a85a305f9c50aaaf419ce714cac73b70dec23c557aed39b8080095a113efd7d20dceb91b54305d13cb26290f1360454fb964240466f85cadc2095a9c6d8856838df503127f8ddf3b3c80f03cb7d43961a97f035bb1f57dfb6e27b8"}, &(0x7f0000201000)=0xdf) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000093d000-0xb8)={0x0, 0x0, 0x6, 0x1000, 0x306, 0x7f, 0x6, 0xfff, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1000, 0x2, 0x1, 0x8}}, &(0x7f00006e4000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000eee000)={0x3, 0x5, 0x0, 0xffff, 0x0}, &(0x7f0000eb5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000031d000)={0x0, 0x7}, &(0x7f00007fe000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e34000-0x108)={0x0, @in6={{0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x289, 0x4, 0x8, 0x0, 0xe000000000000, 0xffffffff, 0x9, 0x0, 0x101, 0xfffffffffffffffe, 0x8000, 0x6, 0xe8c, 0x7]}, &(0x7f0000829000)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00008b9000-0x8)={0x0, 0x3497a78b}, &(0x7f0000f94000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00001d7000)={0x0, 0x7f, 0x4, [0x8, 0xa817, 0x1, 0x73c]}, &(0x7f000050a000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000406000)={0xfff, 0x800f, 0x1f, 0x2, 0x0}, &(0x7f0000685000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007be000-0x10)={0x7f, 0x20a, 0x3, 0x3, 0x0}, &(0x7f000085c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000210000)={0x1, [0x0]}, &(0x7f0000292000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000218000)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4b9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x7}, &(0x7f00007fb000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000a39000)={0x0, 0x89, "2235f9958d063ef7ccdb613a7f86179f485ce050ed2c95191f3f999a485ad3933b86b94a8693bf92cc3149a07fb65eb5d2532e1d204d4242dfb81f8cd6c9f146ff70c1f9bbe1fb6c1ea8f1c45408d3f27446cb35549efabe88fb99d8d469eefe1b9f70796690d076996a1d4220e543a06a735fb73180be159d4c8a46573b18c0232481731b6f6fef9d"}, &(0x7f0000d33000)=0x91) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00009fc000-0x8)={0x0, 0x2}, &(0x7f0000785000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000096d000-0x5e)={0x0, 0x56, "65081747200b39b4138381f54a9989dd604e6e187f5afb9c63a433a9bc7cbc8bf7e6f9411ccdf33f9777bf3f912f8076e3df81c8620c060cc65b58cd88008479934818cfe3e81a71054451fe6cc612d160ddd1525182"}, &(0x7f000062e000-0x4)=0x5e) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000051a000-0x10)={0x0, 0xffffffffd8528b7d, 0xfffffffffffffff7, 0x0}, &(0x7f0000581000-0x4)=0x10) sendmmsg$inet_sctp(r4, &(0x7f00008bc000)=[{&(0x7f0000dfc000-0x1c)=@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x992}, 0x1c, &(0x7f0000e44000-0x40)=[{&(0x7f0000f06000-0x7e)="e254b325b9fbc5ded74f7ae94de13868fd33bcd4f5b7522b14f950abcfba788856bfce1e65eaa6ba82c82439ecdaa3fcb5667db8441277c083213091e9650a27376bc8c8e8cc9cb8c5531fadc946b750e29f8ad4c03fa12dfb70082dcdd654faa71a69ad2a3545767877ed6f30280bbcdf112653210cce4ca9e628fb5951", 0x7e}, {&(0x7f0000486000-0x25)="cfb668812897dca8be31c38fd7bbe1ffe41b4ac5ac2ef6eaca7df80dbf0c270648b8fbfe4e", 0x25}, {&(0x7f0000a6e000)="a66daae81e15778aff408770a4d3cd4007ed45d1bb5326c42c1fc2c6875c1a10f348aa3649f2f4fef10b6756a564cc15402cee78b4fe3c2329693b6ad23b3795f2c97467aac4f4ce1848524c342be0d713e3d91fc8f6ffabb7d542380ddc42b44070e05d6003e4b8d9db5259a00b552728deb748da308c24bea952bc21abef55fb2932182dc4a2d78725cdeea7b48ec6ab9f0db41261939e38aacfd232d5dde832f217226e896725bd66d3c7fa923cc868b5cdcf0a8595", 0xb7}, {&(0x7f0000d53000-0xaa)="38166c92d79bddbb02cbf68c8dfe53bcc764618534d4e9547dbc6390614f196577f7d0885e3cb03ea7470ceaf44edfbb1ff8a0a3a9c5ac0e7df3a8a8e9834a137df8aca4ba073ed175fefe547e13be79b9dcedf737eb22461001184dbefe83521a4f6ecc9e1dca24bfa3951b15dd95e7bda0f56e90479103b28985838fc498852ac1a4ad5a14ab4df5bfdaac658fc5683d1ef38bc13add3b06e544a2918cc38eebbce7d26878bfd41b53", 0xaa}], 0x4, &(0x7f0000850000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x8, 0x2, 0x7ff, 0x5b2, 0xffffffffffffffff, 0x4e2, r5}}], 0x30, 0x40000}, {&(0x7f00002dd000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006c4000)=[{&(0x7f000005d000-0x72)="c87079f28ef4e99669fc20ed71b00f55228ca8a1085d3b9b51a1988f3323138280aa4edd01f8bfc905792774e3c4af486e8c8566aff186485080cebc95d5a45a8c77e0534da74cd471ecfbaa4374cdf5002daae1e8a9d6491275681ccf65f6a5267eab6c560a887392eff4750c1744acba3d", 0x72}, {&(0x7f0000612000)="2990e7ced34b30beba834fa7b9b26c673cb195aebbd8fbac53863caed599f96b22fc517d6f44e319fc6861b8fceec0ad497b274218a4f4639548bea81268438156e04f59280a9c36623982", 0x4b}, {&(0x7f00001b9000)="0f7383cfe2ea344a02cb6118d441ca14e566d9d5631566b867046e9490b3ad27ee4fcea79c6baa4093c37a384308cbaae5073fc02228214e6581c86b03f2837de44dd351e5966ac32fe91b69478a1e1caf96c1c3c4f8d6dc44ca413767b3fd494f64032c2e6bcde354b27f2bc533ebd7ec73038e99a02b830f691ec12e18a753185a0664180e4d6804c48e4de624422a8f74b7f137d07320b1c7920c671c7dc09d8f32ccad30b40f0a9e767c", 0xac}, {&(0x7f000009f000-0xb1)="3937006001662368da3546910d4af259a7848f77bccf7bd1387bfb4c74baab38b1b0940339ebb9260d632aa50d841bb232fd69ca2e42666c17b8d0849a0b8ad2091ebd5e2d82894b52e9b316a2b0d5840869d5ddb7cf34bb8cfa27a569b66cf904335d7c4779f9b340e955a4957ba84fec4b1d78f5a12a4652c05567f92c6cfb0aa3467c3e3a6ba221c4f0331a2863084a305951f134b56c917a2901c1894202760b941cf52e63e810286a69e609da3190", 0xb1}], 0x4, &(0x7f0000f85000)=[@init={0x18, 0x84, 0x0, {0x6, 0x4, 0x0, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0xffffffff, 0x81, r6}}, @init={0x18, 0x84, 0x0, {0xaed20000000, 0xc7ca, 0x3, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x1, 0x6, 0xffff, 0x4a, 0x1ff, 0x9ecd, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x8006, 0xffff, 0x4, 0x6, 0x5, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x10001, 0x8, 0x7f, 0x2d}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x20, 0x1, 0x8, 0x8, 0x7fff, 0x9, 0x3, r9}}, @init={0x18, 0x84, 0x0, {0xc0, 0xffffffff00000001, 0x800, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x9, 0x8, 0x0, 0x4, 0xffff, 0x7, 0x25, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x200, 0x0, 0x100000000, r11}}], 0x1e0, 0x0}, {&(0x7f0000079000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c66000-0x70)=[{&(0x7f0000d63000)="170f7c0cedb6a077b642ebcaaddaefafac51a30931910a652c740f735d4bf6a3f334c1275f51e5af3a1dfb6ea55551361e4163e4ce9486d0ed0e00891d637a9941265229820bcf66f39f339c093cdd69fdd37e83b81562b2f9614d1058", 0x5d}, {&(0x7f00003e3000)="99d69d4141a990e9890178c7d9ea139d3b1b1449f920219e2a452ad7bdb1b88b3782d30a2d416ffa9886cc8dee760f763057e26feab21cc270e50260690f4b7cf94dfca91a71bf553c00c22c86560c17edca2fee11230a4bce1f6ed9f5", 0x5d}, {&(0x7f0000538000-0x38)="59539d64ee2d40fe32b54ec3a9c2de63ea4e3c67e3b28c5eeb4e9086bed9ed599def41c3744ef650d718392ac5cae261d78f6b93c580eb45", 0x38}, {&(0x7f0000b1c000-0x1000)="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", 0x1000}, {&(0x7f0000963000-0x1d)="219dddefd7d98039d71cf75a9ddb16650d593ea16a4545bdaed7a1e5f6", 0x1d}, {&(0x7f0000fd8000-0xac)="1811fe0ac13b92d3e58cda117109c79c7e9b7ab12fb71712ca80e9c8c7cca5bcf52bdbe0f60cba23ee96650daf6165669318992341eecb946d691d4b46a7a921fdd398f05f4a4515a141306ff9637198ff47a4a9e09dd75ce7a4be29d3246f730d7b2461dfefa71499eab4d53a481689a0da4901460ad4f9fc5a490de886d3faed42c9918185ec55dfc0dcc8e741b75fe98fa1b4b0c890b751db3cb8584a80876afd09bd22dbfee4b125d711", 0xac}, {&(0x7f0000904000)="066df741a260c5936d8907d5f8f10e6dc9f03c4032b560829cd3961c390f857fc312cfb8e0cc6ccb94630533c896f950e9a8557631845083541baa3acfeac19f7e52011cbd01102539aee80ac0f3b7ec01c1edb4fbaa7fa4e5812c347e34fcd1df6a3eb09f2cc953f8ae531439b5e7320854318d19837a3206cd78ab76f5ec5704d980a88047307208b1c5da8e3d4b8a9b160b047a33", 0x96}], 0x7, 0x0, 0x0, 0x880}, {&(0x7f00007d0000-0x1c)=@in6={0xa, 0x3, 0xbd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000d19000-0x20)=[{&(0x7f000090b000+0xc9d)="9e", 0x1}, {&(0x7f0000f3b000)="72a4654919ee18d8a9160b4b2d432251382733412a6d4f2269b70dcc26d208f6093464e65736fc07042cc6d545cf799f2105a53528612707c5c1ad002fbfdd001e04620a4b53ce36de8f38a0cc1c0681dae5876f0b126e7688e7b8bcded73c6580b87d07b9bdbcd46a60a6708fffa120b36820165c74da5d1654f8b7c0c2e3ca68c72faf3424d4cd75697e9a79fe47c4a2cce8e25a111e08035ceaf890a00041aff0d917e7c8021963edfd664bdbe99a5dbb435417debcd07ae3757dec53be7a368796df70792624ee168866cdc5d73eb19d9fdae40c886ebf1f182fa891d059", 0xe0}], 0x2, &(0x7f0000c8d000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0xd, 0x7ff, 0x1, r12}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x100, 0x3}}, @init={0x18, 0x84, 0x0, {0x436, 0x401, 0x200, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x4, 0x3ed80, 0x4, r13}}, @init={0x18, 0x84, 0x0, {0xe8e3, 0x0, 0xffff, 0x7}}, @init={0x18, 0x84, 0x0, {0x1, 0x7f, 0x100, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0xd92d, 0x8008, 0x101, 0x1e82, 0x7ff, 0x3, 0xfffffffffffff001, r14}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x3, 0x3, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x9, 0x7, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xffff, 0x3, 0x4, 0x3f, 0x6, 0x3, 0x8, r16}}], 0x1e0, 0x4}, {&(0x7f000029d000)=@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f00009d4000-0x40)=[{&(0x7f0000c84000)="f988fbb48c1701d2f0c7c35c4505b91b5bdffd03596ce4522271f88a9f5f0c44e520dc82bcb853a536a59c6bca3b888c9a72ac86da06d2b4dbea1ccb4be17bb2464d3500f0ac183b684877c0c1cf6ff48b139fabb86663e1332070e7511325d21a5aa42da943d662e1980972dcae80332c9c9c3d17eff41188098549a31ad24ecb453991d37d8e352370d8e2a778da2f6355a2eaf668639181271b4aae553a890f383adb188632f4c826d25a4d60c96ebfa7d2b09c5ca19d330130b56987e93ea2670895d9b10e7456ee74d02ecd4d48a0b90af0acf84be60c049805684946", 0xdf}, {&(0x7f0000990000-0x73)="ac54f9d369ee749207cc4a1dbeca858d0b30a8608bb85f1d43200787fe8342cd50c34e3c8034918e552de04e5131befdfab1a5b60ab0ac0280539c72472b82bd154e6bceb119c85190973b19d068a80d24de2ba8895b9fa6c4e03782c7cb244cebb626eaf3e623aed585bed32d8e9a45bc96ee", 0x73}, {&(0x7f000032a000-0x7e)="8e31e897fc2f89ad654e3a56212799569976609fae5d0a42c6c95c530aa140b7efd9250ab662b1a7c0e47b69be84070755171938b35c8b3c6f35d78e29bf2fd28833d225bc4ffa8d4b757ff25d1eca9a00b67b63847f3b81a21d7e9670d4cbb495565e6fc99c63fdc52756c5ae0ad6a69c30ef653b3d6eb69adbb76408d4", 0x7e}, {&(0x7f0000e3e000)="ae3d0a980628ab835cae474605315b74bff02f516e904f4d56282d9b0861ec31ada1579ad9eac3b4bb1572e86a4a179b5ec99286b4e752a279913f505e877dbbd987428af0b4b7359890e73f0144d82a1c64e4679552c77fa697c3bfb74fa6258d9f81270b2110ee06adcc58b4d39732ca7ddc92b63f27d73f270ecb3164b75b2943275cbd68de31f986aca437a98dc795ff89f692b870ac4eacc7f863de5c817c3019c2966b0002ef766b7c3f7c7397b73d3db87a74bf658689cfe883085e676db34c3754ab9e1f05e981fe427cbee5c4670860f02da89f634570debfd2d0d508b1287f5805ff17a0e2b079", 0xec}], 0x4, &(0x7f0000ed3000)=[@sndinfo={0x20, 0x84, 0x2, {0x2137, 0x820d, 0x2, 0xffffffff, r17}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x7ff, 0xced3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x20a, 0x6, 0xf6d, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x4, 0xead, 0x8, r19}}], 0xc0, 0x4040}, {&(0x7f0000044000-0x1c)=@in6={0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf8e00000}, 0x1c, &(0x7f0000cd2000)=[{&(0x7f0000ba1000-0x8)="f168415d53fcf2c4", 0x8}, {&(0x7f00009b1000-0x3)="fac94a", 0x3}, {&(0x7f00002f6000)="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", 0x1000}, {&(0x7f0000122000-0x37)="23a9155d67f17679a7840ddf113328ecab2a0a5a1b0f2348ed548740343115db9f8ab31dedd08180c05c7b7aab7ba84d2fe5f1627ad343", 0x37}, {&(0x7f0000351000-0x4a)="a71255325b4033333300279f4b344ea6e9f0bbc11699c91b2002ac9798734e00d5292eeb3879c3bbac1a1a506e678615bede6db8c8f318e0c336af0fea976a163f6be9ce4b7010ad77b1", 0x4a}], 0x5, &(0x7f0000511000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x200, 0xfffffffffffffff7, 0x8, 0x8, 0xfff, 0x1, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8008, 0x1, 0x4, r21}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x80000000, 0x2, 0x1, 0x8, 0x200000000, 0x1f, 0x2, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x8000, 0x1, 0x4, 0x6, 0x7eb8ddbe, 0x0, 0x5, r23}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff11a, 0x200, 0x401, 0x697ce408, r24}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x0, 0xff}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x5, 0x2000000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x800a, 0x8, 0x9, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x2, 0xffff, 0x100, r26}}], 0x1b0, 0x10}, {&(0x7f0000082000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009d1000-0x40)=[{&(0x7f0000621000)="db4140d305c16c1961e452ba87b0e477e779dd4d9e5735b24aeb1a490a4a5048bb0019b4016d789ff55728116de64cefd839f2ab688b483eefc0fe70260aa60fba4296662cf3b83ab5d4ce5590c576549a7e26430165389ffe153272003e4af07e22704a5f32aa18316ca6209933fc3f812b1707afcdee93fbb5e3b72ad0dea01c062bb3b55dd579471f77d58f99d5bd0684da472e1959b385f577989c3f45c1b8bb2535ac2826d3b4426e6a80f6f1932c87cbed43c7c099397bb0504d2a384f866212f60100960b7b9f5009f769ba6fba", 0xd1}, {&(0x7f0000b86000)="cfedff6ff4392239b12f6576e715984238bbc60ea68d912d7439db45cbbbf2580c18b7b7e47d6e9ed4942d81dcda0b6bcbc2e9", 0x33}, {&(0x7f00009a1000-0xcf)="16943c146fa817425b9da33811646f3b2ff09a43e49ba5d3a0686b092b2accda797a455bde6717f3b2cffa9cbb9f9e1005fb06975b7244bf3d8323aa2fe3e4652bbe860555fc072a615b0b07310ce9390355b3415d314a8e714bacc9b8bc9eac3bf967948a48885e8da76135e1780bd9b5af0ad3f483ecbfeb9e64541a19c1475050401f5ef36fb37bde63d3356059d0d966690ea6a37e85efb096ac79bb042daae3b627d112fb1661374944386e8e78cb860d11d239c96db7474aa798198533471dd62730b02a8332184050fa8860", 0xcf}, {&(0x7f0000cc5000-0xc8)="b281adb4890e7f0209161f9832065f6df618c6e606eb69134494261dfec8d24f0570af6703050d68a71bdf96be3b4b41df2214113779e84f96b6523ed5cd989dead903c4e41499d03a959bd0ddb6e52645c2dd11c5c2606dee2b369e21c41484405d058a6900c531cb9fcb89b0a3e40a3280c75dee36750a540ded3607ffc6d85bbe7344c23f5ec1b9bcceb1eacf918ffb898041bb37c613c206eff4f6fa80488cb501fd82ff8a464e5f57c88ee9fc7e5d0e35fedb5f63c5412368560b92d6858be728ed30b23128", 0xc8}], 0x4, &(0x7f0000b6e000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x1, 0x3, 0x100000001, 0x3, 0x5, 0xffffffffffffffff, r27}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x0, 0x0, 0x3c2c, r28}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xf2cc8e3d6b3a776b, 0xfffffffffffffff8, 0x4, r29}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x800b, 0x6, 0x0, r30}}], 0xc0, 0x20004000}], 0x7, 0x4000005) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000087f000-0x28)={0x400, 0x1f, 0x3f, 0x4, "7b3f938f91d38c1ed41b40e145d47f5f7d0bdb7041665b2cd34cb7532c4813c6"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) recvfrom$inet6(r4, &(0x7f0000420000-0x81)=""/129, 0x81, 0x12060, &(0x7f00008e2000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) [ 42.851961] PPPIOCDETACH file->f_count=2 2018/01/30 01:31:21 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f24000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/sequencer2\x00', 0x40340, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000045f000-0x68)={0x0, 0x0, [0x8, 0x7d0e, 0x2, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:31:21 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000b000-0x40)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000c000)='/dev/audio#\x00', 0x2, 0xfffffffffffffffc) mq_getsetattr(r0, &(0x7f0000005000)={0x1, 0x3f, 0x6, 0x1, 0x72, 0x7, 0x81, 0x6}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f000000e000-0x53)="49d73a3ae4899e0709be0b622e9ec65cbebd7bd5bd8f779f8a00140af4a48351ed2b214ebb3a81c51169519b6bbcc4e8da44e1c697ac09cee11934e1f864c177483bce9f2e5ab8c71a41a5e03c7a5eaceb55f0") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000e000)={0x0, 0x1}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) 2018/01/30 01:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000520000-0x8)='./file0\x00', 0x100, 0x1c0) r1 = syz_open_dev$binder(&(0x7f0000265000)='/dev/binder#\x00', 0x0, 0x2) pipe(&(0x7f0000151000)={0x0, 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$sndpcmc(&(0x7f0000c14000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e86000-0x9)='/dev/vcs\x00', 0x200, 0x0) r7 = mq_open(&(0x7f0000b4a000-0x16)='posix_acl_accesswlan1\x00', 0x81, 0x6, &(0x7f0000814000)={0x5, 0x8, 0x10000, 0x6, 0x2, 0x1, 0x3, 0xffffffffffffffff}) r8 = fanotify_init(0x8, 0x1000) r9 = syz_open_dev$sndpcmc(&(0x7f00003f9000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x80000) r10 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005cc000-0x10)='/selinux/status\x00', 0x0, 0x0) r11 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fad000-0x10)='/selinux/access\x00', 0x2, 0x0) r12 = socket$inet_sctp(0x2, 0x0, 0x84) r13 = memfd_create(&(0x7f000051e000-0xd)='loppp0wlan0{\x00', 0x3) r14 = accept4$packet(0xffffffffffffff9c, &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d2b000)=0x14, 0x80800) r15 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b69000-0xc)='/dev/ashmem\x00', 0x20001, 0x0) r16 = creat(&(0x7f000011e000-0x8)='./file0\x00', 0x100) r17 = socket$nl_xfrm(0x10, 0x3, 0x6) r18 = syz_open_dev$binder(&(0x7f00001c8000-0xd)='/dev/binder#\x00', 0x0, 0x2) r19 = socket(0x1, 0x805, 0xd7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000058b000-0x8)={0x0, 0x0}) r21 = inotify_init1(0x800) r22 = syz_open_dev$sndpcmp(&(0x7f00004f5000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x60400) r23 = accept$packet(0xffffffffffffff9c, &(0x7f0000c9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000047a000-0x4)=0x14) r24 = signalfd(0xffffffffffffff9c, &(0x7f0000bea000-0x8)={0x100}, 0x8) r25 = socket$bt_cmtp(0x1f, 0x3, 0x5) r26 = creat(&(0x7f0000525000)='./file0\x00', 0x104) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000030f000-0x4)={0xffffffffffffff9c}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b95000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000dd2000)={&(0x7f00003e7000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f2b000-0x10)=[{&(0x7f0000883000-0xf4)="1bb95342536118abf4994586191cc14b2c414317e65d613e71c15023d14b0c0c446cafd7ed2e68fb141dd5bea3e71fe5e7186565155c883e07c5363b36dc475f5a0807f298c98e87c92f332ef9abeb43bf3b4da67e912af3c2e7d073a25198a68cbcced449a4af916b8484b239346e42678950c9b081f32d3f4e92ecbef0f1dd88ee565ce213e9a59b8807cc732def4675b0b489adb3c974a534dd41d828facb39216666d37099bc63d5567c9d00bc59e73d81358805b08dfff8ade53772e0edaee2816fc531ba7a617920ede0e7b0421e6a1b7829620d263df3dda16c45e077b2b87b321cf647ee89b28deb03555adcccec87df", 0xf4}], 0x1, &(0x7f000078d000-0xd0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8]}, @rights={0x38, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16, r17]}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22]}, @rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27, r28]}], 0xd0, 0x2400c084}, 0x4000000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000436000-0x11)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r29 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r29, 0x29, 0x3d, &(0x7f0000d95000)=""/202, &(0x7f00004d8000)=0xca) connect$pppoe(0xffffffffffffffff, &(0x7f0000fd7000)={0x18, 0x0, {0x0, @random="2f062d6c4c20", @generic="9923063f309053275883aecaa54ac9d7"}}, 0x1e) 2018/01/30 01:31:21 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x4, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:31:21 executing program 3: r0 = open(&(0x7f0000582000-0x8)='./file0\x00', 0x400, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000507000)={0x5, &(0x7f0000e31000-0x28)=[{0x3, 0x8, 0x8, 0x1}, {0x9, 0x7b9, 0xcb5, 0x1}, {0xfffffffffffffffd, 0x1, 0x8001, 0x5}, {0x6, 0x2, 0x1ff, 0x9c8}, {0xa12, 0x1, 0x2, 0x6}]}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$setlease(r1, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) inotify_init1(0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000489000-0xe)='/selinux/user\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000822000)='./file0\x00', 0x4000012) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r1) linkat(r0, &(0x7f00000ce000-0x8)='./file0\x00', r0, &(0x7f00001d6000)='./file0\x00', 0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dac000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x20, 0x3, 0x101}, &(0x7f0000a83000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c78000-0x8)={r3, 0x1}, &(0x7f0000ac1000-0x4)=0x8) 2018/01/30 01:31:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000200000)='/dev/audio#\x00', 0x1, 0x145140) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000093e000)={0x5, 0x52, 0x6}) 2018/01/30 01:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r1+10000000}, &(0x7f0000f15000)={0x0}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d6000-0xb)='/dev/hwrng\x00', 0x180, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006c8000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000090c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000ef000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000497000-0x4)=0xe8) getgroups(0x4, &(0x7f0000745000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000f12000-0x38)={&(0x7f0000384000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fed000-0xa0)=[{&(0x7f000026b000)="beb4640c8d08afd05789550975453ee9041be32b0bd71d40a1", 0x19}, {&(0x7f0000f9c000)="8bc48226d64ba003ea4c8726388284839cccd88565d3cc17e97771d7309830033fb8a811f5c3bd3beaefa5b00b90c21a7a41b2fb47c5b7f5b88d0a2c885a076cf8edd7e0573b29350e7d9c47afa5db62e0a5dd90a738b053d9f331aa9902cd5b95cb77412c315d1f5ccf0d33a58a78ff824f257d7fef110ccc1469141123866877819a7347f9dd14ac16c4be6b585bcddb8cb190e0f97869714bd27b1f86000fbcd64c2e5b12dd5e61e5", 0xaa}, {&(0x7f0000fed000-0x9d)="fbc4a0b72a53c74e3b7ede97143f7125b04f4619bd8135074712f5695bf257dacb0f038e978549b9c6baf56372b17d420c6cdf258ddd812296a33f3977c31466252a85c6dcbb4fa5b23acc631ad930d95b6d93bd9eef09ade140cc7520455828dc2ba47e61fe932344de5f868284a9f0bb27d136518a0e1ad39314dfa8287ab80b9b2da61c8366594f38fde63bca1dd1a7888dd25818d16eda91e6ec10", 0x9d}, {&(0x7f00009bd000)="13f8861f397c1bb2b67aa20daa20e9ff6f72ebb4980e92ee69c75241e5109c6005fff461709609f8f03ed77e584848a64dc20610d1415d102e948fd6866e7107ccda7c5711252d5d736a401c4800f1cb400c208a6bd45840dbfe959f69149d1c240b7027ef2f9b04fb1db3eb89bab767340738e6387e0a0f", 0x78}, {&(0x7f0000573000-0xc7)="e4b5aa409a2e14e3cd71637d05eed7001685781cf64b80960dce0b5547bd1cfbee7aa49252a74b9d6ec1489695a3973843082181bf926e85f330adf6c7380a472710e3d6f2b83a9af9ec511d27071c5a932bc67217bb849c4e6d0a4e608fe4ff6cd28bc1bb93748cc770288492ef4afcd32459e10b29116f081f8f873b4540630f918ca9b68423a98b1b326c39baeb503b747d9eea44272223c9a2d9effd279146edc284d546b8cb828503c69a60834425c84571fbc2b19d5a85afa8fcce9a99d389fba29588bd", 0xc7}, {&(0x7f0000ce3000-0xb7)="ef97427f5b48e82416a58c1fa3c9a523101b7e29a6cf5ce744d0de45c889eb740063fbfee0145e513ccd464bffa937a1a72bea0c0adde5b3f64af205937323dfe362463f66501d88940c2990e33522e95d4aa4dba33608fdefc4ea0759a18675cebe2cb7c5c7d3ee6484aaff549c02990f4193fce3bf4cd586e0aa03d2c7c136385dbb966d29a05828c082acee56ac0f7ee1e76a96b95df860744a5644d07dffddd1f16b4bf7189f3cb60b2f06a99f47a7556f2658ea36", 0xb7}, {&(0x7f000097e000-0xd5)="82a9606b1e9bd1a24e2a99c03204e9589153b192e3c87ce0f2df9d7d686b00834f245e98eee2b91724130fe3618c5f9665acee15188ee0526f61f4611c00d5586beb731aa04221605c54ba67f6989771bb79b65c9f483df86e416e444f22a8d259444830ba3c67281542479cdddf703331513eb6e673985fe51353b3ad645044f0e80f20007333b2579fecc4c88c5016c208b3b56ad0b746332b9adfa63256ed57a06206a64b96a7e34229875b984247359f1c1538d3cad4ead3431553b4460350bab58499fc4b6417c785bcbf5fb412a0879e1300", 0xd5}, {&(0x7f0000b1c000-0xcf)="6c0c8df3106c5b9be67ef86ce3b2b0a978f78219629a183a1cd9c06b10de4ac0eada24cc789d3e43dfdf997848d9aac90bdfc2f357cb49e16bb345acb47941e3d45a2bf13b75b85acded76f342530a9a2219b7d80bd1afb342985ab444d8dfa6846f28fc881af79c3811ebb33a347a8b05d0252065dfa730b37eb0d3ae0a13d9dd1081b3caddf534a2addabcbb975886956673eb4aac48426fc2002929adea8800685f6574faccb1c1fa0c3bded0e1d6055107ea00ecedb6a9b9d3fd2e54ec27aaca525bb95379f74bf8e92cff2e58", 0xcf}, {&(0x7f0000ecd000-0x20)="937ab07e84d0f16503cb87f965a060cc33aaa07f1137b3de333c10115c9fb3f0", 0x20}, {&(0x7f00002d0000-0xa5)="06284acbbdcfaec5f328367f6b005940a9c15f3659db969c71293255b9e58b5a9ba3ebaf9f6d62fedbbae910e7f949918533e3ccae4595d979697a374e8472dc7c3894af31aab6e394bb1802823f274ab3d555d16aa356071947e785373bb4580dada04b6b0f6d70fba988d18d853404a5ac5c771c5c8f9f2fa528629ef2a837439e70d0d559c97afaa20f3f134f4f4f5322d8a4d30be2f9da441d8e88176a29baaf9b35d6", 0xa5}], 0xa, &(0x7f000048c000-0x48)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x4000010}, 0x10) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f000039f000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) write$eventfd(r2, &(0x7f0000709000)=0xf2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 01:31:21 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc)={r0, r0, r0}, &(0x7f0000003000)=""/55, 0x37, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x40)={'sha384-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:31:21 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000000f000-0x1)='g', 0x1, 0x10, &(0x7f0000021000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x2, 0x3}}, 0x2e) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:21 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x5, 0x8000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000024000-0x40)={&(0x7f0000023000)=[0x0, 0x0], &(0x7f0000023000)=[0x0], &(0x7f0000024000-0x4)=[0x0], &(0x7f0000023000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000017000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x0, 0x0}, {0xffff, 0x75, 0x0}}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\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, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/30 01:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$midi(&(0x7f0000682000)='/dev/midi#\x00', 0x0, 0x400) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000088c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x10, "631d44db040f13ac43fad4098eca"}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd9000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000796000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000040000-0x110)={{0xfffffffffffffffb, 0x5, 0xffffffff00000000, 0xfffffffffffff3e8, "abec5009f22df031b07d8449ff36ad805d73440e28600fbdeb33e4599bfacc45aecb3f1d74af5bd9f290bc63", 0x7}, 0x0, 0x0, 0x0, r3, 0x7fffffff, 0x5b1, "c0335846a05d683706490189c8ae9a1ca848fc17feccba8250f4f0a710346f50d18d58c11979dd33147fad8e02b98e6793966c280f5022bc533492a7d74810be", &(0x7f0000f9c000-0x25)='vboxnet0procposix_acl_access.$wlan0,\x00', 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7de, 0x1, 0x7fffffff, 0x25], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:31:21 executing program 6: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") open_by_handle_at(0xffffffffffffffff, &(0x7f0000246000-0xe3)={0x8, 0x0, ""}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000097f000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000d36000-0x44)="3e4a1c77363897ca418cac1b2c4306061c25fb8e554d1a0dd3c8c774e524c09e03b63a40ceb5c8cd596b88624546ea090ddc7287b98f9177343d4f7e6f82f2f6dbb273a1") 2018/01/30 01:31:21 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b84000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x31a, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) 2018/01/30 01:31:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000522000-0xc)='/dev/random\x00', 0x0, 0x50001) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a6f000)=0x0) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009fd000-0xa)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b39000)=0x410006, 0xffffffffffffff49) 2018/01/30 01:31:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000080f000)='/dev/snd/timer\x00', 0x0, 0x8081) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000699000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/vga_arbiter\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000011f000)={0x4, 0x1, 0x3, 0x6e, &(0x7f000090a000-0x6e)=""/110, 0x1000, &(0x7f0000480000)=""/4096, 0xa0, &(0x7f000039d000-0xa0)=""/160}) [ 43.004820] Protocol error: SET target dimension is over the limit! 2018/01/30 01:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x353, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f00003fb000)=""/205, 0xcd) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/30 01:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ba000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000191000)={r0}) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x2, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:21 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fe0000)='/dev/adsp#\x00', 0x7, 0x8000) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000420000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bd0000)=0x14, 0x800) connect$can_bcm(r0, &(0x7f0000af0000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000be7000)=[{{&(0x7f0000fe1000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000fe2000-0x30)=[{&(0x7f0000e3f000)=""/59, 0x3b}, {&(0x7f0000fe1000)=""/4096, 0x1000}, {&(0x7f0000fe2000-0xa9)=""/169, 0xa9}], 0x3, &(0x7f0000e62000)=""/8, 0x8, 0x7}, 0xc9}, {{&(0x7f000016a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a88000-0x10)=[{&(0x7f0000fe1000)=""/45, 0x2d}], 0x1, &(0x7f0000fad000)=""/113, 0x71, 0x3}, 0x5b}, {{&(0x7f0000fe1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fe1000)=[{&(0x7f0000fe1000)=""/58, 0x3a}, {&(0x7f00002fc000-0xcb)=""/203, 0xcb}, {&(0x7f0000213000-0x9a)=""/154, 0x9a}, {&(0x7f0000fe2000-0xf3)=""/243, 0xf3}, {&(0x7f0000fe1000)=""/245, 0xf5}, {&(0x7f00005e7000)=""/12, 0xc}], 0x6, &(0x7f0000fe2000-0x25)=""/37, 0x25, 0x5706}, 0x1}, {{0x0, 0x0, &(0x7f0000fe1000)=[{&(0x7f0000e64000)=""/209, 0xd1}], 0x1, &(0x7f0000fe1000)=""/118, 0x76, 0x3}, 0x800}, {{&(0x7f0000474000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fe2000-0x10)=[{&(0x7f0000fc0000)=""/108, 0x6c}], 0x1, 0x0, 0x0, 0x80000001}, 0x40}, {{&(0x7f0000fe2000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000fe2000-0x30)=[{&(0x7f0000fe2000-0x5e)=""/94, 0x5e}, {&(0x7f0000fe2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe2000-0x11)=""/17, 0x11}], 0x3, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f000009b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00008df000-0x20)=[{&(0x7f0000fe1000)=""/41, 0x29}, {&(0x7f0000fe1000)=""/130, 0x82}], 0x2, &(0x7f0000741000-0x5f)=""/95, 0x5f, 0x400}, 0x7f}, {{&(0x7f0000fe1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fe2000-0x20)=[{&(0x7f0000b8f000-0xe)=""/14, 0xe}, {&(0x7f0000fe2000-0x42)=""/66, 0x42}], 0x2, &(0x7f0000e4d000-0x58)=""/88, 0x58, 0x9}, 0x10001}], 0x8, 0x0, &(0x7f00001e9000)={0x0, 0x989680}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r3, 0x0) 2018/01/30 01:31:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x70)=""/112, 0x70}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000)=""/42, 0x2a}, {&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f0000001000)=""/187, 0xbb}, {&(0x7f0000002000-0x38)=""/56, 0x38}], 0x7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getdents(r1, &(0x7f00003b9000-0x7e)=""/126, 0x7e) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000e78000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x14c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:21 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f000085e000-0xb)='/dev/vcsa#\x00', 0xffffffffc64fddca, 0x208000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000dfb000-0x4)=0x8004, 0x4) shmctl$IPC_RMID(0x0, 0x198) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x8)=[0x6, 0xf5]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000ba000-0x48)={{0xffffffffffffffff, 0x200000002, 0x80, 0x2, 0x401}, 0xfff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x80, 0x4) 2018/01/30 01:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000080001, 0x0) r1 = open(&(0x7f00001ff000-0x8)='./file0\x00', 0xc0801, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000536000)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000925000)={r2, 0x0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000130000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='bridge0\x00'}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000005b000-0x3b0)=@security={'security\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x278, 0x168, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000021c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0xff0000ff, 0xffffff00, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, 0x0, 0x26}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x400, [0x9, 0x7fff, 0x8, 0x5, 0x4, 0x72c9], 0x2, 0x5, 0xffff}, {0xfffffffffffffffc, [0x6, 0x100, 0x11, 0x1, 0x3, 0x1], 0x7, 0x100000000, 0x1000}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe8, 0x110, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x80000000}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8001, 0x2, 0x1, 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb0, 0xd8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x100000000, [0x4, 0x4, 0x4, 0xa5d3, 0x2, 0xffffffff], 0x9, 0x6, 0x9}}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x8000}}}]}}, 0x3b0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000534000-0x4)=0xfffffffffffff19b) bind$bt_hci(r1, &(0x7f0000b9b000-0x6)={0x1f, 0x3, 0x3}, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000072a000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x268, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x41}, 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2c8) r3 = request_key(&(0x7f0000815000)='blacklist\x00', &(0x7f00005cd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004cf000)='TPROXY\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000d31000)=0x4, 0x4) keyctl$clear(0x7, r3) add_key$keyring(&(0x7f0000219000-0x8)='keyring\x00', &(0x7f0000ed9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) socket$bt_rfcomm(0x1f, 0x1, 0x3) clock_gettime(0x7, &(0x7f0000f74000-0x10)={0x0, 0x0}) 2018/01/30 01:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000570000-0xb)='/dev/audio\x00', 0x2100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000115000)=0xfffffffffffffffd, 0x4) splice(r0, &(0x7f0000ccd000)=0x0, r0, &(0x7f0000698000-0x8)=0x0, 0x7fffffff, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f000032c000-0x9)='/dev/rtc\x00', 0x40000, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/01/30 01:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000f2e000-0x4)=0x2, 0xfffffe60) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000072f000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 01:31:22 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x402, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000-0x8)={r2, 0x3}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000002000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000001000-0x4c)={0x8, 0x8001, 0xbc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001000)={0xffffffffffff1615}, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[], 0x2e4) 2018/01/30 01:31:22 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000004000-0x8)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/01/30 01:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00002e0000-0x48)={0x305, 0x0, [{0xbec, 0x0, 0x1e6e375a}, {0xb9b, 0x0, 0x800ff}, {0x992, 0x0, 0xfffffffffffffff9}, {0xff7, 0x0, 0x1000}]}) 2018/01/30 01:31:22 executing program 7: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e7e000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r4, &(0x7f0000e0a000/0x1000)=nil, 0x2000) tgkill(r0, r3, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e7f000-0x4)=0x40, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000bcd000-0x8)={0x0, 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000b00000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e7f000)=0x1c) connect$inet6(r5, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/30 01:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x5) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/30 01:31:22 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000741000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000def000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xfffffffeffffffff, 0x10000, 0x9}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000f9d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) [ 43.175064] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 43.197440] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/01/30 01:31:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) mkdirat(r0, &(0x7f00004de000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000)='./file0/file0\x00', 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000096000-0xe)='net/mcfilter6\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/30 01:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) finit_module(r1, &(0x7f0000443000)="5e5e2a7d042d6c6f5d00", 0x3) r2 = syz_open_dev$midi(&(0x7f0000eb2000)='/dev/midi#\x00', 0x4, 0x10001) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00008d8000)=0x7f, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000016f000-0x4)=0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00008a2000)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x14, 0x0, "01beb82caace6ed62f7f4c8cb55e6bb76b7f1e09ad897184178655e423c5c0df71a7b3b180d69d97331cbc9f7135bd791bc0b1084b89a9ef409f26a6d83a967a", "42fef98c2e05719fc2e23488305c68cd474f02ece470e6f0e5b716340965b7f5", [0x0, 0x0], 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000252000)={0x0, 0x0, 0x0}, &(0x7f00006a7000-0x4)=0xc) kcmp(r3, r4, 0x0, r0, r0) flistxattr(r1, &(0x7f0000f59000)=""/122, 0x7a) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000332000-0x70)={[{0x2, 0xa416, 0x8000, 0x80, 0x3, 0x9, 0x7, 0x3, 0x9, 0x1, 0x8, 0x4, 0x4}, {0x6, 0x6, 0x1, 0x3, 0x401, 0x0, 0x7, 0x1, 0x76a, 0x0, 0x4, 0x0, 0x8001}, {0x9, 0x7, 0x1, 0x0, 0x7, 0x101, 0x80, 0x3, 0x0, 0x3, 0x8, 0x8, 0x9}], 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000886000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f000035f000-0x2)="8d0e", 0x2, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005db000-0x24)={0x0, []}, &(0x7f0000729000-0x4)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f000052c000)='/dev/snd/midiC#D#\x00', 0x81, 0xa000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007a4000-0x18)={0x0, 0x7, 0x0, 0x2, 0xffffffffffff1a52}, &(0x7f0000a6d000)=0x18) clock_gettime(0x0, &(0x7f00005f0000-0x10)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000a69000-0x10)={r4, r5+30000000}, &(0x7f0000770000-0x10)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f00004f0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000021d000)={r3, 0x3, 0x2, [0x80000001, 0x0]}, &(0x7f0000971000-0x4)=0xc) 2018/01/30 01:31:22 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008fd000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x0, r0}, &(0x7f0000000000)={0x7, 0xff, 0x1, 0x8, 0x191660000000000, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000073c000)='/dev/kvm\x00', 0x20000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ad000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000227000-0x8)=0xfffffffffffffffe) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = getpid() capset(&(0x7f0000e3b000-0x8)={0x0, r5}, &(0x7f00007b1000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}) r6 = dup2(r1, r4) dup3(r6, r2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) 2018/01/30 01:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(0x0) rt_tgsigqueueinfo(r0, r1, 0xfffffffffffffffe, &(0x7f0000dcf000)={0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0}) exit(0xb18) 2018/01/30 01:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x6) 2018/01/30 01:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xffffffffffffffff}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/30 01:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000054000)='/dev/kvm\x00', 0x43fb, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockname$netrom(r2, &(0x7f0000f81000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000df7000)=0x48) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000e1000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 01:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000aaa000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000088b000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000097f000)=0x8, 0x4) clock_settime(0x3, &(0x7f0000d4d000)={0x0, 0x989680}) r1 = socket(0x10, 0x802, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000598000)=0x43be, 0x4) write(r1, &(0x7f0000ab0000)="2400000020002551075d0165ff0ffc0202000000001000220ee1000c0800060000001700", 0x24) r2 = syz_open_dev$adsp(&(0x7f0000bf7000)='/dev/adsp#\x00', 0x8, 0x2000) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f000076c000-0x8)={0x5, 0xfffffffffffffffd, 0x6, 0x0, 0x9}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00006ba000)=0x0, 0x4) 2018/01/30 01:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006dd000)='/selinux/enforce\x00', 0x40040, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) ppoll(&(0x7f000013f000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000871000-0x10)={0x0, 0x989680}, &(0x7f000044b000-0x8)={0x0}, 0x8) 2018/01/30 01:31:22 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000e2e000)='/dev/vcsa#\x00', 0x400, 0x1eebbf5eef5362f6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000956000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000be3000)={0x0, 0x3, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x80, 0x3}, &(0x7f00005b2000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002a6000)={r2, 0x6}, &(0x7f00004cc000)=0x8) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/01/30 01:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001d4000)=0x0, &(0x7f0000a0b000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000017, &(0x7f0000b80000)=0x0, 0x4) 2018/01/30 01:31:22 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000002e000)='./file0\x00', 0x80000, 0x40) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000002f000)={0x0, 0x6}, &(0x7f0000030000-0x4)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000010000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000030000-0x4)=0x8c) r2 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x36, &(0x7f000002f000-0xf9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "100c6b", 0x0, "41faef"}, "561d3618"}}}}}, 0x0) 2018/01/30 01:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000079d000)=0x0) wait4(r0, 0x0, 0xa, &(0x7f0000a5c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = dup2(r1, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000e69000)=0x0, &(0x7f0000913000)=0x4) 2018/01/30 01:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bdb000-0x11)='net/ip6_mr_cache\x00') stat(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f000097f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006fb000)='./file0\x00', &(0x7f0000505000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) read(r0, &(0x7f0000486000-0x8c)=""/140, 0x8c) 2018/01/30 01:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) fcntl$setlease(r2, 0x400, 0x1) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x28, 0x800, 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) r5 = request_key(&(0x7f0000c69000)='pkcs7_test\x00', &(0x7f0000a0d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a5000)='/dev/kvm\x00', 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000048b000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cf000)=0x28) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000891000)={r6, 0x40, 0x4, [0x9, 0x0, 0xffffffffffff600a, 0x2]}, 0x10) r7 = add_key(&(0x7f0000c6c000)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r5, &(0x7f00002c5000)=[{&(0x7f0000332000)="180e7cad7a092860e6707a1ceb686ea50a554019ac561781", 0x18}, {&(0x7f0000baa000)="60f7ed217ce6c01c94c057aa4c73833954c4337b80d4349f63e5e80f01b4605692bdf8a1e7fddbcfb274d095d00645e6bcfe6d7e77743c2f4072fda568de56d27655f08b", 0x44}, {&(0x7f0000472000)="7e3ea2ca14a90cf1828f3bedb768243b94b9ef74ba35147a149c6c32008bacf9a8c9f39a92e18bade5a9f7eebbc68ef2bd758343b0133eef506941e4e2f3e66b853a19f7cf9af908e4e6ae2e41873488dbd701187ed945a8f566deacf284be481f27015a6b952a8c647e1810cc8a52489d", 0x71}, {&(0x7f0000602000-0x26)="89be6e9bd642838032ccd5de1e348703bb501a854169db8afecde5a348dba6dff4c85bd01648", 0x26}], 0x4, r7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/30 01:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00001b4000-0x1)='.', &(0x7f0000b8f000)=@known='system.sockprotoname\x00') lstat(&(0x7f00006a3000)='.', &(0x7f0000a01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 01:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000a47000)="130000001000ffdde200f49ff60f050000230a009d0000000f00c08a3022e5f9ec3e4fe1697a5605490096000601b93c189814e301000000f049a1b4b88edefc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3e8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76190000269525b84518497e9f494ccf35817c820c70a32d8e975654", 0xc4) 2018/01/30 01:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ded000-0x11)='/dev/vga_arbiter\x00', 0x41, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000dfd000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000728000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 01:31:22 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0xffffffffffffffc9) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/30 01:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000098b000)=0x0) getresuid(&(0x7f000007f000+0x290)=0x0, &(0x7f0000110000)=0x0, &(0x7f000093e000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000b44000-0x28)={0x0, 0x100000000, r2, 0x4, r3, 0x3, 0x4, 0x5}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000491000-0x30)={0x1, 0x1, 0x5, 0xfffffffffffffffe, 0x2, 0x0}) 2018/01/30 01:31:22 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000003000)={0x8001, 0xd8, 0xa, 0x0, 0x7f, 0x5d5, 0x9, 0x0, 0x0}, &(0x7f0000023000)=0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f0000025000)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000024000-0x8)={r1, 0x10000}, &(0x7f0000024000-0x4)=0x8) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x0, 0x100008) r3 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r3, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r4, r3, &(0x7f0000014000)=0x0, 0x200010000) [ 43.602248] kauditd_printk_skb: 91 callbacks suppressed [ 43.602255] audit: type=1400 audit(1517275882.372:119): avc: denied { map } for pid=6550 comm="syz-executor2" path="/dev/sg0" dev="devtmpfs" ino=9061 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/01/30 01:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000339000)='/dev/sg#\x00', 0x3, 0x400000) sendmsg$kcm(r1, &(0x7f0000a0c000-0x38)={&(0x7f000084f000-0xe)=@l2={0x1f, 0x3d3a, {0x2d, 0x80000000, 0x7, 0x2, 0x2, 0x401}, 0x1, 0x81}, 0xe, &(0x7f000047c000)=[{&(0x7f00006e7000)="d4beacc6d6", 0x5}, {&(0x7f0000d3b000)="fff87a0b1500fec16bdd6b79974801ca572e131d6891aa82182d2f1bf5ef53a60ca62a162ad49674b6e8841ff565577824a8bf023397be0a2cdb9118fbac05b1d8b1bab966b2aaa842a6becf1cff7116b5886363c841ae10e84b76e25867657b3aa41574b23051b1245dfa003236184abb6ae344ca1f9773432060fbe5d39b94c7e4eb8798e56acacf43f2d578003d61468b5e75fa03664ab1a90f98354da9dbd1b4f391ff01bca97ddbfd6927c64769d355e943140f671e778a280b644570111116", 0xc2}, {&(0x7f000096d000-0xf)="a91b3e423c70bb60b76380551a1339", 0xf}, {&(0x7f0000ae7000-0xd1)="4aefadad4fd7dd9644d43d207cad878bfde4b3dd1e13ccf57c4fa79959522618cb4341ab978f12f7cbfeb7dd68add655b86930350510e2b0c9f0576271e6520e9ddbd7525f16700b02e5c0104952ca09fca8913ebccce0ed3545667ad9d7f448967993d48147e25abdd2f4024dc4bf108a47869bd6370e264cd33fe20608988dc81644073744a2cc325519ef3eb8ac1d18c9e07faed968004193bede853b8144a067756ba825bf01774ac92383d7266947614fd9fc1280517db6d4585dc01f3bdc51425fc75bd64c8df704fdf736d075b7", 0xd1}, {&(0x7f00009e7000)="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", 0x1000}, {&(0x7f00005b9000-0x1000)="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0x1000}, {&(0x7f0000dbe000-0xa1)="02da6fdeb3a5bb6eb482b0d95a91037fe9a917b1782dc89826587ad020f7af0c7284805213d06eecfa65d60f980df4c2632a63892a6a9f8dac9fbc4894503648f7c21f69a6ce9e952c85fcf2068cb3f6280113ab8737e9e8d9d6fad8e9279a2be859fca5a6ce87547e7d79c46fe393383fd859c3e91d6afedd4d7cc2bb17ba07972defdd467383a38e048c879af0d8572362d89e8d89f18eb617bc44929a5c2849", 0xa1}, {&(0x7f0000eef000)="fef2f982aec934642f124ee0f66b25fcb1b1a7a01234543bb6ab1510df92979d8045ba0bf8267880b15078616dfdfc24a3e54a4588049c09f2d65bf4a919080bc5574b0a1ed0dccbade9cc888d00f0ffffffffffff653db3fc02ad7ec8d69488dd7aac876b05f3dcd96915c0c2299c219d1ab1ba797bf8b1459b079fb6921b82e5d8671dfb1fc0a879cfa12008c0a85d0cff788ef512fd8cdf5a617821b5e1b1879776f851a5d02f5cdd4a04c74adeb2e348713af66e62fbca4a357e8797fbc77bb0ace8b6588076461aafa6b32a7648d480aaee1d98", 0xd6}], 0x8, &(0x7f0000241000)=[{0xf8, 0xff, 0x5, "8e0837bc4e8b2fce03be8457e41d06deb350681cfdd52e8feef4fd99d412c84046bd2c864670452e3e0362ef286972b974ac298e2d85470202562faa2e57bf6a3ed7df1a42d53f380c7e5b6a4e52c6d49751f05e03abd55bd4efd8f25b6ec322e3bfb15b018e4c1a6572e46b9957d04c89b9b9f21c6455aeb4ba88956dd412f4c3942dae92b30179985b6c3fdb12bd1c2f1d6affeecb025efbfa91121f48b9096693bec332cda68eb29cd51f3fdfdd10586eb02fd5051cf8aa8221d84433f5037d028912a52329c569165efb68c5277132374d28b86c064c6766f94a958871e1e57461e6f7b46094"}], 0xf8, 0x851}, 0x1) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000b1a000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000954000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x7baf, 0x1, 0x10}, &(0x7f0000a44000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ba6000-0x8)={r3, 0x2, 0xe00}, 0x8) 2018/01/30 01:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b54000)=0x0) waitid(0x2, r2, &(0x7f0000c4d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000563000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r1, 0x400, 0x0) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0xffffffffffffffe0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000091c000-0x4)=0x8, 0x4) 2018/01/30 01:31:22 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b966c95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e5d4e1dd1f20124ab", 0x0, 0xffffffffffffffff, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @generic="7e308ee7cfff22030cceaabca8c8484f", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) openat$dsp(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/01/30 01:31:22 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001d000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000001e000-0x10)={0xf8, &(0x7f000001e000-0xf8)=""/248}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/30 01:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b92000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c41000-0x4)=0x3f, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4bae, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 01:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fb7000-0x9)='/dev/sg#\x00', 0x3, 0x501240) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000605000)=0x4, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003a8000)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000008b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) sendmsg(r1, &(0x7f0000dfd000)={&(0x7f0000efb000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, &(0x7f00009b9000)=[{&(0x7f0000887000-0xa8)="0e9023f50929a4ecbf9f50f878d58b8a51c06a0ec6fd76bd7c8f61fee822218fa7d5aeba572f6428ff08a197bb439cb58d9fccdf165c0d3e7ddc8eff6807d94e1baae0b8d7ea48d5a7b7d5d6fd3651abdc6bc0f4ae450105d6bcfc0a01a256313947ed1f82469e7484f328f84c11967ac42f64e1b1184df5977b129dfbdabbc24bc04d5f707de97cef12a936dd81341ffbbcba763c704dce2a358516af07482edf6329ce73d50100", 0xa8}, {&(0x7f0000270000)="86b8ff97c8e665129758bbc540ef3002de93d8c62086f3e24dae5c0a7cf94404da4d4c633cffb3ecd11c798c10d3eca693e35bb0a8bfdfec55e7bc97cb206452e717151495fa31c750b1", 0x4a}, {&(0x7f0000ab8000)="8dcc4ef375e9d691299acb17b23ba27a41b255fa", 0x14}, {&(0x7f0000d38000-0x7d)="0eaf697a2c63ab40b7ad46fd1c0d0b6fab7f80899de3da226d6d531ebde4035e8ce96b9b9d8c5196a3b005789f95180c2f5aba84488c432dc23b8de340236f042e47ffb908747ffea75e3eef5ab7681b6da55e5e2ac6706992822c6ca02503bf5fd4b9fde5e145292de64518429b0dab4989145f72a4b8a8eb9c9aa4d4", 0x7d}], 0x4, &(0x7f000071f000-0x2248)=[{0x1010, 0x119, 0x5, "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{0x1010, 0x1ff, 0xbd15, 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{0x28, 0x0, 0x5, "186945c0669f7cd6808f5fc1b80355dc4beb7f76e06024"}, {0x88, 0x104, 0x1, "526f85686e0fc4c8d3100cf5cac1833d5f0b2bb5381a81cbec612fb6861bec7753d0bfc8a62c7e7def693f32a81728fb8f81643d52947b818c788f80bec4af273a177bbb7a44f8cfe4d39c98299496555a25fae1590f5133a6d07e3bf45d7cb62b0aca42ba3cbc62d519db012d16dc28fea8652f"}, {0x70, 0x10f, 0x8, "7b74fff974d80df45534a72fa0eed8fa2df075f0475335ace6bec4ce64ff12ac7b7b63a11d1fc8ba77f359b387dd60886641a2279ed500945402c9ab82ae7d85c048b4abf36716d905d6cebffc9de42dcd54fd7c6f529ecbe9"}, {0x108, 0x101, 0x4, "90fdc566ff2994bc93720dac950b6649d2842953940b7adf59436851dae2a67e6c720025dd053431ca41dddb05007def23fef9c2c1b94678a5d7426b64b7751bb5d26bf4f44e1bea33323898140c5aff520d40ad0924f4f0446593a06cbe5481518072f9d5406450c6ca7d1fce2d8f82ad83421b6bdcb2f220271b680708fb6e266bb20c0b1354e2823dddc2a8e4e050049e610bf9bf50638f8e01033a6171dee2e6ca56454143e000e7afbff09a2a611962c3158fc19b390b26d3f54271302dc3d6360d5473a454ee08c6cb0a2bb6c12e2fceb0a5a8808c5ea21d33d272c1e82aff9f9f6959dd139274359ed068da0552d2f4aead0a3f"}], 0x2248, 0x4008000}, 0x880) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000330000-0xeb)={0x0, 0xe3, "51eae7f2723db2f8f0bd470aee7be9a7bce1aa58c71233b0a641ed7df96d430a689e29541579a4a9f7301cdefa63fe820ba7b6fd93bbc6ae3176624be3bdd1c49fc597d7fa0716e5dc5d5a92f9625e33629fbc294f676c1187d32869b424f1e0494c847cf614f6f87c6aec3186bf8482ba757e46327ad7f02668aa378df04b95df435a35f74cdcdaffc6ab01a3033ee7e0c4ef104d0c7ff6f822b4fcf086e2763f980dadaf44baaf7db4a25a6e26b687ba41a965f45aaa123095098f091df06f125134ac1423ad3168beb664c1068d463962c4cb536a41a77689584996cc660b7c9e63"}, &(0x7f0000ca1000)=0xeb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f66000-0xa0)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xe2a, 0xcc4a, 0x3085, 0x11}, 0xa0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/30 01:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) open$dir(&(0x7f00001d5000-0x8)='./file0\x00', 0x303000, 0x104) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005e5000-0xb)='/dev/vcsa#\x00', 0x9, 0x20000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00006bb000)={[{0x10000, 0xc7, 0xddb, 0x0, 0x7, 0x3ff, 0x3, 0x1, 0x4, 0x80000000, 0x8e8, 0x9, 0x7046c055}, {0x0, 0x200, 0x2, 0x2, 0x1f, 0xffff, 0xfffffffffffffff7, 0x5, 0x5, 0x6, 0x705, 0x3, 0x8}, {0xffffffffffff30ce, 0x2, 0x7, 0xffffffffffff14b9, 0x5f, 0x1, 0x3f, 0xeaf, 0x80000001, 0x3, 0x4, 0x9, 0x8001}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000179000)='./file0\x00', &(0x7f0000a0c000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f0000f1b000)="0000000201000000000000010400000000000000be", 0x15, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) unlink(&(0x7f0000f10000-0x8)='./file0\x00') 2018/01/30 01:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) 2018/01/30 01:31:22 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) r3 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000f8b000)={0x9, 0x0, [{0xc0000007, 0xfffffffffffffffe, 0x1, 0x1, 0x26fb, 0x1, 0x3, [0x0, 0x0, 0x0]}, {0x80000008, 0x3a, 0x7, 0x3, 0x200, 0x0, 0xff, [0x0, 0x0, 0x0]}, {0x80000008, 0x100, 0x6, 0x8, 0x20, 0x0, 0xfbf, [0x0, 0x0, 0x0]}, {0x80000005, 0xbfe8, 0x7, 0x6e4c1ed0, 0x1c2, 0x100000000, 0x82e7, [0x0, 0x0, 0x0]}, {0xa, 0x4, 0x6, 0x80, 0x800000000, 0x10001, 0x9, [0x0, 0x0, 0x0]}, {0x80000008, 0x10000, 0x6, 0xfffffffffffffff7, 0x800, 0x5, 0x100, [0x0, 0x0, 0x0]}, {0x5ed7d9d0110ebd12, 0x100000000, 0x2, 0xfffffffffffffff9, 0x3, 0x1, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x10000, 0x1, 0x7, 0x6e, 0x18cc0000000, 0x8, [0x0, 0x0, 0x0]}, {0x40000000, 0x5, 0x1, 0x1, 0xcf6e0d5, 0x3, 0x1f, [0x0, 0x0, 0x0]}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 01:31:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000002000)={0x50, "353cad604d90"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/30 01:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000106) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004bf000-0x10)='/dev/sequencer2\x00', 0x101400, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000241000)=""/126) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000257000)={0x0, 0x800, 0x30, 0x9, 0x4}, &(0x7f000070a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c2b000-0xa0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x3, 0x7f, 0x18}, &(0x7f0000c2e000-0x4)=0xa0) 2018/01/30 01:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000be2000-0x4)=0x0, &(0x7f0000e58000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bfb000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00009bb000-0x8)='net/tcp\x00') ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00002cc000-0x1e)=""/30) read(r0, &(0x7f00001d8000)=""/220, 0xdc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000017a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000880000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008df000)=0x14) 2018/01/30 01:31:23 executing program 1: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 01:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b4a000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aeb000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7f000-0x4)=0xe8) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000343000)={@reserved=0x1, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009ef000)={0x0, 0x34, "b69ffdeec5c27dcb024b0fa37cd6a39f2375f7ec35a4a99a047a53ce13abce78f2a18d1bd7ac804fdd1e95b6e8421ca57568f1e3"}, &(0x7f00005a1000-0x4)=0x3c) sendmsg(r1, &(0x7f0000f25000-0x38)={&(0x7f0000e91000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0x0}}, 0x2e, &(0x7f0000bc9000)=[{&(0x7f0000806000)="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", 0xfd}, {&(0x7f000002a000)="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0x1000}, 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0x1000}, {&(0x7f00004fa000-0xa)="b37567542d12d3ee189e", 0xa}, {&(0x7f0000e1c000)="6e3cbffbd4ebebb238f214aef15b97698ee451886d6b", 0x16}, {&(0x7f0000237000)="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", 0xfc}, {&(0x7f000084c000)="417d932386642c47052510e0ac9443b188c9100a", 0x14}, {&(0x7f0000b38000)="8583ad480cb802f45f85be3b66f456747ac6fe38f74cbe78aff90790444edd7772724a8d14dde32ae11ce26033b9fb08566dc195f1d4f16880de9024df64f3d262f3af6fc0c7a619e0814df7632a45b36f264e0ae1a8ba966a7f4018c047d03f899cf77f879b76ab441049e84b13190be427df721c18931b9bf58e910788aa2e3e64b9e94b0a55c9e2f92af88856dbc25199b23988e1361f643754255fe65760e0378718b6390e1d", 0xa8}], 0x8, &(0x7f0000d5e000)=[{0x30, 0x102, 0x0, "0a95d1918336b7ce81e854bb121f31f56bf8d733e39cedef81063bfcd47231"}, {0x30, 0x11d, 0x0, "4ac0f0d05586e8e3c1b5bf613b5b6d28c647f113a0aaf600f1c0640f49a5a800"}, {0x58, 0x10f, 0x3f83, "43169f357bbd6d6a3933a3bb22694868df9d00b7c71a73c668434f3f23c86225ab3ca2c3cf3fc14babc6b1bc2767c92ed4b092044ba3240fdb5fa387ab80097d2f"}, {0x60, 0x0, 0x20, "39bc3163d9f3b11f2dd2826fc43011f3ea8ff44e727cc3a92b84e8e82e21802fe2578ec6c3ee063945a47c67eb3318c9348f282f9b55246cf94716fb0d8e3c7046690b83dfe4c0214cfa94927171"}, {0x60, 0x105, 0x0, "c80dadbf69dbb4d91ed9829ba6029bb1f087712ebb65397009f73e742530cbc4d14ee48ad1cf7ba8526d43605205fa8407e8b85105fb70ec7f3c689cf60adb8034f6bca643b1ae3910e37986"}, {0xb8, 0x0, 0x3, "0b003cbc73beaff2e7eb1501bbfa0116a1c634beadb93c4171c25537a2d74b89f7f7a3ea7184dc2db1c5a4aeb2112b0775be78490c1e82215fe535b6044dd2e5d10ff3f9c14c77aada69f4438d15b42e960b7c13303104b6c53be9fd3247722c20ec6bfcc3b383309cd1407097dccc8aff087fee6a5c023fdc875aa7d30ca1ca4961da7b3739c5505cb4c2f8a1c6830c8cca970c9b9783d89e5c1ccb86d9c963f271b98223b6"}, {0x90, 0x10c, 0x3, "d5aa32b8f7bc0266b0a885b7c27351bd095127c8f32abeaa7a181fb4450c2267bc4c6cc21b3836a32d0e7cd5199a31ddb5c957d28415bfdc128b8edcbb264cf0a52b5a5644e01c9f230fc1158f517f75429c6ec34fdaeed620986bbcdd44f100ad789d84737342409747a2fe3533b065faeed4aad0ab9c3b42"}], 0x2c0, 0x4000}, 0x4c880) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000da000-0x98)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, 0x98) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b88000-0xeb)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cd0ee640c50d248c79", 0xc8) 2018/01/30 01:31:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000801000-0x34)={{0x1, 0x5, 0x276d, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndmidi(&(0x7f00009a4000)='/dev/snd/midiC#D#\x00', 0x19, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:31:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f6d000)={0x825}, 0x0, 0x25) r0 = syz_open_dev$sg(&(0x7f0000bff000-0x9)='/dev/sg#\x00', 0x800000403, 0x80800) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x0, &(0x7f0000eef000-0x8)=0x0, 0x8, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8, 0x0, 0x0, 0x0}}) inotify_init1(0x5007fffd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005cf000)=0x4000009, 0xffffffffffffff77) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(r1, &(0x7f00006dc000)=""/0, 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r4, &(0x7f000090d000)="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", 0x5d6, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) [ 44.247428] audit: type=1400 audit(1517275883.017:120): avc: denied { getopt } for pid=6597 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/30 01:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000521000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000a49000-0x9)='/dev/kvm\x00', 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000906000-0x20)={0x3, 0x0, 0x16004, 0x2000, &(0x7f0000f25000/0x2000)=nil}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000025c000)=0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x10000000800004, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000bec000-0x18)={0x0, 0x8000, 0xffff7ffffffffffe, &(0x7f0000002000)=0x0}) fcntl$dupfd(r1, 0x406, r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001c9000-0x8)={0x0, 0x0}) 2018/01/30 01:31:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003a0000)={0x6, [0x0, 0x9, 0x1, 0x1000, 0x1, 0x4]}, &(0x7f0000b54000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/30 01:31:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f000004b000-0x4)=0x6e, 0x0) getsockname(r0, &(0x7f0000904000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002c7000-0x4)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000731000-0x10)={0x6, &(0x7f00008cc000)=[{0x3, 0xffff, 0x81, 0x3a8e595}, {0x6, 0x3, 0x0, 0x7}, {0xaf, 0x3ff, 0xbeef, 0x7fff}, {0x100000000, 0xc0000, 0x8, 0x7}, {0xa92, 0xfffffffffffff800, 0x85, 0x800}, {0x7, 0xfffffffffffffffe, 0x7, 0x7}]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000c20000)=""/53, 0x35, 0xfffffffffffffffd) 2018/01/30 01:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006c1000-0x8)={0x0, 0xffffffff00000000}, &(0x7f00001a9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002e9000-0x8)={r1, 0xde}, 0x6a) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x159) 2018/01/30 01:31:23 executing program 0: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000003b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10400) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003f000)={0x12, @time={0x0, 0x1c9c380}, 0x5, {0x7, 0x0}, 0x40, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002e000-0x4)=0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f000000c000)=&(0x7f0000040000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000040000-0x8)=0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003e000)=0xe8) ioctl(r1, 0x4400000000001278, &(0x7f0000024000)="") r3 = syz_open_dev$sg(&(0x7f000003c000)='/dev/sg#\x00', 0xffffffffffffffff, 0x440) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000040000)=""/237, &(0x7f0000005000-0x4)=0xed) 2018/01/30 01:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1b01d1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ddd000)=0x0, 0x80000) getpeername$inet(r2, &(0x7f00005d7000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000521000-0x4)=0x10) bind$ipx(r1, &(0x7f0000c7f000-0x10)={0x4, 0x8, 0x84, "c6ae5f0f67ac", 0x6f, 0x0}, 0x10) 2018/01/30 01:31:23 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000026000-0xa)='/dev/dsp#\x00', 0x8, 0x108c0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000026000-0x44)={0x0, 0x3c, "de37bc9919134faa3ba8f8bdcba87e9bc1cbc98a4a5d3bda1e30a75bd3adc4eac3c01a71729b9c592e376aeefd8de5bba1def1b26b9daa6b7ddd4590"}, &(0x7f0000026000-0x4)=0x44) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000026000)=@assoc_value={r2, 0xb20}, 0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x9, 0x0, 0x100008, 0xfffffffffffffffd, 0xfffffffffffffff7, 0xff, 0xac, 0x45, r2}, &(0x7f0000027000)=0x20) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000029000-0x10)={r2, 0x0, 0x7fb2, 0x8}, &(0x7f0000029000-0x1)=0x10) fcntl$setpipe(r0, 0x407, 0x6) 2018/01/30 01:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/30 01:31:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)={0x0, 0x0}}}) [ 44.318374] audit: type=1400 audit(1517275883.023:121): avc: denied { read } for pid=6597 comm="syz-executor6" path="socket:[17494]" dev="sockfs" ino=17494 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/30 01:31:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000c54000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xffffffffffffffe3, 0x30}, 0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r3 = syz_open_dev$vcsn(&(0x7f0000934000-0xa)='/dev/vcs#\x00', 0x19, 0x109841) r4 = gettid() mq_notify(r3, &(0x7f0000fbe000)={0x0, 0x1, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) [ 44.421641] audit: type=1326 audit(1517275883.192:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6621 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/30 01:31:23 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4148, &(0x7f0000001000-0x182)="") openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x101, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000006000)={0x1, r0, 0x1}) [ 44.458588] audit: type=1400 audit(1517275883.192:123): avc: denied { bind } for pid=6623 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/30 01:31:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aef000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000080e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1d000)={r0, 0x10000, 0x0}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000699000)='/dev/vcs#\x00', 0x40a6, 0x800) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000714000)=""/182) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0x20000000000a, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) write(r1, &(0x7f0000739000-0x89)="d77b28809e0bab7cb305f101d0712e7846d4b6c07ee3f10100cb13a066d8c284990b176fb4ea254768db40299e58e8589d85c89b209bebe54e4dcc578b72a2ca857eaa86ec8c5f865171e90e768c910be4882c3487c824960a9821aa1cb219dbccea3fc62d9fd24706fd5df8ba4084f7964ac8d978380757c414820c5098984b4ba466d9eb4b81f06b", 0x89) 2018/01/30 01:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000036e000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00008e8000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bcb000-0x4)=0x10) dup2(r0, r1) r2 = open(&(0x7f0000fb8000)='./file0\x00', 0x400000, 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000930000-0x118)={0xfffffffffffffffc, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) pipe2(&(0x7f00007cf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TCSETS(r3, 0x5402, &(0x7f00007a0000-0x24)={0x9, 0x66, 0x1, 0x9, 0x100, 0x0, 0x8, 0x3, 0x7, 0x7fff, 0x3, 0x4}) getrusage(0xffffffffffffffff, &(0x7f000047c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 01:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00006ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, 0x222) sendmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f00004d9000)=[{&(0x7f0000319000-0x6b)="5a7ac174a8aeef969761228989bdcfb9a395c640d66ccbe1c93aa32d8eae2c5d4d46c54fb44a6b6d8200b2e18113561a4b2c6f13929b2594c980a9c94b6007f619608f7ada1dc9a06b7fd5cab7de6cd842aa128b156e08f28eca02d640170b9962716ee5c29b0d14a0c745", 0x6b}], 0x1, &(0x7f0000114000)=[], 0x0, 0x0}, 0x2000000008000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002d4000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b74000)={0x0, 0x64, "9a6b2f29f810997ab2f62f38e828368edc7d0bf9f6f01176d6883bb848847beb46b172aeacb934035b2ed3ebd25f7929ee02c5a193fda649bc930e72a04b2e4c67fadd51a5a5fa270eee8d90dddd44ce750f36826523919d22a2eca52a7cfd301a708bf2"}, &(0x7f000055b000)=0x6c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dcd000-0x14)={r1, 0x6c, 0x4, 0x800, 0x80000000, 0x8001}, 0x14) sendmsg(r0, &(0x7f0000806000)={0x0, 0xb6, &(0x7f0000879000-0x30)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) r2 = open(&(0x7f00000cb000)='./file0\x00', 0x400040, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000de0000)={0x7c08, 0x1, 0x3, 0x3, 0xfe13, 0x3f, 0x2, 0x9, r1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ce4000)=0x0, &(0x7f00006b3000)=0x4) 2018/01/30 01:31:23 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000006000)={@common='syzkaller1\x00', @ifru_flags=0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000007000)={0x0, 0x8d, "04d229a970cafd5e637da102a82dc6078b61194c933ec36ecb286d369f0c3a14062c665ac2c5e2394fe18eeca00a497029eb499ca6a51d2be00ab550b7b4f5cbe0aef49b5ad9760b5ad3a7eb59878c4daf6fb79ed0e58b6a486fa0486305ee47f25ccbef139e96daf04dd6dcbb77e7b9637166c4892dc0708954cc53e7e86c5702dd2a9dd3882d069d0e4a3365"}, &(0x7f0000000000)=0x95) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000008000-0xc)={r2, 0x7, 0x30}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000007000)={0x1f, 0x0, 0x3}, 0x6) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000005000)="a3ef8dd46b5d8a90dc9db3feae1d03b64354a5e591770fbb156071f74e0449200af66bcf0bd23c0bc3703215e6253d2ba116f055db899c4434df4de8069cb109ac45b0bfd98ea8d1d0cf3c726eb334ff260ff72c22924781fa5a3fcbfda7515f3aad38dd74cd4c1d30670cd8c7163e755985d41225717ea0") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x8) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000008000)=0x4, 0x4) 2018/01/30 01:31:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e3f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000931000)=0x1c) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ec000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000705000)=r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001cd000-0xc)='/dev/autofs\x00', 0x4200, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d57000)='/selinux/context\x00', 0x2, 0x0) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, 0x0}, 0x8) 2018/01/30 01:31:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x3) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) r5 = add_key$user(&(0x7f0000caa000-0x5)='user\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc8000)="26fc16175120eb90ba9a69594eb4dcc588435f7db157328c96b21c083afbb8f530cd660e43e9438befdef07cbed6b9f58b034f9bc310bbf3891245d4673a4245bfe065a4d348f1c949a223befde9492e31c6167c2ba6efbeaf", 0x59, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r5, 0x40) tkill(r2, 0x16) 2018/01/30 01:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000046000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00003b7000)={r0, 0x1, 0x8001, "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"}) r1 = syz_open_dev$midi(&(0x7f0000a7e000-0xb)='/dev/midi#\x00', 0xffffffffffffff01, 0x2e000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000512000-0x20)={0x0, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000eee000)={0x734, r2}) 2018/01/30 01:31:23 executing program 3: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 0x0, 0x0}, {0xffffffff, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000000d000)={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x4}, {0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x8, [0x1951, 0x7f52, 0x0, 0x1, 0x1, 0x2, 0x10000, 0x200]}, 0x5c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000033000)=""/134) [ 44.530420] audit: type=1326 audit(1517275883.298:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6621 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 44.602965] Cannot find add_set index 0 as target 2018/01/30 01:31:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) r1 = dup2(r0, r0) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e3c000-0x10)={0x1, &(0x7f0000313000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000896000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa, 0x1, 0x0, 0x4, 0x3, 0x7, 0x2}, 0x20) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 01:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = open(&(0x7f0000eb7000)='./file0\x00', 0x14000, 0x2) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000e71000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$dupfd(r2, 0x406, r2) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000551000)={&(0x7f0000247000/0x3000)=nil, 0x3000}) r6 = dup2(r1, r2) fcntl$setown(r6, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/30 01:31:23 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0xa, &(0x7f0000709000)=[&(0x7f0000646000/0x2000)=nil, &(0x7f000068f000/0x2000)=nil, &(0x7f00000c6000/0x2000)=nil, &(0x7f0000380000/0x4000)=nil, &(0x7f00002e0000/0x3000)=nil, &(0x7f0000468000/0x2000)=nil, &(0x7f000034b000/0x2000)=nil, &(0x7f00001f3000/0x4000)=nil, &(0x7f0000623000/0x2000)=nil, &(0x7f0000621000/0x6000)=nil], &(0x7f0000709000)=[0x0, 0x8000, 0x800], &(0x7f00005c3000-0x4)=[0x0], 0x6) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) 2018/01/30 01:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r1 = open(&(0x7f0000c53000-0x8)='./file0\x00', 0x301800, 0x100) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000081e000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e30000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x200}) msgget$private(0x0, 0xa9) listen(r1, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) r2 = msgget$private(0x0, 0x28) eventfd2(0x1, 0x80801) msgctl$IPC_RMID(r2, 0x0) 2018/01/30 01:31:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000077f000-0x16)='/selinux/checkreqprot\x00', 0x507002, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000094000-0x4)=0x5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009a0000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb7000)=0xe8) r2 = geteuid() setreuid(r1, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a50000)='/dev/vga_arbiter\x00', 0xd02, 0x0) r4 = socket$inet6(0xa, 0x2, 0x9b) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000421000)=0x5, 0x4) listen(r4, 0xd7) ppoll(&(0x7f0000fcb000-0x30)=[], 0x0, &(0x7f00005c8000-0x10)={0x77359400, 0x0}, &(0x7f000012b000)={0x3}, 0x8) [ 44.624831] Cannot find add_set index 0 as target 2018/01/30 01:31:23 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000002b000)='./file0\x00', 0x7cac3720) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/01/30 01:31:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d33000)={0x0, 0x0, 0x0}, &(0x7f00007cd000-0x4)=0xc) sendmsg$nl_crypto(r0, &(0x7f0000e90000)={&(0x7f0000805000)={0x10, 0x0, 0x0, 0x82802103}, 0xc, &(0x7f0000415000)={&(0x7f0000485000-0x128)=@del={0x128, 0x11, 0x800, 0x1, 0x3, {{'chacha20-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x10001}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x8000}]}, 0x128}, 0x1, 0x0, 0x0, 0x4004004}, 0x8000) lchown(&(0x7f0000303000)='./file0\x00', r1, r2) r3 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f00007e9000-0x1000)=""/4096, 0x1000) 2018/01/30 01:31:23 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000087c000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fd9000-0x4)=0x8, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/30 01:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b07000)={&(0x7f0000259000)=[0x1f], 0x1, 0x6, 0x8, 0xfff0, 0x5, 0x7, {0xe3, 0x6, 0x13, 0x2, 0x40, 0x1ff, 0xffffffff, 0x1, 0xe1d, 0x3, 0xee8, 0xffffffffffffffc0, 0x4, 0x0, "ac72d1a18abaa85afc95a3c6dcae907bb5e06c2bc5978029a0047ed322bf3c42"}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000e11000)={0x0, 0x7, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f0000ecf000)='/dev/net/tun\x00', 0x0, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001e8000-0x20)=[@in={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}], 0x90) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008d9000)=0x400, 0x1) uname(&(0x7f0000091000)=""/73) 2018/01/30 01:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000222000-0x64)={&(0x7f0000aea000)=[0x2, 0x100, 0x4], 0x3, 0x5, 0x0, 0xa, 0x2, 0x80000000, {0x5, 0x5, 0x8, 0x401, 0x2295a75b, 0x7, 0x8, 0x6, 0x4, 0x408, 0x4, 0x8, 0x2, 0x14, "c5f90568b61cc65838d87e4dda96038332754a56a5efd90327c902de573c664d"}}) r2 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) 2018/01/30 01:31:24 executing program 6: open(&(0x7f0000119000)='./file0\x00', 0x200000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005db000)={0x0, 0xa4, "8c48e1aeba259a23d3865caf5f35c8cc605e84da408ddb62440d7fc9619c96a181d24e80739eb6c4c76ec54569cb0154fa5b74b65c827fba7bc81640cffdd6c41bb67e2c9ef5a08354ea751cd692085b5dc09ff51c272ca04a40af548501c18787b18207e366afe47bb92c8844eae82e3f886d42549aa35ff0ff1d638918282ecac04dd5bf0cd51c004f2be8fdb6be57d11855ec5b4df4a6a091942783edbdd0d2699ae8"}, &(0x7f0000c95000-0x4)=0xac) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000193000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b40000)=0x8c) modify_ldt$read(0x0, &(0x7f00009a3000-0x7a)=""/122, 0x7a) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)="2cb34deac41e0ef634c93d") 2018/01/30 01:31:24 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000c1a000-0x30)=""/48, &(0x7f0000001000-0x4)=0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000676000-0xc)='net/netstat\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000e04000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000bcc000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r4, &(0x7f0000006000)=[], 0x0) 2018/01/30 01:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000922000-0x4)=0x4e, 0x4) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) 2018/01/30 01:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x800) openat$ion(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/ion\x00', 0x280001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x803, 0x0) r2 = semget$private(0x0, 0x3, 0x4e8) semctl$IPC_RMID(r2, 0x0, 0x0) close(0xffffffffffffffff) sendto(r1, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000b2000)=""/100, 0x64, 0x0, &(0x7f00002b8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/30 01:31:24 executing program 1: r0 = creat(&(0x7f00001b7000-0x8)='./file0\x00', 0x100) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000004b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff14fc0e02000036001000000200000c08000bc1fffffd00", 0x24) 2018/01/30 01:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000435000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000841000-0xa0)=[{&(0x7f00002e0000)="", 0x0}, {&(0x7f000099f000)="d81db32a0401b7508122fd08eb7574015d4381d0216bb9965277c399fed433dc21f8922e710c1b936b0e495fe56be72a34deaeb3e1d37e151b37d1fbb7f6a4b03587bb0ee60cbd9c8d33b3d257de652fef3dbb2c42f580da770d858593411a66c905039955c00d98de1856c5a44994ee3dfcf0b69d8a7a3a6f914b56fdc1c0955b30a0cb0029aaa3fcaf61d50390501173986f3e96874ac60318465270cc95c4b0a9422cfc1e596d9126cc5b", 0xac}, {&(0x7f0000607000-0xad)="f415098f56856ecedd2ed66695a8f32e04d1731b97fe16b2b23bb11e59d599d7ce2ae66052dfa5e78223184d9ed30bf4a21b5eb44f4c85a34738ed059430bc83e9f622518d1ac3e4685aa2bacdebf231855aa6c0bb764b4c4a88870bb72c09e9ec298865e3675b6e3b52205f365356205f9df2e70b4db72356a90138b460c8fb97f4b331b127281e35cbdd8978c254e0e8af163beb874eada4c7bca0892b510e6ff2d29c8805ecb851fa3c11fd", 0xad}, {&(0x7f0000757000-0x90)="3db6711e2676cb62a98518bdb808c62e1c82c7b750fc76cbec283ed9e3035c88c8df9645fd1713c310e0bf4819426b466501fb30ac68bd79d893e46b6a4e5babb9893682c604826928320e6aaaef57369620ca39177ae7834a170c7fe0db16d3d833f43a9a6e555ebac6bde39a6b33cdba2618b029ef082f3829d403cc1523411b2b624d4f5efcf1e58f0d3538eb8fce", 0x90}, {&(0x7f0000f13000)="fcbf7221a73fc06359c96962218b053dde26", 0x12}], 0x5, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000096e000-0x10c)={0x1ff, 0x2b, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f00009c6000-0x9)='/dev/ppp\x00', 0x1a040, 0x0) 2018/01/30 01:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lseek(r0, 0x0, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/30 01:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000068b000-0x70)=[{&(0x7f0000689000)="1ed1349e1dd40200d2f5c1637450ed5478b2cecad6ffa4e8dbc651d7eab4eef5a71c3bfb5c1d58554ae3", 0x2a}, {&(0x7f0000836000)="9bb9989f59cb27a6900d05c7da3310883c9c40788544c044dfbf2a3903f010ab328b3154f10cca7d3e4305f06b6d12f98638c32da7a7c0af978667a0f399024f39ad284c36da6f6d4859e872edde6f6e6fb274db7b09f42eee634dc8530d46a97607d75caaa855e97def3f64e8ef060838f2832eeeb4c82cf8a7ab25606ef7719591167d686b71e71c60a0673cdd33ca4f4f6b5657566c05552134897858e292e69e036493b73fe37c1bb7b22df280218681fc5f5f2e182457ccd74e31c56a4b6912da57cad3aaa4aade2041fab5179950f1aade0b598766a6acfb", 0xdb}, {&(0x7f0000bc2000)="ba2cd6bed0d505a612ade7ddce66c2d07d5ec536bbc30e50b53161a4e7f6e6ec84ff82db9b988d5f265734590686ba1e0a3b2b628913ad4a348687704eb7dc7f3009f904f977e58d63d14d398e73701da628b4474125e25ec96b74e922fd37075950ea31f0d14143d99ce72deb440482aa365aa9df6b5a680d13e2357cec", 0x7e}, {&(0x7f0000f11000-0x9b)="97291f00ea7a1ecc4f493d2add42e5cc82b004c8946b132edd1a5f21734e7992a37c31c0a776f1a495814569e9921e65bd70c5ec8d52a7fd8c0d838637df1b62c962edcf98d11ac36706b88f2d2f84ca5cf90004085d90935e2b3b4f1b8856e1ba7319a43fbfd8891f6753069ba3da4e47918f55736e5bfc55730da6b6159b6a3a67b69faac28857393fc8041997d391db4e51dfd5442b49a4784c", 0x9b}, {&(0x7f0000880000-0xbf)="00f04b665ab863a33508f2cb6669151c21a1334945048c99caaed60b73febded029e2d11e3d3d4a592550d079e013d9822ce7ae55f5992b0addf61c59658f67e1d41c9cb3a90bc4bd3d6eb2daf758ce58d0e2a978ebcaebd62891f9f3b43d5b3750711ea7512dbbd688c740312998a21dce964dfa9a458d0405ae95d69733abd8e7b8207d87103994b2d59a7ab12a6394b3de1582ddd91982e8395a397ba6a9c97df3335e73b1aeb6b7df2f5ea53f6ddd3561bbefc1ee317744c61053507e0", 0xbf}, {&(0x7f00001ba000-0xf8)="9cf47c4d3143880d0c84d06e3c469de66bfde98e5fc49b2dba57b6b3037672d40ec23933a7d8f60581f2c290d4bbf4cbf712d091215aeab89a3724938e355cf0fbdd7796f96e94cf4c5319ee1815a232320795689f535cdd40c0dff0cc45dd286545864ee14727fc1eddc9478904d4bedf736b9242d4c83475bf0d6d27748c924736601770afde235b8fb1422c917ffd9b34a341bac36f2d3150287d1b6e50eec216b4431da829da67a55fc622514671fd822974450ba40c0b9e8499c176c7b0f7dde743b1788f851dbb7be371da4b724c5b25968334b2f89644970b8c80baf4150b7ddc33063fd9f1644a07f1474048c97096d732f24b07", 0xf8}, {&(0x7f000067a000-0x40)="96dcc86e2c549f2aa4eb01899179cde25595267a0edc6ea492019fb001012ee3bc8e8a007e2ef74857ba9277c77c9f91c919d19bd0bcb9deb712684b54af606d", 0x40}], 0x7) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 01:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000af6000)={@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]}) r2 = getpid() sendmsg$nl_route(r0, &(0x7f00007b9000-0x38)={&(0x7f0000140000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000661000)={&(0x7f0000a90000)=@newlink={0x30, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_CARRIER={0x8, 0x21, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:24 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000000e000)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x6) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000001a000-0xb)='/dev/midi#\x00', 0x8, 0x2000) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000009000)=0x8, &(0x7f0000009000-0x8)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000016000)=""}) 2018/01/30 01:31:24 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x40, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000037000)=@abs={0x1, 0x0, 0x2}, 0x8) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 45.383806] audit: type=1400 audit(1517275884.154:125): avc: denied { net_bind_service } for pid=1580 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 45.391855] tmpfs: Bad mount option ³MêÄö4É [ 45.416421] tmpfs: Bad mount option ³MêÄö4É 2018/01/30 01:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000099e000)={0x3480000000000000, 0x10f000, 0xe36, 0xe, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000336000)=""/110) 2018/01/30 01:31:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001cb000-0x4)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0xb435, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x3, 0x3ff, 0xd8, 0x100000000, &(0x7f0000029000-0x10)=@generic="ad3c14db2f972ffc82b1e328847bd2a5", 0x3, 0x8000, 0xfffffffffffffd4f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000001000004) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00006ad000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x9, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 45.470303] netlink: 'syz-executor1': attribute type 33 has an invalid length. [ 45.495788] A link change request failed with some changes committed already. Interface syz1 may have been left with an inconsistent configuration, please check. 2018/01/30 01:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00003ff000-0xb)='/dev/mixer\x00', 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') readlinkat(r0, &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/01/30 01:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000ab2000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) lstat(&(0x7f00002d9000-0x8)='./file0\x00', &(0x7f0000ea8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000762000-0x4)=0x0, &(0x7f0000ee2000-0x4)=0x0, &(0x7f0000cb4000)=0x0) lstat(&(0x7f00003dd000)='./file0\x00', &(0x7f0000513000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() r6 = getegid() getgroups(0x4, &(0x7f00000a0000)=[r3, r4, r5, r6]) r7 = syz_open_dev$admmidi(&(0x7f00007f7000-0xe)='/dev/admmidi#\x00', 0x0, 0x2128c1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000983000-0x8)={0x0, 0xffffffff00000001}, &(0x7f0000a1b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000974000)={r8, 0x2}, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f94000)=0x0) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000682000-0xa)='/dev/cuse\x00', 0x200, 0x0) perf_event_open(&(0x7f0000702000)={0x2, 0x78, 0x7f, 0x8, 0x8000, 0x5, 0x0, 0x4, 0x10000, 0x9, 0x2, 0x1, 0x100000000, 0x8, 0x0, 0x1, 0x2, 0x8, 0x8, 0x80000000000000, 0x9, 0x1, 0x3, 0x79, 0x9, 0x10000, 0x6, 0x100000000, 0x7f, 0x20, 0x7, 0x2, 0x6, 0xad65, 0x9, 0x3, 0x2, 0x100000001, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00007e6000)=0x0, 0x2}, 0x2820, 0xfff, 0x20, 0x7, 0x9f, 0x4, 0x2, 0x0}, r9, 0x8000, r10, 0x8) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/30 01:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f000022d000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x400) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000991000+0x142)=""/4096) sendmsg$nl_generic(r0, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:24 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000004000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x8, 0x7, 0x40}, &(0x7f000000f000-0x4)=0xa0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000c000-0x8)={0x1, [0x0]}, &(0x7f0000012000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=r1, 0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) times(&(0x7f0000806000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/30 01:31:24 executing program 1: clock_getres(0x7, &(0x7f0000ad0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000003000-0x14)={0x1d, 0x7, 0x6, 0x2, 0x7ffe}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) [ 45.514203] netlink: 'syz-executor1': attribute type 33 has an invalid length. [ 45.530219] binder: 6752:6764 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 45.582486] audit: type=1400 audit(1517275884.352:126): avc: denied { setopt } for pid=6771 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/30 01:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e59000+0x716)='/selinux/checkreqprot\x00', 0x101300, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00001aa000-0x9)='/dev/vcs\x00', 0x80, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e59000-0x9)='/dev/ppp\x00', 0xb1cd7ba4ea145a11, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000d11000-0x4)=0x17, 0xfffffffffffffca9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/30 01:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x6, 0x400) r1 = syz_open_dev$usbmon(&(0x7f0000ace000-0xd)='/dev/usbmon#\x00', 0xbcf0, 0x4000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000543000-0x4)=0x0, 0x4) semop(r0, &(0x7f0000a7a000-0x18)=[{0x0, 0x0, 0x0}], 0x1) 2018/01/30 01:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000a6f000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000de5000)={0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f00006d7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x101000) io_cancel(r0, &(0x7f000083d000)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000874000-0x8d)="95896b9bbfac2a4cf38c48426412ee16c5baf375b1299a266b88d2bd43d5f310eb30c7b3544a04d49c5d4632d746cf4900f7f9e2651bda1b9f888928df620e10da109d5817b8ea3e2f72b58158480570652ad8c7a74662ba3cf72d01ef4e7d36ac687350d2d1b9a2e8895e8721b69a99e48e5f9448b0e8af3cee388cb029f9e49a8c47ad08405597554f932edf", 0x8d, 0x9, 0x0, 0x1, r2}, &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008e6000)={0x0, 0x0}, &(0x7f000045a000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f0000353000-0x20)={{0x0, 0x0}, {0x0, r3}}) r4 = gettid() process_vm_writev(r4, &(0x7f00006bb000)=[{&(0x7f0000997000-0x1000)=""/4096, 0x1000}, {&(0x7f0000465000)=""/35, 0x23}, {&(0x7f00002e3000)=""/136, 0x88}, {&(0x7f0000bf8000)=""/143, 0x8f}, {&(0x7f000052c000-0x14)=""/20, 0x14}, {&(0x7f000041d000)=""/80, 0x50}], 0x6, &(0x7f00009ba000)=[{&(0x7f0000efe000)=""/28, 0x1c}, {&(0x7f0000cf2000)=""/225, 0xe1}, {&(0x7f0000879000)=""/75, 0x4b}, {&(0x7f0000a9b000)=""/33, 0x21}, {&(0x7f0000a33000-0xae)=""/174, 0xae}, {&(0x7f0000105000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bbf000-0x96)=""/150, 0x96}, {&(0x7f0000743000)=""/243, 0xf3}, {&(0x7f0000d52000)=""/100, 0x64}, {&(0x7f0000bea000-0xc0)=""/192, 0xc0}], 0xa, 0x0) 2018/01/30 01:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000346000+0xe00)={0x0, 0x0, 0x0, 0x0, 0x509, 0xf, 0x12, 0x1d, "be8bea43457c75c46ac59a76c8be1c892788ebe480e79337e3a11798135040e607b62552e146eff5d92d2e7f47413b5296de52094f1746e6819a76accc3746dd", "2e7c6e8220cec6875a4dc9dfec3df1d0b7006d7185056b8abc5a5a0575c0a3c6", [0x8, 0x5], 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/01/30 01:31:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffff8, &(0x7f0000002000)=0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x4, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000012000-0xc)='net/rt_acct\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f0000002000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x1, r1, &(0x7f0000012000-0xbf)="908ededbe8eec7b7f10392a12d31bd4ad2fbbd2b6ab68ce3758eb14861bb6da8b630a9a3bc6fad60b8f73cd97dbee14fcbdc94c6193efe64aed658ef34b91516971b5c710b7eb7e7a2f8b1e0d578365c9c92881af74cecf5259ddc9d44cb2c31c9f644574aeed5619145da7952267ebfcfbcea59f9dc8ecac14bce9e4e633d3d8f0914b420b8d46a114765899dd165cf709cdb2356e437b5b7d953a79a3c7c719482485ea79691e6ec256c814eb3c5ef57e396c057ba3717c39f0dc850729d", 0xbf, 0x80, 0x0, 0x1, r2}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xb, 0x7, r3, &(0x7f0000002000)="63700fa44cd5d064575e66c6ca2f534b4c799eb54a40ecf4eb6014a7d9ef7ce3c1f6a2a0fea3d609b3bd450bd3144db5edd7dabee1856cb1fe7fb837853f0d59c3bf029858bf2f30cbb7619793f0537fc6475b46a5290bd41995ce1e6124d47f58da06c100e906d5eb9d061f27f3a1e8ed2777", 0x73, 0x6, 0x0, 0x1, r4}]) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r5) 2018/01/30 01:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c01000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000065a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a86000-0x4)=0xe8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b38000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000169000)={r4, &(0x7f000035c000-0x90)=""/144}) 2018/01/30 01:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x5, 0x5) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000e7000-0x5c)={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, {0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x7, [0x4, 0xac3, 0xc0, 0x5, 0x3ff, 0x9, 0x0, 0x80]}, 0x5c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000311000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:31:24 executing program 7: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003a0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x200, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003a2000-0x4)=0x0, &(0x7f00003a2000-0x4)=0x4) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000db000+0x4e2)=0x0, &(0x7f00002d2000)=0x0, &(0x7f00003a3000-0x4)=0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000018e000)=0xd3ae, 0x4) 2018/01/30 01:31:24 executing program 6: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0xffffffffffffffff) r0 = add_key(&(0x7f000003f000)='encrypted\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) [ 45.663369] xt_cluster: you have exceeded the maximum number of cluster nodes (512 > 32) 2018/01/30 01:31:24 executing program 1: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000068000-0xb)='/dev/adsp#\x00', 0x7, 0x208000) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000068000-0x8)={0xffffffff, 0x8, 0x2, 0x8}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000068000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000041000-0x20)="4cd5a16fa1b5a634f288001c049a2357e58ed36842c904c7e2c6e7c415db7a20"}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) [ 45.712011] xt_cluster: you have exceeded the maximum number of cluster nodes (512 > 32) [ 45.750232] *** Guest State *** [ 45.753826] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 45.763342] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 45.772247] CR3 = 0x00000000fffbc000 [ 45.775993] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 45.782090] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 45.788165] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 45.794955] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 45.802982] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 45.810977] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 45.818997] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 45.826994] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 45.835039] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 45.843057] GDTR: limit=0x00000000, base=0x0000000000000000 [ 45.851075] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 45.859690] IDTR: limit=0x00000000, base=0x0000000000000000 [ 45.867719] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 45.875714] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 45.882143] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 45.889605] Interruptibility = 00000000 ActivityState = 00000000 [ 45.895861] *** Host State *** [ 45.899084] RIP = 0xffffffff811be024 RSP = 0xffff8801cd7bf508 [ 45.905093] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 45.911513] FSBase=00007f21078fc700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 45.919596] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 45.925564] CR0=0000000080050033 CR3=00000001d8d38002 CR4=00000000001626f0 [ 45.932634] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01bb0 [ 45.939314] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 45.945400] *** Control State *** [ 45.948869] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000c2 [ 45.955566] EntryControls=0000d1ff ExitControls=0023efff 2018/01/30 01:31:24 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000003000+0xff7)='/dev/amidi#\x00', 0x45, 0x402000) write$fuse(r1, &(0x7f0000002000)={0x1c, 0x1, 0x4, @fuse_notify_inval_entry_out={0x4, 0x40}}, 0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000007000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb100}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000009000-0x20)=""/32) 2018/01/30 01:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009bc000)='/dev/mixer\x00', 0x10000, 0x0) getpeername$inet6(r0, &(0x7f00005c5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001b0000)=0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) openat$selinux_context(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xa1) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/30 01:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00009ab000-0x9)='/dev/dsp\x00', 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/30 01:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) r1 = semget(0x3, 0x3, 0x122) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f000002e000)=""/4096) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000c65000)={0x4, 0x9, 0xffffffffffffff9c, 0xfffffffffffffff7, 0x7f, 0x10001}) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @empty=0x0, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x310) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 01:31:24 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000e73000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f00003d6000-0xcb)=""/203, 0xcb, &(0x7f0000001000-0x1000)=""/4096, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000123000+0x2c4)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:31:24 executing program 1: mmap(&(0x7f0000000000/0x38f000)=nil, 0x38f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000390000-0xa0)=[{&(0x7f0000390000-0x70)="213c026169ef2117d45ac145b494abe672a2b9e7fd263e72e85eeda750acb45dcc0c76ab813d0e28964e127c2944547994d81c43b98d6e0ebfb402689d5e92325b848ad720b310945033839bae93fccdb223e5ed998c6f40e01e5487318c434374cec8ae4680c0b5db805a8f70388a50", 0x70}, {&(0x7f000038f000)="7ccbd7ada5fb0a44dfd30efb5820d153e8d2df509e214d2b95509755db16473a9e2a4aed208c15beaaf0ceb56f152506a8a3ea56e87d5b61d2a8f098316f30", 0x3f}, {&(0x7f0000208000-0x1000)="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", 0x1000}, {&(0x7f0000390000-0x98)="b22704fd1a0593455dfee163117ed141de45163a04c6122f4a81878d95966b2ff3428a5c4832fdb9b88b56d13e29ac878314abc6f9dfa149b467aab92503854537a011b195020f672b060205bd4e9810e64a40daee7df68a19b971554fc9bc5b2b66ad02c613fd721025dad213da750ca86ae71ca335f8189e58bc0f2abe9a9ba4b75d519bfdde47bb56e8ee1caeeb2515c2cb867e8fadb1", 0x98}, {&(0x7f000037c000)="56e25f4f76582430678e701b68dac574624f6cfee65335bb33e0afe253bee50f64b78cc969df4e2da2c8ecebb5c8d5127f52475397904379c0", 0x39}, {&(0x7f0000390000-0xfd)="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", 0xfd}, {&(0x7f000038f000)="94cf3bca4dbc4a3267f407a6c77d0c149418a8980e8f09c2efbe2fac8cf80103f3aa148c443ff2cd10738c52ad39aa3cff80a421fa5a98156be569285ee8b0a610c13f4a11513514e10f5c14", 0x4c}, {&(0x7f000038f000)="90b0046dd93c9c8719193a8766482ba33d269a6cf2847692e0cef5863936c28fbf288067d758a7bf73ad6fbaa89b132ea88ad2943ccf", 0x36}, {&(0x7f0000278000-0x16)="529814423bdf31de8fddd91436619c4647cd54a9baa7", 0x16}, {&(0x7f0000383000)="3cca522e0956f6aac86860de8cc41340891ccb19ccfaeae1af86afd94a8494835af43f564c40a96af5b68fae413436b02e910be16bef5a2352dd7d7939ceec413c33e3fac23f1737b10cded68d6f2218301c92d0db344f33ff28e16c6e74635260d2c0dbb4f222c951a238bae4fe96d33ad9e0180ff13257b663f7f3671ff132c0715060da9786516d64535fa8fbe079fa25aebf56df1093490ef38c4a0d0049873bde58d11ef034fb2ff85815d7db55cbf5206b0439120baa9dd3d8a6aba11ba782f7f1c057597f34d900598178ef54ea711075c4bddc37d1b31637175d31b15c29456fcbd218e62e67", 0xea}], 0xa, 0xd) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000038d000)=0x10) 2018/01/30 01:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000749000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000001, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b79000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00001e2000)={0x2, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x0) [ 45.961054] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 45.968037] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 45.974726] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 45.981343] reason=80000021 qualification=0000000000000000 [ 45.987674] IDTVectoring: info=00000000 errcode=00000000 [ 45.993144] TSC Offset = 0xffffffe4ff6871f9 [ 45.997475] EPT pointer = 0x00000001d87dd01e 2018/01/30 01:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000568000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000b05000-0x4)=0x8) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') sendmsg$rds(0xffffffffffffffff, &(0x7f0000771000-0x38)={&(0x7f0000a46000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc6000-0x90)=[], 0x0, &(0x7f00008ac000)=[], 0x0, 0x0}, 0x0) 2018/01/30 01:31:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003a4000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/30 01:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000287000-0x10)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x5) r0 = syz_open_dev$amidi(&(0x7f0000a03000)='/dev/amidi#\x00', 0x7, 0x80040) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000062f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5f000-0x4)=0xe8) bind$can_raw(r0, &(0x7f0000548000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000eb6000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d00000000de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005ee000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xd59, 0x9, 0x4, 0x7}, &(0x7f00000a0000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f56000-0x67)={r3, 0x5f, "4a82d58939a658d4b3f8599049a558f39b61d6f9e0bff1ae728392a046b583fe8818f427e9d426bfd74770b82412b6c2a6954b8490c14013e81a796e95814ce1a36e2b04abbb5d03461b74703965f76a372c7debd99d99823d4bd3ccdfa299"}, &(0x7f0000b1d000-0x4)=0x67) 2018/01/30 01:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000061a000)={0xffffffffffffff9c, 0x28, &(0x7f0000ec8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000058c000-0xc)={r1, 0x3, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0xfc85, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/30 01:31:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x120) msgsnd(r0, &(0x7f0000000000)={0x0, "b1"}, 0x7, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/43) 2018/01/30 01:31:24 executing program 4: prctl$intptr(0x1c, 0x27) r0 = creat(&(0x7f0000042000)='./file0\x00', 0x2) faccessat(r0, &(0x7f0000003000)='./file0\x00', 0x3, 0x0) 2018/01/30 01:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x400000000000e) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") [ 46.111563] xt_HMARK: hash modulus can't be zero 2018/01/30 01:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e46000-0xd)='/dev/snd/seq\x00', 0x0, 0x5fd) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00004df000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) [ 46.174786] xt_HMARK: hash modulus can't be zero 2018/01/30 01:31:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x807) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:25 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r0, 0x3, &(0x7f00009a9000)=""/213) rt_sigaction(0x0, &(0x7f0000d0d000-0x20)={0x10000, {0x10000}, 0x0, 0x0}, &(0x7f00001f1000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fd5000)={0x0}) bind$alg(0xffffffffffffffff, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f00002ad000-0xb)='/dev/adsp#\x00', 0x798c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x3, 0x0}, 0x2) 2018/01/30 01:31:25 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000c000)='/dev/snd/controlC#\x00', 0x0, 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f000000a000-0x88)=""/136) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000b24000)=""/88) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 01:31:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) close(r0) 2018/01/30 01:31:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000177000-0x8)={0x0, 0x0}, 0x7fffd) write$selinux_user(r0, &(0x7f00008ae000)={'system_u:object_r:sound_device_t:s0', 0x20, 'system_u\x00'}, 0x2d) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x101, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000038000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000162000)=0x0) rt_sigaction(0x1c, &(0x7f0000eb5000-0x20)={0x9, {0xa4c}, 0x40000000, 0x80}, 0x0, 0x8, &(0x7f0000898000)={0x0}) ptrace$setregs(0xf, r2, 0x4, &(0x7f00008f8000)="959e56baa2197591667aaa15c89a8f39ee0690e3751d9b209a35e702408e16976b28814e21d512a6a43eb915dc826f004417a6c79f10ae34b0ef35eeb501d322041fb3d84e41505d306e8bb74e3d6a4fd2714b668acec3d8249d9ef55a31eb9f81") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e99000-0x20)={{&(0x7f0000a75000/0x2000)=nil, 0x2000}, 0x2, 0x0}) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000b93000)=0x20000000000000) r3 = add_key$keyring(&(0x7f0000f10000)='keyring\x00', &(0x7f0000868000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000690000-0x4)=0x80000000) r4 = add_key(&(0x7f000078a000-0x6)='rxrpc\x00', &(0x7f0000b8e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cee000-0xa3)="0cbb9d2ab8b3ffb313c5211996417b96bf8ab0df9476f82acfc2f1167c9cfe2b6115161a7c3de963541c8d5f056b41013f7b1f3a0bb024d544707e3137fd4ee5af4046bb32389f72fe1174cd9398e7b8262b5342a8fcb2ca16610ba5c84166686a03d3092b539e4e7252958050ba72f957dc0fe6d484b5c3b453b8465be50ce69ca7c5e81be18c43a673aceea4e6035ffa68d15cad93d86200df3d23f504dadc7db6bf", 0xa3, 0xfffffffffffffffa) r5 = shmget(0x2, 0x4000, 0x78000000, &(0x7f0000463000/0x4000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000262000-0x84)=""/132) keyctl$search(0xa, r3, &(0x7f0000470000-0xb)='cifs.idmap\x00', &(0x7f00004b2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) 2018/01/30 01:31:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000042c000-0xb)='/dev/vcsa#\x00', 0x10001, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000375000)=0x0) r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0xa56, 0xc0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ftruncate(r2, 0x7ff) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x102000001) close(r1) 2018/01/30 01:31:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000db4000-0x38)={0x0, 0x0, []}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00004bc000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f000024d000-0x8)=0x0) 2018/01/30 01:31:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000049c000-0xd)='/dev/binder#\x00', 0x0, 0x800) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f0000bea000-0xa)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f0000b6e000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x15) 2018/01/30 01:31:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000079f000-0xb)='/dev/hwrng\x00', 0x345800, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e62000)={0x6, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf5e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xc9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) pipe(&(0x7f000014a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000cd1000-0x8)={0x0, 0x0}) 2018/01/30 01:31:25 executing program 4: madvise(&(0x7f0000145000/0x4000)=nil, 0x4000, 0x400) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000726000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000b0d000/0x4000)=nil, 0x4000}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) open_by_handle_at(r0, &(0x7f0000001000-0x68)={0x68, 0x1, "5791e88b58cfab2e74a16fc0510c834370202aaa2e54d31a48148e081e330f52f07fc04b207ae5cf047c608ed1643c977467bbc5cd4bb2d7b927b91636e2bbb10ac26fd79d8733dde5436ac431019276b2c2267a2796a038c7bf33f8c6ad484c"}, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8004, 0x401) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000edf000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) sigaltstack(&(0x7f0000d40000/0x3000)=nil, &(0x7f000047d000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 01:31:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000eb6000-0x2e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0xe}}}}}, 0x0) syz_open_dev$sndmidi(&(0x7f0000d54000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x10001) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085d000)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000cb4000-0x2)=0x4, 0x2) getpgid(0xffffffffffffffff) r2 = gettid() tgkill(r2, r2, 0x32) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000065d000-0x8a)=""/138) 2018/01/30 01:31:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0xffffffffffffffff) r0 = shmget(0x3, 0x3000, 0x1a20, &(0x7f00000c9000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/01/30 01:31:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) getsockname(0xffffffffffffffff, &(0x7f0000d2d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000187000)=0x32) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00002d1000-0x4)=0xfffffffffffffffb, &(0x7f0000379000-0x8)=0x4) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/01/30 01:31:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a02000)={0x0, 0x3}, &(0x7f00007da000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d15000-0x8)=@assoc_value={r1, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000669000-0x8)=@assoc_value={r1, 0x8}, &(0x7f00002c5000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x6) 2018/01/30 01:31:25 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000006000-0x124)={@random="ed29323ec5bc", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000)=0x0, &(0x7f0000001000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x200840, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000006000)={0x0, 0x0}, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x7, 0xfffffffffffffffa, 0x401}, &(0x7f0000007000-0x4)=0x10) 2018/01/30 01:31:25 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000f000)={0x0, 0x4, 0x7, 0x80, 0x8, 0x180000, 0x100000000, 0x0, {0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6, 0xffffffffffffff18, 0xc0, 0x0, 0x5}}, &(0x7f0000021000-0x4)=0xb8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000021000-0x6)={r2, 0x0}, &(0x7f0000001000)=0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000a000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000001f000-0x8)={0x0, 0x73bc}, &(0x7f0000018000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000020000-0x8c)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 46.383858] audit: type=1400 audit(1517275885.154:127): avc: denied { create } for pid=6910 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/30 01:31:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bdf000-0x15)='/proc/self/net/pfkey\x00', 0xa17b14abb8ffecf1, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000d04000)={0x1, [0xffffffffffffffdb]}) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r2, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) 2018/01/30 01:31:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) setgid(0x0) ppoll(&(0x7f0000b10000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f000094a000)=""/233, &(0x7f00006aa000)=0xe9) listen(r1, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000da000)="", 0x0) socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x0}) 2018/01/30 01:31:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00002bb000)={0xc5c3, 0xae6d}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b98cd2e750f14df050000000000000095df1572ab9bd9e401839ff6f436997b8802f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa74e5b6095ba9f12e6ffff1954a69e14144ff618d936000007bb97ca0c35020a0353b34ef05e9ce0c83208cee09eea8dab4400000005e91550", 0xb1) 2018/01/30 01:31:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000eb6000-0xe2)=""/226) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d0b000-0xc)='/dev/rfkill\x00', 0x800, 0x0) bind$alg(r1, &(0x7f0000376000)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) 2018/01/30 01:31:25 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e5c000)=0x5) 2018/01/30 01:31:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f79000-0x30)={0x28, 0x0, &(0x7f0000009000-0x30)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @exit_looper={0x630d}], 0x5, 0x0, &(0x7f0000008000)="1820d456d1"}) 2018/01/30 01:31:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x2b4, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) remap_file_pages(&(0x7f0000191000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/30 01:31:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000)='./file0\x00', 0x81, 0x200) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x40, 0x2, 0x3, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r2, 0x101, 0x2, 0x8}, &(0x7f0000001000-0x4)=0x10) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) sched_yield() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000004000)=0x8001) getsockname$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, r3/1000+10000}, 0x10) 2018/01/30 01:31:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005fd000-0x11)='/dev/qat_adf_ctl\x00', 0x581080, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000149000-0x48)=@routing={0xbf, 0x8, 0x2, 0x81, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}]}, 0x48) r1 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0xa, 0x6) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000926000)={0x1, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cd4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e98000-0x4)=0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000f6c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000089f000)=0x58) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000893000)=0x1, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) sendmmsg(r1, &(0x7f0000837000)=[{{&(0x7f000079a000-0x60)=@nfc_llcp={0x27, 0x7, 0xffffffff, 0x3, 0x8, 0xfffffffffffffffa, "031c9735b5863ae18ae359a5fac79c57ad62fcd7ceb49a06dc54546fbfd823dbd1f9c0560774f46ab81caa996b23cbbda313e4b17bed58f46ad64e23c50d5c", 0x8}, 0x60, &(0x7f0000ce5000)=[{&(0x7f0000e2a000)="c77ef3d5896b73dbd0ed45d79b8f41c2c98db112bb82453204ed2c758fe44c9101579e7697ca5d2891e6b2e17400c7369380b2dd3868c94f03042492b06160fff1686707f133b34282890ca703683b65ccf520b14775f8533e220bbb15d01424667014fd6b110458699eaa3887", 0x6d}, {&(0x7f000046b000)="2712cc56a73ad17365ed0bed473e7c6f5274e59a98236721bd8f71321c0a57582a5767f9c7a8e6546639363489f55f443e260fa45143492b25d9b3c60793907d9bb7d928b2282421226c1589885e5eabff206bcee2b49b322809c9a9cc3ee72fa630863405d0afd202890c8239c079b3681f6999691d2a08606782e30c283d3c22deba85a8ce1aa9f1fb1a4f7cfe8085ccade124fc21e03b0bf57561132e077a7470936f8489b3e2e74e101adafdc45ca4b9d0688dae629e23b5a740dde67e6cebd6d99d564ae37da74e8c1a1e1f443f45cf25893b8965d3292ddd1153c55df8d47057f88547ae53639bfebf5cdc79d891", 0xf1}, {&(0x7f0000adc000-0xf8)="583c6f9f22eb107b48e9aeb525cff404ec5e4ddd738b8b0c6235d720cadce3758ad2d6ea80c934b5a8b3111c35b5fd2876309f8dc5567b90c803fb797554163a6305c029b02e5d13b42322cebd1af3ba0e6c2c78af733e6cbac7c7305110c86057e3ac07d5f3e20a06ca95a03b83d20f3fc623e123b330a47005e2383a4c4f950eae8e7f1dc667fe16a049a5f3082b153ee0c29e61d2d400851417c3a554f9085c907dd5c71d1668ea8a223b5ee440935796c245d600456cd3024110c841d2816082968254ec6f2f6d8335c794a2614d046912181f5f5d8780e990b6937cb13afc5f6bff43f6f06c430a4da17f5d2e8f0fc3ff94db527f1b", 0xf8}, {&(0x7f00000ae000-0xcb)="d45635f42bff2a3f81266a2aeb4dfd480a95e684b1fe846e7d11d3e65f467f83f785ea9f3fc2de3bc11e8d14130f88932ce779ae65874be0c9261e0fbb0350e8f780b283d7a3f501bc4885e9b543ee6da8545c6fc0d5fac553c483c9208de0c1735c58b9a5b48739269f5de1d99387f84b99d3bcd0b7f51c315e79583f7b3bd4a73930fc55941440bd87fc9b5d493201f435ea74e7c4b4a7bcc64255c7584a444c744063b975646865657e21cbf1ec577d1e297ffd925e4f7b7414e9aa8e0a4199dbc57fa08cefa33e2c9c", 0xcb}, {&(0x7f0000f98000)="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{&(0x7f0000ad4000-0x43)="8912bdf0df512612f0848e988106e41a5203326c2b19a83c3d17d0252e1c6eeee5b03df23e70e6ed4121311ea537d60c618ccf65161a4efcf8d3d402607dcaa116cbb5", 0x43}, {&(0x7f0000337000-0x4c)="53d097dd5bc2c61adc10c9a46fd2bbf10c270e937cfebe97c45beea3c1c0ca91df5c5023b6e92d6a56da80bb2065ec30be143177613ecd2b8f541f7e10a5b3eb0393201c0f6c8ef94776c025", 0x4c}, {&(0x7f00001db000-0x64)="f6b4aea86c06d5e6c300511c0ce390f2b30323269629293af075a07d6c8f2172ba0a90e411176858f582cd9d506a52fdbd0231b3afe3c74519f0793338ce281d3200a10e51112ad16201206b9be91d443d22594a6d1c3682338c46f3736eeb8ff0a04432", 0x64}, {&(0x7f00004bb000)="98626753d8de2f96da96dfa740b22e6f97a7173e657cfea4d60fcfa309adcc51654db1eb66cf16c7df8eafb4cdcf0ae6b9c65384479711b5593efc5a703a994b2c38bd62ef36c5475d942b65a2a76387d531fb0b51b17de989b524bd62bfe75ab71d877f52b5bcbdb920c3a5db522810573d86b9ad3db3484141f8880077c5dce4bc2b5a59da", 0x86}, {&(0x7f00001a2000-0x77)="8f7e2f94d5de167c28ebab504da3a0666aa951dc9ad85218fe799775ef9f0b46fe6dfe3028edd79ef252a8c4a844eba9fd812a61ec4b88f4e0ac53058bb589c0f9ce79ffeeb6e5a4024616a4f403d4cdd2d51816d3c23f9dbc5c76614fb3065eecd4884f8a7900a787a6ddfd1f61715aa1fb1b5b96676b", 0x77}], 0x6, &(0x7f0000c82000)=[{0xd8, 0x0, 0x9, "7e52a53855cc4a87ffbd594dcff09f6c4c5cdd3515f42d08abfd46e6c12933508a226023e22b518264c74066a7b4fac521fc6aa7a04ba9930cbe085efc00809938cf59f0dfa01d3e239387b5ade8227f99ea3384cda40727efcfeb0103f35b9e5077e4d82ba80573e3cd9198f7447fa7ebcce3ea1f4da38458658ee02be1b5fe2f5b3b8f271c4c4245823c3e7da063cff88388ab1069ba427b72f54c6c94442425882bf1ed5ea30a5a5ca1f2e9b8697d4ea2cc7a917255ffd701e6815237b9b2f5deca"}, {0x110, 0x1bf, 0x7ff, "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"}, {0xd8, 0x108, 0x10001, "fc766625301652e8c5bee99641ca1b3e1e7b3102bf7679447835e13e02250beff41cae3dd8dc8308b5a7106fc5fcbd65765c0a27dc1a756926aabe653057abb8d7862ae2ec70121ec41b3eebce1086a253dae12a987867f9e3b92d91e7a52bc8f242a4602ebcf1f612a322f8d208250214498d516c189b1628d2ab1e9fbb00d046471b4b9fd20ffb3174e4d9cda4fec1a5f30e1ca2e279820569e3cf8a21efb85dc19b82545afe5910eac3a9a42288d2afb4d2c850aebb99827c748ee482394192a582715eb7"}, {0x28, 0x0, 0x3e9, "eced64d0a0c493640dbeba718d1824e74bee1b643daf17"}], 0x2e8, 0x4000000}, 0x101}, {{&(0x7f000053c000-0xe)=@l2={0x1f, 0x69, {0x80, 0x7, 0x81, 0x8, 0xf9b, 0x5}, 0x1, 0x3f}, 0xe, &(0x7f0000cc7000)=[{&(0x7f0000cdb000)="949861eecc1d95be2a143dbbaa85dad78f7f72b5c34a023770834510bc11f11a90e979ce201c67e2bd375770e66d69fac62f94d525716acb3ffe4a325d130eb22d9dc64ccd2d355c4290ecb37cdd692c7785b4923d37f2e1313cfebee90efff58bc1b1e2135fc91d20dacec3bbf24159110c051a7f010d83f43e8cd299322789f97236416259ef08af75223e65fd60577e67da7d3df9176a11130ff2fbe4dac26b4181a084f78590ba7c231af4dd2ebe8ed6ff7831d40d3d", 0xb8}, {&(0x7f0000abf000-0x2)="cb4c", 0x2}, {&(0x7f0000a97000)="d5fe397aaf0677565b64db15260374ce456dbf95f1f098b0b61060bab5e3d86e00bfcf8fb9223e6101acedf1f9672c0bdab608dc91c02de8cd8cf99ade2d3ca6fb44cb2519a1f97dc8c4ba751e93b76668fb60fda7a64f48b1c02074d192a635a50dd95d8015", 0x66}, {&(0x7f0000029000-0xc7)="6f57e5f034464c7e35a6fc165a7caf3416044e0f072831e145847680139b1634be1c91e3fb0b0612df4b4593c3eca366e9ddfb119d64130c579b63a87d4f3e56a04398370df64c3a303f9fe902a6c051dfb45fdffbaa9a86ebee2246002a19cdb4c26479e5c388abfaa587c5605ed0687d807c240b8e652f05283ce19d198396c33c87c8bbcf9757a0b6ae97ffceabd3bd507cf3874d76f0b6358ae86ad1566e71daa9ab87e92a5938d3c0f13affff8764e7d5b74797961b7b2f746d0c3e9b929afb47885adf5f", 0xc7}, {&(0x7f0000779000-0xdd)="16fce7a45a557f19f83e86a8a124243ba787fd87b20315889517a809d530ffdc1cb5cf15d42de7736be5050df02367bd104722825d55e95cf2c54e4fe760a0423d328b077e615cd990b9ea2accb4e75d6e05dd5dd54dc7e6d91edb1127463d58c154aacc1f0b5d0090ca30261c06f0189ec333e65c93be5b9f9b83909cac1fba6e6acf401a11b95374d8097187af85576ba18681738985516675d9853521805a0fdd466a7b0f32a61b1fcb3ce65904a2ca8a47ee3213b95bfd70976c03e725f09c0f0f57741f9b2885edb7316f7a69894027bddfc36afcf595d16b2e43", 0xdd}], 0x5, 0x0, 0x0, 0x4008000}, 0x40}, {{&(0x7f0000dd8000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, &(0x7f00009f8000-0x20)=[{&(0x7f0000d40000-0xe6)="0106d41b9bcb80df7019f4ed3ca7450cd58bbea4d387532735f10b272726f0872aa949719e69eb87ce9157104c865a41f8cbf61849fc2ce02b7bf7fd89d31ece7102d76635c3ea1cc155087225c2a2ef2b24856eab6c378f99957beaf99cb5e9689fbc8b12f4c32ba543f4b221c4061d7bc9c95fd771c6fcf0c7d8cd6c4ea1d8bf38047803c8636978f904a69f0ec18035d927250a4600a0f30eaf6e9e0901069fb78bd08291ad8347bb5efbb6351c71439b62fb5e0a3dad2dfe16827a1cf045317425e943b11e6e0ac732d0ac64752ff3b052f0ab2c9174bf1df6d0597c104a9207713ea266", 0xe6}, {&(0x7f0000dc2000)="8a084e345f0f13442100cf8d22ec7f561f7284bf04d4ff6a6370a2168e07d06a6bbf89d57cc4435be3579a173710d0a2843b75f0df93dc3a985ad5ca17ec27961092f847f59c83f31d255315e007641702", 0x51}], 0x2, &(0x7f0000dee000-0x1d8)=[{0xd0, 0x114, 0x0, "610bfd1fee90a349948c77bada03d89ed6d07edaedc56475164136a00f34443ce7ef52bfa09a89dad3ae1924b2fee1bcec909ef6464bdcac01fdb8fb35295fe9fb41955a6260ba29b8c8e06546e14cf40c3d588882e3d7ba8a1dda6356fb7807e4fd8dd997696bcb5e59e2a5390ef6701b0fbb6e595f9a07dd541b1d7293bbb47817d1b8a89f50b9f29a64deef66d2dfff33ca64aaffa16a7d31a4a655b0e8b1d1137afbc3f4cc1c69a0f27cd2e5172b7bc98b2277c81cee59"}, {0x108, 0x10b, 0x2, "071324be6e12adfb0bb8905c5c98e4d33863f70bdd87cf69804a0c0e7c9dadbe5647368defa73646302fba2b245398d6449eff229c45efaf62763df122dcd9b79b18df80ef956a2b30ccdabc7c14c0352799ea6f6f13638879b4611f0fad299474516240ed9a6722695ec700bc6ee63160f0298c21586b2bbf65ab0d3fd987e3a8e7f2732c0828f8fb41cf53f7d0ebd2a7cb1d4d7c7c7ec03b0627e8d0771991ab03f5b973704f0608d3000be5e0a6a1889fcd5a94100f520b046a3f2c713ae56f92df205c8acfb521886b146c7aec7d90d4810b09c9b3f64003edb1e708b82659d4abaa9f95782ca043b057b788695ce4fd"}], 0x1d8, 0x80}, 0x100}], 0x4, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00003b3000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000677000-0x7)='*eth07\x00', 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000e31000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000b71000-0x58)="0eacc41c4751d3bf15cf24094b61f2645d076b094f0751946bd0da8e57bbf4a1130c9c5a51901bff04fe4c9467d53f6723823ea02863e2ff93f4af323b047b82afd4e6f9b8108cce4f01638592bd476e6937a2cac1cf638f", 0x58, 0x200008c1, &(0x7f0000905000-0x10)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 01:31:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000535000-0x12)={@common='ip6gretap0\x00', 0xfffffffffffffc01}) r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000e9b000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00002cb000-0x3c)=[{{&(0x7f0000719000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005d6000)=[{&(0x7f0000350000)=""/176, 0xb0}], 0x1, &(0x7f0000706000-0x8)=""/8, 0x8, 0x4}, 0xcf4}], 0x1, 0x102, &(0x7f00009c1000-0x10)={r1, r2+10000000}) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 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}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/30 01:31:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e19000)={0x0, 0x0, 0x0}, &(0x7f0000d48000-0x4)=0xc) r3 = socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005b8000-0x38)={&(0x7f00009c3000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000634000-0x10)={&(0x7f00000e9000)={0x1508, 0x31, 0x200, 0x5, 0x3, {0x1b, 0x0, 0x0}, [@typed={0x18, 0x55, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x10, 0x86, @u64=0x6}, @generic="a47386da9c0c2e3ff0b152b8b898b56cd03db1e0173bf17a20e0b4008ce41585f887a1a34ed57e380720c72998b7ddbfbbde9e8a0cb06ea6e461be5c9ebd6ec5a9629d3297d7db6db72c1db353ec3187f4a1e2ba1e520d1847df21c118a5cf4357ca3e851c07e1b8f7c31b82a2a084355fd7af402602b682d901c5b657a389a94b9594c35ef6c2cba2085c0c42a2c1f544144a53e42bbb95ca0afe98", @nested={0x1c4, 0x34, [@typed={0xc, 0x90, @u32=0x0}, @generic="e011d024491b8cdc5838c9cb95db0eed1fee298b88da3c9af5fbe7adf7ece3d6655b54c727a3b82bba5d", @generic="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", @generic="afbf73ef9ceee9c6a8f54dfc0e20b76a057002d9a4371f1c9facec640a168f2d6a800ca921c9f87ef3b6546ece56a00e07", @generic="06a42f0b11b4359eb3f8d39980718bb0714b649afddd1250f15b14caf7282e03d844a5ecf6745f6cdeab90cfffc58428130d7253c07b466f275c745a5892a69cbd3c7bfa8dbf5996080ea3714bddb0d290e112070d56183fe018b787be"]}, @generic="ad5199", @typed={0xc, 0x16, @pid=r1}, @generic="8402758e6389ebb43203204bf0cb0f9560fa682e3e89a84be9be7248e427e6e5e2ab9d7ac4290d39dc811103deb39d150f35b172f140f260ad2b0588721c2f664a68264805a58a1cca86276555743ecfae86580ba239c148ae6f5561996537f104d450942941444275c30ac7d4c7aa7e91b2f3e5b518c2f5e59c695fc62b9da05b40649a812b8254fdd61267d401dac9a33cd2e04a278f69d99c12b64b26935897998f7138a9f4ba47785d6f87d7a7b86125", @nested={0x11a8, 0x3d, [@generic="a3be25f71b62076b1ea8f3e70585e6528231603f2a178356aa3c7ebae822271df93d138220672913ca9900f60acaa442ad3a22ea6c336fa4540e703aaa11261c2a84f4ec91373165b03133196b0a15648256c8e3f67b17b7359a5e91739712f2095b72", @generic="", @generic="301175e1b2472cac448bab69d21d7de0182f8d00", @typed={0xc, 0x48, @uid=r2}, @typed={0xc, 0x59, @ipv4=@multicast1=0xe0000001}, @generic="d7798026244429781c1dc4bca46b1290b671cb458e70dc282472bf846a57d090ff0d428c8f08d26d24bce7f17eac757f42aa20a3699f689631cc220584f020d65f5bf8886718e98b682977d7812b71875f4c1f802ef486daa37aba68f95e709e50adaf218feb3316be08d6ca967282bf5ed1e37f6d1dfa4c1373f3afa6af4a0124169399e5daf6b844b5624629cc4c054fc8b7be1a21e664197182ba3cf0a6473800fdbd24cbb91e059869ade96ac2167a684cfd16dcf58031f99d931e23d6d517432a66a3732b90f3f03710544f6d03e831fda20c3a2d867cef25b342283fb452e1c4a9b3353567d68e9203c47944da", @generic="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@typed={0x18, 0x8f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x74, @fd=r3}]}]}, 0x1508}, 0x1, 0x0, 0x0, 0x20040810}, 0x1) pause() r4 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000f56000-0x1000)="", 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) [ 46.636919] audit: type=1400 audit(1517275885.407:128): avc: denied { setgid } for pid=6945 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 01:31:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000bf6000-0x1f)={0x0, 0x17, "9b84fdfe4b4c28d31104ca2a46b61cf5f407f8bd69cbd7"}, &(0x7f00001b1000-0x4)=0x1f) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dc1000)={r2, 0x3f, 0xdfc1, 0x47d}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000e91000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) getpid() 2018/01/30 01:31:25 executing program 1: clock_gettime(0xfffffffdfffffff8, &(0x7f00009e6000-0x10)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000642000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/30 01:31:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000964000-0x4)=0x4) getpeername$unix(0xffffffffffffffff, &(0x7f0000126000)=@file={0x0, ""/4096}, &(0x7f000095b000)=0x1002) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f00005d4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) getpgid(0x0) 2018/01/30 01:31:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000491000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_getscheduler(0x0) r0 = creat(&(0x7f00004e5000)='./file0\x00', 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008de000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f000094b000)={0x0, r1}) [ 46.642227] binder: 6948:6955 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 46.642245] binder: 6948:6955 BC_INCREFS_DONE u0000000000000000 no match [ 46.645839] binder: 6948:6958 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/30 01:31:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000094a000)='net/route\x00') preadv(r0, &(0x7f0000043000-0x10)=[{&(0x7f00005d8000-0x1000)=""/4096, 0x1000}], 0x0, 0x0) 2018/01/30 01:31:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) recvfrom$ipx(r0, &(0x7f0000f1d000-0x8d)=""/141, 0x8d, 0x20, &(0x7f000081e000-0x10)={0x4, 0x52b98846, 0x2, "c175e6f1887b", 0x9, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a9f000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c39000-0x4)=0x0) setpgid(r1, r2) 2018/01/30 01:31:25 executing program 7: r0 = socket(0x1, 0x80000, 0x2) setsockopt(r0, 0x0, 0x25, &(0x7f00004cd000)="", 0xffffffffffffffce) [ 46.645851] binder: 6948:6958 BC_INCREFS_DONE u0000000000000000 no match 2018/01/30 01:31:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000428000-0x8)='./file0\x00', &(0x7f00008db000)=@known='com.apple.FinderInfo\x00', &(0x7f00004f5000)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000566000-0x64)={&(0x7f0000123000-0xc)=[0x5, 0x9, 0x8000], 0x3, 0x9, 0x8, 0x8, 0xff, 0x9, {0x80000001, 0x7fff, 0xb07, 0x6, 0x905, 0x4, 0x6, 0xcf4, 0xfffffffffffffffd, 0x0, 0xce, 0x2, 0x100000000, 0x80000000, "dbb949b46f0d3db9c4bb81b261427b97dea46f33bff53fbf10c9db2411de3993"}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) unlink(&(0x7f0000f10000-0x8)='./file0\x00') [ 46.645943] mmap: syz-executor6 (6954) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 46.820687] binder_alloc: binder_alloc_mmap_handler: 6971 20000000-20002000 already mapped failed -16 [ 46.829427] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/30 01:31:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000011000-0x8)=0x0, 0x7) 2018/01/30 01:31:25 executing program 7: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd6000)={0x0, 0x0, 0x0}, &(0x7f0000cd4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f00000d1000)='/dev/vcsa#\x00', 0x9df, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000208000)=0xfffffffffffffbff, 0x4) 2018/01/30 01:31:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/hwrng\x00', 0x40000, 0x0) vmsplice(r2, &(0x7f0000d0a000-0x30)=[{&(0x7f00004bd000-0xaf)="6d9e45c27d708eb0889b6056a49094837e9fd2536544a2288539e1e2778fd9306471d80654a59a020e2723ed084693421ec8edf8fde6c62d32f46974a04b499e5b0470772e2d2bb1aa7c01aa3249783a79ccd96788405aaafaa2bd9fa275109e5320e2f3b031e04b64b02c671a8fc46e1ccfb35764613745b1cd09b8b34ea728a506f2d479d9e6bed4b3e3244b05ceb89bfa3914195980356d02a51f767aebd4039ce7c78b5a6039ecffcfa129d135", 0xaf}, {&(0x7f00003c5000-0x25)="30903aa00564228dfd2e637ce7042cc420fec0e681457801654fcbb78748a0c8833f69dadc", 0x25}, {&(0x7f0000149000-0x27)="928fe5a8d1abce0827261076e18f2a6bf4268d0010c290c7ede348f2a71b5da1388a3d5ec1bf3f", 0x27}], 0x3, 0x5) poll(&(0x7f0000e27000)=[], 0x2000000000000243, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000373000)={0x1, r1}) write$eventfd(r1, &(0x7f0000cef000-0x8)=0x0, 0x8) 2018/01/30 01:31:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x200000423fa) r4 = add_key$keyring(&(0x7f0000aba000-0x8)='keyring\x00', &(0x7f0000afd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r5 = syz_open_dev$sg(&(0x7f00001ce000-0x9)='/dev/sg#\x00', 0xf78e, 0x240000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000d9000-0x4)=0xc3, 0x4) add_key(&(0x7f0000911000)='pkcs7_test\x00', &(0x7f0000ff4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b82000-0xc2)="255352c29539833a4d93768f27625e82376cabaab0fa984634b77f6b0730904daa09d1db3ab3bf97cc02466fcafe77a2e0429e35a3b664667befb71defc741eae5c9105d3e12a2066d9645b971d046224d755952d96658afe6450bcf6ab370e0e95bcd506a7bf1f1081f5e089faf3f189498a9d50787bfaae2b7515460095e19ad15c67f417257aad27677ea54755375da87fc5b11c40913f8e48ea71e238de402e755f644992248a303b593d539a89072ecadf2afea626b18871e27f8becba5f2c4", 0xc2, r4) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000c21000)={0x3, 0x101}) r6 = fcntl$getown(r1, 0x9) sched_getaffinity(r6, 0x8, &(0x7f00009aa000)=0x0) shutdown(r2, 0x1000000000000002) 2018/01/30 01:31:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = getpgrp(r0) sched_setaffinity(r0, 0xffffff94, &(0x7f0000914000)=0x3ff) pipe(&(0x7f0000042000)={0x0, 0x0}) dup2(r2, r2) accept4$llc(r2, 0x0, &(0x7f00004b5000)=0x0, 0x800) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) fcntl$setown(r3, 0x8, r1) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfa000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r6, 0x111, 0x5, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) 2018/01/30 01:31:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b67000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000059d000-0x8)={0x0, 0x7ff}, &(0x7f0000229000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009c5000)={r1, 0x5, 0x30, 0x1, 0x800}, &(0x7f00004ad000)=0x18) preadv(r0, &(0x7f0000b07000-0x40)=[{&(0x7f0000c55000-0xb1)=""/177, 0xb1}], 0x1, 0x1c) 2018/01/30 01:31:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000059d000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000a77000-0x4)=0x0, &(0x7f00002c4000)=0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x6}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000071f000-0x40)=[{0x3, 0x1}, {0x3, 0x100}, {0x3, 0x7fffffff}, {0x3, 0x10000}, {0xf, 0xfff}, {0x6, 0x10000}, {0xe, 0x6}, {0x8, 0xfffffffffffffc00}], 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001f0000)=0x0, &(0x7f0000b37000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000026000-0x4)=0x3, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000df1000-0x4)='tls\x00', 0x4) fstat(r0, &(0x7f000046e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c0000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7fffffff, 0x1, 0x9, 0xa, 0x80, 0x80, 0x8d, 0x0, r2}, {0x9, 0x1, 0x3, 0x6, 0x3, 0xe77, 0x4, 0x38}, {0x9, 0x1, 0x599, 0x100000000}, 0x7fff, 0x4, 0x3, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x2, 0x2, 0x80, 0x5, 0x3, 0x1}}, 0xe8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002ab000-0x4)=0x8, 0x4) r3 = socket(0x1f, 0x80004, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00002e5000)={@common='tunl0\x00', &(0x7f0000f41000-0xbf)=@ethtool_gstrings={0x1b, 0x25b400000, 0xb3, "33583feb4bf3b67aeefb3d520a941852fc12cc46788f20e58a2c19185d94338ca9f177a69e1c14a4be60a53e33fab7947b3c6778dd1289bdaadc45b1a0096b9fc2726b45312718cc19d65825525f4265ac22d6054dc27ed4109e2d52e1935fcb473fdd58bb0c09de5163f1ed7f7c462351b94905cfdd1898285f469292572c1c9759485208ee9946675bbf84597d2a585fbbca248cfe6000ac74034332dac707b80a73eb566bf12916d726fc1c734ae614f48f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 01:31:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000076f000)=0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000761000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000604000)='/dev/audio#\x00', 0x162ce51, 0x800) connect$nfc_raw(r1, &(0x7f000058f000-0x10)={0x27, 0x6, 0x6, 0x0}, 0x10) getsockopt$sock_int(r1, 0x1, 0x8000000042, &(0x7f0000536000)=0x0, &(0x7f0000e96000)=0x576) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffc01) [ 46.829437] binder: 6971:6978 ioctl 40046207 0 returned -16 [ 46.829532] binder_alloc: 6971: binder_alloc_buf, no vma [ 46.829560] binder: 6971:6978 transaction failed 29189/-3, size 0-0 line 2903 [ 46.879370] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.889680] binder: send failed reply for transaction 17 to 6971:6978 [ 46.889854] binder: undelivered TRANSACTION_COMPLETE [ 46.889896] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 01:31:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003c7000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000034c000-0x4)=0x10) getpgrp(0x0) perf_event_open(&(0x7f0000224000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00005b9000-0x1)=0x0, 0x0}, 0x4044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003cd000-0x1e)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab5000)=0xa0) keyctl$join(0x1, &(0x7f00007e7000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a3d000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000d8b000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) syz_open_dev$mice(&(0x7f0000961000-0x10)='/dev/input/mice\x00', 0x0, 0x440) write$selinux_access(r0, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x4a) 2018/01/30 01:31:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f00002f7000)='net/mcfilter6\x00') ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00003d2000-0xc0)=""/192) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x10000) syz_open_dev$audion(&(0x7f0000987000)='/dev/audio#\x00', 0x100000000, 0x5716e70d1f072605) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00007cb000-0x9)={&(0x7f000057e000)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/01/30 01:31:25 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ioctl$TIOCCBRK(r0, 0x5428) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef92921cfb5d5b719057ac94b485102bc51effd2666bc1a0a3f7dc106e4b67cc44f7883aae17b0ab27a745dd553c3") execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) mlock2(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) 2018/01/30 01:31:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getpgrp(r2) r3 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ae000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000fec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f2000-0x10)={r4, 0x0, &(0x7f00000c8000)=[]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d1000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r5}, &(0x7f00000ae000)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r6, 0x3, 0x30}, &(0x7f000068d000)=0xc) r7 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) r8 = shmat(r7, &(0x7f0000000000/0x2000)=nil, 0x6000) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000011b000)=0x0) shmctl$IPC_RMID(r7, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f000031f000-0x2f)=""/47, &(0x7f00002f4000-0x4)=0x2f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r8) 2018/01/30 01:31:34 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000744000)='/dev/usbmon#\x00', 0x100000000, 0x2001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) bind$packet(r0, &(0x7f0000cef000-0x14)={0x11, 0xff, r2, 0x1, 0x200, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x80, 0x9, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001000-0xc7)=""/199) open_by_handle_at(r1, &(0x7f0000001000-0x69)={0x69, 0x8000, "f9086f7202ed7eac7b2e2df185d96678b051ae7c829bcc1bd87ac284b309b235189151ca9867889aa104dc9405bb848b69e9d8a19b34a8f84bba9aaf164720cbdf9e74ed330a1a7c42668dc265339d128cbbd657517ff5bd0ffe287da170afe2c0"}, 0x2ca74eb2a084a64b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00003b4000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c98000)=0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0x20000000000a, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) syncfs(r3) 2018/01/30 01:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000835000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003d8000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063e000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002e4000-0xa0)={r2, @in6={{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xcb5d, 0xffffffffffffffef, 0x8, 0x14}, &(0x7f00005fc000-0x4)=0xa0) 2018/01/30 01:31:34 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000004000)='attr/prev\x00') r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/mixer\x00', 0x40a40, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000003000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000004000)=0x0) connect(r2, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socket$bt_l2cap(0x1f, 0x3, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) r6 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000007000)={0x0, 0x0, 0x1, 0x5, 0x100000001, 0x4743, 0xf20a, 0x0, {0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xe721}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x547, 0x6, 0x5, 0x5}}, &(0x7f0000008000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000005000-0x9b)={r9, 0x93, "13287a76de5e80fc476735d028e0fbe87b0bfa2dff7a97e63154c2641dd854a8544663d6fd25d04839fc164412d600857edac89b0a328154e5a9f667295ffa9e1ba1bb7f88a65bfb7b87e286d61653fdf6ea99e36d1628402fdab22ad09d34671c22086fde36d8dd356c5de32b21f5ee60a8a755a60b837af64edbdc2fb9af8efae54c8cc5c2b2dc3c80221d0ab2d8aab16562"}, &(0x7f0000008000-0x4)=0x9b) select(0x40, &(0x7f0000004000)={0xcd, 0x64, 0x0, 0x0, 0xfffffffffffff11b, 0x0, 0x1c, 0x40}, &(0x7f0000004000-0x40)={0x1, 0x0, 0x1800, 0x9, 0x7f, 0x4, 0x7fffffff, 0x1}, &(0x7f0000001000)={0xffffffffffffffff, 0x4b35, 0x5, 0x8, 0xfffffffffffffffd, 0x6, 0x7f, 0x7}, &(0x7f0000002000)={r7, r8/1000+10000}) sendmsg$can_raw(r6, &(0x7f0000002000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0xfffffffffffffedd, &(0x7f0000005000)={&(0x7f0000006000)=@can={{0x3, 0x5000000000000000, 0x1, 0x4}, 0x7, 0x3, 0x0, 0x0, "2dfd6a2fd8ddead3"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000006000)={0x3, 0x8001}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000005000-0x5c)={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x10000}, {0xa, 0x2, 0xee8f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x5, [0x22317cf0, 0x7fffffff, 0x80000001, 0x1000, 0x1, 0x71e7, 0x6, 0x841]}, 0x5c) 2018/01/30 01:31:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x10001, 0xfffffffffffffffd, 0xc7, 0x0, 0x0}) 2018/01/30 01:31:34 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f000090c000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b7000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b5b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003df000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/30 01:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e64000-0xb)='/dev/midi#\x00', 0x7ff, 0x220000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/dsp\x00', 0x10200, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000026f000)={0x6, r1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ea3000-0x34)={{0xffffffffffffffff, 0x2, 0x8, 0x1, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r0, &(0x7f0000cba000)='./file0\x00', 0x18, 0x1000) r2 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000cc000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 01:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009e5000-0x1c)=[@in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffc}, 0xd}], 0x1c) bind(r0, &(0x7f0000d81000-0x80)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a26000)={0x0, 0x2}, &(0x7f00006a5000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f11000-0x20)={0x7, 0xa3, 0x8000, 0x401, 0x1, 0x5, 0x40, 0x8000, r1}, &(0x7f0000614000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000904000)={0x0, 0x10001, 0x2}, &(0x7f000090f000)=0xfffffffffffffe76) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000724000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000917000-0x10)={0x4, 0x725f9e69}) 2018/01/30 01:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) socketpair$inet(0x2, 0x3, 0x5, &(0x7f000009d000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000092a000)=[{0x7, 0x5}, {0x8, 0x8}, {0xe, 0x6}], 0x3) 2018/01/30 01:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2711, &(0x7f00006e7000)=""/1, &(0x7f0000370000-0x4)=0x1) 2018/01/30 01:31:34 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x5, 0x3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000042a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r2 = getpgrp(0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f000042b000-0x10)={&(0x7f0000000000)="209c563815298da3b076171ef7baeec8e04ab3439e999fc6a5dd72e8d8d61d94a5ca1830208233e37b8c1cf3acf1be86afff7e78d22baeed70c0b57095b0f82da0358026ee35186cf7e241672a61c3ac92995e6e422f784ceb0dc44ec50c8fd45a2867fabd2d8d856decb608e89b0a472f59ae1af3e1ecf9581078fba3444152a8f391a4fb58ac67ed0f8336b29f5389ee9c6e8394", 0x95}) 2018/01/30 01:31:34 executing program 5: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) 2018/01/30 01:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003a7000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000021c000-0xa)='net/snmp6\x00') lseek(r1, 0xfffffffffffffff9, 0x2) write$tun(r1, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x20) writev(r1, &(0x7f0000861000-0xa0)=[{&(0x7f0000a77000-0x86)="db161745a9f4c3fc55944d5976342fde5726259808b793df337cecb9445d6706cc10b8f96470cd4b95553fdb5e42f5f0e36c0915cdf9ca761ebcd272914d6536cdc5a47b80280885522e1c1607a27acc63e01af15d9eacbca16963be83eb29e6e939eb0a5609cc9c94d7588ae88632ab3a852c2c2f47267db5fd3f6d9b3d3edfa5f6daa74194", 0x86}, {&(0x7f0000446000-0x8c)="834c689f2a330858477a0ac7ef6328d2d6fe80de7bb7fb8bf58f2c6e2aeb1f4cd7e1b1877908a33cd639758c56930dd080393d9edbba392a287206ec42d33b1d26806143015ea12fe6dce4c1f708ba85271202e82e54e3957e4a6dc674061657b7e11f4127f792bd292d5b30fad0babcaca0a739f224e0e1561a2f814f312b324396dc882805e84de204b8d2", 0x8c}, {&(0x7f0000780000-0x16)="399301e42454fb859e970cf89dea7a2adead7fcd7608", 0x16}, {&(0x7f0000325000-0x5d)="d97e44381e7df8f389043c5f88af1ef068a07ab97476acae55cfe7744e958563f0acddf485c2be0afc78939629e91a6329a28fc760c42c2dc55effc3890e1ea943f4b4999b7a8e00d79ad5f8bd8cdefa4e1495408540735cc10021cd00", 0x5d}, {&(0x7f00000df000-0xa9)="eb25b5cb447c33b73d57b9fa58d4c6f6e9b1cc5ff95e98b94d61865726231de322c5922311b56cc2809c0d872106c4d67efcbce9a9cb696b7a9275133454785ea3bd8d05c664fd71c1d24a0304b186119c1a199870ab16bd7dfc2ab8952b4d8c3db0f59bea935265dd1c66fd70a6f9578ddcbffc0caeffc75f69528b8c0c48e35b2f1f9a927ea762f0a55c2ba15d2612738cda28ef3ac8bbcf242cd47df1aa56d72d8a3a6e3e0869bb", 0xa9}, {&(0x7f0000f8e000)="23d80bcce4ee75a097d7e72d", 0xc}, {&(0x7f00008bb000)="33404f8dc4f4ffc3aa70a42ad2bd66e00dd3dde9e4a2052f26755c66061c6d00f7ce2dd5e4262acecc0f1e645e84a136a98a7fe69715a493a06edb49b06ddf62fa76520518d842282a525356acd76bf523b78995e635dad263f9f8235e1658b220cf9a064b03b5a186eaf65eafb00ba316ceff184f3de5b4e9fe510bc6", 0x7d}, {&(0x7f0000ef7000-0x5e)="a1b2c4510cfe1fa4b938e0c0d7c4c642e7c00d1eab777c88c1ad2cd78784917b95d094fba1a5eaec2716d7e2022f3ec52afe3f266a8bdb6972f90a412732952cb87a3636d672ce4cab25c7aa33c8459f307e3cc2648346b29d64e5278439", 0x5e}, {&(0x7f000002a000)="b91229959933ebd4a88c75195581cc2b6735c5ebfc8031e481acca11fdf0c4cfcbbbc658375fac233ea859bc68547511d7037b7cc41fefaf517c1aa1d4c20d389e8acebe815503f19797dea44efa4beceb47c7e2fb7c3dddc9da552783736f9c52031c4f8ccbb151e798d67023015be7bfb777bfd8b74658b5607be67593925ec970fb4d", 0x84}, {&(0x7f0000309000)="1f13e4fbc8cca902782a9409a0a1a465a53e905cffefea13dd7175dc4c59db24e28755d2fe73c472d9ff4734799c3469c2ea7b0e2c3c41d6e8ce36821982f3cd70365edb8f2f2cb5ee0771434d39f4c525f5d0e83bb3ace9eb27e8f19400cf17a52e51166145a0a25104435fdf7a3f09d686d2a4f7e23934255590b6a1156b3821532ef42bda2242360f534d2f5e3860e63d6ab53f151e9144512ce96c272b3c0f89890e09", 0xa5}], 0xa) 2018/01/30 01:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8b000)='/dev/ppp\x00', 0x109100, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00005d2000-0x68)={0x7d, 0x0, [0x5, 0x1, 0x0, 0x7fff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ustat(0x0, &(0x7f0000e1f000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 01:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000008c000)='./file0\x00', 0xc) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chdir(&(0x7f0000ec2000-0x8)='./file0\x00') 2018/01/30 01:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007d5000)={0xf3, 0x100000000, 0x0, 0x0, 0x3e, 0x7, 0x7, 0x1ff, 0x0}, &(0x7f0000483000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000858000)={r2, 0xa1}, &(0x7f00005b4000)=0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059d000)='/dev/vga_arbiter\x00', 0x600080, 0x0) 2018/01/30 01:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = openat(0xffffffffffffff9c, &(0x7f0000bab000-0x8)='./file0\x00', 0x10500, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000099000)={{0xe9, 0x7}, {0x4, 0x2}, 0x1, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x11, 0x8000b, 0xb0, &(0x7f00009d0000)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000a6000)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:31:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000000, 0x0, 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000074a000-0x40)={0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.387280] kauditd_printk_skb: 35 callbacks suppressed [ 55.387288] audit: type=1326 audit(1517275894.157:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7095 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.460836] audit: type=1326 audit(1517275894.199:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7095 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=80 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.501655] audit: type=1326 audit(1517275894.200:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7095 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.527426] audit: type=1326 audit(1517275894.200:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7095 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.552907] audit: type=1326 audit(1517275894.209:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7095 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.577606] audit: type=1326 audit(1517275894.213:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7095 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.602795] audit: type=1326 audit(1517275894.213:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7095 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.628600] audit: type=1326 audit(1517275894.215:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7095 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=166 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 01:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000b7a000)=0xb7d) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) setgid(0x0) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) r2 = socket$inet6(0xa, 0x0, 0x0) listen(r2, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000da000)="", 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000eea000-0x63)="8ac41a3804a2454f98df82e56c5a2def0013c71b22868f393c73c6cb204d9c64160e26bdbb3a48315b341d38b43899a11d94c5d830f0782bf1e6f14997a4e71951652e7bcb6aaa49b972f1a85b3b1d265d7c284a38d41087ea19ebc498748fd7ff17df", 0x63) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000ff1000-0x18)=@generic={0x3a08, 0x200, 0x8}) socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x0}) bind$llc(r1, &(0x7f0000c94000)={0x1a, 0xff, 0x20, 0x4, 0x200, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/30 01:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x481, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f00008e7000-0x8)={0x0}, 0x8) 2018/01/30 01:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x2a, &(0x7f0000d80000-0x2a)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008f5000)='/dev/amidi#\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f8b000-0x4)=0x3f, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000052b000-0xe8)={0x0, 0x0, 0x0, 0xa718, 0x80000001, 0x0, 0x1, 0xb, 0x10, "fa03691048f6250a0f33cd1204d212c50dd6f8199aa00231a4067d33d5779f833a6ab675af73021fbce6743c3e859e6a773c2112942efb7aafc6247fbc5f0460", "ac9503aab57967808d3711a333db2a0906f642e7bc5abb91481c566ac5768e0093ae1d47b186a37737bb75b555e42e58a82031522908e1a18fa4ff5e0b045378", "8544dbe53c53c2ed93a2d0b4060a5d48c15e10de5e1a6b05e3baa226081806d3", [0x7, 0x8001]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000361000)='/dev/hwrng\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000166000)=0x0, &(0x7f000032f000)=0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000ab1000)=@generic={0x4, 0x100, 0xffffffff}) 2018/01/30 01:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mount(&(0x7f00005e3000)='./file0\x00', &(0x7f0000283000)='./file0\x00', &(0x7f0000281000)='ole\x00\x00\x00\t\x00', 0x13006, &(0x7f0000f8f000)="") unlink(&(0x7f000091e000-0x8)='./file0\x00') 2018/01/30 01:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = socket(0x3, 0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000775000)=0x0, &(0x7f00007d7000)=0x4) connect(r1, &(0x7f00009a1000)=@ipx={0x4, 0x80000001, 0x0, "9d16ad691f33", 0x12d, 0x0}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) close(r0) 2018/01/30 01:31:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000092f000-0xf)=""/15, 0xfffffffffffffc7c, 0x3) r0 = syz_open_dev$sndpcmc(&(0x7f0000a7b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000ad6000)={0x9, {{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/30 01:31:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x72, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000)=""/31, &(0x7f0000000000)=0x1f) 2018/01/30 01:31:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3a, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x4, 0x5, 0xffffffffffffffa2, 0x8}, 0xc) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0x9, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000003000-0x4)=0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000000)='net/fib_trie\x00') [ 55.653101] audit: type=1326 audit(1517275894.215:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7095 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.678129] audit: type=1326 audit(1517275894.216:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7095 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 01:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000949000)='/dev/net/tun\x00', 0x0, 0x4100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000053b000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000031d000-0x8)=""/8) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00004eb000-0x8)={0x0, 0x0, 0x0, 0x0}) msgsnd(r3, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00006fe000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000dc9000)=0x0) accept4$unix(r4, &(0x7f00007fa000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c9a000)=0x6e, 0x0) 2018/01/30 01:31:34 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x7, 0x7f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 01:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000016a000)={[0x3, 0x1, 0x1, 0xec1, 0x3f, 0x80000001, 0x0, 0x7, 0x800, 0x4d772ee6, 0x4, 0xa351, 0x63e, 0x1ff, 0x8, 0x0], 0x4, 0x405c0}) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f80000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c68000)=0xe8) getdents(r1, &(0x7f0000001000-0xc2)=""/194, 0xc2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bb3000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/30 01:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000537000)='/dev/cuse\x00', 0x101501, 0x0) fgetxattr(r0, &(0x7f0000968000)=@known='com.apple.FinderInfo\x00', &(0x7f00000ad000-0xb7)=""/183, 0xb7) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004bf000)={0x0, 0x52, 0x6, 0x1f}, &(0x7f00005ee000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c2d000)=@sack_info={r2, 0x9, 0x0}, &(0x7f00004a4000-0x4)=0xc) r3 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = creat(&(0x7f0000335000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c01000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000cb9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000664000-0x8)={r5, r6}) 2018/01/30 01:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000545000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000042b000)=0x0, &(0x7f0000012000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/30 01:31:34 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000f86000)={0xdc40, 0xdb9, 0x2, 0x80000000}, 0x5) write(r2, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801eff79d5dea3e0f60de5b23e554def874aad5ed59dc86d4c21a707d8ce9ee9a23e", 0x30) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x3fff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ba5000/0x3000)=nil) getpeername(r0, &(0x7f0000e6b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb6000-0x4)=0x2e) fsetxattr(r0, &(0x7f0000142000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000e4d000)="15776c616e30656d316b657972696e6700", 0x11, 0x2) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) listen(r0, 0x80000001) 2018/01/30 01:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000545000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000042b000)=0x0, &(0x7f0000012000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/30 01:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d05000-0x8)={0x0, 0x0}) capset(&(0x7f0000d9d000)={0x39980732, r1}, &(0x7f0000719000-0x18)={0x0, 0x0, 0x5, 0x5167, 0x3, 0x7c29}) r2 = dup3(r0, r0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000a5000-0x4)=0x0, &(0x7f00004f5000-0x4)=0x4) 2018/01/30 01:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000663000)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000016e000-0x20)={0x40, 0x7, 0x207, 0x7, 0x15, 0xffffffc000000000, 0x3, 0x5, 0x0}, &(0x7f0000201000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f91000)={r1, 0x1c, "2f35b231e79067979a03d81870dfa1d114907cdcb6d1966d655c040a"}, &(0x7f0000ded000)=0x24) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000883000)={0x7b, 0x0, [0x3, 0x80000001, 0x8, 0x441f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/30 01:31:34 executing program 0: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = shmat(r0, &(0x7f0000b55000/0x1000)=nil, 0x2000) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) shmdt(r1) 2018/01/30 01:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003ae000-0x8)={0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) close(r0) 2018/01/30 01:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) pkey_alloc(0x0, 0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bdb000-0x20)={0x0, 0x40000001, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/01/30 01:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00008f4000)='./file0\x00', &(0x7f0000001000-0xc)=@random={'osx.', 'trusted\x00'}) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 01:31:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000414000)='/dev/ppp\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x100, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000440000-0x10)={0x0, 0x0, 0x3ff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002a4000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000c72000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000003000-0x20)={0x3, 0x0, 0x10000, 0x5}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000019000)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000019000)='./file0\x00', &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000000b000)=[r4, r5, r6]) syncfs(r2) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000012000)={0x100000001, r3}) r7 = socket$inet(0x10, 0x3, 0x10) sendmsg(r7, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830132eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000309000-0x4)='bic\x00', 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005c1000)=@assoc_value={0x0, 0x0}, &(0x7f00009db000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d5d000)={r1, 0x1, 0x20}, 0xc) 2018/01/30 01:31:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000023000-0x16)='/selinux/checkreqprot\x00', 0x2200, 0x0) 2018/01/30 01:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000644000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) r2 = semget(0x1, 0x3, 0x40) semctl$GETPID(r2, 0x1, 0xb, &(0x7f00006de000)=""/226) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7ff) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) shutdown(r0, 0x2) getpeername(r0, &(0x7f000052c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cd1000)=0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) 2018/01/30 01:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000c29000)={0x0, 0x1, [0x107]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x400) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/01/30 01:31:34 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000002000-0x3cc)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x4, {0x0, 0x6, "1bd5a9", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r0, &(0x7f000000a000-0xf1)="55c498696929eafe97e40e2aa520d03068dab4b19f5e6e491d95614495ee49d8a67e177058794629bf538e5978de0e93a20542e1385fcb9dd3879b74284075a3c912de5f2df2488b92eaa8fab1a0b30c162a6f8ddd9cefa1969996736b1a7617398ec78efb17b52e771bc6c391776cffc89bc941639e8c4b6b7fba354d8c77c6a5fe885e2536a582d5279f51996a88cd67563d7aaaa308ae07c5d3f886f9c67f68e45cbcfaf8578a77572fdc2b904e1f35be91e030a0747c1917cc787e1dacfaf43f204dc048f10470bc278f7e4f5b9f5ff969cde0c95f6e1d4690db4749b65c68a97535d27c4373996f4afae4f62f610e", &(0x7f0000001000)=""/226}, 0x18) 2018/01/30 01:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000)={0x0}, 0x8) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000005b000-0x95)="ae536aaa309eb4c0d6947b730d5946ea5e9d3deb10ed8f54867b29763ac2c997d8a5c3e5eaf26e0ae3c1d309edaace2bc6b0eacdec33375622cfa992a3d0084c633e43319fa7ed2fbbf93c232d76b3468eda3d985ada71efe1a697fd90a128c350473dd9a91d1d1aa121155d92d198d1352ffdbf99fd895a5a10c533739d920a54a665189586107a6b9c2a050ed55f1e6b6a716b6e", 0x95) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) [ 56.046415] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/30 01:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd9000-0x8)='./file0\x00', 0x20000, 0x1) r1 = memfd_create(&(0x7f0000eb7000)='locpuset{\x00', 0x2) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000d20000+0xa7c)={0x10000, &(0x7f00003da000)=0x0, 0xd, r1, 0x4}) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000319000)=""/252, &(0x7f0000234000-0x4)=0xfc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mincore(&(0x7f0000e63000/0x3000)=nil, 0x3000, &(0x7f000079c000)=""/104) 2018/01/30 01:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000700000)=0xdd02, &(0x7f000053e000)=0x4) r2 = getpid() sched_setaffinity(r2, 0x7, &(0x7f0000114000)=0x6) r3 = msgget$private(0x0, 0x20) msgrcv(r3, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) msgctl$IPC_RMID(r3, 0x0) r4 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000a89000-0x4)=0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f00009a6000-0x4)=0x0) 2018/01/30 01:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c7000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = dup2(r0, r1) accept$alg(r2, 0x0, 0x0) write$selinux_load(r1, &(0x7f0000c72000-0xfe)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) 2018/01/30 01:31:34 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f65000)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x4)='bbr\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 56.095883] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/30 01:31:34 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000019000-0x4)=0x0, &(0x7f000000b000)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000004000-0x39)=""/57, &(0x7f0000021000-0x4)=0x39) connect$inet6(r1, &(0x7f0000005000)={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x2a9, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000000000, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x6, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 56.171458] SELinux: failed to load policy 2018/01/30 01:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a8b000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000a70000-0xd)='/dev/urandom\x00', 0x0, 0x181800) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000342000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = request_key(&(0x7f0000c60000)='syzkaller\x00', &(0x7f0000e0a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a10000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000d77000-0xc)='cifs.spnego\x00', &(0x7f0000a17000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f31000-0x1)='\x00', 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x6, 0x514a00000, r2) 2018/01/30 01:31:34 executing program 7: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\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, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00000bf000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x32, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003a6000-0x8)={0x0, 0x0}) getgid() ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000002b000)={0x9, 0x8, 0x80000000}) syz_open_dev$admmidi(&(0x7f00003a4000)='/dev/admmidi#\x00', 0x60c39843, 0x0) 2018/01/30 01:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0xfffffffffffffffe}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000002c000-0x1c)={0x0, 0x0, &(0x7f0000e90000)=[], 0x0, &(0x7f0000ff8000-0x244)=[], 0x0, 0x0}, 0x40) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00009e4000)={0x6, 0xab, 0x6, 0x3ff}, 0x10) 2018/01/30 01:31:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003f000)='/dev/ptmx\x00', 0x420000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fc6000-0x4)=0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f000005e000-0x24)={0x7, 0x6ba, 0x2000000000000, 0xffffffff, 0x0, 0x100000001, 0x200, 0x2, 0x5, 0x8, 0x1f, 0x9}) syz_open_dev$sndpcmp(&(0x7f0000ebe000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffc01, 0x115001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00007db000-0x4)={0x37, 0x7, 0x3d2}) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}}}, 0x0) 2018/01/30 01:31:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000008d000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000ccf000)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ce000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) sched_yield() recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/30 01:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$adsp(&(0x7f000085e000)='/dev/adsp#\x00', 0x0, 0x42000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ce3000)=0x0) 2018/01/30 01:31:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/30 01:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000891000)='/dev/dsp#\x00', 0x0, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000763000-0x12)='/dev/input/mouse#\x00', 0x7, 0x40000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000bb000)={0x68, &(0x7f0000ca2000-0x68)="671c05911e628812aac148a49f1f2314539aae815c8b6463e92d8ae3b897352fa0f94a54823bf16a945061c06abdc651cd9f320c530f1309bf0e64f872e6524e4b394871bbe61ebd3ac799638404dda3eaa9f90b5e2682c81ec85051481b9d74bb107fac256fb8fd"}) syz_open_dev$sg(&(0x7f0000903000-0x9)='/dev/sg#\x00', 0x0, 0x4000) 2018/01/30 01:31:35 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@generic="8bcb44fc890fd3a35f8266ea4e21fd54", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000028000-0x4)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) socket$bt_cmtp(0x1f, 0x3, 0x5) recvfrom$packet(r0, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 01:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$VT_ACTIVATE(r1, 0x5606, 0xa1c4) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/01/30 01:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd5000-0x9)='/dev/sg#\x00', 0xa3, 0x7d) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000fbf000)={0x9, [0xffff, 0x3, 0x8000, 0x9, 0x1, 0x3, 0x7fff, 0x3, 0x9]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)="") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") 2018/01/30 01:31:35 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000044c000-0x4)=0x0, &(0x7f00002ad000-0x4)=0x0, &(0x7f000044c000-0x4)=0x0) setfsgid(r0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) socketpair(0x2, 0x819ee11451b77286, 0x1d5, &(0x7f0000296000-0x8)={0x0, 0x0}) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f000044c000-0x40)={0x1, 0x4, 0x1, 0x7, "66557e18491ff97559238087b70aa71680458f0250412319f7c49183e5d356df34aebcaa3a8e63d2107cff95", 0x200}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f000044d000-0x61)=""/97) dup(r1) 2018/01/30 01:31:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000b99000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f57000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f25000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0x4)=0x0, &(0x7f00005ab000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@multicast1=0xe0000001, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}, ""}}}}}, 0x0) [ 56.271133] [ 56.271154] [ 56.271156] ============================= [ 56.271157] WARNING: suspicious RCU usage [ 56.271161] 4.15.0+ #285 Not tainted [ 56.271163] ----------------------------- [ 56.271167] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 56.271168] [ 56.271168] other info that might help us debug this: [ 56.271168] [ 56.271171] [ 56.271171] rcu_scheduler_active = 2, debug_locks = 0 [ 56.271174] 3 locks held by syz-executor5/7246: 2018/01/30 01:31:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = memfd_create(&(0x7f00004c0000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000e26000)=0x80000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000c3000-0x10)="", 0x0) fstat(r0, &(0x7f000060e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00006fb000)='/dev/dmmidi#\x00', 0x96, 0x101400) write$fuse(r3, &(0x7f0000b61000)={0x20, 0x0, 0xa, @fuse_ioctl_out={0x9, 0x0, 0x0, 0x94}}, 0x20) r4 = getgid() syz_fuse_mount(&(0x7f0000e03000)='./file0\x00', 0xa001, r2, r4, 0x3, 0x800804) 2018/01/30 01:31:35 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000004000-0x1c)={r2, 0x3f, 0x8e9, "bd4724914199f39b97b55d7362879b8bbeb7"}) r3 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003000)={0x0, 0xfffffffffffffffb}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001000)={r4, 0x1}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000d5c000)={0x0, 0x0, &(0x7f0000305000)=[], 0x205, 0x0, &(0x7f0000003000-0xe1)="d8cb8bb1d768dced3a82cd54a7f70b68edfeb62680339e299155fe54f1c56d0b28269000061a2210e9390958dc2eb2de607babd361a0cece05f45edff03f75b5b1991bc5f8ac1694f95a139eec9fea18aa43e4ff67f6234317ec85385c12b7f643efc8faffbbecf50a59c998ffbe2ae27ec36a0881cd08745574ee2627b9a437e116c4d654e03ca1cc493594f1ca65cc7fefd091dc518c47313d97e1ae3b37db53e329696c84e3f9cc3e31083da92cb2cc7f5746c8dbd26926f94721f19daf906b5cf4e09f70e1efd91f3211962a2e8781a765a5b85434c97c184dbebbf98e0989"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000003e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000003000)=0x0) [ 56.271175] #0: (&mm->mmap_sem){++++}, at: [<000000007678a6c8>] __do_page_fault+0x32d/0xc90 [ 56.271196] #1: (rcu_callback){....}, at: [<00000000d49dbc62>] rcu_process_callbacks+0xe57/0x17f0 [ 56.271210] #2: (rcu_read_lock){....}, at: [<000000008bf12780>] is_bpf_text_address+0x0/0x120 [ 56.271225] [ 56.271225] stack backtrace: [ 56.271231] CPU: 0 PID: 7246 Comm: syz-executor5 Not tainted 4.15.0+ #285 [ 56.271234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.271237] Call Trace: 2018/01/30 01:31:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = getgid() setgroups(0x2, &(0x7f0000de5000-0x8)=[r0, r1]) sched_setaffinity(0x0, 0x8, &(0x7f0000ea1000-0x8)=0x10000005) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00007c6000)=0x0, &(0x7f00009a3000)=0x4) readv(r2, &(0x7f0000670000-0x10)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1000000000000207) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/30 01:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@ldst={0x3, 0x0, 0xb, 0xa, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000c8000)=""/33, &(0x7f00007a0000)=0x21) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 56.271246] dump_stack+0x194/0x257 [ 56.271255] ? arch_local_irq_restore+0x53/0x53 [ 56.271271] lockdep_rcu_suspicious+0x123/0x170 [ 56.271280] ___might_sleep+0x385/0x470 [ 56.271287] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 56.271295] ? __might_sleep+0x95/0x190 [ 56.271305] clear_huge_page+0x24f/0x730 [ 56.271312] ? __raw_spin_lock_init+0x2d/0x100 [ 56.271323] do_huge_pmd_anonymous_page+0x59c/0x1b00 [ 56.271339] ? __thp_get_unmapped_area+0x130/0x130 [ 56.271344] ? __lock_acquire+0x664/0x3e00 [ 56.271349] ? __lock_acquire+0x664/0x3e00 [ 56.271356] ? load_balance+0x34c0/0x34c0 [ 56.271371] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.271378] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.271384] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.271398] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.271405] ? copy_overflow+0x20/0x20 [ 56.271420] ? __schedule+0x8f3/0x2060 [ 56.271434] ? check_noncircular+0x20/0x20 [ 56.271441] ? hrtimer_active+0x2fb/0x410 [ 56.271451] __handle_mm_fault+0x1a0c/0x3ce0 [ 56.271461] ? __pmd_alloc+0x4e0/0x4e0 [ 56.271473] ? find_held_lock+0x35/0x1d0 [ 56.271485] ? handle_mm_fault+0x248/0x8d0 [ 56.271493] ? lock_downgrade+0x980/0x980 [ 56.271516] handle_mm_fault+0x334/0x8d0 [ 56.271522] ? down_read_trylock+0xdb/0x170 [ 56.271528] ? __do_page_fault+0x32d/0xc90 [ 56.271535] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 56.271542] ? vmacache_find+0x5f/0x280 [ 56.271553] ? vmacache_update+0xfe/0x130 [ 56.271562] ? find_vma+0x30/0x150 [ 56.271571] __do_page_fault+0x5c9/0xc90 [ 56.271584] ? mm_fault_error+0x2c0/0x2c0 [ 56.271599] do_page_fault+0xee/0x720 [ 56.271604] ? nanosleep_copyout+0x100/0x100 [ 56.271612] ? __do_page_fault+0xc90/0xc90 [ 56.271618] ? enqueue_hrtimer+0x4a0/0x4a0 [ 56.271635] ? entry_SYSCALL_64_fastpath+0x55/0xa0 [ 56.271643] ? page_fault+0x36/0x60 [ 56.271652] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.271661] ? page_fault+0x36/0x60 [ 56.271669] page_fault+0x4c/0x60 [ 56.271674] RIP: 0033:0x43a6e1 [ 56.271677] RSP: 002b:0000000000a2f498 EFLAGS: 00010202 [ 56.271683] RAX: 0000000020762fee RBX: 000000000071ca20 RCX: 000000000000642f [ 56.271686] RDX: 0000000000000012 RSI: 00000000007209f0 RDI: 0000000020762fee [ 56.271690] RBP: 0000000000000003 R08: 000000000071bf58 R09: 0000000000000000 [ 56.271693] R10: 0000000000a2f460 R11: 0000000000000000 R12: 0000000000000005 [ 56.271697] R13: fffffffffffffffe R14: 000000000071ca20 R15: ffffffffffffffff [ 56.379212] binder: 7282:7283 ioctl c0046209 20d5c000 returned -22 [ 56.405935] binder: 7282:7283 ioctl c0046209 20d5c000 returned -22 [ 56.615058] ====================================================== [ 56.621344] WARNING: possible circular locking dependency detected [ 56.627630] 4.15.0+ #285 Not tainted [ 56.631308] ------------------------------------------------------ [ 56.637597] syz-executor7/7248 is trying to acquire lock: [ 56.643102] (rtnl_mutex){+.+.}, at: [<000000002a25de66>] rtnl_lock+0x17/0x20 [ 56.650360] [ 56.650360] but task is already holding lock: [ 56.656384] (sk_lock-AF_INET){+.+.}, at: [<00000000585db5e2>] ip_setsockopt+0x8c/0xb0 [ 56.664415] [ 56.664415] which lock already depends on the new lock. [ 56.664415] [ 56.672700] [ 56.672700] the existing dependency chain (in reverse order) is: [ 56.680288] [ 56.680288] -> #1 (sk_lock-AF_INET){+.+.}: [ 56.685979] lock_sock_nested+0xc2/0x110 [ 56.690533] do_ip_setsockopt.isra.12+0x1d9/0x32e0 [ 56.695954] ip_setsockopt+0x3a/0xb0 [ 56.700158] tcp_setsockopt+0x82/0xd0 [ 56.704452] sock_common_setsockopt+0x95/0xd0 [ 56.709438] SyS_setsockopt+0x189/0x360 [ 56.713904] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.719147] [ 56.719147] -> #0 (rtnl_mutex){+.+.}: [ 56.724401] lock_acquire+0x1d5/0x580 [ 56.728691] __mutex_lock+0x16f/0x1a80 [ 56.733067] mutex_lock_nested+0x16/0x20 [ 56.737620] rtnl_lock+0x17/0x20 [ 56.741563] register_netdevice_notifier+0xad/0x860 [ 56.747079] tee_tg_check+0x1a0/0x280 [ 56.751371] xt_check_target+0x22c/0x7d0 [ 56.755925] find_check_entry.isra.8+0x8c8/0xcb0 [ 56.761173] translate_table+0xed1/0x1610 [ 56.765813] do_ipt_set_ctl+0x370/0x5f0 [ 56.770279] nf_setsockopt+0x67/0xc0 [ 56.774485] ip_setsockopt+0xa1/0xb0 [ 56.778690] raw_setsockopt+0xb7/0xd0 [ 56.782982] sock_common_setsockopt+0x95/0xd0 [ 56.787966] SyS_setsockopt+0x189/0x360 [ 56.792449] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.797691] [ 56.797691] other info that might help us debug this: [ 56.797691] [ 56.805802] Possible unsafe locking scenario: [ 56.805802] [ 56.812603] CPU0 CPU1 [ 56.817241] ---- ---- [ 56.821875] lock(sk_lock-AF_INET); [ 56.825558] lock(rtnl_mutex); [ 56.831499] lock(sk_lock-AF_INET); [ 56.837701] lock(rtnl_mutex); [ 56.840950] [ 56.840950] *** DEADLOCK *** [ 56.840950] [ 56.846983] 1 lock held by syz-executor7/7248: [ 56.851534] #0: (sk_lock-AF_INET){+.+.}, at: [<00000000585db5e2>] ip_setsockopt+0x8c/0xb0 [ 56.860010] [ 56.860010] stack backtrace: [ 56.864478] CPU: 1 PID: 7248 Comm: syz-executor7 Not tainted 4.15.0+ #285 [ 56.871373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.880698] Call Trace: [ 56.883263] dump_stack+0x194/0x257 [ 56.886863] ? arch_local_irq_restore+0x53/0x53 [ 56.891511] print_circular_bug.isra.37+0x2cd/0x2dc [ 56.896497] ? save_trace+0xe0/0x2b0 [ 56.900183] __lock_acquire+0x30a8/0x3e00 [ 56.904303] ? print_irqtrace_events+0x270/0x270 [ 56.909035] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.914198] ? print_irqtrace_events+0x270/0x270 [ 56.918945] ? __lock_acquire+0x664/0x3e00 [ 56.923157] ? print_irqtrace_events+0x270/0x270 [ 56.927883] ? __lock_acquire+0x664/0x3e00 [ 56.932089] ? find_held_lock+0x35/0x1d0 [ 56.936125] ? check_noncircular+0x20/0x20 [ 56.940329] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.945495] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.950673] lock_acquire+0x1d5/0x580 [ 56.954445] ? lock_acquire+0x1d5/0x580 [ 56.958390] ? rtnl_lock+0x17/0x20 [ 56.961911] ? lock_release+0xa40/0xa40 [ 56.965857] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 56.971715] ? rcu_note_context_switch+0x710/0x710 [ 56.976625] ? __might_sleep+0x95/0x190 [ 56.980578] ? rtnl_lock+0x17/0x20 [ 56.984090] __mutex_lock+0x16f/0x1a80 [ 56.987947] ? rtnl_lock+0x17/0x20 [ 56.991458] ? lock_downgrade+0x980/0x980 [ 56.995585] ? rtnl_lock+0x17/0x20 [ 56.999101] ? mutex_lock_io_nested+0x1900/0x1900 [ 57.003918] ? is_bpf_text_address+0x7b/0x120 [ 57.008390] ? print_irqtrace_events+0x270/0x270 [ 57.013125] ? depot_save_stack+0x3b5/0x490 [ 57.017423] ? lock_downgrade+0x980/0x980 [ 57.021544] ? lock_release+0xa40/0xa40 [ 57.025577] ? mark_held_locks+0xaf/0x100 [ 57.029697] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 57.034773] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.039760] ? trace_hardirqs_on+0xd/0x10 [ 57.043880] ? depot_save_stack+0x3b5/0x490 [ 57.048175] ? save_stack+0xa3/0xd0 [ 57.051776] ? save_stack+0x43/0xd0 [ 57.055376] ? kasan_kmalloc+0xad/0xe0 [ 57.059236] ? kmem_cache_alloc_trace+0x136/0x750 [ 57.064048] ? tee_tg_check+0xed/0x280 [ 57.067910] ? xt_check_target+0x22c/0x7d0 [ 57.072126] ? find_check_entry.isra.8+0x8c8/0xcb0 [ 57.077030] ? translate_table+0xed1/0x1610 [ 57.081323] ? do_ipt_set_ctl+0x370/0x5f0 [ 57.085444] ? nf_setsockopt+0x67/0xc0 [ 57.089306] ? ip_setsockopt+0xa1/0xb0 [ 57.093165] ? raw_setsockopt+0xb7/0xd0 [ 57.097121] ? sock_common_setsockopt+0x95/0xd0 [ 57.101763] ? SyS_setsockopt+0x189/0x360 [ 57.105895] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 57.110804] mutex_lock_nested+0x16/0x20 [ 57.114838] ? mutex_lock_nested+0x16/0x20 [ 57.119056] rtnl_lock+0x17/0x20 [ 57.122395] register_netdevice_notifier+0xad/0x860 [ 57.127385] ? __dev_close_many+0x330/0x330 [ 57.131683] ? __lock_is_held+0xb6/0x140 [ 57.135723] ? tee_tg_check+0xed/0x280 [ 57.139582] ? rcu_read_lock_sched_held+0x108/0x120 [ 57.144571] ? kmem_cache_alloc_trace+0x456/0x750 [ 57.149388] ? __kernel_text_address+0xd/0x40 [ 57.153856] ? wait_for_completion+0x770/0x770 [ 57.158410] tee_tg_check+0x1a0/0x280 [ 57.162183] ? tee_tg4+0x170/0x170 [ 57.165700] xt_check_target+0x22c/0x7d0 [ 57.169731] ? xt_target_seq_next+0x30/0x30 [ 57.174025] ? save_stack+0xa3/0xd0 [ 57.177622] ? kasan_slab_free+0x71/0xc0 [ 57.181651] ? kfree+0xd6/0x260 [ 57.184905] ? kvfree+0x36/0x60 [ 57.188160] ? mutex_unlock+0xd/0x10 [ 57.191847] ? xt_find_target+0x17b/0x1e0 [ 57.195971] find_check_entry.isra.8+0x8c8/0xcb0 [ 57.200703] ? ipt_do_table+0x1860/0x1860 [ 57.204823] ? mark_held_locks+0xaf/0x100 [ 57.208945] ? kfree+0xf0/0x260 [ 57.212211] ? trace_hardirqs_on+0xd/0x10 [ 57.216333] translate_table+0xed1/0x1610 [ 57.220457] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 57.225272] ? kasan_check_write+0x14/0x20 [ 57.229493] ? _copy_from_user+0x99/0x110 [ 57.233612] do_ipt_set_ctl+0x370/0x5f0 [ 57.237558] ? translate_compat_table+0x1b90/0x1b90 [ 57.242550] ? mutex_unlock+0xd/0x10 [ 57.246238] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 57.251487] nf_setsockopt+0x67/0xc0 [ 57.255173] ip_setsockopt+0xa1/0xb0 [ 57.258861] raw_setsockopt+0xb7/0xd0 [ 57.262634] sock_common_setsockopt+0x95/0xd0 [ 57.267099] SyS_setsockopt+0x189/0x360 [ 57.271044] ? SyS_recv+0x40/0x40 [ 57.274477] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 57.279291] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.284280] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.289011] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 57.293741] RIP: 0033:0x453299 [ 57.296900] RSP: 002b:00007fe97d8ffc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 57.304580] RAX: ffffffffffffffda RBX: 00007fe97d900700 RCX: 0000000000453299 [ 57.311820] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 57.319060] RBP: 0000000000000000 R08: 0000000000000300 R09: 0000000000000000 [ 57.326301] R10: 0000000020002000 R11: 0000000000000212 R12: 0000000000000000 [ 57.333541] R13: 0000000000a2f33f R14: 00007fe97d9009c0 R15: 0000000000000000 2018/01/30 01:31:36 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 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(&(0x7f0000000000/0x1000)=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) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x12c)=[{{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000013000)=[{&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f0000014000-0xe9)=""/233, 0xe9}, {&(0x7f0000013000)=""/43, 0x2b}, {&(0x7f0000000000)=""/202, 0xca}], 0x5, &(0x7f0000001000-0xfd)=""/253, 0xfd, 0x5}, 0x5}, {{0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000000000)=""/174, 0xae}], 0x1, &(0x7f0000014000-0xd9)=""/217, 0xd9, 0x9cf9}, 0x100000000}, {{&(0x7f0000012000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000014000-0x20)=[{&(0x7f0000013000)=""/5, 0x5}, {&(0x7f0000011000)=""/67, 0x43}], 0x2, &(0x7f0000000000)=""/0, 0x0, 0x6}, 0xffffffffffffff01}, {{&(0x7f0000014000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x80)=[{&(0x7f0000012000-0xe1)=""/225, 0xe1}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000013000)=""/214, 0xd6}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000012000-0xa4)=""/164, 0xa4}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000012000-0x28)=""/40, 0x28}], 0x8, 0x0, 0x0, 0xfc}, 0x0}, {{&(0x7f0000014000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000012000-0x14)=""/20, 0x14}, {&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000013000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000011000)=""/58, 0x3a}, {&(0x7f0000014000-0xa4)=""/164, 0xa4}, {&(0x7f0000013000-0x95)=""/149, 0x95}], 0x7, &(0x7f0000000000)=""/64, 0x40, 0x7d4e}, 0x8}], 0x5, 0x40000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioprio_get$uid(0x3, r2) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x400, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000024e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000557000-0x4)=0xe8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 01:31:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0xfffffffffffffffe, &(0x7f000034c000-0x10)={0x1, &(0x7f0000fa4000)=[{0x0, 0xffffffffbffffffd, 0x2, 0x407ffc0003}]}) r0 = syz_open_dev$dmmidi(&(0x7f0000ed4000)='/dev/dmmidi#\x00', 0xffffffffdf0e2b6a, 0x400100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000813000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = open(&(0x7f0000deb000-0x8)='./file0\x00', 0x400000, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00008e5000)={r1, 0x80000, r2}) getresgid(&(0x7f0000775000-0x4)=0x0, &(0x7f0000c75000)=0x0, &(0x7f00002ae000)=0x0) setresgid(r3, 0x0, 0x0) mprotect(&(0x7f000031f000/0x3000)=nil, 0x3000, 0x3000000) 2018/01/30 01:31:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000d2c000)=0x8) 2018/01/30 01:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00002d3000)=0x0, 0x15) r1 = socket$inet6(0xa, 0x80001, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$amidi(&(0x7f000007d000-0xc)='/dev/amidi#\x00', 0x3, 0x101000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xc4a) 2018/01/30 01:31:36 executing program 2: r0 = socket(0x18, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/30 01:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000492000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) 2018/01/30 01:31:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0xfffffffffffffffc, @reserved=0x1, 0x0}, 0x4c3) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r0, 0x0) accept(r0, &(0x7f0000f05000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000-0x4)=0xff99) 2018/01/30 01:31:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003bc000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x401) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d45000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9, 0x0, 0x3, 0xa, 0xffffffffffffff3c, 0x69, 0xd0}, &(0x7f00005a9000-0x4)=0x20) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x15df, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000000)="d8a102e244e582939e7d14e4f2b1388fae83502c2d1b6986439ee826990e584b51db43b43d8c5229b1b83587325f7acf9ea7a495b5400d980080d8d539b6710e253d4d6fffd0e0096ab30d4b2db34cc849f82fa55ca2bb271f233b3e25a6dd2ff4399dad6ecd05b37f76d8ebd9d5a6a6f24cba8c2e0db4a98204b2540b2daa7b958164337710b564a166dd67cf7ef6", 0x8f, 0x8, 0x0, 0x0, r1}, &(0x7f0000f02000)={0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000c8f000)='/dev/sg#\x00', 0x1, 0x8040) r5 = syz_open_dev$amidi(&(0x7f0000b9e000)='/dev/amidi#\x00', 0x2, 0x284101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xcf, &(0x7f0000868000-0x4)=0x0, 0x4) lseek(r2, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000001000-0x8e)=""/142) fcntl$getown(r5, 0x9) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000f6a000/0x18000)=nil, &(0x7f0000975000-0x18)=[@text16={0x10, &(0x7f0000da2000-0x57)="0f01b4290b67360f01d1baf80c66b898c4668d66efbafc0c66b8d800000066ef440f20c066350b000000440f22c00f01dfb88b000f00d0660f78c56b0bc0580d00baf80c66b88048738266efbafc0cb80000efdd920700", 0x57}], 0x1, 0x0, &(0x7f000085e000)=[], 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000c7d000-0x4)=0x2, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000980000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/30 01:31:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) clock_getres(0x7, &(0x7f0000c33000)={0x0, 0x0}) ppoll(&(0x7f0000fc3000)=[], 0x0, &(0x7f00006a0000-0x10)={0x77359400, r2}, &(0x7f0000d23000-0x8)={0x0}, 0x8) dup3(r1, r0, 0x0) 2018/01/30 01:31:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/audio\x00', 0x840, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000059c000)={@generic=""/16, @ifru_addrs=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006bb000)={0x0, 0xffffffffffff7fff, 0x30, 0x3, 0x100000001}, &(0x7f000088b000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00003c5000)={r2, 0x6, 0x1000, "6f81c754f4754a68431111bae63444881c1dce867f16384da355a4ea6d56173220cb18467d9d73edd8241a42648123d11b203720827a4438922972bba0031181626cb70a131fb2df284bbd04921c64e56d3106ae0bb5469899c4f17e861980cfeaa2bc7687c22738fd04a13a2fd2cc9a177797b215767e7d365e2151dc5995096d307a1054eb0927eb88d428d93a092000374bbc50015f71062aa02c621382800c0ddae686726ba10210c6bd6d813588c9bedca13adf510a0a381dacad5abd51ec1f8aa81fe876841f79d7c99374cd5e2ec0d73aba200620691c24d8a4aceafcb1bd31db9f3eae6f119a991390c7ee83e586aa8545aa3be95f068955b00fda706b1dad1f51f1b9627ea565afe509ad7257a466a08edeb68a674eb1580b97ff2d97efd626790a78ae57d268df080ec616bb7334125272f5f47c557a2241d90af62d5e72123842aceecf496a342134f66de3228bfff405a52bcd3332e8f1bd2811ddb335c9b20efddc915ff7f33684c5822b467ff8347322782646c06c863e2d44d355558efef20f50fd6621269fa816c7e9a415c57843395644b84c95815ae0c5867682def0eb7fb030f6bdd29f2c2412826e52d8a60989016d32e2f5c551276aaba1ad6c0cbed801cba376adc4094c2e1096a8306b6816d19bc5ce746477787aedcb5973e1c311b3bb635b77562c1545d0420db69c7428156c561853c40c0e007d87438ac440f81dbe0bdbb90d6cbffd7039359f724572fb43dfbb65a104e3d46b424b40f5cd616d55090efa93acb9c1175d06bfc0cecc994042d25a29b795eef22f43c9af12b61c462be0458dcdc18cf64f215ea2960acb4f70ca41fd6c8466efab7680743f6ee83cdfee191d3646452fac3ab4e0eb5ba031364a64494eb7e54e438dfc95a860fb9c418925eda91048640a76d809432ba1797021c229b1297834a1ae28e42a2362a101bcdfb1e63f4df68c258d9437841974217443eb1ffc0eb43fe5d99bcd4287060e6d11c792eb3ee24253c3e38a3b0f60ecf553065a13b95e8ba7fd1b748f025a6feea8af6e9878b23987aa75403418de5c90bd8ad9ad2252aa29932907162a26321385d4fa94d8be5a287e6a164a0356dcb88913cabeac1cfbe15587e9c992741aa84fd96e621195427c0661fcedcb8a79e2b3a67da86b7e4938a6fe6e3ede34d9566322183a7a749db58974eafb1522d0809155683d2ca9a36f734f5bf98971b51fb04aaadfdb0a554b045e2ac9d537ed37f9b11d64de3406d2b4bf5899b2739a1552730f6572598256df6e8b9cdd501663cafff89f3ea7d71dae1bb531faebe3a542f61f1e0c9bc0a0a32e8a55f195d4eaae9ddaf71c012b55d79b911315786c14abc8b1a2285534371a4dbd4569cec77bf350f4d6be9338d052b5f2da3975821395fb1d22fc5d7450204154cbd4baa7046f028f331eef34187896f5f0650e9c2e30eaaeeb3091a582cf9db309835d0828d9d6fb6540796bc6353c421816a6cc897c935ff9cf42c52b4dbe9dba6558438f0dc752e950ddefb65eca73afa92fe5f039e0bcc279ae8b00d51a2784aa354d2c1a6f3118b702b82779c96d07ba21fd898efe1565ae65df43e1b9c2563c682c1ac1b42d7f4a1e569640d2c0981edf45e7caa66ade7b3b3bc593838cf2d9f545f43e0908fd57a29c4c05f224a7e309305cf198c084968dc935bf452581806ab525a2af7b860eb7114014e29c7292d084ed07e4e32027c93be035c2f732454bc3d15ef97f97f06ce330ccc2aeb8e1aa57ec689c603d3bc90911da95e09454a997443c462496569d0c9c344a64b66cd57786b65641dc29aa14c1adb01a0e658683df1a4fe6bda06f767f1e9ce03a1092ca1af06bc23a4782cd2eaac0785178039c2090d6a618585aeac246c24ea015d446eb3f7c5fca9b8a65992b9efe8c8e05bfa37a128dde1523d71f29dd3052abdd48d301150409d7122b36919014705d96d9869d59bcc182a94734cbca8355cb57117cf430163f148d9b5df83dc08c2298c1f98e484fd65cc474e1c402c16b27b34ba91757448372f45725c1efee3ac9b489c2b159d6ec2e3afc3c851b3eaff2358a65704c8e56916303169e3fac72aa7f077e9f2448c2542d9cf0a08e5caaa5df6115456d5ff2f073c2c39e585f8b08f70e21eb613c9ee512e6b82c8fc7db80384fd93b5c653131163dafcbbea0554c41bf2523914e5edd5500ec5d3ec43087d29b2ea7ccf20f13d4a690ccdbe14909d70dbd6ae54280cd805320e49d9bb1c7fb16321baef8a376ccaa0a049a8d225abcd9b6edceb07dbacfa2de2f218f639a2a33ef8d29febe6fbba6a6bddce7b4afb30522aafc7a448343d86073d4a82a172a205519fc528b0447d494f36985e8ae0fe71f434619661c0343f9276bec69bb0888fbd94b0bc884e8c449fceb876ca074e06619486ffc852a1cd1ef2ef7a85bc73d17c0c6be85520d7ddef548727b181f504b199dcbd975e8fa44e85fd7ca51f067d2240903c3fd90f32f732c8036a0ebd4a01f4d6bb6948dbfc8b5c3ff42943954ffbaabe6d32cae48a6fe52104745355df188b6e273e94357529268313225d02fc70907b17527193536af5471097c4aa3fa282763e27bf60473537a93c2f360c3765aca227d4ad7912db5c532ef5b5e3f527940444f408269de556951faf7d1428f0c2fabda28cf914f8e492ff4ea1d0a4e3f74e79e2de63ac4429d16f7477acdf68d6c37c2c750728321ec25212db44ab12cc015aae5ee0a1b5641099abcf5fb269ba211b4f0819c6f9826f77b6e7bab030e672921eb5b07ed272d3d3349e848e17b1d52470eb061ae61039e543f344ddb707c87412f994248a9789d3ed2299b447b30dde0661145f281a8ebfa6212e9f61a74e05f887172b8323497a7e9eb95ecf764d1ddabecb381b7a3fdc9f71efb05589098140d29eacdc23d01037dd09bcd3e170d73d7ec59f6913edadbb22d4eceec52c906a2c309d6c40cff17e9dd60e867881a54563ebaa3cbb2069cba0182afd8976908903190bdbd7da0b228ab377baede7175667e32349df6be9d3bb7f666215a8d892f28bbee8e5279b7c7864cb21a3283fb72d477069f24e61fce553838dbd0ed04421b705620bc9dec1c44e6655f24638c778ff90fb6e463635795abe8f44b20cb84935fcc90278a92a6a26b382d0c2599dc9102c4c90ee2ede64f0af2def662d58ae711d4820a2db57f5f8967d7c3078b88032d35b12f614c4db948de8b9496f9e3a90a6c5e6e11a602eb0ec241253d64474cbb6ea4baa0371cca52ae3467605708c7bda2afae4b58903436bccc1715ea228a07e01534b81a22cd1bb46b0af0835bd230415569082bcb1aff73d8ef15c79696f37d0244429f02be7d8036d33eafe215066f66cbf59bd60e013c5bbe6a96b6d9d78e10cdc4e5e8859cc03291525ab9bdd0c49ccf29e46e6b7e006ed2d0b5a3655e6b43ff5cf6016a8075d97e14fff27747ca8133e6da8092cb9303fe4e37dcd348261b53acf94b5b965fa6a474a40fe06e4e7807de5b359a25b818a025489a16e3ee15c01c75b0b0f0aaad15aa538017564561e0052968b445985e15b82926fc6a33c0a82b5b69c911b528ed6eed7a931f8476bac91d4148dfe4819c49877b8019a39256e98021adef1c296b4629c04e3ae39ce2edea2065abcecb87ae6f0869761fa54e038b8cde0fa7385358448465d3b159b3738b43be1296e448eb5794a1c5b2ea40646b3eb4101ae8b84e9e38094e26b19aec2c8b98ab75e408b0ea9b9597bd136494ecb9d21359ccf3d377bfa0a699cc11d042b58353dbd73f052a4712b3620376abdc11bd396a5238d87378ad3b2377431746d36253e8fdf3d36a3dac1a137c87d0a1dc0241a42a6c06de686c9106a3bb05d4a482d7453e171ada2241140c4536a51a122b004613a6295571560571408f77e3fcfd620bdd31101d27f71df5694800d47ea0ed20684c1afb4497538bef5e9547a0502f70da8b79e57c73a2d568da1e21b3ec31d430a168ce1bda4ca9ca1de88f228de61c294f0523bac31304f17ecfd43a2b578ac42d5c39561a3ef829d30382ea1645e76a40dfe148b19a85e0baffc1448c9c9e2b7b42ce019f0d2320fce767574c77523f251d96eaf478f2e052d209f6dd46dfdc445fb9b25838466c5fbd2421ef8ee070e2def502c781bcce852bf310d137bfe6c8c360fd785409cc0ca276f61131115968ff6f096b2a3e68b9e2190551e289bb3ca2b680441b81df7222a6afdd3f9c629403bcb840fba1d368a1ed5a414309d79172d398f306b1db6e1b1485912c6f19e35bccbad0c148719d85794e7c733c8af13002946fc19e28502280664a33f01eb784f7ce8dbe6ede9c58e0a337afd6144e3089c5ebc21adc463553bbd9a54a7455ea03e4fec86269e792993f13389431d4a2853a110875e4f7a837897fc4b69f7d578335c14dfea0542f6d4cfccc6ed5d92d597567361140aad7400924701e3b7503bd4f1a42a07a097d09154669a1bd864edde525d714d4ce3df36fa1ab12678bb467222878de9470ea4a033197c733c827625ad679da6f41106fb122681c07d1205802c22a3e4a3177e02b072b19c9a80638785791dbd855e66eb2b0c6c6916c263e4c18022fe5735edc79c3360c90350cc25d5edac8b3a4ab5770ae1d1a49dcbbbae54c560928864a2dd1befc7ea7f156d379f5f3388c88e459dba16570305d5c6eaeaf833e26f8f1fe83a8ee5d5c2496ec636093622ae471fc627a7ceeed2f2953cadaf707518261477fbc20b8f09eaa5c5aea7009f2e0ca8e96a21f15c542f1c97c580671bde5cc26d876a02d03ba789c1b894d3d5d359ccfbd7c6da7f94fbeaacd173c9eeb5fcb8b2d3bf8a1c0a3441e989cc30dbe63999f96fb6292f0c2aa09a0f829c993a4a2771ec62c7040c3c40a816020a1b198f2d5604918020813aa6f14f55c59946f0254fc4ec194984aa021f710e64b3b3298ce2da35a6b3ee63ff12cf049722eab5edc4bf890a20bf125d997845e6e8ea2987fcc07a3a7ee6f2b0f8ade1aa84ddf97bb28a86d03e30c3cb93239552315cafd413e02d056e7a6605f3fa4345cf26fa2e9aabe2b21add213ddb3ca3062b0489fa1dcc34551f260e14e2d5f0167cbccd2cb3ea584537f5f02c247d08bd3766d96e6d9ab2b399b4b6b652d1b32e1a7785a180b09dea907f64486393ef72fc2e06632710b66bfe487b14729d9f82bd9b5153f066d5281f62ad883968f3219e520b28765d2856df6aba7291d61fe2df450fcd9b3ce8f94669348e41aa86d0dc03bdc2cf7e27dcced9747faccce5fc1f6e1063fd12db7eddb366c1fd74a069c036caf0c786d6cfc0a9b07f03b3ab06154b83bad15964417f28cc4241604051e416b9ecd7ef70af72dbf5848010f62f3de78ec9bb063cfd77015d186e503b88aea5d4f49de91c575d503643f7b5d78a0548dab29496a1c9affedded9b7d17f0db1d8dd54997084bd8ed4105ff5b5f915d60e24186512cfd586ff223eac0727b50b7624427a5bc0cd2f3b19e70e9ddab35ac19a68a5d52ad32af21ee55b2154bf6a8bd135ba707a0e066365f335bc7c1d28b4dee9db6069c3e47a7315a7bd3c22104ab278ba835b40b01f7da25e8e97849b46683243858b760ba10701138d6af10ebfdf937bd2e455d6585dc43d201a2bf28c62b4a29710808666336283190bbcf793b0c3bc3ed4b03d99e13a3714e9f1fccff8dd48710e2ca04eba9f8cff476fc4ee58d2a9772935da9c95651c3fcd98c2e4e2bc94aa674abbf2cadaa8"}, 0x1008) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000967000-0x8)={0x100, 0x3}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000502000-0x7b)=""/123) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e16000)={r2, 0x100000000, 0x1, 0x1, 0xe5, 0x2, 0x0, 0xffffffffffffffe1, {r2, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x8, 0x100000000, 0x8}}, &(0x7f0000e99000-0x4)=0xb8) 2018/01/30 01:31:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007e9000-0x22)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) r1 = open(&(0x7f00004f0000-0x8)='./file0\x00', 0x800, 0x44) r2 = syz_open_dev$sndpcmc(&(0x7f0000e20000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) fanotify_mark(r1, 0x22, 0x0, r2, &(0x7f0000ee4000-0x8)='./file0\x00') 2018/01/30 01:31:36 executing program 5: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000f2e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007bb000-0x4)=0x8) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x202001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x1, 0x30, 0x101, 0xf80}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x5, 0x5, 0x4, 0x6, 0x9, 0x7ff, 0x2, 0xb5, 0x800, 0x9, 0x6, 0x7f, 0x9, 0xff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x30}, &(0x7f0000eca000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x5, 0x40000000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x6, 0x0}, &(0x7f0000dc5000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000000)=[{&(0x7f000087c000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000ab4000-0x59)="cfa7b2e2fbb045e4e132ad6d53911069d1c4cce1d5f70647bad546b2eca1420f276d3a7d5ed5ae08ed8ce6f1860f1564e85fe77d967a2612a0cc5b234ea68497d96bb42eefe473229f037e0bd0b683d086ad9f2640d948d026", 0x59}, {&(0x7f0000a86000-0x9a)="5bcc2b7f74cb62c6df401846bd947954a632449ef14dfaa136c9de410d27d26c51ac0f5152065f8933805677d068b252d6fdcc8d293c1aa86a2db69a609b9f29815c2f564006662f2820041cb92e5d4c39d74c55f4fa6efb5745654a89e4bc5b51c28987c1e28b3038897ca3d39d941484cac2894d5dfc2f9002d996bce429296141fcf3c77af2ba651e598f31ca56b3c385b55847b3773a415a", 0x9a}, {&(0x7f0000f13000-0xa0)="8179166ba1e5929e3c35ff108e6a364b31f801b405f20fb904f2462b2053a6df5ca21a3687c8f3b5410f5439cbb7c9442cb8217999a3e09ecdd13ddd2e0d2483d075680b0ded4e77437aab4bb43f44988e304f201f32108855b0c819501033292b4d642296a81ece9360ede78fec4e1acaba9f094a94e2aac4b699aca6b3f304f7b042d3867e0f157b206682da30efd8e2f4f8976ada8ad4b65f0b599fd23217", 0xa0}, {&(0x7f00003a7000)="cdc89acab962af77dece8563241c06f57f96e6feadc25ecdcb16da6875e746c974cb4f3fc34eb7b78ef6364523ca4ae86d6cf32266ab27a2d1409dc8c29d6f168dbac6267440d999c366608a7c4fb14a7290ec1afa24026f4e95955c4ce87949e2237410265ec8e8550181", 0x6b}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000334000-0x1c)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="4dcbd6bd4b32a02f8350c62ca0ff6c6a27b44c03a3488b70fb0d1de7864f86a0eda44fe79312ac41953315949e58bcaea39d6736e3311ccf77f56a875e356de2209cfaf01945f78eae668968a6a0d3302e5d4137f41c681f43eb97519d8a33b5c858ed5697bf6a00a422b6487b8ad180b587b14da926874f4dad73bade172a5555029d2d193796b1b49def1be0f5438f123a9bb1e299e768bc5fd6fe456b57d72272491e076734406bab942d81d0768924dfa2459776d0a971a0ec4a9a3713daf4a73e6a55ebd98abef8e87cc0d5db78c245c290e0bc56177a9ab1f137b3535fbc", 0xe1}], 0x1, &(0x7f00006d8000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x91, 0x0, 0x7, 0x7, 0x1, 0xfffffffffffffffd, 0x3, r2}}], 0x30, 0x40000}, {&(0x7f0000cc0000)=@in6={0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000167000)="b0b27e8914c17c3f1427a00deb43ef75dda272589d755a1662b08dc048bd11bcd52fcb97573999cd5562a5adb977e89c619430ca151944b8006dc95998d7a35d3cd32e275d7f81500250b0dfb48047fddd026fe191a9dcf43abb2c2eca13811670abeb1e4bdc19238bf28ee54356e7cbfbaf5b01666206d49bdd01505b7d28fff8a3390946f175224fc02d57a75358c2a1de704cb94747a8e7ace7b1d5ad60985eb495811f7596f0e3c9f80a57b294792c281267d17b7aebe7d50ef6ac468e98d5ada2941d7a81ea411dd182b6d437227fc01c729e586c388921625e1e23d6026945be411858b3", 0xe7}, {&(0x7f00003cd000)="de26204d8d86addd4d66c2ac69c3a19f352366a887c44afd5fa7b7acb635082b90332f2904a67c60d6df973a8b47c7cf903b0a1c", 0x34}, {&(0x7f0000001000-0x7f)="51c15db9ab3cfebb55dbf94324b56b85fb898061670ee642ed8d7c3bba50de6db2807a9b328998d18d412bbb71411047fa7a726948473f8e1a09b0a47ed59f0fefeb13e857234c71b6abd2b3fadea1e7a3c970bb4b5c8e89650c2f478681dcb6ed13547ec164519e09f1e2dd0fce8f5f498fa33c8656de0b454373a29722ff", 0x7f}, {&(0x7f0000640000)="8094506e35845fdec90b6da391bfb5f84afd39750247c1fafd9e9c8cb11ec0825ea6b8674d33d9320cc17c89c5b9eb402df75b41aebcb4e3549c9534e41bfc19467779d8b9d4c8391d981dfda0c694fac7cdbc79178ffaa83dc93222f42acd7076037b3baa916822791084e08125370e225e229d8c3eb06bdd816e6b85ed69eb9ff45aba78ab2bd8e8a8d1", 0x8b}], 0x4, &(0x7f0000001000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xc2c, 0x1, 0x1, 0x7ff, 0x6, 0xfffffffffffffcfe, 0xfff, r3}}], 0x30, 0x805}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0xf2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c, &(0x7f0000000000)=[{&(0x7f000094d000-0x6d)="849eaf99705e9353a156dc7c8c02a901f84d273951337ccf9fb8939491a95df3d1256f0d90bc22bba59bad9cdf12a27f6db0c2ca436716c40e2eff626b6754e0a514f6d5afbd71884f20c7d7be768b4dfd137d907b15709629c02aadb311ad8ed88565c9464a8a8b176a806fa1", 0x6d}, {&(0x7f0000590000)="2dbcdd666c66ddea90efff1f6dafe6e9517679995a9ad2356afec5d661dae66e8d9aa6c461f456c4d6c7bff90074d3c2e57cb6a5b6eb18326300d286e1463a0393ef3d281456be49767540464be0ec896a6d229ff81d7e25895303da3a2cf4256802e89f4bb188a3944fd174d7042015", 0x70}, {&(0x7f0000a2e000-0xe9)="6bcffa122e70950415b9a69b8b15c9f233b5f211e7047b02d54d0b27732b3b4bfb7551fda2248f024c8fe3f20d13f5b653004abe7518823e516682ab9830fd873c434952498af35b2c4627b6cf8ab9c157314dcc5d62704937d4fdf6a37573d74198f3b84dac944c3be6c2b28993120d1d8404e2d4d7bd02c6d5cc5259b53209b32761f042aed97a4b519cf5c3ef8853bd395eaa3c11f9b6f0713f0196df5776f1475f10c7fd217d8f4c732702e2561ac8055722d3e964cabc945f19b8728e6d33efc14f998164a03f1ecc7fe95befc2d0980d4b53d369e62e0d4e593611a6a5582f019260dbc49c01", 0xe9}, {&(0x7f00003cf000)="9a4df0435f18ed0d306daf73b54f55ff75bdc6f1a9e113478b430ea3888fc37d8220454f6b3101d08e1a1c2ba809508c1a8829b09825a94c96fefe8f7255293772760a56ea909511f50cabe1271282256d6afc3c32db29d0309eb555cd", 0x5d}, {&(0x7f0000001000-0xde)="8600fe9df010229cbca3f6f940e1b9c656c4d485fae71e4b6d654a2120e289dfaf97dcc1f91a18eaeb8033101de6b464f90091e47ed8b64fed0e1e85d584d2c147bbf29aa0a1aa9fba5f2db1e6aa2def6bd63dbcdf906666b33c8368aca466a4f0a9ca781bddc791862123e5736ba63b90dc15995f3661dd3a25db2e2908b72d5d9d756047103d25a4e713ca73e6062c5007aece06489f7c9f3a0a379c7d0c8343bff0917f487483ea53b178f5a5f76d835a4225ee4fe717dc3d0d5b14b7f4cc819db969db14bc5f06f4203f347a689b53a9503eb8e316c81db01be53164", 0xde}], 0x5, &(0x7f0000001000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x80000001, 0x200, 0x401, 0x821, 0x6150, 0x6, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x8001, 0x9, 0x8, 0x200, 0x36, 0x200, r5}}, @init={0x18, 0x84, 0x0, {0xd2c, 0x494, 0x6, 0x6}}], 0x90, 0x5}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000000000)=[{&(0x7f00005a3000-0x43)="bfc7bc3911bca0d0ea8e136e54e25386edb3fcd8c0f7125594ce106dfdc4a52e2b89b90b7b77f6f67fe981eae38ed1363acd7b53da2b86dd7b2ff74a01a89efd24a79f", 0x43}, {&(0x7f00000ca000-0x2c)="8cd7bc12da6400019e08f62fbd87c447f290704534fcab98fb9b3eed5de7623a0e288b9de7b7729f4cdb44e4", 0x2c}, {&(0x7f0000117000-0x13)="adab0343ca303ec10f4207eb617f98dcbb3d1f", 0x13}], 0x3, &(0x7f0000f8a000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x0, 0x3, r6}}], 0x30, 0x1}], 0x5, 0x4000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = msgget$private(0x0, 0x0) msgsnd(r7, &(0x7f00009ee000)={0x2, "03"}, 0x9, 0x0) msgrcv(r7, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/30 01:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) fcntl$notify(r0, 0x402, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000bed000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x1c8, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, []}, @REJECT={0x13, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x49, 0x98, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0xffffffffffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xbf5c, 0xffffffff, [0x80000001, 0xff, 0x0, 0x26791b37, 0x1, 0xa0c, 0x0, 0x4, 0x6, 0x1, 0x4, 0x8, 0x3, 0x2, 0x66, 0x0], 0x553069bca241e692, 0x9, 0x5}}}]}}, 0xfffffffffffffedd) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/30 01:31:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000788000/0x5000)=nil, 0x5000, 0x2000000000000000) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x0}, 0x8}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000be8000)={&(0x7f00001d8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/30 01:31:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x3ff) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/30 01:31:36 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) 2018/01/30 01:31:36 executing program 5: capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r0, 0x0) 2018/01/30 01:31:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b34000-0x10)='/dev/sequencer2\x00', 0x80400, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000faf000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00005fd000-0x20)=[{&(0x7f00008cf000-0xe)=""/14, 0xe}, {&(0x7f0000550000-0x10)=""/16, 0x10}], 0x2, 0x16) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) io_setup(0x5, &(0x7f00003fc000)=0x0) io_destroy(r2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000346000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000e01000-0x6)={0x0, 0x7fff, 0x7fffffff}) 2018/01/30 01:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1081", 0x2, r0) r1 = semget(0x2, 0x3, 0x40) semctl$GETZCNT(r1, 0x6, 0xf, &(0x7f000033a000)=""/108) futex(&(0x7f0000776000-0x4)=0x3, 0x1, 0x401, &(0x7f0000732000)={0x77359400, 0x0}, &(0x7f0000f81000)=0x4, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000f02000-0xb)='/dev/vcsa#\x00', 0x0, 0x500) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00009f4000)='dctcp\x00', 0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000027b000)={r2, &(0x7f0000d47000)="ec667fcbf6258f45e28fe0855d4c6c2ff796cb47433cb6321abddd7ae80fd451eab714c6d7599c3334caddcbaf139991c5c56fe7b59da6c7fbcb83943426fd48e09f886bb2d1f37236d319f39bbf61e28d23c2dfdc4a176418442fd69af3877a54171f9245d2695cf78eb937fc94d6b0b257281fa95ca83494b6923a220b7425ebbccbbef1d56be5c9af6572784123ef58381fb7b72aa4fe58"}, 0x10) 2018/01/30 01:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f00001d1000)={'system_u:object_r:su_exec_t:s0', 0x20, 'system_u:object_r:dmesg_exec_t:s0', 0x20, 0x32, 0x38, 0x20, 'unconfined\x00'}, 0x4f) ioctl$TCSETS(r0, 0x5402, &(0x7f000082f000-0x24)={0x3, 0x9, 0x1, 0x102000000000000, 0x9, 0x3ff, 0x400, 0xc000000, 0x6753, 0x2, 0x80000001, 0xfffffffffffffffb}) 2018/01/30 01:31:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000bea000)=0x0, &(0x7f00007c4000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/01/30 01:31:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$inet(0x2, 0x6, 0xfff) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bbb000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f6c000)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f000018d000)={0x11, 0x7, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) fallocate(r0, 0x1, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000009b000)={0x0, 0x8}, &(0x7f000043f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002b9000-0x10)={r2, 0x7fff, 0x1, 0x1f}, &(0x7f00003f5000-0x4)=0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003fa000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000cd4000)={0xafc, 0x7, 0x6, 0x6, 0x6, 0x26fa, 0xfffffffffffffffe, 0x4, 0xffffffffa0cbb175, 0x401, 0xfffffffffffffff9, 0xef9d}) [ 57.590360] rfkill: input handler disabled [ 57.608213] rfkill: input handler enabled 2018/01/30 01:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c2c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ae000)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/30 01:31:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xbe, 0x10100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 01:31:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, 0x80000) 2018/01/30 01:31:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mremap(&(0x7f0000897000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000403000/0x4000)=nil) sendmmsg$unix(r1, &(0x7f000011e000)=[], 0x0, 0x0) 2018/01/30 01:31:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') fchdir(r0) 2018/01/30 01:31:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d61000)='/selinux/checkreqprot\x00', 0x6e6676f0552a68cb, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000461000)={0x6, 0x7}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40345410, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000034c000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) 2018/01/30 01:31:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = syz_open_dev$midi(&(0x7f00007d3000-0xb)='/dev/midi#\x00', 0x100000001, 0x40000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000830000)={0x3, r1}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000804000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000785000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/30 01:31:36 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000005000)='!&\x00', 0x40, 0x8, &(0x7f000001f000)={0x1, 0x8, 0x2, 0x8, 0x1, 0x7, 0x20, 0x9}) r0 = socket$netlink(0x10, 0x3, 0x800000000000011) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic='\'']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003ed000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0xffffffff00000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90, 0x7, 0x7fff, "f2ae10cad00e64a45a9e54d74b26c77f19f39c257ed3443f4d839fa423fcc1aa3204a90875d7656e8e8ead94af68d94164b150b827f84e4989457a5f78e9d7ce9b3a9ccf968fd56b2235f85152234df3"}, 0x160) syz_open_dev$vcsa(&(0x7f0000a53000)='/dev/vcsa#\x00', 0x3ff, 0x200000) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 01:31:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000078c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5c28e6c6, 0x40300) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f00003fc000)='./file0\x00', &(0x7f00002ca000)='ocfs2\x00', 0x820800, &(0x7f00005b7000)="8800f6095717d1cb39c1d90e5474ce3ff65646cf9d23bf385ffbec1e5f09d3968d27151e6ae8f18b42dba80701040377f130c04e0a37602e134c66088ac572e6b5fd5de95669e0556e9d2f0bc95ec7ba8ca3a04b6a0ae373f9bb47481cc180e2ed50a2bc8854dd00ee22ce168d754f6f6662e492a7165cac9a314e77ebea1ffb83220b81b49deaa203431658c19bd85a0497eb39fe7c364073cea824678711f0") r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000043000-0x4)=0x0) wait4(r2, &(0x7f0000b89000)=0x0, 0xc0000000, &(0x7f00007df000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000739000)=""/4096, &(0x7f0000cc1000-0x4)=0x1000) sendmsg$can_bcm(r1, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b2d000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000040f000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000072b000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xc1, 0x5, 0x9, 0x0}, 0xa0) unshare(0x20000400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000025d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000f17000)={&(0x7f00005de000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000d79000)={&(0x7f0000871000)={0x0, 0x81, 0xffffffff, {0x0, 0x7530}, {0x0, 0x7530}, {0x4, 0x8001, 0x3, 0x3}, 0x1, @can={{0x2, 0x100000001, 0x99e2, 0x9}, 0x5, 0x2, 0x0, 0x0, "3ef010093e8556fa"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fdatasync(r0) 2018/01/30 01:31:36 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000021000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000015000)=0x1c, 0x80800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000020000)=0x0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:36 executing program 2: mmap(&(0x7f0000000000/0x828000)=nil, 0x828000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000525000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$sg(&(0x7f00001b6000)='/dev/sg#\x00', 0x7, 0x100) perf_event_open(&(0x7f0000828000)={0x1, 0x78, 0x40, 0x100000000, 0x6, 0x22a8, 0x0, 0x20, 0x6410, 0x4, 0x4, 0x7b, 0x0, 0x9, 0x9, 0xfb, 0x9, 0x1, 0x100000000, 0x0, 0x3, 0x5, 0x4, 0x6, 0x80000001, 0x3, 0x7fffffff, 0xc468, 0xcd2c, 0xfffffffffffffd4a, 0x5, 0x3, 0x9, 0xffffffff, 0x4, 0x4, 0x8, 0x7, 0x0, 0x2ba, 0x3, @perf_bp={&(0x7f0000829000-0x1)=0x0, 0x2}, 0x20499, 0xffffffff, 0x2, 0x7, 0x8000, 0x800, 0x5, 0x0}, r1, 0x9, r2, 0x4) ioctl(r0, 0x400045b5, &(0x7f0000824000-0xd7)="") mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89b1, &(0x7f000082a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bond0\x00'}) 2018/01/30 01:31:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b5e000-0x8)={0x0, 0x0}) fadvise64(r0, 0x2e, 0x86, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000be000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0b000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009a3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000055000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009e4000+0x636)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x1, 0x8, 0x2, 0x20, 0xa0, 0x3b, r2, r3}, {0x8, 0x1, 0x0, 0x9, 0x8b7, 0x4, 0xd0df, 0x3}, {0x1, 0x7, 0x4, 0x9}, 0x1f, 0xd, 0x0, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6, 0x3, 0x1, 0x5, 0x3, 0x0, 0x0}}, 0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000028f000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f00001d9000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000bee000-0x4)=0xc) 2018/01/30 01:31:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000682000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/30 01:31:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00005b8000)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000134000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000021d000)='/dev/cuse\x00', 0x20202, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000cb3000-0x4)=r1) syz_emit_ethernet(0x2a, &(0x7f000005d000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/30 01:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000329000-0x8)={0x0, 0x0}) 2018/01/30 01:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cef000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000153000-0x40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006cb000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000649000-0x4)=0xe8) sendto$unix(r1, &(0x7f0000c1d000)="7aab2ab78c453274b7b72f0a7d544137bfe192d76c7e812136f59601d9ce37d48dd5b5f1de6ea2d972267cc4e9c82d72667962406b959160f2acdb251134af2f7ea3c0e4706b6e810da8dbb522d6c3009b2068681095433cac0ba300a1bd6bb37c3215ad01d710ddb81c0ef3d57af3b55c4696d00f297e10e8995e9bee320d86e088353c270917a990da2fb2ece9032d", 0x90, 0x4000000, &(0x7f00007aa000)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00005a8000)=""/0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000785000)={0x10000, 0x7ff, 0x1}) 2018/01/30 01:31:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00001e6000-0x20)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x8, 0x0}]}) clone(0x0, &(0x7f0000d89000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x4, 0x800) 2018/01/30 01:31:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000d00000-0xc)='/dev/amidi#\x00', 0x6, 0x10b000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00006f4000)=0xfff) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a68000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00004dc000-0x94)={{0x7, 0x200, 0x400, 0x6, 0x1d1, 0xffff}, 0xb3f, 0x3, 0x0, 0x7, 0x5a05, "f968345f442f286968c1acb7dc079dfe314eb137e33bc7589cdb0f6cc165375db3e8aacbb13b3d9d2edf29db7538de0c627e66dea786311d9f1570809151ea8fc33d93ae99fbf2a1b0ba1a8929f7aeb532c6dd5282124393e31361c5066b51977ca174baed1be7f1fd0b318037611a988fb361714cf2a9442723d021d2d467a5"}) 2018/01/30 01:31:36 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000161000)='/dev/ppp\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000090b000-0x10)='/dev/sequencer2\x00', 0x8040, 0x0) geteuid() ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00008cb000-0x50)={{0x6d4, 0xd114}, {0x1f, 0x6}, 0x8001, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000556000)=[0x1, 0x4]) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000a2a000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a55000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000a5000-0xc)={@rand_addr=0x4, @rand_addr=0x4, r3}, 0xc) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) 2018/01/30 01:31:36 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000027000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000013000-0x38)={&(0x7f0000019000-0x1)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000022000-0x10)={&(0x7f0000023000-0x16c)=@polexpire={0x16c, 0x1b, 0x201, 0x4, 0x0, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x800, 0x0, 0xfffffffffffffff9, 0x0, 0x20, 0x20, 0x0, 0x0, r2}, {0x800, 0x101, 0xfff, 0xfec, 0x4, 0x2, 0xfffffffffffffffe, 0xcf}, {0xffffffff, 0x401, 0x3, 0x9}, 0x81, 0x8, 0x2, 0x0, 0x3, 0x2}, 0x0}, [@lastused={0x10, 0xf, 0x3ac8}, @replay_thresh={0x8, 0xb, 0xdd8}, @replay_thresh={0x8, 0xb, 0x400}, @algo_crypt={0x90, 0x2, {{'ctr-serpent-avx2\x00'}, 0x228, "1e0a89e293f777fd41568ecc134ed61d6100c4827400581de32400ed0352ad8755c9c304f641c76d50dba63e6f49afe449b510eb4209341ea94b4155bf6b1e16bd54b56f30"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x8810}, 0x20000001) 2018/01/30 01:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00002b0000)={0x0, 0x10f000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x80, 0x6e4, 0x7) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000aa6000-0x4)=0x0, &(0x7f0000c6a000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00004a9000)=0x7, 0x4) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000a17000-0x10)={0x8, 0x100}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cc1000-0x4)=0x0) r3 = getpgrp(r2) prctl$setptracer(0x59616d61, r3) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/30 01:31:36 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000096b000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000-0x4d)={'system_u:object_r:devpts_t:s0', 0x20, 'system_u:object_r:ping_exec_t:s0', 0x20, 0x36, 0x37, 0x20, 'unconfined\x00'}, 0x4d) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000fff000-0xc)={0x8, 0x0, ""}, &(0x7f0000ffe000)=0x0, 0x1100) 2018/01/30 01:31:36 executing program 2: personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x1, 0x1, {0x0, 0x2, 0xfffffffffffffffa, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/30 01:31:36 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x101100, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) time(&(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000004000-0xc)={@dev={0xac, 0x14, 0x0, 0x10}, @broadcast=0xffffffff, r2}, 0xc) 2018/01/30 01:31:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x400, 0x6, 0x14b, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 01:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ac2000)='./file0\x00', &(0x7f0000c0f000-0x8)='./file0\x00', &(0x7f0000645000)="6f6d4604fd", 0x1fffffd, &(0x7f0000329000-0x1000)="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") unshare(0x400) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e23000-0x8)='./file0\x00') open$dir(&(0x7f0000943000)='./file0/file0\x00', 0x200000, 0x40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006f9000-0x8)={0x0, 0x0}) 2018/01/30 01:31:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$KVM_NMI(r0, 0xae9a) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000be5000)=0x0) 2018/01/30 01:31:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() syz_open_dev$adsp(&(0x7f0000598000)='/dev/adsp#\x00', 0xffff, 0x10000) 2018/01/30 01:31:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$usbmon(&(0x7f0000526000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2018/01/30 01:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$alg(r0, &(0x7f00002e1000)={0x26, 'skcipher\x00', 0x0, 0x2000, 'lrw-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00002a5000)=0x0, 0x4) 2018/01/30 01:31:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000398000-0xa)='/dev/vcs#\x00', 0x7f, 0x1) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) writev(r0, &(0x7f0000c56000-0x10)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x355) 2018/01/30 01:31:36 executing program 3: prctl$void(0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000e59000-0x18)={0x0, 0x1d00, 0x0, 0x7, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x8) rt_sigsuspend(&(0x7f0000240000-0x8)={0x100000000}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c06000-0xb)='/dev/hwrng\x00', 0xc0200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000065b000-0x14)={0x0, r1, 0x2, 0x5, 0x0}, 0x14) accept4$alg(r1, 0x0, 0x0, 0x80800) semctl$IPC_RMID(r0, 0x0, 0x10) 2018/01/30 01:31:36 executing program 2: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000d3d000-0x2b)=""/139) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x14800, 0x0) mkdirat(r0, &(0x7f000012f000)='./file0\x00', 0xa) 2018/01/30 01:31:36 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000319000)={0x0, 0xdf, "a8046a84f3ed95d432cfa3e39ff345195afaf97203dd0896983bbf47d0f9dd171b1a9eff879a1cd35a31e62cc503179a641abaa44c647161c4137badfe587440c0d9e2182e9882ea2cd64bf0dcb5a36b36a06fd08c36b146ec761a7c6d4b6069da1779d603d5f9f9de4c379ff300a0675f11b57a28cfe888a3ef52f865de81239c0af5ccada7235ed13f3f078f9163a3e35cbf971c9e064c42b13a7ca34cc18cd4835338dd66e549255d50e92d4cc42c1e4b42d0d4a65fdcfe253b4a71b2b66637431a163656bfe7484538414a64db7780eefb52806dd24f6fb575f8489085"}, &(0x7f0000f7b000-0x4)=0xe7) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000f7c000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d73000)=@assoc_value={r2, 0xffffffffffffffec}, 0x8) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000f74000)=0x100000d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00003dd000)={0x0, 0x0, 0x0, "71756275653100fff2ffffffffffe000000000000000000000000000000000000001000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f0000800000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000b89000-0x39)=""/57) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000f78000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 01:31:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x33d, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000efd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000264000)={0x0, 0x0}) futimesat(r2, &(0x7f000072f000)='./file0\x00', &(0x7f0000a52000)={{r3, r4/1000+30000}, {0x77359400, 0x0}}) getrandom(&(0x7f000045d000)=""/113, 0x71, 0x2) 2018/01/30 01:31:36 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00009b0000)='/dev/snd/midiC#D#\x00', 0x10000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_int(r2, 0x0, 0x20000000017, &(0x7f00005a8000-0x4)=0x0, &(0x7f000069d000-0x4)=0x4) 2018/01/30 01:31:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40400) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") lseek(r0, 0x0, 0x1) [ 57.978641] netlink: 'syz-executor5': attribute type 10 has an invalid length. [ 57.999327] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/01/30 01:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a87000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000c18000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f00004e1000-0x38)={&(0x7f0000b68000)=@ll={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f00009dd000-0x50)=[{&(0x7f0000ea9000-0xa4)="8ce2e6ada1d56fa9d9c8b0b01e0b12fb671e97c084d8cb803687d1ab9daa7ab252938546ea33324d3278b84a24ff8eaaf383c1a710a4ba6c9c4f39adf922bda4f0d9e9e3929bfe01642076c58137586bd6c9b68201532862ec60afd612c9e72968c6432c8a82c0c9a653b0a7f91c3045d62c308624eeef0fe81b35c3b5f5a51048768ab02e205a52215ec312a092783795407e65e948836bfbb806ff336170742f135f1b", 0xa4}, {&(0x7f0000862000-0xf7)="8d07f57dcd6d2215f0a11bae5e23ac1d8f045622fa0af3ccb7b4759559128852ce672d3aeba1af71af0e1e8f8cceadcca27af5965cc79918a007a16ab59ca3f323fc254844e963011dbf925017c34df1e4f8615367dead13c2cac58e431746264b484bb1eefd7485c0fec8bb736e3073e4830b50f13fc06a3531259e926fcd9af9326fb12627b1aa08c607c3154b7ccafaa377fa4b7f86a8262ddeb1148bf9d2017f9a703c39113b3a53beaa14d405391a70a3cd6ef85ed7691ee21309a28abc483779011be08e474866c995788c774d760e79395c38d56890d36980ae862b86218106662f22b395381785b173933088440d38fee26265", 0xf7}, {&(0x7f0000015000)="5440a218e2fd599cbbe5e1cac552ea0ffc5210b6754f3bb60fb886f068210aa9b0a31aefdf740b97f2528452e871f9859d6edd89664c75809af35c9527c9727dac0b4108885eaba8f1e37116240970824ed79996f4f33ca5e49b09fc370a1e79cd5b9b80bc9f431cc312986017c26d73cad0a62e74d7a128afa21ed504c29056328a4e15265c527768e531", 0x8b}, {&(0x7f0000c9e000-0xeb)="c1cbd12d75108905d89491945573461e199aa0fa7f6872096bfc3713bb7783f45dceac8577af4f14c81cf8e9db282e54ee9db5e9397bb6c9d616f598edf6ad933f2a5c67e6e2f4b46d74138d3299fce2ab0530989a0d08e34fbb960fa17824ed4bd664341ba4c30b1ffb9c78cbb284b2d7b4a64dc5449169b92c1b6506fdac9877b4ef782aabe5820582290e554813b4b64f03b8b09280808c3ce80d1557111991ccd8dda4d51a1be069dc358008cb4ca6fc32f02af9c5ad15da71c27e704dde796411403ceacf20d705428dbd19f08d3c4564a18b71c1a9c8f98cab18e5684225ebeb9fd7df994d1090c9", 0xeb}, {&(0x7f000068b000-0xfb)="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", 0xfb}], 0x5, &(0x7f000043b000-0x14d8)=[{0xb8, 0x1ff, 0x8, "055ad12e5d3634b67af66711fb6a4506b627b765aafd8297aa42a9f15b42294ae2c08e62390e72d6ea5a461f5865078b3c389fef93624fdfd7c447bd856be0b28ecc73524eefa824e1b941eece28d377a8964701d6dabcd8507e8c784ae73307999f609de1b0f7add24cdb14c9e2ff707f3c819ec484a10c9e3c7046ea7e92a350941e9fa9191644111866c9b5f66dfa0793a65c89a0bd288330f5ad467a7f9be409e6e03439"}, {0x1010, 0x10a, 0x3, "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{0xf0, 0x11, 0x4, "5d5e32855c5ec9433c919adec8b0968831542b277eb474a418a6f99fe8ea0c409a529dae82b2c2ffe1ce88885fe77eae48dd77c7e906f285333b2455111bdc4a32df6674da1837a26f1369a6930ca47b7f22cef4fbd4a0102dbc0f89bc82fa6c7a959f81238da68cf710b4dfc6b25c683127f8a18146b6020124673676680a5e0acdf39db965da56393443879a3695eb1c2c812900f2e6e07d776a6d4080db7119688e7dd38ab407713c343cb4be302ac851a178b29e21571127f5f886afb5903f3e3024151edce7f2754e9f061e7cc6ca9e65b8d9f2458d1a4f"}, {0x78, 0x11d, 0x1, "88bff7480f6ebb45a2662b1e3a57bf0f06a2b3bcc6a666f7f756f3d0744ff112b0b41044680c650825333892c7f567da8343b2e3aeb016135ea5353023f377ef4c1010799b44c48abfe2d093a84da1bee0b38cdc2944c2390c06fa5d15c17565cc697131344118"}, {0x30, 0x113, 0xdb1, "22770cc4bb55b211accdd787f157a0da3aa9ea1c67c7b86c2a938249d83fbc"}, {0x100, 0x13f, 0xfffffffffffff800, "3d1fac266c2b3e37773f4b079a7fb854d657aabb695fba2bfaada203962fcccd613140e27c0890e37187e18e87e9d2b2810c786806b8eb8754b3594f52a77821254505852530f6ab83aab8717ccd0f1f2abd1aeaeef0629e9af4aa9c6494e51fbe9ac5e977f233b48681b14a7cf5853b5b982e82123c2e69d86a3db2cd923d7da39dd4360e29442d470e11b718c474b606ee2cb10e9541a1464665828f2e8aaefe7a25389846d383124509e001bfa22902dcc651f87f2dbe55d176879ea55c05d846e6a5eadd86f44912eaec404c8e93739ee089e8661c866a72fbf9f8a853cb37eb390a27b5c573d127da41"}, {0x48, 0x199, 0x800, "273a934a530442d3e8f4d481f4c4572c91250c1bef52b1fac55e0e9b51a11dd257ab16ffda22ca537f5c7a8c773a836924fd03a9616de3"}, {0x60, 0x6, 0x5, "93eaf01af9ab238ebf1f08b90fef8b2ac259b0b14515c3fe6b607c692bee0b45ef0767e93ba154bd0cd1ce6dd90808352a78d6ad4eae3b6d4f9d7e636fe9c335707ba7bed6ddd44acda36a4d565f"}, {0xd0, 0x117, 0x800, "7ce6152f34de8e121cbfc81ef69bb0901992631952b8b772793afc924fa53cf2eb9b040129112d5d6ea443f27032d7edcd5b742944654bc3fccf9dda765f2d7806f9c6fb30a958f49b99d1191caf5b8461edb5addca65869de96916f3b4aa83c621d37ebbb4760998647adba0e23b8ad20ea85c30463d80c8d1149cd450996f75990c09ec2594d34747dd01ca554df2f83e97ff27a2323c396787c642b295114699223445fa6edc6c8349bc1f81c8b4878d70d3495607d96e2"}], 0x14d8, 0x4008880}, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/30 01:31:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x800, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000053a000)=0x0) prlimit64(r1, 0x7, &(0x7f000093d000-0x10)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000858000)='/dev/rtc\x00', 0x40800, 0x0) openat(r2, &(0x7f000077d000-0x8)='./file0\x00', 0x101000, 0x1) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") 2018/01/30 01:31:36 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000cb6000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000bdd000)={0x0, 0x73, "2d85b269bd4089cfec14b395b1e63463affe7f4f1d84dfe2ccf91011e0ffad449b41c95562a09b64c8687ef10db9d5c30722cb7557a393da913056d37591845e181a1ffded0768ccaac104ce4bd8d0e991c0b4177c77bc0614e802d5a660177fb5bab40a47fc8a796c4d93bdc66df2890f69eb"}, &(0x7f0000943000-0x4)=0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x80}, &(0x7f0000b16000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000098a000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80080, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000ba6000)={0x10001, 0x353133c7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/254) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0xc2, 0x3, 0xffffffff, &(0x7f000095c000-0x10)={r3, r4+30000000}, &(0x7f0000001000)=0x3ff, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000003000-0x18)={0x8, 0xfffffffffffffffd, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(r0, &(0x7f0000b7e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80001) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000b93000-0x10)={0x0, 0x0}, &(0x7f00009d1000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000004000-0x10)={0x9, 0x2, 0x10001, 0x4}) 2018/01/30 01:31:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f00000bb000-0x49)=""/96) r1 = syz_open_dev$audion(&(0x7f00000aa000)='/dev/audio#\x00', 0x1, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d97000)={0x0, 0x0, 0x0}, &(0x7f00000ae000-0x4)=0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000095e000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0xff, 0x8, 0x6, 0xd5, 0x7ff}, &(0x7f000023d000-0x4)=0x20) fstat(r0, &(0x7f0000ce8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) acct(&(0x7f0000c8d000)='./file0\x00') sendmsg$nl_netfilter(r1, &(0x7f00008a0000-0x38)={&(0x7f0000797000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000fd1000)={&(0x7f0000e02000)={0x214, 0xd, 0x8, 0x400, 0x0, 0x3, {0x7, 0x0, 0x2}, [@typed={0xc, 0x47, @pid=r2}, @generic="8102ce2f67d495cc83843c48b7542b952f5104b8d786c460f233e93525dbdef91565ed067a75c316bc721e097fe548cc4105e33b75db0349863328a871ec2c561eb14a8693e785053a17d0c4c3f528927b22cc140574f18437e8d334a62da0fdc7d1c839f646d841efac5d8f3cb2185567ffcbb4920f6de97c54e6d2e749f3471334593557e4f5e09c003c27b1d82b234bb915b12a51c7c3957330ae", @typed={0xc, 0x4d, @u32=0x415}, @nested={0xac, 0x88, [@generic="48e56f5445a3f236cf38165118bd44a6b63457a92281a9dec5051f5260849911b5532ffad42ef5b907ff08d59a12e3ad51fe7d120e164693797107ce23fe6326df6bd18e5f08b1333c1a8c890cfddae189075043b5ec7ebb413e4b88dc029572be56e7e8c2977478296d852fd9e1636c570642c670a022fd8e74b48d50df0102eb349f308b48b874b1353c", @typed={0xc, 0x5e, @uid=r3}, @typed={0x10, 0x32, @u64=0x1}]}, @nested={0xa0, 0x9, [@typed={0x10, 0x58, @u64=0x2}, @typed={0x14, 0x37, @str="62646576656d301c2d00"}, @generic="09c1200c5661e92ad8e2e008aa34491b2f97185e92687164280af2e8efba4407d96a3e6f713c5ea8ef8664ac192ccd4b31691b3d859ac45d66581f28474c6f537de01d881dc92285e1eb81fd29da10983b8a073ac40458e6e3adf4d771a294c05b3c96ba70e777e8aa9e7c7787ce0c1ae241019e22c6b330"]}]}, 0x214}, 0x1, 0x0, 0x0, 0x20040000}, 0x10) clock_gettime(0x0, &(0x7f00001bf000-0x10)={0x0, 0x0}) rename(&(0x7f0000cc2000)='./file0/file0\x00', &(0x7f00000b3000-0x8)='./file0\x00') listxattr(&(0x7f0000e79000)='./file0\x00', &(0x7f0000da7000)=""/213, 0xd5) futimesat(r1, &(0x7f000018e000)='./file1\x00', &(0x7f00007dc000-0x20)={{r4, r5/1000+30000}, {0x0, 0x7530}}) 2018/01/30 01:31:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000034f000-0xd5)=""/213) r1 = syz_open_dev$audion(&(0x7f0000501000-0xc)='/dev/audio#\x00', 0x0, 0x200800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f86000)={&(0x7f0000c9d000-0x8)='./file0\x00', r1}, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aa7000-0x9)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000081f000)={0x6, {{0xa, 0x3, 0x726a3cc7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000f2f000)={0x1000, "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