5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b86000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000f65000)={{0x3, 0x100000001}, {0x9, 0x3}, 0x1000000000000000, 0x2, 0xb5}) ptrace$cont(0x1f, r3, 0x80000001, 0x3) r5 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r2, 0x10}], 0x1, 0x674a) fanotify_mark(r4, 0x1, 0x40020000, r4, &(0x7f0000d55000-0x8)='./file0\x00') keyctl$get_security(0x11, r5, &(0x7f00001a8000-0x6f)=""/111, 0x6f) add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a}, &(0x7f0000af0000), 0x0, 0xfffffffffffffffb) accept$ipx(r4, &(0x7f000064c000-0x10), &(0x7f0000bb0000)=0x10) keyctl$update(0x2, 0x0, &(0x7f0000141000), 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000cc5000-0x10)=@common='tunl0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00009fc000)=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) shutdown(r1, 0x1) 2018/02/06 09:58:02 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b3f000)={0x0, 0x0}) splice(r0, &(0x7f0000000000), r1, &(0x7f0000ca2000-0x8), 0x38ea, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$audion(&(0x7f0000a4d000-0xc)='/dev/audio#\x00', 0x1c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000043a000)=',@eth1!!\x00') sendmsg$nl_netfilter(r2, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f00005ea000+0x494)={&(0x7f0000fbc000-0xa4)={0x14, 0x0, 0xd, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000071000-0x10)={0x0, &(0x7f0000c30000-0x1c)=[]}) dup2(r3, r3) ioctl$TCGETS(r3, 0x5401, &(0x7f0000478000)) 2018/02/06 09:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0}], 0x1, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r1, &(0x7f0000006000)=[], 0x0) getpeername$netrom(r1, &(0x7f00009b2000-0x48)=@full, &(0x7f0000a69000)=0x48) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00008b2000)=""/138) 2018/02/06 09:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00007aa000-0x10)={&(0x7f0000459000-0x34)=@newlink={0x28, 0x10, 0x8000000000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e4b000)=0x3, 0x4) 2018/02/06 09:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000)=0xd5de, 0x4) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x20) 2018/02/06 09:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b4e000)='/dev/vcsa#\x00', 0x8000000402, 0x2000) bind$netrom(r0, &(0x7f0000dcf000-0x10)=@ax25={0x3, {"36baac2a95fe90"}, 0x100000000}, 0x10) select(0x40, &(0x7f000047d000-0x40)={0x10000, 0x3ff, 0x9a6, 0x3, 0x0, 0x4, 0xc413, 0x6}, &(0x7f0000552000-0x40)={0xfffffffffffffffb, 0x0, 0x3, 0xffff, 0x9, 0x8, 0x10000, 0x5}, &(0x7f0000bba000)={0x2, 0xc0, 0x1, 0xdd, 0x7, 0x400, 0x2, 0x10000}, &(0x7f0000499000)={0x0, 0x7530}) clock_gettime(0x0, &(0x7f0000c68000)={0x0, 0x0}) select(0x40, &(0x7f00002a2000-0x40)={0x1, 0xfffffffffffff5a3, 0x1, 0xfff, 0x2397fa8c, 0x9, 0x8000, 0x7fffffff}, &(0x7f00007c8000)={0x8, 0xa3, 0x80000000, 0x7, 0xf5a, 0xc, 0xe89d, 0x3}, &(0x7f00004f7000)={0x3ff, 0x81, 0x3, 0x5, 0x0, 0x748, 0x200, 0x81}, &(0x7f00002f4000)={r1, r2/1000+10000}) futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4)=0x4, 0x0) recvfrom$ipx(r0, &(0x7f00009d0000)=""/70, 0x46, 0x100, &(0x7f00000c8000)={0x4, 0x1, 0x224, "533344006097", 0x3}, 0x10) 2018/02/06 09:58:02 executing program 1: pipe(&(0x7f0000409000-0x8)={0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008b4000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f000083d000)=@full={{0x3, {"d1f028cb947ae8"}, 0x10001}, [{"c784b6d5663f87"}, {"d24ca9e22a9924"}, {"608d774f571a20"}, {"8676bcf84eda7b"}, {"b91c56e1dd2228"}, {"aec7a270655ea3"}, {"39b02275497144"}, {"d7eecec9a41ebd"}]}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 09:58:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000138000)="f0", 0x1) [ 227.729178] netlink: 'syz-executor5': attribute type 33 has an invalid length. [ 227.764059] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40 sclass=netlink_tcpdiag_socket pig=32689 comm=syz-executor1 2018/02/06 09:58:02 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) 2018/02/06 09:58:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000b28000-0xc)={&(0x7f0000181000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000026000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000025000)={0x1, 0x7}) socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000026000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@empty}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000026000-0x4)=0xe8) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x5c)=@mpls_getroute={0x1c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, []}, 0x1c}, 0x1}, 0x0) [ 227.796871] netlink: 'syz-executor5': attribute type 33 has an invalid length. 2018/02/06 09:58:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='&cgrouplo^system\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001fa000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000926000-0x8)={r1, 0x1a}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)) r6 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r4, r5, r6}, 0xc) 2018/02/06 09:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000649000)='\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000065d000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f000038e000-0x4)=0xe8) bind$can_raw(r0, &(0x7f00005a2000)={0x1d, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f00004db000)=0x8000, 0xffffffff) 2018/02/06 09:58:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x47, 0x101040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000e49000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x100, 0xffff}, &(0x7f0000bcc000-0x4)=0xc) mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x200001, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a44000-0x4), &(0x7f00000bd000-0x4)=0x4) 2018/02/06 09:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) munlockall() mq_unlink(&(0x7f0000a82000-0x12)='/dev/input/event#\x00') ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) unshare(0x101cc600) 2018/02/06 09:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000009000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 09:58:02 executing program 3: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x1000, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x17, 0x20001000, 0x1400, 0x7fff, 0x8, 0xa814, 0x9, 0xef9, 0x7}, 0x10) 2018/02/06 09:58:02 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000696000-0x35)=""/53, 0x35}, {&(0x7f0000ebd000)=""/248, 0xf8}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00008de000)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000687000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000e7c000)=@ioapic={0xa74bd007da7c1ae0, 0x4, 0x4, 0x7, 0x0, [{0x8, 0x2, 0xffff, [], 0x5}, {0x3, 0xfffffffffffffffd, 0xfff, [], 0x1}, {0x7, 0x10001, 0x1, [], 0x5}, {0x6, 0x8001, 0x0, [], 0x1319}, {0x11d6, 0x9, 0x80, [], 0x4}, {0x2, 0x6, 0x9, [], 0x9}, {0x1, 0x10000, 0x0, [], 0x3}, {0x9, 0xffffffffffffffff, 0x8, [], 0x7}, {0x6, 0x0, 0x400, [], 0x8b}, {0x0, 0x5f, 0x2, [], 0x3}, {0x8, 0x9, 0x6, [], 0x10000}, {0x3, 0x7, 0x4, [], 0xffe00000000000}, {0x7, 0x8000000000000, 0x1ff, [], 0x100}, {0x8, 0x4, 0x4, [], 0xffff}, {0x3d, 0x1, 0x71f00, [], 0x53}, {0x6, 0xf9c8, 0x3, [], 0x2}, {0x5, 0x80, 0x2, [], 0xffffffffffffffe1}, {0x5, 0x1000, 0xc10, [], 0x6}, {0xffffffff, 0x1, 0x1, [], 0x3}, {0x4, 0x470c, 0xc5}, {0x1, 0x3f, 0xac00, [], 0x4}, {0x8, 0x8, 0xffffffffffffa1d2, [], 0x3}, {0x7, 0x7, 0x6, [], 0x21e9}, {0x7fffffff, 0x67, 0x5, [], 0x7}]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a45000-0x4)=0xfff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00001fd000-0xbc)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000790000)=[], &(0x7f00004f2000)=[]) 2018/02/06 09:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f00002a4000)="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", 0x1000, 0x1, &(0x7f00009ef000)={0xa, 0x1, 0xffffffffffffff16, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r2, 0x0) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b30000-0x10)={&(0x7f0000b96000/0x1000)=nil, 0x1000}) 2018/02/06 09:58:02 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000022e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000990000-0x8)={0x0, 0x1000}, &(0x7f0000776000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000931000)={r2, 0x4}, 0x6) getsockopt$inet_buf(r0, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0xd260b5a272f569f) 2018/02/06 09:58:02 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchdir(r0) sendfile(r0, r0, &(0x7f0000e5c000), 0x6) msgrcv(0x0, &(0x7f0000f09000+0x4bf)={0x0, ""/13}, 0x15, 0x8000000000000000, 0x1000003800) 2018/02/06 09:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000754000)={0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000551000)={0x0, 0xffff, 0x1, 0x0, 0x7}) sendmsg$nl_xfrm(r0, &(0x7f0000a80000)={&(0x7f00000e1000-0xc)={0x10, 0x0, 0x0, 0x600000}, 0xc, &(0x7f0000d73000)={&(0x7f000018d000-0x11d8)=@getsadinfo={0x11d8, 0x23, 0x500, 0x2, 0x2, 0x3f, [@lastused={0x10, 0xf, 0x100000000}, @algo_auth={0x1048, 0x1, {{'rmd256-generic\x00'}, 0x8000, 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@lifetime_val={0x28, 0x9, {0x401, 0x5f87d43a, 0x9, 0x5}}, @algo_auth={0x144, 0x1, {{'sha3-256-generic\x00'}, 0x7e0, "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"}}]}, 0x11d8}, 0x1, 0x0, 0x0, 0x4011}, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x5}, []}, 0xf8}, 0x1}, 0x0) 2018/02/06 09:58:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x200000) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000a66000)='./file0\x00', 0x1ac) inotify_rm_watch(r1, r2) 2018/02/06 09:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x80000001) setsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000b63000-0x1000)="2eed8c5b095b32f3b7d19bb76a9d5d73a61e9fc0c7e1e2cc6a0bab395a9a3dd473e72f1ba70927ebad48d0e11af5bc186d04952510bf6bfb59e0b9ea7842933fc1177c8c5733a5c0846f84a968290b5bfd1f347cc8da35fc4817183e6306725ec6b2ffe372eaf33996fcada118e838a93a21af6c86ba8f087cc80cd3f290e7a6b211556457d8c471948e809e9f424424cbdd1571b8344f561a33a41493d8e0d95c4ec66f61bb9017a6f081d7029b55212e13aab35aa0464af74c60da082d5178187cdcb13b3b7e273c5ae566aacef08f1dafe2a7868701531da8dc9f63bbfc49952b5114ef4b41b61780975eb7d128ecdbe3ef56e52ea0ae058bf20ba990dbbd7fda437f6ddd23f916147f1b2c80c85541c9964a07625d75c8424405ab240a28f27177b2b556bf9dc927727d36f0faf8c856ba80c232e7882a307981d728ef683fc32f0457a2a8555879b2517c639f2dbae597322387c2280d9b9ae56057c1c701881e87f9f121b30be013fb1b613d3051f94eaeea5bcbd57567d646696c5634a8e1730c0d402960f8a494a04ddbd39cd6b7800b4aac2fd93919445604decaa9ba1ab0621a9a5ee97be8f08a7520502f31776fd03a3c4106d39e3f5b528e3782da4a6a8b907cc8937d5dfb287c7992af1b77fa02eaeb5ef470ad9f6474baa5de5ee75300648d7d06aa5118b6aa544563deb97785700661cab35f6fccff8ac1ec7884fe1cd744a02e3e4a1e9e0e80573a283a183c6fc2d9961ba41ef643e596766816b9f3d61952f468bfb2188565c8a41c9c357829d25628d1af49d0a0592176a95c0fd89f3a53dd703258de01b8311e597d20ab53877d7ae843cdb82f76fbce1a4640a08d557a79faa8520483bdcb67e5a149e668dbbe8bbfb7196e965936b0188014f6b71146781e4648f13c2585c4393e0684cc783c8240b28f0ce3e01a95b35244d83ff06cb449bdc2ad800f3ac8c8ef97793c5096a60093265490e87f17e2315ae2ba2e75d802804058438b3871a48ab7f0451f85445b8930eeb9641f44c070db52daaf5df383f14b3ea7b9df70bc73580c34b4e397394e66ac8f8a2ea1b2a529d840001d07bb3437726855acf000223858bd1e8e987a9f2527cb5ff870b604eb5377eee915f0010ac8c43375b4254bbe407bd86d6f9c455f16d381ae5ed06db025c46b896da8690d00a2c846fd5999b3f4073fe95869633d016fdc76b1f99cfc8d887781938f675efa39f8cb3c97b0904803eacb43bb3fadfe298de6bed85d53fe3d287887b23134505f9151fe06d300d6299f9a71a997c8201a2b8ec48768425e2674ce94fcf3030b6f820dd47b4a85675f01197a4fe3a3220541d73b50e776906a5d03a287148f42b5ce18d01031df443d8604eb3fd9c7a9c49ac0e0521797c4306f807ee9ef2a7eca8d00f5fb417c26ff0a89960cc748501d7162998b6cd573a6929d5e802ad9dccce0ba5f19217564148207f1a6fb9089019fd8873a6aadc8d585b20cf576c8a2a05d0f14e7b106d63fd6e35ac38f657f836912d39c794b22cdf9de17c1b5fc096a18e58d1847f3202b25363ccd18360d8b64b5be8258b68b39a76e28a387014b82c7169eeb12d86c50620d9c37ae5ea2dfd06e345250a4676155df33026e573363f232035a0ed67dd193504a36fb02d4aa8007fb5a16ac9f117c7c0ba30175c9d94c4ae841a81396e6a3eeb7d7c9ac32816a51281bbbeb12bcda7b1423a2e826e0d0a9bddd99cddf6b29e9c359a183269beb7e31502527965684ff223188cb04cf495ef91e599c633d6cf2c13078fc0d5fe422b348401abb166bbed254cf75c86057392b8822e612c33d399ef2a67f6ac44cf79c91730330938a5a0a72e653d41539107c11f25bf3e85bc90d9626658206bfa1cf84c304e1859dca664c0fcd0d3862dace47f5857fd7b090186627618b9498ba973342203421492df271048b9e623754b5e1bab073a9c83fe9c8c8aecdab7b37cda3d765505b3978fe9d417622d65585947f1091203fcfc57c7962842ab5125002710a349be85a00f9b344fca49df17e61940d0bb3dffbd5e56ee003e5a550fd44843e369c0d67377d1e36c3e52b4da6e8d8ac03eefc871d3753d0a011b4c68e821b30980a08e4b09bf58df1e2b7ecea850450fc5035f0f5a8bafaa8e5305e0de66261b7c2d70b01efb433836b906db99dfecda779bd2fe60eb6f7f17a0a38928a12ffb25170c7dfc0b382e93438dd1c08cd70b841b798759ae33a90176ed51a6393a9b68b6368d9b3fdc0a42f0f06b59d1101e903eb0f34d62e945fea7e9bfc663b1d682c12750f11433f032e6b4ff8d3b8a9a735b7283ad3ed018e8d3d3abf8f208f8386f85bd4355f906a4e2aba8f1f7eaaada5273e933b8d03c1fa8ce829210eca335e191ee68631756bee439aa0694a642b5fc11f96ce12e951870852af01ba4a98445b4d23796d702c85acbcefe8565daa86ff1a046f2c7dd8a3b69a81f9397d136544dcbb20a5aa040403e6c9e890f1ae699d592fe797f7619c63bfe8449bb0f00ecdb2fb99aa30c382327a464f8e76f89d66c6c2d8b8606605d6e195d559eae06354384409b09e1ed14bb3f57024e0df1e7a5a8a386136a88420b60e6d2ef5060ec6b6baa722af3e5f61cccf39bd2f0cf3f85629092bfacd031332bafedd2bbc006eaae188a6a35dc042b8c7848822302c6a4c1301b7c2a9c77a63eb8947bcd93ac01132adb941d5a3c64eb6d0817b836be1c2696a5bc412710ecc8a14e2828b3343f1a4df4a5b11f95d67b77016944a0b0eaa364dad93000087fe31d3ab6a984da9ee1107d39e87b4bf5c0891bb6bbd420c9b36eb411c3dd801e38992c0bcae05c07719a2b0a2a0aef83b2e010aca9d5334095835832ad5ba1654e93af3c48c97c39e52e22b949bfe8de1217c52a763cf09a2986a7aad1569d22fbfca8dc41305059e44e10e7c4691527cca6e815dd9dceb727097da50b0d298d93510a0bceae7032bf680c5531860710a3c12be2b453cffbc5f74a2cb956ebd6fb2319b75f2e4fef945dd3daf655e70cdd0b9cc85a5793055b89880971e68f8d542d9833b73a0f4490dc783a1f7e2a5976bb9f9fffd90d335ac16e74a594379e1b24a793707e6d3ba75672afff32178c36a9c15cc86774277c8d274aa468f9559cdf38d7fc05c801ebb7a8db0c16c4f7fd1ea7c52a05076e4c2ff09612bc5ee7eeb28203ef1b69de1d0967cac6a67939002083c6e62d54354b2a6a6729d2c97225d3ccc3e28b6721b8f8aabee181854b7be339f1f244db65a6d65cc7d1ba3513de2dbc6ebecbe1d2d1c06dba733c125c1181628384b12200a0d705ee71ffc2bd47603eb95c21db9a7931642de55b4b862c2c6024f25884032128d7727ef7c20594fd8c2ae3913effb5509a5654ec7e903be41a8931359abc0d2fe3da3b43b3f06a329a3ace8f9b2745e68379e69691bed4566ba635aeefa7f826ffd2c261799b30499ae000ec4478dddcec525a9ba10491b6f7a862aff3dfcc4a161f803075432c148c7d1cdf52124ff6e75d26a88475cdd5615bdac2aa8941f733c37783ccf3b0919a6568d6061a9917c40df05f213a54f6ca3a3a9d378074c2b5a8e1d78341ea4e58bc8a1a5c7e834fd02b76bfa944f9274d016493760a9683d1dabefa016868a699e386cce3cc76240035431dbff59ce9e46832df95a53185d22187f34a4ae54d8d2d63e0b8939adbe13fe9618385ad580ce88e9f72611dd164017996b09a29cb68b8fe6e92793153e2112267d5e42d6a27f267e43b68765cfb7bace20f6a8ce4c06bb9918f7f0a1e17a843506b8097424867c89d46c220c38b9e771014351fee622a54a5d19f0ff48c2168d9822d5c6c2c5f43d0e80a6027f9a5a936629c37bb6e46d6b29f983d90250c75673d524ec8dcd6d4bfd4ad9bd8006933a625d8a366192895ea074b55ba31433191dd33bf40218a4e760960dbf78c699237fd3c6efc9a3aa8a7c8eee6e772a4eb0953c9ebabab2113fe41c90baa8a749470153624220f49173ca551c23f5eede183e1fe87007bc3e88e2b2fec66ba22e1a1f59ea81eedc383acbda2aea950a8c8012c4a7b6904634ac825f3ce05330b02b2d3a9697a1bef73f5b12b69c8805592fed23c7d53cd6b0dd9c4394f8e2bb3db577ba401d9c8d6be59b71d28e4077ea7bf4e20ebef68551cdb923046000c89a8161db2e0d5fba499a427cff394e170e9b2a6305180135482d8b902c7e766fb292adf272ad8970fe072c09d5b0a7e5e8227c6ae805234af7c616e9cb8117a50503967a784d903ab666fe72a842f41e6ffc5650a2f0f0c4ec77591ff62459d03b4bb2d1d7d4a30327682eee74dc859e6f5433c9ee356a4fceaac779528fd06f2d5604c8fde6828c7f0660091cff307a12d18f5e30b858dea0bc1c5f758f5f2c661be7792901175e4a9fea8b447a074aa8212dc5a8572491860bb2d2265545232805b430698d4258e8da736a933ae20b9cabc07ccd0b68b8082f9f047af3b934f4f94674ae317374427e1964a5d5fc36ed18b5d089df6420bb643fef892fb059f61f20a336e791cdc35d57f2d0c274fe5eb2babbb0afdbe8a340c15459157965b07aa5cc00bca3901b31551fa56aa0889530f0efc8142db0ef42bdb46fa56761b409182538350bdee310be068bacfc9cdb0cbb9fee9dd40cc38bd2217ee1fbdb8f713fa74f8913960f4a904a1f3ee7705dd36d87989a9a974035e8d5f1f476e031d67ef744a51ad7bbf7a34a5255e097c5a12b29b48bb4efd77c503ac69c05c3b5752f1994924ae13c4031d1bb19a4924584ee236e2b1abc45aa35f84bbc41a16e28f4f4b471fbcf1b039aa0419d8093d4bd4253eb233f5398cdf704243ce22b529dfe22bfedfff92bd384bb2770e2984c33192ee5b5edb2fd2531182b11782b500d72a05178bc9d5a863f69d91f3a3dda09e3c75ac72dc67946bd93d324f2252a8bec5053526ed227fe5277f0e11ad2959e9d6ca13d92536db875ea188726de3e0deb310d64a298958ab38f42b01c52dda8eb26e42fbb5dab9c33c2678b75961d3ce7eaad4e571ea70507d25accf80977b9d545bf50be5bc39bdabcc995ae9a030bc5e035210b989e6d3fbe8698d95e02ae4167fc68ef129dd2e16fcc6afae59a5c1ca47744c66a56d5eff87cbabb75c00bc5d20985563759966027f615e9dfdef855c6f7112f42247499a9d4d15ab0f5a1f1e3291ec1c979e37ced30110daee9d986403a6dafbf59f8d7130354b7f4fde1fc2fda17cc9fb64732fa4b879c48b334ac4230fd143751e7b17593325c204c7ed21bf7750942a90d5966bf1e4262438e3a4d559c2016a0edb051cdb52f8fd0ea08ba5cbb0b7701c703cd6baa160fccdb124b9d15b1d5d2871c1bbf15be13f7f3dd741172855dfdd5793dbff2091371fd4b220d76fc7eba038f0485db8ad348d7f898998837fb5e685961e8d332a8841c85d50263e1da8d19ba8027691e44caf4fb8df462d1fadb5c22ae63eefa8e671ad4799c0846d2225bd96c1bc806d5f156fb0a424c5189f528f66dda78964be600b2155b1d1b6681e9e08066de8547b24b7fee6092a870770d4a8a9d4bb28c877499368844f67dc11c2dcf4210a9d35015023bcbef5c873ca9339db008186c692dfb91c125f909e0e719ee13ef1ae2cca2571b6e4bb95ae287dffd32d4d3ca484172868df344254643ae9b043fb2172085e2257195efb8e397f1d58dafe1822cce0cc7a75bb5374a86832b3d4d436242e50af8018bc7affa039f472d37400e2069932eeccd0f", 0x1000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b1a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8400}) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000afd000)) 2018/02/06 09:58:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clock_getres(0x6, &(0x7f000010b000)={0x0}) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {{r1}, 0x0, 0x0, 0x4}], 0x30) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000373000)=0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000190000-0x10)={0x0, &(0x7f00005f5000)}) sched_setparam(r2, &(0x7f0000ab2000-0x4)=0x401) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw32}], 0x30) 2018/02/06 09:58:03 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c60000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f000067e000-0xf6)=""/246, 0x11, 0x23fffd, 0x0, 0x0) 2018/02/06 09:58:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e77000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00008ea000)={0x1f, 0xc18, 0x800, 0x80, 0x1f, 0x800, 0x3, 0x8, 0x280000, 0x3f}) sendto$inet(0xffffffffffffffff, &(0x7f0000a0b000), 0x0, 0x0, &(0x7f000084e000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f70000-0x10)=@generic="081af28844dd1f4f13797889a44cb58f", 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000d5f000-0x4)=0xfffffffffffffffd) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/02/06 09:58:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000440000-0x9)='/dev/kvm\x00', 0x4000000000000, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000ce4000)=0x104000000) openat$ppp(0xffffffffffffff9c, &(0x7f00003fc000-0x9)='/dev/ppp\x00', 0x4000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000629000-0x4)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00004e7000-0x98)={0x1, 0x0, [{0xc0000101}]}) 2018/02/06 09:58:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xffff) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002b5000-0x4)) 2018/02/06 09:58:03 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xffffffffffffffff) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/06 09:58:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000057000)='/dev/vcsa#\x00', 0x8, 0x8000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000add000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffff7fff, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008c9000)={0x0, 0x3}, &(0x7f0000980000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000965000)={r3, 0x1}, &(0x7f0000339000)=0x8) 2018/02/06 09:58:03 executing program 1: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x800000000015, 0x3}}) 2018/02/06 09:58:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0xa7a2, &(0x7f0000958000-0x10), &(0x7f0000a2a000), 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000474000)) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002ef000-0xc)={r2, r1, 0x4}) 2018/02/06 09:58:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bed000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) getsockname$netrom(r1, &(0x7f0000671000-0x48)=@full, &(0x7f0000295000)=0x48) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000246000-0x18)={0x1ff, 0x23, 0x0, 0xffffffffffffffff}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/06 09:58:03 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x1, 0x8, 0x5, 0x0, 0x5, 0x3, 0x3f, 0x2, 0x800, 0x4, 0x8001, 0x2, 0x0, 0x4, 0x6, 0x3, 0x100000000, 0x8, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@empty, 0x6, 0x3, 0x1, 0x4, 0x20, 0x2, 0x1}, &(0x7f0000005000-0x4)=0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000003000)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x20000000, &(0x7f0000000000)={0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0xffffffffffffffda) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000006000-0x30)=[{&(0x7f0000006000-0xfc)=""/252, 0xfc}, {&(0x7f0000006000-0x56)=""/86, 0x56}, {&(0x7f0000004000-0x28)=""/40, 0x28}], 0x3, &(0x7f0000006000-0x9d)=""/157, 0x9d, 0x401}, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026}, &(0x7f0000002000-0x18)) connect$inet6(r0, &(0x7f00002f6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/02/06 09:58:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f5e000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x8, 0xff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x3f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f000032e000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00001eb000)=0x10, 0x0) write$sndseq(r2, &(0x7f000076e000)=[], 0x87a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f17000)={r1, 0xffffffffffffffff}, &(0x7f0000ba3000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000056d000-0x68)={0x9, 0x4, 0x4, {}, 0x46, 0x1f6}) write$evdev(r2, &(0x7f0000873000-0x30)=[{{}, 0x22, 0x2}, {{0x77359400}, 0x0, 0x5}], 0x30) clock_nanosleep(0x0, 0x0, &(0x7f0000e5b000)={0x0, 0x989680}, &(0x7f0000f44000)) 2018/02/06 09:58:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cc5000)={0x0, 0x1c, &(0x7f0000085000-0x1c)=[@in6={0xa, 0x1, 0xc00000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}]}, &(0x7f00002be000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007fc000-0x8)={r1, 0x8, 0x5}, &(0x7f0000ea1000)=0x8) ppoll(&(0x7f0000046000-0x18)=[{r0}], 0x1, &(0x7f000086b000-0x10)={0x77359400}, &(0x7f0000c16000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000-0x8)) 2018/02/06 09:58:03 executing program 6: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000793000-0x10)={0x1, &(0x7f0000c18000-0x8)=[{0xfffffffffffffffa, 0x200, 0x8470, 0x4}]}, 0x10) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000a3f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@nfc={0x27, 0xffff, 0x81, 0x7}}) 2018/02/06 09:58:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000442000)='/dev/qat_adf_ctl\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000055e000-0x4), &(0x7f0000dba000-0x4)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x4) bind$inet6(r2, &(0x7f0000443000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005b0000)=r3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) syz_open_dev$sndtimer(&(0x7f0000eeb000)='/dev/snd/timer\x00', 0x0, 0x101000) r4 = dup3(r1, r2, 0x80000) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f00007cb000-0x30)={0x3, 0xacb1}) close(r2) socketpair$inet(0x2, 0x80000, 0x100000000, &(0x7f0000ccf000-0x8)) 2018/02/06 09:58:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) sendto$inet6(r0, &(0x7f0000181000)="cdfd48369e3fa6bcc84d24954a42cb3a3e4397464927011a9ad5d66797285396c30264209a4db7544c3037516027fd4783bc2e40db7777c4caf15f3bd67fd6226033bfa2a1e7189afca4272525bba7e9c48a47b1d3d9094c332022f9852cba32d9d689b2564fc75846f4c71f7498155b7bf78bbc125c14de03138e2e6e4615fa12c179fccbfceb86cb43667859284acd373e94566ad6e212308a39beb3abd72f7dc28ad6a6f16db31411906970cc4aabb0683ccbeba1c446de5a2fe2d4fbdd153fa5e398ce2932a135bbe2f3df050dcc3d9870c2c348d934cb23ab5c60e586a6fa3c0b3eb6486077", 0xe8, 0x44005, &(0x7f0000592000)={0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) bind$inet6(r1, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000070000-0x9c)=""/156, &(0x7f0000700000)=0x9c) sendto$inet6(r1, &(0x7f0000a76000-0xdb), 0x0, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000090d000)="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", 0x5d6, 0x0, 0x0, 0x0) 2018/02/06 09:58:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f000092a000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de6000)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000387000-0x4)=0x81, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x2) 2018/02/06 09:58:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000a40000)={0x3, 0x3, 0x8465}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005e3000)={0x7, &(0x7f00002c1000-0x38)=[{}, {}, {}, {}, {}, {}, {}]}) write$fuse(r0, &(0x7f00005f3000)={0x50, 0x3, 0x0, @fuse_init_out={0x7, 0x1a, 0x7ff, 0x100000005, 0x6, 0x1, 0x8801, 0x4}}, 0x50) 2018/02/06 09:58:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = creat(&(0x7f000032c000)='./file0\x00', 0x0) mq_getsetattr(r0, &(0x7f0000609000-0x40), &(0x7f000095c000-0x40)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000558000)="7e3d1cd814bce636299056ef37617adec739565d9b077933a9b71bbb49610ea719639b2a6d2e563206fe0d969866e4762ceb229a474210f4854303303439055bd3d8fbe85e") ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5c000-0x11)='/selinux/enforce\x00', 0x60000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000f6c000-0x4)=0x8, 0x4) 2018/02/06 09:58:03 executing program 5: execveat(0xffffffffffffffff, &(0x7f00003fa000-0x8)='./file0\x00', &(0x7f0000318000-0x8)=[], &(0x7f0000e41000)=[], 0x0) r0 = syz_open_dev$midi(&(0x7f00007a8000)='/dev/midi#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x6, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000)=""/156) 2018/02/06 09:58:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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_SMI(r3, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00004b4000-0x1c)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 228.781630] QAT: Invalid ioctl 2018/02/06 09:58:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000008b000-0xcf)="3a0034b5e6bce3e6a9a1f597cffd87f2c71d0d263574de53643f9dcd48d3c090cb263881df612f8fa824fdf76450c352e6c171cd17e0b4214f1aff9ea518a2222197bdbd4e25fcb65b1f2e99a53033bee2b07956a89a2178d5f8ac3ea87047b56f9412e5eeded5c010428cba05410dbb64ddd13112d55c26d1b23554bfb28dc1c4972b4667336d46c5efe5ef2d51ae2445e4e17d0464af561676a7426713528524d92a8e3fa4e32a5739062080a92951b7235e83915eac6e83cd8a62ab5928496f62deba04266090cd6cbcff3ba3fa", 0x2) syz_open_dev$mice(&(0x7f0000fe1000-0x10)='/dev/input/mice\x00', 0x0, 0x8004) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') fcntl$setflags(r1, 0x2, 0x1) syz_open_dev$sg(&(0x7f0000995000-0x9)='/dev/sg#\x00', 0x6, 0x2) connect$ipx(r1, &(0x7f0000ffd000)={0x4, 0x5, 0x6, "c6e5208ebe71", 0x8000}, 0x10) ioctl$VT_RELDISP(r1, 0xb701) 2018/02/06 09:58:03 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c}}], 0x2, 0x0, 0x0) poll(&(0x7f0000f7c000-0x40)=[{r0}], 0x1, 0x0) 2018/02/06 09:58:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7fffffff}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0xfffffffffffffe43) [ 228.907979] QAT: Invalid ioctl 2018/02/06 09:58:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a59000-0x9)='/dev/vcs\x00', 0x581400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001db000)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000dcb000)=0xe8) getresgid(&(0x7f0000177000), &(0x7f00009fd000), &(0x7f000080b000-0x4)=0x0) fchownat(r0, &(0x7f000025c000-0x8)='./file0\x00', r1, r2, 0x1900) mkdir(&(0x7f0000b10000-0x8)='./file0\x00', 0x1e9) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c55000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat(r3, &(0x7f0000a1b000-0x8)='./file0\x00', 0x4, 0x115) removexattr(&(0x7f0000003000)='./file0\x00', &(0x7f00002fd000-0xf)=@random={'security.\x00', 'bdev\x00'}) 2018/02/06 09:58:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00003a8000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a68000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00009b2000)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00007bb000-0x4)=0x9bbc, 0x4) 2018/02/06 09:58:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={@generic="f7f8e819a4b649ca9f670a86a05cb5f2", @ifru_mtu=0x4}) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ipx(r3, &(0x7f0000016000-0x10)={0x4, 0x1f, 0x8001, "aa85e7438b3d", 0x1}, 0x10) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000031000), &(0x7f0000006000)=0x4) 2018/02/06 09:58:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d81000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000ad000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffff9c, 0x4008ae61, &(0x7f0000c0a000)={0x6, 0x7}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000416000)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000338000)={0x5, 0x4, 0xeff, 0x7, 0x0, r1, 0x100, [0xa]}, 0x2a) r2 = syz_open_dev$midi(&(0x7f0000330000)='/dev/midi#\x00', 0xfff, 0x604000) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000b22000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/06 09:58:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f00006e9000-0xa)='attr/exec\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/06 09:58:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000656000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f00004f7000)=0x32) accept4$packet(0xffffffffffffff9c, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000047e000)=0x14, 0x800) fstat(r0, &(0x7f00000f1000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b4b000)={{{@in=@rand_addr=0x8, @in=@rand_addr, 0x2, 0x20, 0x3, 0x6, 0x0, 0xa0, 0xa0, 0xff, r2, r3}, {0x60, 0x3ff, 0xfff, 0x4, 0x3, 0x101, 0xfffffffffffffeff, 0xffffffffffffffe0}, {0x1f, 0x2, 0xff, 0x1}, 0x7, 0x3, 0x3, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x3, 0x5, 0x1}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000028b000-0x11)='/dev/qat_adf_ctl\x00', 0x4002, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000174000)="653d93331c84eb861f16cc13db20a8556ffb53f76f358e7b1735", 0x1a) 2018/02/06 09:58:03 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000000f000-0xe8)=""/232) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000004000-0x8)) 2018/02/06 09:58:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000816000)=@abs, &(0x7f0000a0c000-0x4)=0x8) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) 2018/02/06 09:58:03 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000639000-0x9)='/dev/ppp\x00', 0x81, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) shutdown(r2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b6f000)) 2018/02/06 09:58:03 executing program 7: socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00009a3000)='user\x00', &(0x7f000085d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b07000)="57ad63214f3ce7db088cbb655f60bb9b9d4d22246bab17e2d9f3e28d351688d8918ea46bdb519ef06b19fa6cb428164a734c7ba884ea16a659e11b993528adb0ee23d81fb33674f9b92c144bb13be90bbdae229e5d7af82eaf510e711a54a1afcfc37746b6c153c95dc391e4e6ffbc57ac62615a739401ae886f4a40b1ae0b192a622d70d06b284b39e12b", 0x8b, 0xfffffffffffffffe) r1 = add_key(&(0x7f00008e1000)='id_resolver\x00', &(0x7f0000dd3000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001ca000-0x49)="96f23b5de44b427e2066c7c3861a0ea40dde13f4b6ab7add999a22cf18b8f6025c6d4aa428bda7a5827e86da3a8772ad08547a4a09ade86931861960bcdb1b01ac526c367a3052d41b", 0x49, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x3, 0x7b1c8701, r1) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r4 = accept$alg(r2, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 09:58:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) recvfrom(r1, &(0x7f0000bfe000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f00000cf000-0x10)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) fcntl$setlease(r1, 0x400, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0xc) sendto$inet6(r2, &(0x7f0000db9000)="935182e584cfadd812118fb839983a76f18ad40e9d130cdd8891856ca68c75efbfd1aa3ab5c9b0ec12ac4f498d6289603f29b97d8afdc9f375b8def3a822c8e0251172c775ac5ceaf8784fcec8ca03acb9d5787bd8999a65b76d8e82678b222214dfa550028a3a6dc3092a15", 0x6c, 0x8010, &(0x7f0000ca3000)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x8000}, 0x1c) 2018/02/06 09:58:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cfd000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/06 09:58:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x5c)=@mpls_getroute={0x1c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000629000)=@ethernet={0x0, @local}, &(0x7f0000262000)=0x10) getpeername$packet(r1, &(0x7f00003ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000340000)=0x14) sendmsg$nl_route(r0, &(0x7f0000754000-0x38)={&(0x7f0000cf8000)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f00002bc000-0x10)={&(0x7f0000f2f000)=@ipv4_getaddr={0x80, 0x16, 0x1, 0x4, 0x3, {0x2, 0x1f, 0x420, 0xff, r2}, [@IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_LABEL={0x14, 0x3, @common='rose0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x4fc9, 0xbb79, 0x2, 0x2}}, @IFA_LABEL={0x14, 0x3, @common='lo\x00'}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}]}, 0x80}, 0x1}, 0x20000080) 2018/02/06 09:58:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x800, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000056c000), &(0x7f0000a56000)=0x5) fcntl$addseals(r0, 0x409, 0x4) r1 = socket$inet(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f00007a9000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) syslog(0xc, &(0x7f000076a000-0xe9)=""/233, 0xe9) bind$inet(r1, &(0x7f0000678000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/06 09:58:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000195000-0x9)='/dev/rtc\x00', 0x4a0000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000175000-0x4)) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00005c8000-0x4)=0x6d, 0x4) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00002de000-0x58)={0x2, 0x0, [{}, {}]}) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000905000)={[0x8, 0x2, 0x3408400000000000, 0xfff, 0x100000000, 0x1, 0x5, 0xba, 0x4902, 0x1000, 0x1, 0x3, 0x0, 0x3, 0x8, 0x3f], 0xd006, 0x1000}) clock_gettime(0x4, &(0x7f0000000000)) syz_open_dev$random(&(0x7f0000cfa000)='/dev/random\x00', 0x0, 0x4c00c0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) munlockall() openat$rfkill(0xffffffffffffff9c, &(0x7f0000e78000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000059000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/06 09:58:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000064c000-0xf)='/dev/sequencer\x00', 0x28400, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000061c000)={0x7ff, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000074f000-0x6)={0x0, 0xfffffffffffffff8}, &(0x7f0000683000-0x4)=0x6) r3 = syz_open_dev$mice(&(0x7f000063a000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000534000-0x8)={r2, 0x2}, &(0x7f0000bfe000)=0xfffffdae) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r4 = add_key(&(0x7f000047d000)='id_legacy\x00', &(0x7f00003fd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fcb000)="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", 0x1000, 0xffffffffffffffff) keyctl$update(0x2, r4, 0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000049000)={0xd000, &(0x7f0000e77000-0x8), 0x2, r3, 0x6}) 2018/02/06 09:58:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000dad000-0x5c)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, {0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, 0xffffffffffffffff, [0xd3c6, 0x1ff, 0x10000, 0x2, 0x2, 0x40, 0xd1e, 0x5]}, 0x5c) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000aae000-0x4)) 2018/02/06 09:58:03 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, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[]}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x5, 0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/06 09:58:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009af000-0x11)='/dev/qat_adf_ctl\x00', 0x220000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000052e000)={0x60, @time={0x0, 0x989680}, 0x8, {0x5, 0x3}, 0x3f, 0x2, 0xb77}) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000e5e000-0xd8)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000f51f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c860d2e97ebea3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xa6) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/02/06 09:58:03 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, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000dbc000)) 2018/02/06 09:58:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00008fe000-0x4), &(0x7f0000c7e000)=0x4) 2018/02/06 09:58:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000361000-0x10)=[{&(0x7f00007a5000-0xb4)="ff1e7aa7", 0xfc43}], 0x1000000000000018, 0x0) 2018/02/06 09:58:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f36000-0x4), &(0x7f0000000000)=0xfffffffffffffeae) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000645000), &(0x7f000015d000-0x4)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000675000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000518000-0x8)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000bc1000)={0x0, &(0x7f0000254000-0x10)=[]}) 2018/02/06 09:58:03 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000170000-0x1c)={0x100000001, 0xd8e3, 0x8001, 0x0, 0x9, 0x5b, 0x4, 0x9, 0x5, 0x7ff, 0x7, 0x0, 0x0, 0x1000, 0x3, 0x8, 0x8001, 0x6, 0x6}) 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fd6000)='/dev/snd/timer\x00', 0x0, 0x0) semget$private(0x0, 0x1, 0x33) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c25000)=0x2, 0x4) removexattr(&(0x7f0000a04000)='./file0\x00', &(0x7f0000411000-0xf)=@random={'security.', 'ppp0+\x00'}) execve(&(0x7f0000106000)='./file0\x00', &(0x7f0000da7000)=[], &(0x7f0000de5000)=[&(0x7f0000c8d000-0x6)='[bdev\x00']) semget(0x3, 0x3, 0x112) r1 = semget(0x0, 0x0, 0x2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00006ae000-0x8e)=""/142) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c6a000-0x4)) 2018/02/06 09:58:04 executing program 6: r0 = memfd_create(&(0x7f00002cc000)="70707030046d696d655f747970653a70707031656d31242300", 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00008f8000)={{0xa, 0x3, 0x95d9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, {0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x800}, 0x9, [0x1, 0x8, 0xafb6000000000000, 0x3, 0x6, 0x3, 0xfe, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt(r1, 0x2, 0xffffffffffffffe1, &(0x7f00002de000-0x1000)="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", 0x1000) dup2(r0, r1) 2018/02/06 09:58:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) socket$unix(0x1, 0x0, 0x0) getpid() fcntl$lock(r1, 0x5, &(0x7f0000fee000-0x20)={0x1000000}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000841000-0x9)='/dev/dsp\x00', 0x6ca80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f48000-0xc)={0x2, r0, 0x1}) syz_open_dev$mouse(&(0x7f00002db000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00009e2000-0x18)={0x0, 0x4, 0x1, r3}) 2018/02/06 09:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) poll(&(0x7f00005c6000-0x10)=[{r2}], 0x1, 0xa70) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e11000-0xc)={0x4, r1, 0x1}) ioctl$TCSBRKP(r3, 0x5425, 0xc99) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f00001fd000-0x8), 0x8) 2018/02/06 09:58:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000823000-0x8)=0x1, 0x5) 2018/02/06 09:58:04 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000780000-0xc)='/dev/amidi#\x00', 0x2, 0x8000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e7c000-0x68)={0x74, 0x0, [0x8, 0x7, 0x3, 0x5]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/02/06 09:58:04 executing program 3: socketpair$inet(0x2, 0x6, 0xffff, &(0x7f0000f90000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="5bb7d95d4f1aad39515e6f2847f29329", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00008b7000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000017e000)={r2, 0x20000ff}, &(0x7f0000146000-0x4)=0xfffffffffffffccb) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006f9000-0x10)={r2, 0x0, 0x4, 0xfff}, 0x10) socketpair(0x4, 0x3, 0x8000, &(0x7f0000fe9000-0x8)={0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000721000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r3, &(0x7f00008e1000-0x8)='./file0\x00', r4, &(0x7f0000773000-0x8)='./file0\x00') getsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000964000), &(0x7f0000381000-0x4)=0x4) 2018/02/06 09:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004cc000-0x1c)=@req3={0x6, 0x7, 0xfd, 0x200, 0x9, 0x100, 0x7f}, 0xffffffffffffffe4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) syz_open_dev$sg(&(0x7f000002b000-0x9)='/dev/sg#\x00', 0x3f, 0x10000) 2018/02/06 09:58:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a80000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000183000-0x4), &(0x7f000067e000-0x4)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006c2000-0x10)={r0, 0x28, &(0x7f0000d76000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000192000)={r1, 0x3, 0x18}, 0xc) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000f44000)=0xcee4000000000000, 0x4) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00001b4000-0x30)={0x0, 0x9, 0x2, 0x2, 0x0, 0xffffffffffff9c9d}) 2018/02/06 09:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007bd000-0x8)={0x0, 0x80}, &(0x7f00005de000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002ae000-0x4)=r2, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r3, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) [ 229.552550] binder: 485 RLIMIT_NICE not set 2018/02/06 09:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000665000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000506000)=0x100000000) pipe(&(0x7f0000444000)) 2018/02/06 09:58:04 executing program 1: pipe(&(0x7f00002d8000-0x8)={0x0, 0x0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000076b000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000e9b000)="0f1227b800008ed0b800008ed864a3f5ffb82d0c8ee80fc768c1b800008ed8f2ac0fc79cd01c0f118e0b00", 0x2b}], 0x1, 0x41, &(0x7f0000000000)=[@flags={0x3, 0x1002}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) r2 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f000025a000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00004e8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ab6000-0x4)=0x14) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000e4a000)) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00003f2000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r4}, 0x14) [ 229.594781] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/06 09:58:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000036000-0x8)) mount(&(0x7f0000a54000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) add_key(&(0x7f0000a1b000)='.request_key_auth\x00', &(0x7f0000983000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d1e000-0x82), 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, 0x0, 0x0) mknod(&(0x7f0000f0a000)='./file0\x00', 0x0, 0xa2) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000184000-0xe)='/selinux/load\x00', 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f000018a000-0x8)='./file0\x00', r0, &(0x7f0000eeb000-0x8)='./file0\x00', 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000047c000-0xe)='/selinux/user\x00', 0x2, 0x0) creat(&(0x7f00002a5000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x800000000001e, 0x7f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) 2018/02/06 09:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000036b000-0x1c)=""/28, 0x1c, 0x10000, &(0x7f00000c9000)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000445000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 09:58:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000032e000)='/selinux/enforce\x00', 0x10400, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00001ce000)={0x400, 0x7}) syz_open_dev$dspn(&(0x7f0000842000-0x6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) [ 229.637173] binder: 481:485 ioctl 40046207 0 returned -16 2018/02/06 09:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00009c6000)={@broadcast, @multicast1}, &(0x7f0000f3b000-0x4)=0xc) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000b6f000)=@ioapic) r4 = dup2(r1, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000f9000)={0x0, 0xbc, &(0x7f000065a000)=[@in6={0xa, 0x1, 0x2, @empty, 0xfffffffffffffff8}, @in6={0xa, 0x3, 0xc0000000000, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6668}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x46, @mcast1={0xff, 0x1, [], 0x1}, 0xf1}, @in6={0xa, 0x3, 0x101, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x1000}, @in={0x2, 0x0, @rand_addr=0x1ff}]}, &(0x7f0000bee000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000324000)={r5, 0x8}, &(0x7f0000d58000-0x4)=0x8) fgetxattr(r1, &(0x7f0000f8f000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f00001c3000-0xf6)=""/246, 0xf6) 2018/02/06 09:58:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000ffd000-0x40)=[{&(0x7f0000fe3000-0x5b)=""/91, 0x5b}, {&(0x7f00008ca000-0x5d)=""/93, 0x5d}, {&(0x7f0000b96000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ecd000-0xcf)=""/207, 0xcf}], 0x4) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000070000-0x14)={0xd7db, 0xc, [0x97, 0x7, 0x20]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f55000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) 2018/02/06 09:58:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1ffff) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000), &(0x7f0000dd5000)=""/211}, 0x105) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b86000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000f65000)={{0x3, 0x100000001}, {0x9, 0x3}, 0x1000000000000000, 0x2, 0xb5}) ptrace$cont(0x1f, r3, 0x80000001, 0x3) r5 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r2, 0x10}], 0x1, 0x674a) keyctl$get_security(0x11, r5, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a}, &(0x7f0000af0000), 0x0, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, &(0x7f0000141000), 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000cc5000-0x10)=@common='tunl0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00009fc000)=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) shutdown(r1, 0x1) 2018/02/06 09:58:04 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fda000-0xc)='/dev/audio#\x00', 0xffffffff7fffffff, 0x12800) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000837000-0x3b8)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000fdb000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfff, 0x6, [0x7, 0x8, 0xfffffffffffff5de, 0x3ff, 0x0, 0xfffffffffffffff9, 0x4, 0x7, 0x0, 0x6, 0x7, 0x1f, 0x73, 0x800, 0x1004000000, 0x800], 0x0, 0x6, 0x20}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xf034, [0x5, 0x81, 0x400, 0x2, 0x5, 0x7], 0x4, 0x9, 0x20}, {0x10000, [0x3, 0x12, 0x7f, 0xfffffffffffffffa, 0xff, 0x1], 0x1, 0x0, 0x4}}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @common='nr0\x00', @common='lo\x00', {0xff}, {0xff}, 0x7f, 0x2, 0x8}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3, 0x0, 0x2}}, @unspec=@void]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x8, 0x4, [0x9, 0x5, 0x10001, 0x3e642249, 0x7, 0xcfb, 0x1, 0x81, 0x3, 0xedfb, 0x4, 0x1, 0x5, 0x511c, 0xfffffffffffffffc], 0x0, 0xda, 0x3ff}}}]}}, 0x3b8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000031000)={{0x2, 0x2, @empty}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/06 09:58:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000cde000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000422000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000df0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00008a1000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000)=0x0) r7 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007cf000-0xe8)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000197000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b8000-0x4)=0xc) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x20) r13 = syz_open_dev$tun(&(0x7f00001f8000)='/dev/net/tun\x00', 0x0, 0x202) r14 = getpgid(0xffffffffffffffff) stat(&(0x7f00007fc000-0x8)='./file0\x00', &(0x7f0000a7f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x2)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002e4000)={0x0}, &(0x7f0000000000)=0xc) r20 = getuid() getgroups(0x9, &(0x7f0000253000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000aa1000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000504000)="65a10ee27b64de038f96669a38a54f4d8b29204788c3fa085ac826f8649957ca476221a6145ee8676f3aebd9889435ffaa28ae2c922c574913e3873c66cace349ace1bba7534a6dfcd5aff940bea20acae859e97cf882a0f00558a495786c4aaa0fe6ea759b64082c32a479dbb5caaed759884e4ecdf3b53b399050b1f1840dc064bb1cdc55759288bc7531def5bec502ae88c95cbf1f13b3ccceaf8bb87b9a31d126fc0cd505ef8bffed592dd16910e160bfec251cba6dce16d62fc0f119df77f5e495e09c85723d1f4cc4d7fd015c978804579321751bb37fd4d0937d0c0a3cdfea34c425b58be", 0xe8}], 0x1, &(0x7f0000f0b000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @rights={0x18, 0x1, 0x1, [r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17]}, @rights={0x18, 0x1, 0x1, [r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x100, 0x4000}, 0x20000000) r22 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r22, 0x8916, &(0x7f00006e4000)={@generic="e77caf80000016000000003775fe62ac", @ifru_flags}) 2018/02/06 09:58:04 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x1), 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000001000)=0x4) accept$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x10) 2018/02/06 09:58:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000a1a000-0x9b)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000657000-0x7f)={0x0, ""/119}, 0x7f, 0x0, 0x3000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000205000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = add_key$user(&(0x7f00006ac000-0x5)='user\x00', &(0x7f000076d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a0f000-0x19)="ca7f864c8382333b90ab32ea3ad5ebcf77ff0ea22a934f846f", 0xfffffffffffffcbf, 0x0) syz_open_dev$vcsa(&(0x7f00007f8000-0xb)='/dev/vcsa#\x00', 0x9, 0x1) r3 = request_key(&(0x7f00000ba000)='pkcs7_test\x00', &(0x7f0000c06000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003f1000-0x5)='dem1\x00', 0xfffffffffffffff9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a63000-0xe8)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00004aa000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000e3d000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r4}, 0x14) keyctl$unlink(0x9, r2, r3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000449000-0x4)=0xd, 0x4) 2018/02/06 09:58:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00006b5000-0x9)='/dev/sg#\x00', 0x75a, 0x80800) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000d8000)="3a7c0375cadb2352d301d7b7a5bef74edc765ad75482406c97fe08e5440eb53d70ed68569a509d2f0d48d31fe181e1d8df57252ec68db1a43da96db7d48d9441b7f8ea6c6ce3805402eb9644499cb7828a1e5782521bfcd5bfecbf4a2d5f3372bdd8fef1e1d189f578bcd8099e781a737560cb35095e146a34e7b05b243b8a2ac4eac4d69ff760145ccd9a440b9188670d2f9e93bfe5727cb267a62c639fab8315610f90021da9f92733924b6f203010d40c551fe782a9de0b50817f23dbfdfd9cc4d4257374d226b915ae52592a8a675433db6d423b50c14e8a74e9ba491458477f4f8eabd7e1ea52fd") ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000b50000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000303000)={0x40, 0x1, 0x400000000000, 0x40, 0x0, 0x2}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000383000)={0x0, 0x1}, &(0x7f0000cd7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000087d000)={r2, 0x3, 0x1, 0xff, 0x80000000, 0x6}, &(0x7f0000b4c000-0x4)=0x14) 2018/02/06 09:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) utime(&(0x7f0000c19000)='./file0\x00', &(0x7f0000d99000)={0xebc9, 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000626000-0x15)='/proc/self/net/pfkey\x00', 0x101200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009eb000-0x14)={0x0, r2, 0xfffffffffffffffc, 0x1}, 0xffffffffffffff2b) ioctl$VT_RELDISP(r2, 0x5605) read(r1, &(0x7f0000904000)=""/100, 0x64) 2018/02/06 09:58:04 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000cf7000)='/dev/vcs#\x00', 0xc94, 0x210981) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000949000)="890f04000300000000e60000e3", 0xd) 2018/02/06 09:58:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000558000-0x10)=@generic="8363db5302128248eff9f24bbcbe74c4", 0x10) 2018/02/06 09:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000bec000)='./file0\x00', 0x95) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000059c000-0x4)=0x1) setrlimit(0xc, &(0x7f0000300000-0x10)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x3, 0xefd, 0x3, 0x1, 0x0, 0x0, [0xa]}, 0xffffffffffffff0b) mknod$loop(&(0x7f0000c32000)='./file0/bus\x00', 0x0, 0xffffffffffffffff) 2018/02/06 09:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004c7000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readahead(r0, 0x0, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$vcsn(&(0x7f0000863000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00001b1000)={0x949, 0xbfe, &(0x7f000034d000-0x1000)="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", &(0x7f000038c000-0xd6)="93f124bc0e35bf48eefc1eb7f6d2c7335d4c324358e4909f70cbac03796055f0fb5edcb309b14756c8c340364a00b9f66346d38cee8a6d84f5cf33f81949d3164ade606178dd0dabec684ed88b1b34e8ab8810e906e6ecf54aca2b3b955ed526f06d20cb8e8c85f6205401673d6ba01636410c43bfe44a7d946df26430399c457c6bc173fcb717e1f671f650328fd34af5eaa0be8f7dc1e36b262684b9ff2252b2ec81f8e1cf3f29ccafb1533cf2b184fbbcd8ab07874c62b3c32a0fc06b79be0991fa8f3ec808eb7e2267452c990b3b559c6e8fab90", 0x1000, 0xd6}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00008c6000-0x20)={0x0, &(0x7f000085d000), 0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000ce4000/0x18000)=nil, &(0x7f000048b000)=[@text16={0x10, &(0x7f0000921000)="66b9090b00000f32d1be0000f36e660f6d2e00a8baf80c66b80043118e66efbafc0c66b80068000066ef6766c74424004a0000006766c7442402008000006766c744240600000000670f011c24660f07f3dd67f2ba4300b000ee670f381d7601", 0x60}], 0x1, 0x0, &(0x7f0000632000)=[], 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000e34000)) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000565000-0x8)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 09:58:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f00006c9000-0x142)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'Ta\x00', 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002bc000)='/dev/vga_arbiter\x00', 0x8c6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f9c000-0xe8)={{{@in6=@mcast1, @in=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@loopback}}, &(0x7f000069e000)=0xfffffffffffffdd5) 2018/02/06 09:58:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000492000-0xa)='/dev/cuse\x00', 0xa0000, 0x0) ioctl$TIOCCONS(r0, 0x541d) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3}, 0x1c) read(r0, &(0x7f00009ae000-0x1d)=""/29, 0x1d) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c3000-0x18)={r1, &(0x7f0000775000)="795206b935a8d88dc1afdcc1f20873f39adb4f0bd51d118fe10000000460038f431d8633358174f41e03669e4e3fb800a8c1c588d8fd7ba2705564fcbf0edcbbe8277fab2621186a2b874e86df359519cf8ae59881", &(0x7f0000a51000-0xb3)=""/179}, 0x3ae5597c5308660c) personality(0x6000013) 2018/02/06 09:58:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$poke(0x5, r0, &(0x7f0000c76000), 0x10001) r1 = syz_open_dev$sg(&(0x7f000003c000)='/dev/sg#\x00', 0x81000001, 0x21fff) write$evdev(r1, &(0x7f0000e95000)=[{}, {}], 0x30) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r1, &(0x7f0000dde000)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv4={{0xa, 0x4, 0x0, 0x4, 0xda, 0x0, 0x0, 0x0, 0x88, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@ssrr={0x89, 0x13, 0x7fffffff, [@multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0xf, 0x10001, "1b167c", 0x81, "d94d18"}, "ff0792d20282fc4f586488a2853395cb8cb052fb1bbd71242e6f399fe8584ae131e0ad7f1acf68765b395d7002dc4364b424246f5fe9f28a9a33e8d458334e802284f0d8de69feaed253073f492115e9dcb8ff61254b28fa211f50fde86dd6187443db9f38bad5564382e7224a7c429ffcea78347583d0af9667528cce1272343c658d40491bf7fa55afd67e458955a0535faba5e1d19743f9b05fe0b8f1a27d0dc3"}}}, 0xe4) write$sndseq(r1, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r1}], 0x1, 0x0) 2018/02/06 09:58:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c73000-0xd)='/dev/binder#\x00', 0x0, 0x800) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000aeb000)={0x0, 0xa8c7}, &(0x7f0000d59000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ac1000-0x5c)={r2, @in6={{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffc}}}, 0x1ee) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f0000b83000-0x90)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f000023f000)=[], &(0x7f0000531000)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000f5f000)}) 2018/02/06 09:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f000056e000-0x8)='./file0\x00', 0x69) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000beb000-0x8)) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000e40000)=0x7, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x108) 2018/02/06 09:58:04 executing program 6: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe7b, 0xfffffffffffffffc}, 0x7) [ 229.990469] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 230.008118] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/06 09:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000db000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000832000)=0xe8) quotactl(0x4, &(0x7f0000af1000)='./file0\x00', r1, &(0x7f000098d000-0x1000)="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") socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/06 09:58:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000000000)) io_setup(0x5, &(0x7f0000e52000-0x8)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)="749598") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) gettid() fchdir(r1) r2 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0}) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}}) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x77359400}, 0x400, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r3}, 0x0, 0x9, 0xa}, {{r3}, 0x1, 0x6, 0x40}, {{0x0, r4}, 0xc96, 0x0, 0x8000}], 0x78) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={r3, 0x2710}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x0, 0x0) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) [ 230.070832] binder: 580:584 got transaction to invalid handle [ 230.076880] binder: 580:584 transaction failed 29201/-22, size 0-24 line 2842 2018/02/06 09:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) getresuid(&(0x7f0000e92000), &(0x7f0000e8e000)=0x0, &(0x7f0000264000-0x4)) getresgid(&(0x7f0000a1e000), &(0x7f0000324000)=0x0, &(0x7f00001e6000)) chown(&(0x7f0000084000-0x8)='./file0\x00', r1, r2) 2018/02/06 09:58:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000878000-0x8)='./file0\x00', &(0x7f00003d3000)='./file0\x00') timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000013e000)={{0x0, 0x1c9c380}}, &(0x7f0000fd8000-0x20)) prctl$getreaper(0x28, &(0x7f0000001000)) [ 230.193553] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/06 09:58:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00001ca000-0x14)={0x1, 0x0, 0x2, 0x2, 0x101}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/06 09:58:04 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/ppp\x00', 0xa000, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000c2f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xe8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00006a5000)={0x2, 0x0, {0x2, 0x1000000000000, 0x9, 0x3, 0x5}}) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f62000-0x4), &(0x7f0000f6e000)=0x4) 2018/02/06 09:58:04 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, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000039e000)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000bd9000)=0xe8) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x6, 0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) close(r2) 2018/02/06 09:58:04 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000004000-0x8)=@abs, &(0x7f0000001000)=0x8, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000002000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000001000-0x4)=0xa0) 2018/02/06 09:58:04 executing program 4: unshare(0x80007fc) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d07000-0x8)) r0 = openat(0xffffffffffffffff, &(0x7f00000d1000-0x8)='./file0\x00', 0x42400, 0xef) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x2, 0x7fff}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000856000)={r1, @in={{0x2, 0x3, @empty}}}, &(0x7f0000f03000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="45394a0b6d4add09e649a0c155e393b6267701055628f1bf9efe5375e183a7334370014400b4586d0f8d3d85764ce0c0adbdaf909f77e2e4fc06635887d89fb09cc0fcea3022e776090246d66b9b8ac31704cd64d9be2b6fd19fd0be7de4fcc840b98ce3394cfc25f949c70f5a527d704144eca49f90a7874d1ef501cc6070ae04002c4a0043082e94b3e814cba59d39ff5ca8b6e695b37555febdf9226344bb", &(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000001000)) 2018/02/06 09:58:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) prctl$setfpexc(0xc, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}}) 2018/02/06 09:58:04 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fe8000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000722000)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fe8000-0x20)={0xff, 0x0, 0x2, 0x8, 0x400, 0x1ff, 0x1f, 0x1, r1}, &(0x7f00001c8000-0x4)=0x20) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0}) sendto$packet(r2, &(0x7f000019a000), 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/06 09:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = request_key(&(0x7f0000a2f000-0xd)='dns_resolver\x00', &(0x7f00001e4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005bc000-0x2)='}\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000f48000-0x50)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff}}], 0x48}, 0x0) 2018/02/06 09:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000014e000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f000086c000)=0xe8) ioprio_get$uid(0x3, r1) prctl$setname(0xf, &(0x7f0000c0a000-0x7)='nodev$\x00') 2018/02/06 09:58:05 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000076d000-0xa)='/dev/cuse\x00', 0x420000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00008c6000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x2, 0x5, &(0x7f000092e000/0x4000)=nil, 0x9}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) 2018/02/06 09:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b4b000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000758000)=0x3, &(0x7f000028c000)=0x2) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000927000-0x1b8)={0x9, 0x0, [{0x8, 0x2, 0x0, 0x0, @msi={0x14, 0x1, 0x5}}, {0xca3, 0x1, 0x0, 0x0, @adapter={0x400, 0xfae7, 0x7, 0x3, 0x8000}}, {0xed57, 0x2, 0x0, 0x0, @sint={0xc, 0x53}}, {0xffffffffffffff01, 0x7, 0x0, 0x0, @msi={0xffffffffffffff81, 0x4, 0x3}}, {0x0, 0x0, 0x0, 0x0, @msi={0x4, 0x6, 0x3}}, {0x3ff, 0x3, 0x0, 0x0, @adapter={0x4, 0x76, 0x100000001, 0x40, 0x612e}}, {0xe31b, 0x7, 0x0, 0x0, @irqchip={0x2, 0xfffffffffffffffb}}, {0xff, 0x2, 0x0, 0x0, @adapter={0x2f2, 0x9, 0x8000, 0x9, 0x1}}, {0x3, 0x5, 0x0, 0x0, @sint={0x6, 0x3}}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005cb000)='/dev/rfkill\x00', 0x24402, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f000025c000-0x8), 0x8) r2 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000a72000/0x4000)=nil) shmat(r2, &(0x7f0000cf4000/0x1000)=nil, 0x3) 2018/02/06 09:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0}, &(0x7f0000673000-0x4)=0xc) ioprio_set$uid(0x3, r1, 0x5) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/06 09:58:05 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(0xffffffffffffffff, &(0x7f000000e000-0xe0)=""/224, 0xe0) read(r0, &(0x7f0000022000-0x20)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f000001b000-0x8a)=""/138) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000024000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000020000)='/dev/snd/midiC#D#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000025000-0x14)={0x0, 0x2, 0x8, 0x0, 0x6, 0x2}, &(0x7f0000024000)=0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000017000-0x8)={r2, 0xd9}, &(0x7f0000024000)=0x8) accept4$netrom(0xffffffffffffffff, &(0x7f0000023000)=@ax25, &(0x7f0000023000)=0x10, 0x0) 2018/02/06 09:58:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x88240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000)=0xce8c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/06 09:58:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) clock_adjtime(0x7, &(0x7f0000001000-0xd0)={0x1f, 0x5, 0x389c, 0x1, 0xeaa4, 0x1b, 0x29, 0x8, 0xfffffffffffffff9, 0x3ff, 0x2, 0x9, 0x3, 0x8001, 0x76, 0xf6dd, 0x9, 0x9, 0x7, 0xff6, 0x2, 0x5, 0x2, 0x6, 0x0, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000002000-0x138)={{0x103000, 0x1000, 0xe, 0x0, 0x100, 0xd0, 0x0, 0x10001, 0x7f, 0x9, 0x3, 0xe}, {0x5000, 0x0, 0xa, 0xf2, 0x6, 0xaf, 0x0, 0x40, 0x29f6, 0xfffffffffffffffb, 0x0, 0x8}, {0x4004, 0x5001, 0x1a, 0x7, 0x8, 0xa6a, 0x200, 0x0, 0x6, 0x6b9, 0x10001, 0x6}, {0x6, 0x2000, 0x0, 0x3, 0x100, 0x7fff, 0x1, 0x1, 0x8, 0x100, 0x1000000000000000, 0x3}, {0x0, 0xf000, 0xe, 0x7334, 0x4, 0x1f, 0x7, 0x6, 0x9, 0x40, 0x10000, 0xfff}, {0x3004, 0xf004, 0x1f, 0x5, 0x5, 0xbd3, 0x8, 0x7, 0x0, 0x1ff, 0x7fff, 0x7}, {0x3000, 0x3000, 0xd, 0x3f, 0x10000, 0x8, 0x1ff, 0x8000, 0x8, 0x45, 0x6, 0x1}, {0x3000, 0x2000, 0xb, 0x9000000000000000, 0x6, 0xfffffffffffffffd, 0x8, 0x6fed, 0x6, 0x1, 0xffff, 0x8000}, {0xd18ccf1bb72070a8, 0x3000}, {0x10f001, 0x6000}, 0x40000, 0x0, 0x2000, 0x141, 0x3, 0x4000, 0xf000, [0x1, 0x4, 0x8, 0x81]}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/4096) 2018/02/06 09:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x5aa) write$vnet(r0, &(0x7f0000a9b000-0x68)={0x1, {&(0x7f00006c4000-0x1c)=""/28, 0x1c, &(0x7f00005f1000)=""/73, 0x3, 0x3}}, 0x68) 2018/02/06 09:58:05 executing program 1: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f000001a000-0x69), 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000bc3000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb3, 0x4000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000a33000), &(0x7f0000a82000)=0x4) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) recvfrom$unix(r1, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/02/06 09:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d64000)={0x0, 0x0}, 0x481f) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000d71000-0x1)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000043b000-0xbc)={0x4, 0x2, 'client0\x00', 0x3, "1bcb7d87001b17e9", "600169360d5c95c7d752b4abc574115790be3cbc5c80a7e0b1f544d34f904fd7", 0x1fad}) setsockopt$inet_tcp_int(r1, 0x6, 0x400000000004, &(0x7f000066e000), 0x4) llistxattr(&(0x7f00002d4000-0x8)='./file0\x00', &(0x7f0000548000)=""/119, 0x77) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a4b000)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000b53000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009eb000)={r2, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/02/06 09:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d2c000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000a02000-0x11)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000b8a000)='/dev/snd/seq\x00', 0x0, 0x200) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000e14000), &(0x7f0000544000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000991000-0x4)=0x100, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b8b000)={0x0, 0xa36}, &(0x7f0000f8e000)=0x6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000d0c000-0x4), &(0x7f000038a000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000021d000)={r6, 0x8, 0x20, 0x14, 0x889}, &(0x7f000099d000)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x3}}) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) sendfile(r1, r1, &(0x7f0000477000-0x8), 0xffffffff) [ 230.563642] kauditd_printk_skb: 568 callbacks suppressed [ 230.563650] audit: type=1400 audit(1517911085.170:12074): avc: denied { net_admin } for pid=4133 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:58:05 executing program 4: r0 = inotify_init1(0x807fc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fea000)={0x0, 0x9, 0x8}, &(0x7f0000328000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x1f}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000495000-0x8)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004eb000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x1) 2018/02/06 09:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f43000)={0xfffc}) r0 = syz_open_dev$adsp(&(0x7f0000341000)='/dev/adsp#\x00', 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b33000+0x4fa)=@security={'security\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x188, 0x188, 0x258, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000092d000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x258}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @generic="e9d4df658df984fc592505bb8fb4bed6", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x33, 0x1}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x6, 0x6, 0x7, 0x5, 0x1, 0x3], 0x2, 0x6, 0xfffffffffffffffe}, {0x1000, [0x7f, 0x0, 0x6fc0, 0x7fff, 0xfb, 0x401], 0x2, 0x6, 0x100000000}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xc}, @rand_addr=0x9ba, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x1, 0x4}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x5, 0x401, 0xffffffffffffff7f, 0x2000, 0x42d], 0x0, 0x800, 0x4fa12c99}, {0x100, [0x3, 0x0, 0x0, 0x80000001, 0x7, 0x6], 0x7fffffff, 0x8, 0x5}}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x0, 0x17}, 0xffffffff, 0x0, @generic="02938e37592a954f148c79b80fff86ef", @generic="9b01deb76d34049c1cc78a7c7a9a6f0b", {0xff}, {0xff}, 0x1d, 0x1, 0x2}, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x800, [0x100000001, 0xffffffff, 0x200, 0x3ff, 0x29, 0xfffffffffffeffff], 0x9d, 0x4, 0x3d}, {0x8, [0xfffffffffffffff7, 0x2bf, 0x5, 0x3f, 0xa7, 0x75e5d7bb], 0x80, 0x0, 0x8}}}}]}}, 0x3c8) [ 230.593868] audit: type=1400 audit(1517911085.176:12075): avc: denied { net_admin } for pid=4127 comm="syz-executor4" 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 [ 230.618577] audit: type=1400 audit(1517911085.184:12076): avc: denied { ipc_owner } for pid=650 comm="syz-executor7" 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 2018/02/06 09:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x8000000000000002) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "063406", 0x793, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @empty, {[@dstopts={0x0, 0xc6, [], [@generic={0x0, 0x62e, "76b83314c463671228a9de4d17e12eb6b7c5e1c5b42495593927389dc309f94877e1fecaaa01ea76dc720ca534b363f6702637b7be1a56e09789b4bb9dbc29da1e34e192873a8508436af14081d33e183de12e6839d2f853e985c80150e95d35be8cf6808e8a960bc80515c25ee22284850e2e710ca7924df61fb7d3fd742cd45cf780385062f0ba43a97c6a973b98ecb4020cd9cb1e7bbc3e1a3df915f3f47794e584cca0a8a24f92a156ac645d3737f72bfe4d73b23c2912cd656dcb6f82ad3bdaadcfa8ac8dba0fc644abcbbee7318fecc7b483210b949c08ebb465eba9f4251a1ee865b1016cd8265cc485b3859bbb62eacfea049d9c8de67c4082ca55ed92940cf1cbfdcedc7b661857b34d19c68d103a64adf915cf45845f2f984cdeacd5dcd810f84ea8d79b23efc45a7296f90a031ab9c59119519321f087127e92476510ea0425afb37b9a607697726436d26d2a9c858da35002bf09c95e66d9d80f292e0f8fde94a0ed0c5496f48333b2a147ee95c61d9165a1bb5e8a0964073bb248dd5efcd7365a40ba94d066f3cdf23c0ffce5140971911986be78eb8c8a1ff039d3adaa260a21579f5fa56909087bb9d5cc59553873d545b313c778fcdf8f43239229eae9efb6c4acd6150326ec4b76f07af01fb73e64df52bd9cf1a0c68599b710af653cd058fc629c85ac8694df1b09842dc5d0c2e756753260cebdfe4a5fece8f6687e366f8161ef50182fdf2915c41b717966f6dc51b3f5dfa1f4a0411bef2355ba42809e868d9fbcf05aa2dfae92647b83dd5ef09d7f414fc2e2de8d6f492c707fbf615ac427be12542f1ce88d56c9ff89b892ff1e93c6c001aa326eac8aa03f61e8f5b678ac9d56e13f95908fd40af3c4b374edda1444f259fe7c7c298346b93fc808084214c703bfbcc7fdacd980951c172d16f2ca6e4f6e231da71071f18e6d4f8f7ad48377fff9becaa25cd1683ce67c1e5e0bdd6760f653673d3946cc4de7dfce7f9e4ac9d6255b1f631451520335927b3dace464a9127752c0a86d70b34182a8f9a789cf28342c39b33a9cc3ea7a83b78c97169f969ba07a0b73018e50ce6d73117af8ccdec52bf536418beb36691bba60824fc65c1c87b28d65f071eb1925f3b0ec17f8a0aa5fdbd1d107b7d7d9db4d143b8f795422dc049705c9b04de134decbc8c4dc06d475687a49d134fb5a845cfde8aba3fe941e840a7b2262bbca86876f7a85ac1e734ec3f8fbbdc405ed5afec4fbfc0ccdef2e1e41666cac1aec135c4b89fd04084dcc9476862d9eff7ed1e15a9b63054e153d4e0e62bcc384bacbcaa9b0524106c2d25aef143b0d761c109f9239dd4dd665d396d9cb8be1f71b7a1d0b6a60735ce32a05088528db936b7945703afdd5d23a2d96d2abf2af4fda6becbcf841b5cb9ddf6a8fd0a45385bdb313c17f6602bab4be4b29ed0e496e1085a50e2cf6bc099fa31b34e13f5ae3884243b8c58ebf44dba5bb395ad4b4d51f59d27f0d5865ca8309d3287ddfe191a3588ad303aab4e94171e57488e1b61c13aa344a76d81425dbb6bb20a089f7751da31c3440fb25aac3d3c0c86731c79d7991f4de5fd7fbbb2e74489ace9693dc21c063d82370644e121390dee81e127f476df985529bb9fd27910eccd4cae830f74b03f9cbcb4dc6eb2b5903bfb29d1dbee02ca6815a75597d3225dc652cbb4d3d4dcbe93d771242b1f441077ab57b6f5e11c6173ed6342e16fb6426aed67ea6ab8f67f720af52cc5b60a62f8ccbe11b5b738287840100948e022b42ab2c87cc670882de87679123efbb877b00c132c0d44d2de744f765fc797e61a8fa554b2fea2ee3b0eb9357b35c07e1557bad8d42c257c1e2028e64e49ffb08d08aadd7e9679b977f6372017742d6c97b96ee9322134b51315cd2d2e9167a2420114ccc309fca36cc61166eafc556c12f212ed9c5e391b5972c0cdaead5b90a0153526731b834f2762e25341843e001ad8a3f82ad0215704ff01b100eadede561e59ff6ec5b95823514ccefdbd92c2813958418c964d516ccbea7d1213c53a6a3d5f4adf8a21bde145124590a78023ca0fec7e785d3c4bc466ee995859174ed3cc43fba68c95cd6c2144ba3235d343cca935af06bb907dbf1f525b79f99efd72c5c2acb5fec3dcd1eeb894f16d1dd118dff6fb1419831b13330c86d54f649ab9cb70e374fd174df66c492cdcbd010582d33dc4c66aa073a4e115ff03bde610f"}]}, @fragment={0x32, 0x0, 0x8001, 0x8, 0x0, 0x7, 0x2}, @hopopts={0x0, 0x5, [], [@calipso={0x7, 0x28, {0xffffffff, 0x8, 0xff, 0x8000, [0x10000, 0x40, 0x10001, 0x9]}}, @enc_lim={0x4, 0x1, 0x8}]}, @fragment={0xff, 0x0, 0x0, 0x3f85, 0x0, 0x7ff, 0x1}, @routing={0x3b, 0xe, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x14}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x1d, 0x4, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0xa, 0xfffffffffffffffe, "c7c6bc", 0xfffffffffffff800, "64e839"}, "2f9bf6ab0fcc04289a4d81b03cbeced441df4d65c1a0ecf71afa37b2acecad0c1ce1bcf26d563a73585e5c47b6d9c70d33c5586b19866fbdff5433878283c9ae7c4b0ee68d7e30dd8473d30076bf9622a984be8ad7678190e30522690ad154fe769790"}}}}}}}}, 0x7cd) 2018/02/06 09:58:05 executing program 0: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006d000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x5, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000003e000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000ee000-0x2)={0x7, 0xfffffffffffffff9}) [ 230.643090] audit: type=1400 audit(1517911085.189:12077): avc: denied { dac_override } for pid=673 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 230.667771] audit: type=1400 audit(1517911085.202:12078): avc: denied { dac_override } for pid=673 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00000e0000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x800000000000020, 0x0, []}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c9a000)=0x1) r1 = open(&(0x7f000040e000-0x8)='./file0\x00', 0x8200, 0x2) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000260000)={0x18, 0x0, {0x2, @empty, @common='tunl0\x00'}}) 2018/02/06 09:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x20) fcntl$getown(r0, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x2, &(0x7f0000617000)=[{0xb1, 0x0, 0x9fb6, 0x6}, {0x6, 0x0, 0xfffffffffffffffe}]}, 0x10) write(r0, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2018/02/06 09:58:05 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, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) unlinkat(r0, &(0x7f0000f38000)='./file1\x00', 0x0) inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) syncfs(r0) [ 230.692446] audit: type=1400 audit(1517911085.264:12079): avc: denied { net_admin } for pid=4133 comm="syz-executor6" 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 [ 230.717060] audit: type=1400 audit(1517911085.268:12080): avc: denied { net_admin } for pid=4133 comm="syz-executor6" 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 [ 230.717081] audit: type=1400 audit(1517911085.280:12081): avc: denied { net_admin } for pid=4129 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 [ 230.717098] audit: type=1400 audit(1517911085.282:12082): avc: denied { net_admin } for pid=4114 comm="syz-executor0" 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 2018/02/06 09:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x75}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) r1 = creat(&(0x7f00004b1000-0x8)='./file0\x00', 0x42) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000319000-0xb8)={0x0, 0x9, 0x10000, 0x5, 0x101, 0x5698, 0x1, 0x9, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x20, 0x3, 0xffff, 0x7f, 0x3}}, &(0x7f0000ad4000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ae1000)={r2, 0x81, 0x10000, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000083c000-0x108)={r2, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x5}}, [0x7, 0x8001, 0x54, 0xffffffffffffffff, 0x7, 0x0, 0x4, 0x4, 0x0, 0xf76, 0x7, 0x1, 0x1, 0x1]}, &(0x7f00000e4000-0x4)=0x108) 2018/02/06 09:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000016000)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.evm\x00', &(0x7f0000968000)=""/121, 0xfffffffffffffe4b) 2018/02/06 09:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107447, &(0x7f000094e000)=""/174) fallocate(r0, 0x3, 0x4, 0x2) recvmmsg(r0, &(0x7f0000ba6000)=[{{&(0x7f0000478000)=@hci, 0x6, &(0x7f00006c7000)=[{&(0x7f0000314000-0x9)=""/9, 0x9}, {&(0x7f00005cf000)=""/228, 0xe4}, {&(0x7f0000e53000)=""/116, 0x74}, {&(0x7f0000a66000-0xf5)=""/245, 0xf5}], 0x4, &(0x7f0000579000)=""/221, 0xdd}, 0xffffffffffffffff}], 0x1, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/02/06 09:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000492000-0xa)='/dev/dsp#\x00', 0xff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000bcf000)=""/98) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f87000-0x4), &(0x7f00008b9000-0x4)=0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x800000000000001, 0x10}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1, 0x6c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4000000080000000}}, 0xe8) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d75000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00005fa000)={0xa7, 0xb5c, 0xfffffffffffffffc, 0x200, 0x1, 0x81}) connect$inet6(r2, &(0x7f0000ecb000)={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40}, 0x1c) 2018/02/06 09:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100}) r0 = gettid() getpgrp(r0) r1 = syz_open_dev$evdev(&(0x7f0000f2b000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)) 2018/02/06 09:58:05 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2000) read(r0, &(0x7f0000c0c000)=""/24, 0xfffffffffffffd16) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/06 09:58:05 executing program 4: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ce2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ce2000)=[{&(0x7f0000ce2000)=""/72, 0x48}, {&(0x7f0000287000)=""/158, 0x9e}, {&(0x7f0000ce3000-0x2d)=""/45, 0x2d}], 0x3) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0}, &(0x7f0000ce0000)=0xfffffffffffffe84) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ce2000)='/dev/dsp\x00', 0x282000, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000033f000-0x4)=@int, &(0x7f0000ce2000)=0x4) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000642000)=@sack_info={0x0, 0x95}, &(0x7f0000ce3000)=0xc) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ce4000-0x8)={r4, 0x509}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r5, r5, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc}) 2018/02/06 09:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000061b000)='big_key\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e26000-0x93)="c6f617da6ec9432bd74c1090d8c58bc1f97683e020df332e8f4d7e3adfa3633cf552264a80cad714c98576740524424acc060bcec2f4dcb20fc97f052cc1a2e4c22841d3759ee6f8d4cfd485b8fbd39a0ab09970dc0ca99b0ccc5abcc3828089a2648f2513574be29b34e642d1afb567d82328c4ecdd2f4c0e33edd4cf47678836039aaf41bc4f0b90673a37f01c009ef10501", 0x93, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) [ 230.717115] audit: type=1400 audit(1517911085.290:12083): avc: denied { net_admin } for pid=4129 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 230.749342] Buffer I/O error on dev loop0, logical block 0, async page read 2018/02/06 09:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00007c7000+0x49e)={0x1f, {0x6, 0x3, 0x6, 0x8, 0x2, 0x3}, 0xe5dc}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r2) ioctl$int_in(r2, 0x80045438, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/02/06 09:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000755000)='/proc/self/net/pfkey\x00', 0x400040, 0x0) getsockname(r0, &(0x7f0000471000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00009ec000-0x4)=0x10) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000ff2000-0x10)={0x3, &(0x7f0000bf2000)=[{}, {}, {}]}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r0, &(0x7f0000605000)=[{{&(0x7f0000a4e000-0x10)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000909000-0x80)=[], 0x0, &(0x7f0000f28000)=[{0x10, 0x1}], 0x10}}], 0x1, 0x0) 2018/02/06 09:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000159000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000019000-0x10)=@nfc={0x27, 0x1, 0x2, 0x2000000000000004}, 0x10) close(r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000d2d000)='/dev/snd/pcmC#D#c\x00', 0x6, 0xc000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000d84000)) 2018/02/06 09:58:05 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006be000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ax25(r0, &(0x7f0000040000-0x10)={0x3, {"dff76bcd31491b"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) close(r1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000b69000)=0x1883, &(0x7f0000a4d000)=0x2) 2018/02/06 09:58:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x80000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000887000-0x10)=@buf) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007fa000)='/proc/self/net/pfkey\x00', 0x802, 0x0) ioctl$TIOCCONS(r1, 0x541d) syz_emit_ethernet(0x2e, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x5, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/06 09:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ce4000-0x38)={0x38, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x4f, @u32=0x10000}, @typed={0xc, 0x24, @pid=r1}, @typed={0xc, 0x3a, @u32=0xc00000000}]}, 0x38}, 0x1}, 0x0) 2018/02/06 09:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002c8000)=""/95, &(0x7f0000124000)=0x5f) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r1, 0x4}, 0x8) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000233000-0x18)={0x0, 0x2, 0xb1, &(0x7f0000683000-0x8)}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r2 = open$dir(&(0x7f0000cfc000-0x8)='./file0\x00', 0x80, 0x10) r3 = syz_open_dev$sg(&(0x7f0000fa0000)='/dev/sg#\x00', 0xffff, 0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000262000)={r1, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000a96000)) r4 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r2, &(0x7f0000962000-0x8)='./file0\x00', r4, &(0x7f00006a2000-0x8)='./file0\x00') r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000054000-0x4), &(0x7f0000bf9000-0x4)=0xfffffff5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) listen(r0, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/06 09:58:05 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000080000, 0x101) setsockopt$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, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x6a, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @end, @ssrr={0x89, 0xf, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}]}}}}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000001a000)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f000001a000)=0xe8) ioprio_get$uid(0x3, r1) 2018/02/06 09:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003b1000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000365000)={0x5, 0x7}) readv(r0, &(0x7f0000339000-0x10)=[{&(0x7f00002ba000-0x74)=""/116, 0x74}], 0x1) r2 = gettid() syz_open_procfs(r2, &(0x7f0000bef000)='net/if_inet6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000007a000-0x4)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) close(r0) 2018/02/06 09:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x1ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00002a9000-0x4), &(0x7f0000213000-0x4)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000020c000-0x28)={0x2, 0x0, [{}, {}]}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e28000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/02/06 09:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f0000034000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d01000), 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dec000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000694000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b7b000)={r4, 0x20}, &(0x7f0000f22000)=0x8) keyctl$link(0x8, r1, r2) 2018/02/06 09:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000e1f000)={0x3, 0x1000, 0x9, 0x8, 0xffffffff, 0x80, 0x0, 0x7}, &(0x7f0000991000-0x40)={0x7fff, 0xde46, 0xfffffffffffff000, 0x3ff, 0x2, 0x6, 0x8}, &(0x7f00002b0000)={0x8001, 0x8, 0x5, 0x100000001, 0xfc, 0x3ff, 0x1000, 0x401}, &(0x7f000009f000)) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)) 2018/02/06 09:58:05 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000006000)='/dev/amidi#\x00', 0x0, 0x102) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000002000), &(0x7f0000003000)=0x10) fallocate(r1, 0x3, 0x9, 0x80000001) 2018/02/06 09:58:05 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c1000-0x11)='/selinux/enforce\x00', 0x101500, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000ff2000-0x30)={0x0, 0x8}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c78000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000849000)={r1}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00009a3000-0x90)={{0x0}}) futex(&(0x7f0000001000), 0x84, 0x0, &(0x7f0000ff7000)={r2}, &(0x7f0000001000-0x4)=0x10000000000000, 0x2) 2018/02/06 09:58:05 executing program 4: socketpair(0x2, 0x5, 0x8, &(0x7f000015b000-0x8)={0x0}) pread64(r0, &(0x7f000062d000-0x7b)=""/123, 0x7b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) r3 = eventfd(0x0) ioctl(r1, 0x40, &(0x7f000015e000-0x1000)="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") ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r3}) r4 = syz_open_procfs(0x0, &(0x7f0000775000)='net/wireless\x00') ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000b2a000-0xa2)=""/162) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000096c000)=0xd0a) fstat(r3, &(0x7f00004c9000)) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) dup2(r2, r3) 2018/02/06 09:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') llistxattr(&(0x7f0000635000-0x8)='./file0\x00', &(0x7f0000b12000)=""/59, 0x3b) renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x1) 2018/02/06 09:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009a1000)={0x44, 0x0, &(0x7f0000606000)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000444000)=[], &(0x7f00002b3000-0x48)=[]}}], 0x0, 0x0, &(0x7f0000dcf000-0xe1)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000419000-0x18)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000013000), 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00009d1000-0x30)={0x0, 0x0, &(0x7f0000f32000)=[], 0x0, 0x0, &(0x7f0000fa5000)}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000187000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000ed8000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @empty}, {0x2, 0x0, @loopback=0x7f000001}, 0x45, 0x9, 0x412, 0x3, 0x1f, &(0x7f0000036000-0x10)=@common='eql\x00', 0x2, 0x87, 0xb5}) 2018/02/06 09:58:05 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, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007be000)='./file0\x00', 0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fe2000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00004a7000)=0xe8) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a6b000)) 2018/02/06 09:58:05 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000-0x7)=""/7, &(0x7f0000648000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000010) sendto$packet(0xffffffffffffffff, &(0x7f0000e3f000), 0x0, 0x4048000, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000290000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005cd000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000c99000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a2c000-0x71)={r1, 0x69, "586da3d48ce791ffe6eb188df54a50dd5ea38f819fc712eb62f61de2ba167c6ba13acce443341277d3a46b12fd59ac14ba6134128883730266fff0042645100aa0e955c3038c388b12ce8af57ee43d0f2239e6d03b6119a50c0c6ebc736a063287d333f9b6b9776c7c"}, &(0x7f0000289000-0x4)=0x71) openat$rtc(0xffffffffffffff9c, &(0x7f0000873000)='/dev/rtc\x00', 0x142, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) 2018/02/06 09:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0x3475}}]}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000027d000)) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) r3 = creat(&(0x7f00003e9000-0x8)='./file0\x00', 0x101) fchmodat(r3, &(0x7f00004bb000)='./file0\x00', 0x6) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/02/06 09:58:05 executing program 3: r0 = add_key(&(0x7f00007eb000)='big_key\x00', &(0x7f0000ad3000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ed6000-0x11)='/dev/vga_arbiter\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xff, 0xa1, 0x598}, &(0x7f000066d000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009a8000-0xc)={r2, 0x7, 0x30}, &(0x7f00004f4000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000618000)='net/ip6_mr_vif\x00') setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000009000-0x4), 0x4) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000e22000)=""/190) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000b45000-0x50)={@common='bridge0\x00', @ifru_mtu=0x800000010001}) 2018/02/06 09:58:05 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00005e2000-0x8)='./file0\x00', 0x103000, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000062b000)=0x1f, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x6cbdbee3cf32e48c}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) 2018/02/06 09:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000518000)='/dev/vcs#\x00', 0xffffffff, 0x8000) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f000053e000), &(0x7f0000396000)=0x4) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c51000-0x8)) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r3, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r2, r4) 2018/02/06 09:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000ab2000-0x18)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a8b000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000010a000)={r0, &(0x7f00009f5000)="cda4bbc8282239c59c91a256cbdb9e470d617f3ba663e521af637c9e8e0deb289b5e0368056c98605b1bc4358cad31b51c0413040d8755646f8997faeab4702162859c0c9727bd94aaeb5faf058039f3e985cb2fa9eb53e7da51112b58c72517f198accd276344ad274d4ad3df2df77c9bceae0d034e591d4596b54e9c49e2cac7eff8726e5e3d1b70e7c6d25a2fc64d8cf6c4bc69ad913c049c38fc3df22d710fef8e827f984cba7efb68386e0b0d1f223d8626998e647686557d4c9512f8f5e49fbf2a652d0b149b9d9b6558c99da3fd104d0559cfe17c56baa233e2b004d26d4e330eaad623e6cb5ed5903d45c23430620537d0983a29c215543b88415aa3d28cbebef7ccbc5b4988d7295284aee5b8c460e6395c9bb85ad49f4778532f9146a3f7679c7188d03031881af090edd1cbee45628a0b8f02131586bf428bd8706fadede68653e46351da49d4201c82db35cb98f3bafccf802d8fca0598f709b0268804d3f941741eb1b629b97491c624d39e6970da859c9509df75c7513ee8e8e65b680107966a9f42ea33b200d9521a65fe6f90320c24526609fc409069d33099958d5ada5338baf9e0d8bd93bd6563936fa011c0b13a52355297a9a8f6437cd7a5b0957cf7e383549213a8ea503c9c3e6dc88ba2b529615287c690c1081f4fd9dcd89182c2d3fa2e1c9e6c532c81622cb083982b03f3c6e9347d6304f9270e9323e9bac00811bbf5a466c061e53438e9106f03e502b7958e947a650dbaf9a5c5bffab504a43fd23c144e4f863477f9bf17afa18afde28a7ef1ec5abaa95e90c3d85cb0e483eca54c2d68bc740dfa2a7ade578014eed9d987b41f39c4600d507ff193c116f3c16b11cfe595e1363f1612a6c3ab36df6223822d54b8c760ba6283d6076edd73e6f7b1ce14017583f404edf96075885cfada29dae41d6671fab49f020b06b8f0a0cf3dc5b802c0c95cbcb565c537452d3b130c0b0b3185b8d457fb3f3cc775045f629f802577d6a072df4a85b3b3e4d615291a0ae0aff2cd1a038c37e037eadfd09949195920c08855ac459d98413e13fed8976619dc5f809e9151ba33023178bd72c1516deb6f1219494c19498348257f971073f0fcd259db19d7a83ad431f017533329fad32eaa5df7b512c45385e520958cde4830ff8b06e547f3265a77ade4aee953812aa07cde8ff3c80f2c491eadaebba068f1fecfb1cdb7399c4f4cd14923615ede71bd7345c514dfd7cd1db2ab1c40b1165ee811c785ba0a0d5f1cbeb093540a474548b4318650c83992796c75f90d378d568d4df363b2dbe0e7c96dc04cb472ae053ae94c308038f5c5028770cd5e07cb50f9ca7a8344ba38bf78ba4cecc936c580c34cdda7f665b0174d11996941154777b6bf89593ab387ba494e7558134dbce08844e77f02fbc712430f3137a34659ea8a93b9ee42d2f8729477cef7b97024ad99c5e33100f2ccf3b46bcaf3c559fa16e2b38ef0effcaec67b2ca8d32a241cdb4d0ff61986a034dd8a5a526adbf9b9bbdb4ef937d38da4471559e04fb22b4b9b5d80ed3295cb8b515d6b73cde266b78623c78b71b2dc82cf345adaa3532161c9d632079ade263c81520467d7b7dcc3eb2bb6190a850f95dc715c84e8308e009c92600a879c69ab975dfe492e84416501eea744f45ead781d166512c12676f3026387786e410a5bf5d5a3464700d4ac72654839cb2213f90bb9c4f3829d449dac8739e18c2908656f9edbddcf191eee8ce07dae607efed38d8b33094a375516bcfaaac476539b290f1744299f32f86a235183f986810d028003e3de6ffc5b481ab3e64f6e53070a3ea0cf8bda03c5a2a9656d1cdf713db941f713cd6973ebd0d1b75492d976a2b0939c9056c2de0ad30ea86712835066d71ebc5af49c83341a794330fa3ed56bcfe25b133178b6cb07ab1bfc113fedc8cdbcca1bdd351e505226983c11d78afc60cbf5b4f2ea17441e3423b14cdf4219fb6e7269579a01b1aff29589adce1d4a631ac192f110c779bfff289845527ac2c3224541ac3381066b067ecc3737bd6ed9c13cc414cd628f67f2d214552fa7de59a8c71fc6a8a5df4569e6ab0d4eaafae116bd65e03433b3a286bd4fbe9c973667812d4e6e32da616337401204fe28b8914dfa002d1782c5aca40aee0e76513382f37cd890dd11e0fea50d9eb379be77d3050773b13c77c7ac42e42d6a94298cc782f8edbb5511c84565f54315134521550753917d0e7ebb62869040aecd8cfe5dfae112e86a0f9aeb5c528fe7157f18791a2dee9297e2dc1fa40dfc1f3c11cdde635a2a0beae9db78a070ff2d1232b9bb8227940ea28e196735da262d00d439c2dbf79d881c0f33206b431acbd37f76f685c8c5d43293bb6c8b408fc0815cc1917874a2e2a33b12141c8016cada1d0514218eb90f8f9a388d8fcd093de9143f3e0e1b166868efc4593e25daaf3355e460abac2ef67d8469ca7120ffb5925e3fd65373424d11c2335034e6c8d65a0642cec480777cf3743f6252de850763aca1d6a7b30cc2548d75c8102c825d5081ad295896c31f91b2bd5364ed4769d58db8838cc9fbf54e811574337bc6ba939c8efb655ed6bcd573ff5426e3a4a3941118afe03b5cdcb46495785d3154b60168b60d743e0ab11b627abe3ddf4b16692281987cfe0c5e8ef32bf6d28b5c6b73441b0b7e33e6050eaf8b84de0e8ddf9f4febfbb396f5fe828d5eea1e8a6c00a4a384cc5e6c4d5f6627e241c8d3569e1c3a5795b3e0bd625767ae35b0bb3ace95ec2ba4ed8ca51b986f43be30189255b8a3ebc2de3c6bee2edfed5f26ccdfe1c8e5740a33c20d017fad0ef87def71b9f14c5053d31504c8f82f345c60faceced2dcc15a98e66552148b823379cc2c1a501dca6514062cabfefadf45e11e15bdc4d28562126cc8da24e4f5689a2581b1052edb55f0775d6bc570f727390ffb9614cf6ecf41f2aa2f2802239b3182396251ca041029b4cd099636d7369439e7a3cc4da366aae068745e7a113a824c40cb0835eaa98a4ccfe8c3fc611fcbdb93c5d5e1f687a0f0af49d5569f6ddb00f5f195ff0b9e046bef3b16d7f5f07a2124a024c1a4f34e4513047d3df0e57b5e38398ca2007eae7154b76f01133e9458ba6b1e35b472c3a172544434865342addb77e062ca8ffe1898900473e7e42e3046a487725f6eea734b0e7c484622394dfadfb502a75002d14b2a10b2cd793b98bb44396842d51b99e9365cb39bbf9cf0ba4f2a936e39ce3ac8098e27a09eb38f9706385632ebf3cd16bc4537876f13eb5cffd10410947e28d430c9e83d338d74d4b407ea8e87021e6edbef2f3a694739c58ef454a6c242833fbcf25c535782fa5894689499c990a131c07dd69929151a404b4f6d234a19b7a3bd01d442226605a9904db55e43404d6c609a8050c60d134569528d6483509ce5fecaebcad2e9a1bb898e23fa71fcda28c4af152b1cd31ec5b8b23d70842eab21c86812b54d17cf1539a242b075bdb922701ae9bf511ee06e248e9fcd3070cf000047702b58de9e194ebbfb6e49c2e51da73f8ff8c6f2bc0fe5f3736d1304df71cd9cdb3265aca64d9f833ace06bc4f31b151f3f4954d9136d87e90fef5b6d8fb419d0ae84c7bd7be503c56385cc674566078d1e5d0b745e54faa231810285fbc449c3296ae3bf3cc25e4460e44578c2a53ded7e1bb23fe2ec601583d629d06e6660a248b9b631607986ab5ae3ea8a7d65447758fcc24ae14a9b233faadd0bd4c2fbb5d1c7a482ad7041dd5d035b7e191c7a1f73cdd47e7b7aebe280b4fba9db931d192a889d508a95939c15ca675fbcc0e00ed86fb5523040d5492332325c9e4befa864cc055bbc1910556a31b65971f7f427a4c3899579b1d6e8dec3bc28ca1e66c7b098b2db1a5430584276e211f18d657e6dd0659d490ae4dc69a72b5b120347e357f73e8165d34a69867bc5818e3ee0a8cc1aec3e4e0d94184b87d781007a0b2643188ee08fd550d3202c297282d4075245d2af9564f9eb206e636745f045ad460b51400fee96dc209910283736d388de354d0fb36d382278c961115a2b63a06ab511d54de43672f442d58fb863c4219a6e3288b1e65322cd9ef7d7870b0657be714435bbbb54c00e41eed7be67a916642cd3065a529a8082e694e5e8b125bb0df2ac9511c9cbe984daf0d6e2879a8610bfbf0c39b969daddf839f29b5b8bf6a534508f6adb76da1ee5bc4c4568a629594b061da960711ff29a1bdd208552153859cb33d42e7e8d3cdd02c882fec3c67bc42179e721bf7d16907770a061ee3c121b9c7a8145d1ed14838964ddd76d049aa515392adcf1071171c956779e14c01c0dad87dd91e821cf2f975369b81228a72b650695c2c8bf5da637391982975b0a07c3bc912a40a9a2150a81c920644e9cc26a8d010e4dde12f1c96e2f5400a14bf48017748d556bcf69352614653082dfb419faf8bb7c2f72e39e331f6c8da4d01f25e00496ea1886435b6f1ced1293761b8cb88400b5f7018f4464d372b16c3fdf1092332ca0eee1773c0da88def132929b4dc87fe39d16d5af4c13558e83cdeca75f06ca3301535c1d2b470009ff34fa2069b70a5769a09b9b2b82118545bfb10ef88bb19a25e6cf5e589f63d0f6189062e39af4f1a610de1d8aca4161bdce0f46181f48cb54b82d107d73d6151ed0481d0eeaad21b2b0056c5d60329c7056966aa70e543fd5661432822d86f923c64ef8733019f78d0f082dbc02d881ed9e94fee3020ea0310f1c498593aa6e805b8ea7d61059c0f2d13494055a3dc6847969400fbf2e448a7548eb74aec6e34b96d56d0ce5572217da75730b6368e7066d5f832fa7ace0c4f5faf0d10c5f363dfeaa2becb54fe821a86f9baa15f629a689ed75b9c972adcd69021b78baba70b8f918ceec3ff6b4f19b8528886291c3e59c84afef2c0be712e1442eaad35097a729b015327e6cfc5fdb43d9969cf86585e7483e7b256c57574ebf891711fca2ec888ce1749db55aa3534f1ebde3b2be81d6425ab40037b389f4c0ec8bb243eac2c9caff09b3b6e579333ccd39322b957f72165013bca21ac3a00bca31b3ea94310407f7453d15653efe07d2058b82a74da9620135b61701ca5bdf34b6ebee15e8a9e0ab9d551d06719b1794538bb18d30a1155550ea6e77923a09cbe2e2d00d102ecbbcd2bc8e3eb5a292de53ee8f12e50b70aeebe504da3f09d4ebaaa6e48a727923afec8cd437d59f596d826935d4e7de7be6f4fe59598243f918b73c1b3a1273b09546c9ad4f8efd8598fe6dfac4857842194535144c70e82ed789cfb699f1e0de235e7ae3cdde401b2860a19c2be5a81c0f157cec0e85c410f9cb656e219ce69f13c7bc31ccc8704205d64f3d1266e9799504a668c449bbc610f946c2a3f113718f2234e3d5c95fa40d00e041c6b8af702a06d3e7b739d55068143a3c2bca7a9280081e130bba5f3c374c42393054e213ff83f7d83a4b0e5d5f71685b79bfdd0b469c2aa8be12a9786afff74cace3f7f0f8cbe52171bf9fab94072aa0cf5e78be243ffd0c202898a7662b147f4164a69972cb26fb63a4cad5140bd9e7b3d93303e4de05dc91e9473691ed8227d228067706b2fb2d0546f1e8de002cd8b530758551f74ebf4c2bb7d7fe72f402a0b47bb3bf54740e38c5d7e9fa47c451465b5be64eff9d572c27e55b3a3bf2b7bd0650640ecb0a5aa7c2d931ed34bfd8d92990d408c464650eb7f45fbb0ec18e14aa895c59dd3969fe35ca8bbbbf91bff50c7fb865d5fb5a5a5fce"}, 0x10) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f000054d000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00005ed000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) [ 231.275611] binder: 779:792 transaction failed 29189/-22, size 40-8 line 2842 [ 231.301797] binder: 779:789 got transaction to invalid handle [ 231.307778] binder: 779:789 transaction failed 29201/-22, size 0-0 line 2842 2018/02/06 09:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x2, 0x4) 2018/02/06 09:58:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000448000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) lseek(r0, 0xfffffffffffffffc, 0x0) 2018/02/06 09:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000dc7000-0x8)='./file0\x00', &(0x7f000020b000-0x8)='./file0\x00') mount(&(0x7f00004c8000-0x8)='./file0\x00', &(0x7f000054f000)='./file0\x00', &(0x7f00008af000-0x6)='tmpfs\x00', 0x4, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000691000)='./file1/file0\x00', &(0x7f00009f8000)='./file0\x00', &(0x7f0000a91000-0x8)='overlay\x00', 0x20000, 0x0) sendfile(r0, r0, &(0x7f00008be000), 0x401) [ 231.421454] binder: undelivered TRANSACTION_ERROR: 29201 [ 231.427063] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 09:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000088b000)='/dev/sequencer\x00', 0x2000000541200, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e61000)=""/183) 2018/02/06 09:58:06 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000001a000-0x4)=0xb7, 0x4) fcntl$addseals(r1, 0x409, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[]}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000005000)=0xfffffffffffffffe, 0x4) 2018/02/06 09:58:06 executing program 2: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00001a0000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) 2018/02/06 09:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000674000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002c5000-0x4), &(0x7f0000a66000)=0x4) r1 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r1, 0x8000200000000114, 0x5, &(0x7f000047c000), &(0x7f0000000000)) 2018/02/06 09:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f2f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000e1f000)={{0x424e, 0x800, 0x5744, 0x4, 0x8000, 0x5}, 0x800}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000003d000-0x40)={0x8}) r3 = eventfd2(0x0, 0x7fd) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r3, 0xfffffffffffffffd, 0x2, r3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f6e000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, [0x1, 0x401, 0x100000000, 0x0, 0x8, 0x100, 0x200, 0x40, 0x0, 0x4, 0x42e, 0x8, 0x9, 0x9, 0x6]}, &(0x7f00007cd000)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000729000-0x8)={r5, 0x81}, &(0x7f000071d000)=0x8) 2018/02/06 09:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) clock_gettime(0x0, &(0x7f0000b07000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{0x100000001, 0x1ff}, 0x6, &(0x7f0000078000)={0x7, 0x81, 0x81, 0x6000000000000, @time={r2, r3+30000000}, {0x8}, {0x4e1, 0x80}, @result={0x3, 0x8}}}}], 0x30) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8), 0x8}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a10000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c96000-0x4), &(0x7f00007a8000-0x4)=0x4) recvfrom$inet6(r1, &(0x7f00005d2000)=""/72, 0x48, 0x40000042, &(0x7f0000f8f000)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, 0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000ffb000-0x2c)={0xff, 0x24, [0x3f, 0x99d, 0x200, 0x6, 0xa0, 0x9, 0x7ff, 0x35, 0x10000]}) 2018/02/06 09:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a31000)='./file0\x00', 0x200, 0x50) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d56000-0x4)) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ad7000), &(0x7f0000e89000)=0x1) syz_open_dev$vcsn(&(0x7f0000cf1000)='/dev/vcs#\x00', 0x7f, 0x100) pipe(&(0x7f0000ddb000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000bc1000)={0x2000000000000011, &(0x7f000014e000)=[]}) 2018/02/06 09:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f000038e000-0x8)=@fragment, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000668000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000ef2000-0x20)={0x0, 0x3, 0x7f, 0x0, r2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000703000)={0x0, 0x3}, &(0x7f000068f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000358000-0xd4)={r3, 0xcc, "478f0468da5a005e101cb65f291360135f5b59794fb132e2503688362b08e67114dbb8186873c05ffda3f1a2cb45277dab0274b1f26ca967f05cc595f3e046a7f81e578c40f9efad5486da2f519cd68e270c296e2543415d13953ced50784ac03dd169f9eafdbf9c1f553819b3e743c5e2242c39cf264e2df889ebf6e196bf0fc50dc1525954b048a928eabcfa077ae7f3810d2101f2f7d6bb0dae7ca49d64dfbfe3b5f9ea58324cd1f689573bfbabbb4852faebe0671a0ed198809ee1f741a341f1e6604f90f2ca28853768"}, &(0x7f0000c07000-0x4)=0xd4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003a0000-0x18)={0xaa}) listen(r5, 0xa) sendto$inet6(r4, &(0x7f0000f6f000), 0x260, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty, 0x7f}, 0x27) 2018/02/06 09:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000090b000-0x14)={0x1, 0x6, 0x20800000000, 0x7, 0x100}) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00007d0000)='/dev/dsp#\x00', 0x1, 0x200400) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00009ca000)={0x3, 0xd9e82aba5a6ddc7c, 0x1, 0x8, "d9f195fe8d95e3d0181cb5b8d7288cd0a2b6754bf9eeb7f28b4fa6f1e2c807512944ed3d75117eb8ff216960", 0x1}) 2018/02/06 09:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d18000-0xb)='/dev/adsp#\x00', 0x2, 0x40000) r1 = openat(0xffffffffffffffff, &(0x7f0000116000-0x8)='./file0\x00', 0x200040, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) clock_gettime(0x0, &(0x7f00009ea000)={0x0}) setitimer(0x0, &(0x7f00007e7000)={{}, {r2, 0x7530}}, &(0x7f0000dcc000-0x20)) alarm(0x0) r3 = msgget$private(0x0, 0x4) msgctl$MSG_INFO(r3, 0xc, &(0x7f000031c000-0x1a)=""/26) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00007a5000)={0x3, r0}) 2018/02/06 09:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) r1 = memfd_create(&(0x7f000052c000)="00006e6c310011000000008000000000", 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000148000)={0x0, 0x695}, &(0x7f00003d0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000466000-0x3b)={r2, 0x3f, 0x33, "4f4b3f7bde99a873d7edb10e34d0debcc1adc4ee6a259e3f12521a359d3632044a650e30b17ce68674e7663ac51e26100cd94b"}, 0x3b) 2018/02/06 09:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e69000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7d}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffe9d) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair(0x8, 0x5, 0x8, &(0x7f0000f55000-0x8)={0x0, 0x0}) recvfrom$llc(r2, &(0x7f0000563000)=""/4096, 0x1000, 0x3, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00006a2000-0xc)={r0, 0x7}, &(0x7f000053b000-0x4)=0xc) accept4$netrom(r2, 0x0, &(0x7f0000d20000-0x4), 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fb5000-0x4)=0x1f, 0x4) 2018/02/06 09:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = creat(&(0x7f0000173000-0x8)='./file0\x00', 0x44) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000f62000-0xd6)={r0, r0, 0xfffffffffffffff8, 0x65b9, &(0x7f0000509000)="3424ae2ca400ef8fa8711624ef820674454ce32f1c134e328ea501bed6d5ab132ca4dcca91d27c87d0a4ba2290e4efe581694d7f7428346264ab293425cb790a123a2dc268f20f8e34ab2f5d6d1fcc10cec5952ed8bd45f04eb24ca8eb3f05b47d1f1246e3820eb0a1e32d3165c1e7270eb8001964c941a18e46ed958299933786", 0x3, 0x80000001, 0xa710, 0x3, 0x1, 0x4, 0xffffffff, "17a9fe2b985030d12bdc4157bd86ec8764298c31b5897a7f289306bcd43b50270213cb641bdd33ff29a2c8356a831ab75dd95461229c73910e1117387cb93feb4a2fd898678adc20c3191ffdbc9de9fb042653dbab4f1b98f44d39d04965fba1039bfef218519040b46d86668511e61457316f08b42d0c3c72895716c0246e67cd37b397872b73c3149415b099f18c33c99c482b2aae488f217ac963a9b6aa9947fb34bf1f906de2260f07d2aab5"}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000161000-0x5)='user\x00', &(0x7f0000344000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c0e000)="6d14a882f92babff1d1380af19ecacc35ffc433c52aee19193ff4ad72fdc7b55d6dd427c42011ac5c87e9f1ebad7f5b4265326b53306b2f39dc97c74659956d21886a8a628dc2d9d6d6c8213e0196e098bd686211d1e3224c87fc43760f77afe7804e8f40aad66a055b715254cf575723129bb52697b919d99", 0x79, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x100) getsockopt(r0, 0x2000000000010d, 0x100000001, &(0x7f00007e0000)=""/4, &(0x7f0000000000)=0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00006ec000)={0x8, 0x1, 0x2, 0x6, 0x5}) 2018/02/06 09:58:06 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000270000-0xe)='/dev/admmidi#\x00', 0x1, 0x20040) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f14000)={0x3, 0x8, 0x1, 0x8000, 0x101}, 0x14) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000038f000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffeffff}}}, &(0x7f0000f7c000)=0x8c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f7c000)={r1, 0x0, 0x4a, "d50c0b54d226c8d8cd95e73417fbb64d9e89fecb02aa6222d25316fddfaa4847659524b69662330467d7ac0f7f1c31c1aa0c3712743dc1f13745bcc222d60ff2b14deb7e87a584554d9b"}, 0x52) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipv4_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0x14, 0x9, [{0xd}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/06 09:58:06 executing program 3: r0 = syz_open_dev$adsp(&(0x7f000004f000-0xb)='/dev/adsp#\x00', 0x200000000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x8c2, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x6}}}, 0x88) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000011000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000010000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000000d000)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x80003, 0xef) read(r2, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/06 09:58:06 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/06 09:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000645000-0xd)='/dev/usbmon#\x00', 0x8, 0x400000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000017b000)={0x400, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008a3000+0xee)={@generic="56446e4e99fe9aea47cb428ea66e1f2a", @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b4f000-0xc)={0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x103000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 231.740674] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 231.817632] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/06 09:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x2, &(0x7f0000872000), &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000035f000-0x5d)=""/93, &(0x7f00008f7000)=0x5d) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0x7, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x80000a}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/06 09:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000a5c000-0xa)='/dev/vcs#\x00', 0x7, 0x400200) syz_open_dev$sndmidi(&(0x7f00008e5000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000-0xb)='/dev/hwrng\x00', 0x141400, 0x0) openat(0xffffffffffffff9c, &(0x7f00009d3000-0x8)='./file0\x00', 0x10000, 0xa4) r0 = creat(&(0x7f00003c4000-0x8)='./file0\x00', 0x2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/06 09:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000fa8000)="240000002e001d003207f80400000000000000ff0100000000630000ed2e000000000000", 0x24) 2018/02/06 09:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a47000)="130000001000ffdde200f49ff60f050000e20a009d0000000f00c08a3022e5f9ec3e4fe1697a5605490096000601b93c189814e301000000f049a1b4b88edefc65be0602c2bb275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3e8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76190000269525b84518497e9f494ccf35817c820c70a32d8e975654", 0xc4) r1 = msgget(0x3, 0x101) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000a81000)=""/226) lsetxattr(&(0x7f0000b82000-0x8)='./file0\x00', &(0x7f00005d2000-0x14)=@random={'os2.', '^\\.cpusetmd5sum\x00'}, &(0x7f0000f18000-0x13)='\'em0:vmnet1,-&ppp0\x00', 0x13, 0x2) 2018/02/06 09:58:06 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ef6000-0x12)='/dev/snd/midiC#D#\x00', 0x5fa, 0x8003) ioctl$VT_ACTIVATE(r1, 0x5606, 0xd1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000501000-0xa)='/dev/vcs#\x00', 0x3, 0x8000) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000ef6000-0xc)={0x2, 0x100, 0xffff, 0x1, 0x4, 0xc82c}) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f000006e000)=0x5, 0x2) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f00005be000-0x8e)='y', 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/06 09:58:06 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000dd000)={0x3, 0x4, 0x3, 0x3, 0x40, 0x9, 0x7ff}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000e21000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000be8000)=0x14) sendmsg$can_raw(r0, &(0x7f0000958000)={&(0x7f0000a8d000-0x10)={0x1d, r1}, 0x10, &(0x7f000070a000-0x10)={&(0x7f0000cdf000)=@can={{0x1, 0xffffffff7fffffff, 0x0, 0x5}, 0x6, 0x2, 0x0, 0x0, "63d0c5efdf339b54"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e28000-0x69)=""/105) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x10, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000000a000-0x4)=0x6) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000)={0x8, 0x1c, 0x861c, 0x4, "8cdfeb12a736a253d6a1a70f8ab111894b4a73e46c01991d0d0893957e7fe333"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000b000-0x8)={0x0}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r2, 0x3}, &(0x7f000000b000-0x4)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') getdents(r3, &(0x7f0000003000-0x3c)=""/60, 0x3c) 2018/02/06 09:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000095a000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000b41000-0x8)=0x0) io_destroy(r2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000d1000)={@loopback=0x7f000001, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000c93000-0xb)='/dev/loop#\x00', 0x3, 0x180) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b23000-0xc)={0xffffffffffffffff, r1}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00009c4000-0x1)=0x4) r6 = dup3(r4, r0, 0x0) r7 = request_key(&(0x7f0000429000)='cifs.spnego\x00', &(0x7f00009e2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000df5000-0x2)='/\x00', 0xfffffffffffffffc) keyctl$read(0xb, r7, &(0x7f0000d80000)=""/25, 0x19) clone(0x2000000, &(0x7f00004a2000-0x1)=',', &(0x7f0000185000-0x4), &(0x7f0000257000-0x4), &(0x7f000078e000)="11282f") r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000eb3000-0x400)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e29000), &(0x7f00006aa000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001f6000-0x14), &(0x7f00000b6000-0x4)=0x14) fcntl$setownex(r1, 0xf, &(0x7f0000413000-0x8)={0x0, r9}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000017000)={&(0x7f0000cc9000/0x2000)=nil, 0x2000}) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f00001a5000-0x8)='./file0\x00', 0x8000040000020008) bind$nfc_llcp(r6, &(0x7f0000c3b000)={0x27, 0x40000007ff, 0x200000000007, 0x7, 0xfe, 0x2d2, "b1607519761772d86bd7676723b5b91c674849a5b1c7fee42b31259a4b278e89213181afcaee01ac2b4b9b4d72823b2aab761a3573ce67ff2acc009f90992f", 0x80000000}, 0x60) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x3f, 0x100000003, 0x1}, 0xc) r11 = memfd_create(&(0x7f00002df000-0x1)='/dev/loop#\x00', 0x80000002) ioctl$TIOCMGET(r11, 0x5415, &(0x7f0000a4c000)) syz_open_dev$vcsn(&(0x7f0000650000-0xa)='/dev/vcs#\x00', 0x1000000000007e, 0x10040) 2018/02/06 09:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007c3000-0x8)) 2018/02/06 09:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00003ea000), 0x0, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00009c4000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @empty}, 0xfffffffffffffdd6) 2018/02/06 09:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = semget(0x2, 0x2, 0x0) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f00005c6000-0x23)=""/35) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18}}], 0x1, 0x0) 2018/02/06 09:58:06 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x68400000009) r2 = accept4(r1, 0x0, &(0x7f0000b6e000), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000494000-0x84), &(0x7f0000375000)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r3}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) personality(0x800000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000015000)='/dev/ppp\x00', 0x80, 0x0) exit(0xebcf) 2018/02/06 09:58:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f00002d8000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='^-proc\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000413000)={{0x80}, 'port1\x00'}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r3, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x3, @tick, {}, {}, @ext={0xcb, &(0x7f00003dc000-0xcb)="9a5b035755ba2691f457c21d7a9c003a253d9b2e6b158e0466be1fe840a6ec091fa16009ea14876405385cdf903a23d6b6f0cd6057f1e878c0f87892653441db825ec77ff1fabc502f24ca01759a1219585080b99111442054f500cf4013e60e8d9e0cc63f54c62b1423ebd20f617263a20de626c715cd8c9bc424db536f20db668935e2ae454cd32e207513ab50f6932d61cd14c38680f80b53f6c762bb2d78616ed07579a0380eeeef86d2c7a1c3be43bbf152e7dab8da861a3714f562f1f68faf91ea0b4fe644bbde8a"}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7, {}, {}, @result}], 0x90) 2018/02/06 09:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000a6d000), &(0x7f0000a45000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ebe000-0xc)={0x0}, &(0x7f000061b000)=0xc) bind$inet6(r0, &(0x7f0000526000)={0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) fcntl$lock(r0, 0x6, &(0x7f0000aad000)={0x3, 0x3, 0x2, 0x4, r1}) 2018/02/06 09:58:06 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000029000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x3de, 0x200, 0x7, 0x1}, &(0x7f0000013000-0x4)=0xa0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000028000)={r1, @in6={{0xa, 0x1, 0x4c9a, @empty, 0x4}}, 0x1, 0x6}, &(0x7f0000028000)=0x98) writev(r0, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) write(r0, &(0x7f0000015000-0x1000)="bebb5f1758261c4010994cfb12be665fc4f9b4cec5c785d4603b0b9d9b23846e7cebd26f27f5fa2204d766df4771b213b28ae78392dab80abd555d24a66e9db4c0d990d95965e4ed6d9d0e6e4e7d25f33c065d3ec896f13ff20667c650a00c8ff748ad2506a38eb090f6370cdb8bace575a64aedf5c3678dc5786078981c499d507bbf3c47e7316963deeaf0b4be53570822d289ec65aa5848cf4fa40e5b4a199f9e25404b9c6eb649c58365f36619e131d5bb40520dc3f6422d5642ce71481981989eb890f5a17e08e1977759d39bd3e865057a1c1861ba73f639ecabf74e4644a23254c70bdc5a83df8072a8697ed1e521de74183458912ef2089e7ec8d875ec5633288d354d8a53da53f1bfb101ead6a01cd9071bd7c77e598d6c0c535a231796837387fe798d6326c87ceef60fe8ae240a4385b08b9c883c7349e924c5e06a65f39617cdb640362a1f0de9def062734fdf352f4d6e8e516622e274bcae4262fb80a7c7a615ce2086443ec503d3ac081b3fb6c227d5c082fb8635de1ea20654027f71bd54f94d3a60a7124f6cda72bd15278820a29ce1d5f6a8c00fa1b59e98b4c57cd50d40b91629d39482d09dd1fddc6fc564e58524d2b026e8f290e3e7a1354deadfd0e08b3108efa6d543b3b17d45bf67cf1282dd4be295214d7f445411d25849d43a7b10f22cedad07de62a74d35210d1f8edb36fe62e1adc07cfefaad19cb9c74cf9fd47ec9e41677253cd487ace4adcb327e9352604f4013ba17b5b1acbe2d78fd28314ca2f8c407e90a24634fa24005b97b021ab013f1d5519bc123e0eed5307e88678261611574abeb00abd816e2bcb008e1c48036ecf4b8dcaf1dd367385b4b8d7f289d6135a1da1c733b17ca456f4d7a750a2c23df6149724f97da8a66acbd49da98e9dbcda6903155903b85124b765eb6a297844d81ec209a4c4eee81ee048f097ee365f73d3494f2a4f5f28d13c74c32bf7def24358f60951aab027668f396161b09bd01739e75588eeb2342ad475da504918087c21fe1032d3d81064f007be5bb36d24adfa0d64d76e35c44ae7e92c4df41d0fc0951f8014573756ca98d4424fb81c8d413d95e30d068591daa38c6e101d40bb287c03ebe6c266575a36db18675ead7a813ae8d001bb726da46d9b89c27868ea4bc55304fc795a36a4be113ffe19a22bc5b542381e201550609890fb6598a00e0dd4c20d857de01a418093a5bbc1872f69df6a2b35039ac6e5433130bd8b50a6e88fbfe3309bf8a5243e9dade9bd3a812d571322074a21d0f163759d2160b32c4f16c709bba83d19ddf02b694e1c2a46e2c724e94ea2b831dce5c93e16fa1c6d9b3ec77f7ee249db93428956db904bcb527083b68b05961c49d3db41912a13e9b1f16a4ca5b0d5de096a6949706aba4cff39c929e1854c6a1a8ebe150dc64f6e2eb953e6f013b603151ef37a9edb3d653cca623f5deb438d9522fb117d5216aba65f7c100661d5339ed8ac3f8eaf07be1f63b71bc032b8e3488254bfd690b0c252858039fd27400fa14c2eaaac8153396831efc7e84e8a2c2f826171261c248e339594fd09aad9ec9d6a85d8e7f3ea078051a21a7843c8bccd7969d8dbc0b5885b0b5ac545f0e67246c7d655faed1791158931f6183acff900bbeecf48fafc47e647133550162784e8e9f9edb337820a76fdd6d1c73d1668d4de8e47b1518ae992608216c685163df695bdbbb7fd0d667b4cf5fb30eb86a0c07af9e9f99dde31eff9958d3433bbf0e81e7184c02ed6ee52c506b3505e11fa956f55d372e8af926bc1437deec07d5b4a638f46034415b34178088e365f4c974f89e22f727ddd70be22c3c3da0e02ba1cde945cd209322de58db504fec895f00804b30c88a6b783d00d73e9ffa8432dd34030b06333b55ebc6ffa579832eb8af79a786caec99113ce87b2041f2f9554c503d4b139329975cbd978a1f39f4cb48019c8a5e638bf0283844d88ecee9b12e3a881d137894b46b343eb5c70c85e8aefe24198ce53d76366788e2e6f726164b711fbdcd8fb26b1fd287f21657566881d79e56f8653459fef390b6c4fa74757f978843a093870e4c90c9bb71a614c0b7137d67b471893f5e62b3036872990aadf6e18d3a7242efb99032bacc75614bd645dbb92e5835b160519deb25b9d77fffab0d8a3ef9d3f825980aa921097025a3113a196401fa1b0e208e78760802adfe9c8e0cdcfbe493fe141d95ec9702a4c8df8103576e5e2e41f4fda5ab5d496af6a715e336742f3b6bda927657f3c126dac91654e76a2a1e4181056fa7b5e4600a9eb050737dc2ecdee30b70fef62bd3a77b02542034fde3fc537f98f13c8c2eb9d3c595754fde6ce763aa01dbb95c1e3a538585861e84b9ddc437de883c0c80fd70e9cfe1a219d3fa54630666cf99e90f7289311e90d795a47821588dc3f6203e2a352cd53606ac5f1815383b0085414c163516ffaceb0cbe023c1e1b7f0e392c3478dc1586ea9b97f1821486157229166be2d61de936c0532bc388bc2eeeafd975e4b7eda778dc213ebfb95ff72065cce78f889f56a86d1f2eb97711736c4f8effedf69935d862cfde7f41872f720fb5ad3b2ea5b9df0292986cf1d828561026b0f7cd0544dd445b926032ab8d7cf3c0ec044c11c16d55f7801170625ec975cc12be778929c65e35c209e9d49b7f5859a9c1a8785154cdce0b204911de22cca190c1cf74b357db3cd7a3ce847a9c8daf04038d1fe0c71b6dbea249fc60ec3a523d5f8cb9c2746f80dd69b161b7f5bcf9a5f7b3bb7ab356bb7574a5f96024e63a4cbe9cc5482833533c034191828f3f22dbb5948f61272ee4a4f0a30624b2b47cd534488e93605741fdb8042aa067bd38514d05c252fd21021fd4690bac2bbe9b3529b065cf545693db1dd9df12976f8777ccdc1c220077d0b1f484b4d46ca0fd552a301b2764f5fde9e92b1e263424620c66a267227436c483e1e8b3213a2006963b75a0e7a99993c553386639732d56016a26253bf63e96f97e86ec820c7c9fce764246e5b992ee0229337ad3846d87072c22788444d57fc33b7ff1d7497df5e7b59da45ce452e1eba00de01383eaab2293193ed3e299d0397d4f2ccde59334c4e73a014f1c33f60034f93cbd86c603699246f7e4e0b6f0854c11664618005aaaf66b307d669139c7e6739b2434cc613da1dfd0c22c2586d2d4f47e1eb04812e8712ae36dcd0e918ea5cc5d6343ec08015bba66124d3e1b78db40403721652e21202fa7db25f77565263b38a5963a30246748403c65f9cfb533ab9dd633d699bca3a11323ce5f8fe5e92f843a16b9b6326b2adc073423f73a0704aa2c5f6059dbe97b2952be0b28479768fd264a508ce86d585ed7a8fdc4564d0f6754e94da33ab957ce9e17177c55b3de7d0ce8d9632e561698ef52d9c0a8793ba7e722136d74fdc55850e614b3ff05c2af64e6fe2b30165b56845f77eb4ddc78353723aa9ba3f0995e1b173e2b306c28dca9c1a67f3811f9fb6fa413b408709758063353d9c2e01b70bd431578fa6e20ace69e71a91b526ebc854b359c5a10f751bef0d55d230c1692279e68fd2aa0596f1aab5f4d1676910bab893acc34d7a22c499d952a678e157dda82cd1b852a3df835f31b0a25d5dcaa5b32e06dea0b1f9b5d8bd187efc02c906970b836d2f6c52d2d1556b24e5033023a51b3037f88f05437ee928feb7afabe3d5e7520af3e31a512e998b2a7e0abcd2673c02bfdb0a31529e4e686b598d327b32d3bd9e2302d22ffc470c46f17d579ce16e8c971d967b2eaace52e8e5f723dfde450c2aad39761db0b851fd31764e8cc87ab9795e8b8e3e984ec9566a5b642001df23c3e8643b2a96479ac05c916d45459ad37aab758aae9256074f67b57dfb4019315de3beb6adc74bb5b06e459a0b492c2d9b37960f7f66394595fb9f7caa1d82c213d67f10ad5a99cf8f03c4be975c16fa27a79cd2754aedf24345078e027df7f3a012d1460b310a1ffbdae85f95d9073536896908410354ec50090065911ed6ba7535da743cf29ed0e28ce91efbd8ef68a0ac674e3de75273e237934a0d048e342a94be6539724f694eaa5e10d0b7c79eefcf07f68c77717bad3d68887f31ee8265238e949ab64150aedfdd9108cacfcf10c8ece0355d65e2c68112af9482ea5ceb2a05ea1c8a463179ab83c797120db8acaaf7dc4c13c6460084f40b6a6d8b0f22ffde5df2e3a10d503be038eebfde249894ded989bf608b3655d97b5ec6cd603eb88346592c2888fca0c1447328ec23b8f19e2d28defe13058cc3da986c946c2de7629c4def48fc46fba107b2918c37afeb69c282d7f443fe98a9b6601b4eca00ea25676e8fa2d18352e4be7843b9387ab99861b9307ea63dfd91e423c73096dc18943772382df6a186e4d8ba4468ac5b84aaf6534a586111a3e61b98d258b212b63368f8f3dc23eb4b484df2a0a1517194c782ff02d4f5e220023bb90d998ff183ae9b55ce2823d8faf81e3b9d48bd33171d346d57ceb04ca198e438045e2cfe8d2bcfb19ab88ad7d9c14654afc322457a2f5968f5a334e92957679d7e7418bc9fb5590ae59ee0b41b31d67296703ada3d2120fc314c0c66ed6e6b7bc26d7c579b670ed5d0bbb77ca3bd666cbd53547dd523a1e1278f116ee3d4a112b82516c0e277abddd120fb447bdb409313260dbaa975a1249cb8af56a26fd10991c5402014268458da72b4908ff5ff0c0afec9757674d3f9b486e23938d0d00e8185071c39603638f4f62f0483879d2d4ff4cbde722803adbb7db3f231039ee63d168c72da954840ed09d774e6628d67afdc7059af88a8a3d6e62f78e2c94acbfa94517452eac2b3f922c0c0ca7f9804c032c0095a9bff9ebaaa882ce950892d0257cde30d9b5a36fc28b13d25c084bd176cfed965cb59a7141eaab26b13ce4ad2e3edc703df68dba86ee1ef473a282f551d53e7c49641c07c613c1e2ca3b1085128d56e58c1bbe73d81faec347e67363b918e35448bac6c3bb382389f5341f9570a3e8e83bf303c3758f8ccf2ab6bc32070d1b1b8ceb3bfa4273170487735be2e2248fd99076894c59a08db46db5e80e7c65de50efdb043c955b90a6a0b54c5c97b3d71f8bcce00123d73930a7d4408eab53e08ba5689153717fbbbd85e2009b1ac12b3410e65f2f6a7b4bf9338b6306274c667dc9d28204520f8601e9cc2a8a679dd6a8f16e73846b879726d91319e75231f0b0cb4a40332af50ce52be936f45671ee89d920e27bca14c1f11b21add95aeb3528df3eea48f5d4a652331596715c97fa51ccec44d8347f9e60ab9167efc3465828e96ce7ba09e5101e172e325c8d50ed7965fec0fe8a03a37063adf5e510e5bfc8b9d2f03b5edceac8528a66b8468900b51044d3714b68b5bf9d5a7f1bc795fa8bddd1835df6c4212146a48ea37392d716701c9a95e84db4cb21ee9dc2e68fc762ec9f399e0d200e639a24720fe542df95c0dc3810f70d26cc7d07812192df90295aaadf58f33ac6767ab9ffc3df176107056346a36225c778718f1432fcf66bc38e23302ab95fe572f744257f5b2a4da8e60f5f292f9c188661d98dd976fef43ef53009bbf38e1a2434d9fc3138c4f487b42fd98f951a3e445efdbe35411359100a13fb99570937d12a09857f412218de7d644cbae66c220c7a0a8f93396232f2dc572ab33a2c0dcaf557501134da8b87d414ac79e716f2b718987b36898ee697385ee96aa70cd13879f67e1a61ef16987d5d41b3c672af46d19d5cdd88341f5d6babb6", 0x1000) 2018/02/06 09:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) recvmsg$kcm(r1, &(0x7f00009d8000-0x38)={&(0x7f00009f7000)=@ax25, 0x10, &(0x7f00006da000-0x10)=[{&(0x7f00004c7000)=""/96, 0x60}], 0x1, &(0x7f00004c5000)=""/253, 0xfd, 0x5}, 0x42) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100, 0x0, 0x2, 0x0, []}) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f00007d8000-0x1000)="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", 0x1000) fstat(r0, &(0x7f00001bc000)) sendmsg$netrom(r0, &(0x7f000025e000-0x38)={&(0x7f0000e5f000-0x48)=@full={{0x3, {"3a4e15e7f59db2"}, 0x67}, [{"88748b99549c6a"}, {"8336db06856bbc"}, {"eab0ef638d6005"}, {"d8e7bbcf9e1b87"}, {"9c0c3ce0f5580e"}, {"2935a2c50e8324"}, {"aa3d587c653bf7"}, {"587634987ff42f"}]}, 0x48, &(0x7f0000853000)=[{&(0x7f0000af1000)="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0x1000}, {&(0x7f0000a82000)="9ca2e2b429522d6cd2", 0x9}, {&(0x7f0000aa5000)="ead87acbc2560a8943cf81783496a074f1ba93c71841d8121738a04baf677c6bb8b6968c1a7f142c08a94ca6ea63560a19728545629d6e4e9d505f6edd2b07b116ac9ed74fa3436ed6fe4f367b668fb4b6901e1b9a8aeefa0bbc3bad6e7a8685ccb3c8a8dd2bfc", 0x67}, {&(0x7f0000a3d000)="36af28caad16ade320ebf0275a508b4cf17ecdf684738732ed961768bf6298931bc74cf6a6b6e82b93e06afc512e9482c22ca1ba98cfcd83edf842cbd0f606c8ad9ae823cf5980c96f94c434d6c71679707c1ed3f86d521c8eab15bdd1fa1eac6b36cfff3c40985c22c932b181a4b728914f334502fd62d06dc10e7e68ab1f1a2afa98f3a1bdfea2e634167de9c9b751490bf5991c09425382cc2580b7b59f1ab344cca9ce689b5eadad852cb0161cfdd1", 0xb1}, {&(0x7f00007b1000-0xa0)="346cec06bf44a05f3df721a1e03659541df0d6d670d408d65d5458344668fa28409e455863926d26d001e0a74c741b37eb8f815e3bcc3ecd4265095cd345f5410e21ab6895c8697def3e14b68e3e28550eacbb54e182984e08cf33cd14c45268dba68a6e805feb9cf46e680ae7781803d50c1d4aa39012773c76de2c63e17caa15c04f02357e3b40645aaf7019e700519ff7ecd817eb225faedc64aee36ba333", 0xa0}], 0x5, &(0x7f000060b000-0x400)=[{0x60, 0x10f, 0xb, "6a4970f944ad62766d7292aa08020cea939e36db38ecaf0c1c694089c6514069236482c8a19f32e753dfb6b8f93e2026fe2ca75b9b6d6cab80fe3e6f4c0b72a73ba00ba22cbba4f15ec2"}, {0xd8, 0x12b, 0x6, "38a29501e52da42b601ad973468062ab9bd22917252fc29d88ad897297ca22536eaa91fe40e3fb18750f364d9502ade68ce77f9cc04676fca9d0c50088092663847bad0009c89fa6902246f4bee2292bd081ea2ce5f4f23289d72d37d7ad3d44f8bc1daf4b0bd29a70bbfd25b7da24b060b87a8f62adb8dc6ee019719bc6af4b3efc413a76eed2d436f5e59bc8f97c23e9c869645710e48b8d79918250163b92ccf8580ca84b3451cce6cfd19e104e8adaec1e90fea7c111b74016af2cd8f556d86ee4d99d85cf16"}, {0x10, 0x117, 0x1}, {0x78, 0x109, 0x7, "a17b17138c7f10b790a31c00a0c9ed89fa5795bb106a6ab7dedd0aa048e2c518c7ba91739a45a920e48bf11a685eeb94134bd6b60a412000579fc354bb9672e96697c119bcf3ce7679cd9222c993b4ea4cee79ee61469d5b9740e41fdd9fe8f4af5b6cb99795b9be"}, {0xd8, 0x0, 0x22, "1b0d3d00e94087c67b9b11aeb8ff9ca589c18a394d2778f1d2557776f296a78b2a43804deb79e7e4d63410475c82eb2df747d1c7b615b0b4d55b7fbd7118e10665be2ab4028863741e3baa75b5d1046c60b86c2644b29f52ccf95df7a1a9122be3f50016b33f3844ffd2a6ab2d982e6bfe95cd7586ed7498bdc1c4ed28f78b56aa243df73440301c59204afc5c741b4b57702da97e9de7772b853cc9447179d3308bc2e2b580ee7a177e2ae24c7eb6c322240fb422284d04e4f5443b85394d3c7c9d5293b383c1cc"}, {0x98, 0x115, 0x2, "8a24bc218cf55bc8593c454d7a13fa13f575a674eebd37ff606a4b2de93b6db94496374b874b9944d95271740daa8fe9f57cec1b7a1b660bbdbd2eceb8c9003ae22c4a5b603ac11b745a54d2c6bcaff04cd7d6d40263692099ca604138896a277c6561881e316c36be2de86a6acab78e48c360e576b55e64a620f5938e076e87c9"}, {0xb0, 0x110, 0x4, "8553ef9845ad5f58cd8acd89a4a69b3b9a662fdb2e00d2b124fa3669b7adca5b8e51a8fa60438551f5ce8e095987743867f3cd9020120fcc6a3516b8221ac620463c85afae8112340c1779fa7b9c775c1069d2dfd8d6f7348167bd4bb58e786d266ad45320ccd1c5da6964b311ce3a915da831151a2222aae8dc917757c4aafb10b19de04a75708e304373ae17c469d45459daf923b1a49992a615b8abc0fab7"}, {0x20, 0x188, 0xfff, "b10b94e4e50f5353afcd806d0683d907"}], 0x400, 0x804}, 0x4000) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e7e000)=0x1, 0x4) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/06 09:58:07 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/02/06 09:58:07 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000017000)=0x1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/06 09:58:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000011a000-0x4)=0x0) r1 = syz_open_dev$vcsa(&(0x7f00007e1000-0xb)='/dev/vcsa#\x00', 0x80, 0x202000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000fd6000-0xed)="0deeb5e46c4fefa2389debb35a7eb4a5b4ed4cf2f743863fee2e01d885c91695fe10bec2fa017a1409e3a76437ed804f133851ceee719cc6bf47154dcfb9e828ce3bb9e720cbbee4a1d6340edf570b9c29e298c50f2d2a2d5fb8d6232405cf030a4b4b4df4be88adc0e51849068f6761532efec72c0fb9247c87dc65a219d0869084a9a55c9123ac856042cb6ce8e405d50631382ddad8c97cde56f59dc300601b764f33447249cf0e5b848971bcc76d01ee5cf3ff7eaa256fd0bdce26426ac90c6c47aebd6040b3e0f17f077d779105224fdfa89bbf4e4e0054361903b9f84e9188540ba166f40442247f91db") r2 = syz_open_procfs(r0, &(0x7f0000783000-0x5)='comm\x00') exit(0x0) writev(r2, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/02/06 09:58:07 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000f1a000-0xc)='/dev/amidi#\x00', 0x4, 0x402102) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000746000)="a7b8edaf1e1e6338689e9ebe28f72d0dcd19f77bd2c8919466f7c34bc0b06352d223fe20e0d84f3dbcc78f329a30b188f97d9483b2019a80d8facf38a9534acd383bd9bc141e8d", 0x47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00004f3000)='/dev/dsp#\x00', 0x7fffffff, 0x2) r1 = add_key$keyring(&(0x7f0000833000)='keyring\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000ff6000)='/dev/dsp#\x00', 0xffffffffffff76c3, 0x41) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000664000-0x30)={0x0, 0x0, []}) r3 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000053d000)="10", 0x1, r1) sync() r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40), 0xffffffffffffffc4}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003b4000)=0x0) getpgid(r5) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000057c000-0x50)={0x5, 0x9, 0x401, 0x2, &(0x7f00002d0000-0x240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/06 09:58:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000158000)='./file0\x00', 0x101000, 0x61) sendto$inet(r0, &(0x7f0000881000-0x1000)="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", 0x1000, 0x20000020040000, &(0x7f0000dc9000)={0x2, 0x1, @multicast2=0xe0000002}, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e8b000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a3c000)=0x44, 0x4) 2018/02/06 09:58:07 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, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r1, &(0x7f000001a000-0x69), 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) r2 = getpgid(0xffffffffffffffff) tkill(r2, 0x1a) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/06 09:58:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xb42f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/vcs\x00', 0x20200, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000e74000), &(0x7f0000d39000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1b000-0xf)='/dev/sequencer\x00', 0x40, 0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00006fa000)={0x100, 0x1, {0x3, 0x3, 0xff, 0x2, 0x1e07}}) 2018/02/06 09:58:07 executing program 3: r0 = socket(0x3, 0x2, 0xcb) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d), &(0x7f0000000000)) getsockname$packet(r0, &(0x7f0000853000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000072f000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x20, 0x10000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000f5f000-0x1)) 2018/02/06 09:58:07 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000022000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2e9, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f000002a000)={0x3, {"4cd72a644f1de5"}, 0x7f}, 0xfffffffffffffc9f) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000014000-0x8)={0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000002a000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000002b000-0x10)={&(0x7f0000017000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x2, 0x4, 0x1, {0x2}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x44) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000001f000)={r1, &(0x7f000002b000-0xa0)=""/160}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000029000)={0x13, 0xd5, &(0x7f000002a000-0xd5)="8c063eb426dcb5bc8e939c348cbcdd04769bb17d80adae65c64b1bd3a953380015c25159dd6cf3d04432a741b09645bdaf2ef9174e86f968f0158111c44b146c268aa493ef8bbc107a6e1e070c28571f166ff209be8a1578743f64fe786ee8e427a387087c9987c987406b9c821963272b241cbe956b08f7c4c8931ef51393368bada8b948f0ee28c740550319fb0f1c363788405442793d719285a13d66d31ba98b5704eb6a4ba8b02b126a8105fa938cd0faf071ea0ad3bfbf373d9161542e9f3070941f887c17001c382018040fe32bf4fcb54d"}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 09:58:07 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000018000-0x8)='./file0\x00', 0x1, r1, r2, 0x1464, 0x40000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/06 09:58:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000134000)=""/206) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000091b000)=""/176) 2018/02/06 09:58:07 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000002e000-0x8)='./file0\x00', &(0x7f000002d000)=@random={'btrfs.', '\x00'}, &(0x7f000002a000)='^GPL--md5sum\x00', 0xd, 0x1) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000002c000-0x55)={'system_\t:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0xfffffe47) 2018/02/06 09:58:07 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) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r3, 0x3ff, 0xfff, &(0x7f0000d03000-0x9c)=""/156, &(0x7f00004c4000)=0x9c) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000096b000)) 2018/02/06 09:58:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000089e000)) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) connect(r2, &(0x7f0000605000)=@hci={0x1f, 0x20, 0x2}, 0x6) 2018/02/06 09:58:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x77359400}, {0x77359400}}, &(0x7f0000001000)) semget$private(0x0, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e4a000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000142000-0x98)={0x9, 0x0, [{0x316, 0x0, 0x8}, {0x0, 0x0, 0xffffffff}, {0xbff, 0x0, 0x3}, {0x968, 0x0, 0x8}, {0x343, 0x0, 0x1}, {0xb7b, 0x0, 0x8}, {0x8b3, 0x0, 0xe9}, {0xb43, 0x0, 0xfffffffffffffbff}, {0x91f, 0x0, 0xabd8}]}) getitimer(0x2, &(0x7f0000006000)) 2018/02/06 09:58:07 executing program 5: 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000cf4000-0x12c)=[{{&(0x7f00007ab000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000f00000-0x30)=[{&(0x7f0000bf3000-0x4)=""/4, 0x4}, {&(0x7f00008b3000)=""/125, 0x7d}, {&(0x7f0000c34000-0xd1)=""/209, 0xd1}], 0x3, &(0x7f000051c000)=""/4096, 0x1000, 0x9}, 0x3}, {{&(0x7f0000945000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000291000-0x60)=[{&(0x7f0000853000)=""/35, 0x23}, {&(0x7f0000b22000-0xd7)=""/215, 0xd7}, {&(0x7f0000a0c000-0xab)=""/171, 0xab}, {&(0x7f0000bc1000-0x7d)=""/125, 0x7d}, {&(0x7f000023d000)=""/251, 0xfb}, {&(0x7f000029e000)=""/28, 0x1c}], 0x6, &(0x7f0000989000-0xb7)=""/183, 0xb7, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000dc2000-0x10)=[{&(0x7f0000778000)=""/145, 0x91}], 0x1}, 0x401}, {{&(0x7f0000891000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000582000)=[{&(0x7f0000498000-0x37)=""/55, 0x37}, {&(0x7f000099d000)=""/83, 0x53}, {&(0x7f0000a59000-0xe5)=""/229, 0xe5}, {&(0x7f000032f000-0x99)=""/153, 0x99}, {&(0x7f000028d000-0xea)=""/234, 0xea}], 0x5, &(0x7f0000222000-0x9f)=""/159, 0x9f}, 0x3f}, {{&(0x7f0000d87000)=@can, 0x10, &(0x7f0000bf9000-0xa0)=[{&(0x7f0000117000-0x37)=""/55, 0x37}, {&(0x7f000079f000-0x1000)=""/4096, 0x1000}, {&(0x7f000057c000-0x69)=""/105, 0x69}, {&(0x7f0000ca0000-0xb0)=""/176, 0xb0}, {&(0x7f00008ac000-0xae)=""/174, 0xae}, {&(0x7f00008ec000-0x27)=""/39, 0x27}, {&(0x7f0000007000-0x39)=""/57, 0x39}, {&(0x7f0000417000-0xe1)=""/225, 0xe1}, {&(0x7f00000a2000-0xb4)=""/180, 0xb4}, {&(0x7f00001bb000-0x58)=""/88, 0x58}], 0xa, 0x0, 0x0, 0x4}, 0x1}], 0x5, 0x2000, &(0x7f000052e000-0x10)={0x0, 0x1c9c380}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000a72000)=0x3ff, &(0x7f000005c000)=0x4) r2 = syz_open_dev$vcsn(&(0x7f00006d8000-0xa)='/dev/vcs#\x00', 0x2, 0x10201) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000115000)) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) 2018/02/06 09:58:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ee9000)={0x1, 0x0, [{0x2ff, 0x0, 0x20000000009}]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002b2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00001fe000-0xc)={0x8000000, 0xffff, 0x3b}) write$selinux_access(r3, &(0x7f0000ab1000)={'system_u:object_r:default_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x31}, 0x40) time(&(0x7f000029c000-0x8)) 2018/02/06 09:58:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000bf1000)={0x4, 0x1, 0x2cf, 0x0, 0x8542}) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000faf000)={0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) modify_ldt$write(0x1, &(0x7f0000777000-0x10)={0xe79c, 0xffffffff, 0xffffffff, 0x10000, 0x10000, 0xfffffffffffffeff, 0x0, 0x1ff, 0x19f4000000000000, 0xffff000}, 0x10) bind$inet6(r5, &(0x7f00004a7000)={0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x1c) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000490000)={{0xa, 0x1, 0x11, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x452, [0x3, 0xa8, 0x4, 0x6, 0x3, 0x7, 0x57, 0x557]}, 0x5c) 2018/02/06 09:58:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x45, 0x0, 0x400000000}}) [ 232.652460] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/06 09:58:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000318000-0x8), 0x400000ff) bind$vsock_dgram(r0, &(0x7f0000d33000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) fstat(r1, &(0x7f0000880000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/02/06 09:58:07 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000281000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c) ioperm(0x8, 0x2000000, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) munlock(&(0x7f0000660000/0x4000)=nil, 0x4000) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) sendmsg$nl_netfilter(r0, &(0x7f000035c000-0x38)={&(0x7f00001d5000)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000cd9000-0x10)={&(0x7f0000904000-0x214)={0x214, 0x1, 0xa, 0x108, 0x4, 0x0, {0x7, 0x0, 0x1}, [@nested={0x1c, 0x29, [@typed={0x18, 0x29, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @generic="295238276913a1bb068b01ef8c21302f95d3369fbc61d3749d4544772d6b7043d78d26418ee090432aa216472caed70f2bcf83d3b180b0cc403d615d12b6b20fcc0e213ab59de4d177d236ed86901ee9825c1fcef0f377e0440b34649093ef14045398d99441055ad467fc4e0e34a39c121c0ad606965d66a50c4ed104ff4c62a749065be8ec78b61016f63bf14c7bacf1160c5c500197e5acf63cb02c72fb8a4daa2b7b7c16b55243c46f7890c67bdea2c0237afb38e60f819ad5366df5210fafac527b7b540c133983e614b64a281792107b43360841b4442eedb72d68f25863d2d2b7e31d82170c80", @nested={0xf8, 0x33, [@typed={0xc, 0x8e, @fd=r0}, @generic="9e92587207334cad099bda92828bf09fced5c1dbf561abb0daae12752bb0fc2d64f73a2c5605ce36ad04825baf1306059785622f81512d85abfc8526e57c61623fa912b4b0403fbc4c331fba136611f13f86c5719881b391677fbb777ad362c01bba8f33c8dba9afdd6ebf8f2b17a4f40be2fd0962525cdc23cf1378b587c34612b77cd2364c002bb5dc56e6ad62695c877c74d73bfe82bf7d53486734d2d610383971a6cf288b898facf30201a64b8334c3562b2e224130fe59bc85cf01f0db3e6385c5ea9b286677c863fb1c", @typed={0x18, 0x20, @str='/dev/binder#\x00'}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x1}, 0x48040) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e1000-0xd7)}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ff000)='/dev/ppp\x00', 0xa000, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00002c9000)=""/100) 2018/02/06 09:58:07 executing program 7: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000915000)='trusted\x00', &(0x7f0000402000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000915000)=')cpuset\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000576000)='keyring\x00', &(0x7f000039b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/02/06 09:58:07 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00002a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fda000)=0x14) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000fdb000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000fd3000-0x27)="260000005e0009f7000000f839e3000000000006000000000c00080000000000000000003f9a", 0x26) 2018/02/06 09:58:07 executing program 3: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000ec000)='/dev/input/event#\x00', 0x0, 0x101000) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e78000)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x26)=""/38) 2018/02/06 09:58:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000deb000)=@raw={'raw\x00', 0x9, 0x4, 0x2f8, 0x98, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000c8a000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @common='ip6_vti0\x00', @generic="1e923983497dfda9e7e6eb09822267fe", {}, {}, 0xee, 0x1, 0x48}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x0, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x40, [0xd38, 0x69, 0x1, 0x2, 0x6], 0x100, 0x1, 0x2}, {0x0, [0x81, 0x7, 0xac6a, 0x10001, 0x6, 0x296], 0x8, 0x80, 0x47b}}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2f, 0x0, 0x50}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x2, 0x9, [0x0, 0x6, 0x9, 0x81, 0x8, 0x5, 0x86, 0xc9d5, 0x7, 0x400, 0x1f, 0x5, 0x400, 0x0, 0x4], 0x1, 0xe56, 0xfffffffffffffffe}}}]}}, 0x358) modify_ldt$write2(0x11, &(0x7f0000c84000-0x10)={0x100000000, 0x0, 0x0, 0x800, 0x7ff, 0x10001, 0xffffffffffffffe1, 0x3f, 0x2, 0x7}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f000081d000)=@ipv6_newroute={0x50, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x2c, 0x16, @nested={0x28, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0xc, 0x0, @uid}, @typed={0xc, 0x0, @pid}]}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000745000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x620200) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00001a3000)={0x0, 0x0, []}) 2018/02/06 09:58:07 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7ff) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f000000a000), 0x0, 0x0, &(0x7f000001c000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/06 09:58:07 executing program 5: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000028000)=0x3ea, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$tun(r2, &(0x7f0000001000-0x480)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3093ce", 0x78, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment, @fragment], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b78d51", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @empty, [@fragment, @hopopts={0x0, 0x5, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @ra={0x5, 0x2}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}]}]}}}}}, 0xaa) 2018/02/06 09:58:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000dcc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005de000)={0x1, &(0x7f00007ca000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000039d000-0x8)={r2, 0x3}) write(r0, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) 2018/02/06 09:58:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e02000)='mountinfo\x00') setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00007a8000)=0xa9a3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r2 = syz_open_dev$usbmon(&(0x7f0000a8b000-0xd)='/dev/usbmon#\x00', 0x8, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f1c000)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00009f2000)={r3, 0x4}) 2018/02/06 09:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socket(0x14, 0x0, 0x1) sendto$inet(r0, &(0x7f0000d22000-0x1), 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 232.858365] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/02/06 09:58:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000562000-0x10)=[{&(0x7f00007d6000)=""/1, 0x1}], 0xffffffffffffee9) 2018/02/06 09:58:07 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000004000-0x10), &(0x7f0000004000-0x4)=0x10) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_regs={0x4}}) 2018/02/06 09:58:07 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00004ea000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x3f, 0x8000, 0x5, 0x97, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x1}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000005) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x10000301}) write$tun(r3, &(0x7f0000a47000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x6, [@multicast1=0xe0000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x36) [ 232.919760] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 232.924275] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/06 09:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000944000)) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/06 09:58:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00004e4000-0x3c0)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x2000000}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}, [0x0, 0x0, 0xffffffff], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e80000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000354000)={0x0, 0xe5, "8affacee9f9c9de319f026e9158f7cd046219bf02e3565be7d21159e3aed6f08e9c99cb3ce5e8080fbfd4faf313d36036056211c3f9323738c254083c0e8ac35e55eaa0db88d9706f9494984cf4d3aa2db355130253828e8b453b786035fed6246407f0fce394bb0ce1dc1d48b7b682f57fd386ece7dc344ac6e39fead05e710edbb7c532f22895bb08da62fa20862b7bd787fadc3a169e669df34081cb90ddfd4e8ea838e77cb13dbaad31ee8af46c83ae1da086c455123225485ac0a9cae7c7163cd261d1fe78ec031a2344179f708c29ae8382447000f790bdcdaea0f434d261ad7652a"}, &(0x7f0000dec000-0x4)=0xed) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004d6000-0x10)={0x1, 0x8007, 0x7, 0x7fff, r1}, &(0x7f00005e9000-0x4)=0x10) 2018/02/06 09:58:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d06000)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000733000)=0x5, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xb65, 0xe4d1, &(0x7f0000cf1000-0x1000)=""/4096, &(0x7f0000529000)=0x1000) sendto$inet6(r1, &(0x7f00008d9000-0x39), 0x0, 0x1, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009b9000)) [ 232.972226] binder: 1031:1047 ioctl 40046207 0 returned -16 [ 233.008994] device eql entered promiscuous mode 2018/02/06 09:58:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000703000-0x28)={0x1, 0x0, [{0x40000101}]}) 2018/02/06 09:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f6f000-0x9)='/dev/sg#\x00', 0x9c0a, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000051000-0x5c)={{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x9fc}, {0xa, 0x1, 0x30, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x7, [0x1000, 0x1f1f, 0x7, 0xd, 0x0, 0x1, 0x5, 0x1]}, 0x5c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f09000c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe371612423ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/06 09:58:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) syncfs(r0) 2018/02/06 09:58:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000333000)={0x0, 0x0, 0x0}, &(0x7f00002c9000-0x4)=0xc) syz_fuseblk_mount(&(0x7f00008f8000-0x8)='./file0\x00', &(0x7f00008e8000-0x8)='./file0\x00', 0xe000, r3, r4, 0x51, 0x8, 0x20) sendto$inet(r0, &(0x7f0000389000-0x1), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000419000), &(0x7f000093e000)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b86000)={0x1, 0x3}, 0xfffffec7) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000bf1000-0x4), 0x4) dup3(r2, r0, 0x80000) 2018/02/06 09:58:07 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000b83000-0xc)='/dev/autofs\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001e4000-0xa)='/dev/vcs#\x00', 0x79, 0x100) r1 = getpgrp(0x0) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000d30000-0x1)={&(0x7f0000ff5000-0xcc)="6ee4f358b8364cc5871558e75a8e72fed448819f31ddb3d1d8ac0299d13d50545ff7b22f5fe1e95a1d27e8ea8466fbf0768c42b53ff2e4f19822bc903826fff163c1912bc1e7d60fd88eaae37878995857a13437c3bc71f478186656144e2cc899f72fcf5ddde9d19860d108ae9722059a7ccfca4d8ccd2355da4bd29e600c3c629fb88b7300adb95de7a5227ac491b3f54faa31a17f532f0671cd2a9898038eaaf93c95b07292226219b998fd2628bee0e73dd1243a505c7c8df76e210750d1d638b78bd2337233e24e7774", 0xcc}) pwritev(r0, &(0x7f00003e6000-0x60)=[{&(0x7f00009d2000-0x1000)="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", 0x1000}, {&(0x7f0000afc000)="cfd78d3d6b12bee09aea0d1a695be34d6f772c7b2833dba4861ea640861b970c01768e9051483f887b1f97e0a8cace", 0x2f}, {&(0x7f0000f37000-0x77)="b1f499338d2ce711a40885d0b52e920ce346e8717e602f8bc61fa21626bc3b900a80778d6b97f79d5837272042b6692d791de20708771bb880fb7b05740e9a88d626bc2ec8783182111b87ffe506d852538cdccb80fa3bfa92afd7beec499984b6baaf391e27b2558f45887c4d4e957b42ac4fb91a1d9e", 0x77}, {&(0x7f0000901000)="5d84b23739ddaf8a2d4aedceae55531b05c22b01f2219dc536224c792d6ad47a82c79be53f649bbb4fe71dcfe2a743821744ac0d5cbbeb2bee44d1f776b398eeb42bac8e8cc35d76d81a624b541cd0445d58b3ca7117e9", 0x57}, {&(0x7f0000bea000)="04f610d77a7582fd4f462b6a26ce04466645fd01f91e3507d18f6ff1eb63b24b081ae13236d22bba6b1e29b02fa28109d7867cb6cd36ae867295d0f229ced9d1b0bb67ca71db9f2bf1810c11f52b6a4a28a6e695720c59ab202f104344e3217159f0450a85cb3ae98eba449f76331f2a3861b70ed34bc02ca8", 0x79}, {&(0x7f0000378000-0xd0)="2aebd7a9e4a5c557ef425fd91cdd4ba80e72a0646f0b02fed67579e19dbd4e211825506af6ec61fb5e2e98b1e283aad5a24d8e3a777d27c6b1def05e88ab2cd7fbe27e56d42ff6c635e107c9aa4584b6e248f69ee146f2ecae2932c6be9fb294f712e212901d57461c5fca8d10e20ac9aa2e07d4ea1af6b86ec872fa23d2d76b495011c0549f36703ba9f40ba67042a86231bea03b22a98e2221036ef3a41042085589ac8cfc5110166c62e862449fecf54d45e3241f332517d2d7c0548ed5d4e593efe4b1e7097e355c4b9f8933e6d7", 0xd0}], 0x6, 0x31) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00002e0000)=""/183, &(0x7f0000bd6000)=0xb7) r2 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000a1c000-0xa0)=[{&(0x7f0000e8a000)="01", 0x1}, {&(0x7f00002d8000)="c670921fa15392325bc1b56b38dda14a8a1281734398754eef4f63c068a4b8c747395de240f59d661894cf77776927588c895b67b39d8d2f2c25b110c13989ee819bd7f577cc", 0x46}, {&(0x7f000085b000-0xb4)="1de2bca1fa630ace6579505b2a54538fcec1628d02d87b85cfb4b985fc21350ca771b3d175352774a6ddba7f5f40482b4d5a25dd231534f443c468ccafa711fd1a8cd2efb63c94fba7fb5ea6f24d30b1dc7f31f9d8a31d67e89c14d44ce3b0412c132e8712e3902069531f59d3db9a7df6e9fe54b0133ffde8ad1ca5d3669a784f3e02a13f692756234bbbd17c9b29f08ca67305694176d2115051738bf3322b9108898068909771f1faea9c818fd422d2a3943f", 0xb4}], 0x3) perf_event_open(&(0x7f00008e3000-0x78)={0x7, 0x78, 0x5, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x202, 0x2, 0x200, 0xffff, 0x8, 0x9, 0x7, 0x1, 0x3, 0x4, 0x7, 0x8000, 0x9, 0x10000, 0x35be, 0x5, 0x5, 0x2, 0xf16e, 0x7, 0x5, 0x80000000, 0x2, 0x1, 0x1, 0xff, 0x4, 0x3, 0x2b7f7540, 0x80000001, 0x0, 0x3ff, 0x1, @perf_config_ext={0x1532, 0x1}, 0x100, 0x80000001, 0x20, 0x7, 0x3f, 0x1, 0x1}, r1, 0xee05, r2, 0x0) 2018/02/06 09:58:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x41, 0x10) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000758000)={0x8, 0x1000, 0x8, 0x7fffffff, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000443000)=0x1f) r1 = socket$netlink(0x10, 0x3, 0x5) r2 = syz_open_dev$audion(&(0x7f0000a7b000)='/dev/audio#\x00', 0xfffffffffffffffd, 0x402) sendto$ipx(r2, &(0x7f000083b000-0x3b)="913928c8e03b496c75181b21ac9f3876c6cddcc65eb737784966b1573c7e8d2b4cd04f6757a7f920d0c5d72ca5cd8690b6db05345f335f2770470c", 0x3b, 0x40080, &(0x7f000041f000)={0x4, 0x83, 0x80000001, "c094413b259c", 0x3f}, 0x10) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000eaf000-0x58)={0xffffffff, 0x9f6, 0x4, 0x7a9, 0x100000000, 0x5}) 2018/02/06 09:58:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000943000)='/dev/dsp#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) connect$pppoe(r0, &(0x7f0000a5f000)={0x18, 0x0, {0x1, @random="6de2924ca934", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = socket(0x10000000000010, 0x3, 0x0) getresgid(&(0x7f0000a67000-0x4), &(0x7f0000aac000-0x4), &(0x7f000045c000-0x4)) write(r2, &(0x7f0000f57000-0x24)="240000002e001f0100101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) close(r2) 2018/02/06 09:58:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x501000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000003000-0x20)={0x2710, 0x2, 0x0, 0x1000}) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}}) 2018/02/06 09:58:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x200) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000103000)="82e78072af39ebeb2fb8f0c868c9e5ee2d09fcc7c1806a1ac917a2c80cc4a471323d1aa933b4989bd7032a0a9591172aafb9df37df14e99bf7bd5a7e8cb526691c30903049d6c7f8574765786293016284298c984df8378520d680ca35b20e6edf0e2d5197bca7495016d9815844dc3d20b27e4856cebd061dea179982660c01f339b7e35772392c8575845658ba62d427969f8604c1e3a9e6c77921e56cd69740bf22f2b4d1b715c7ed0c5beef023283fc60e53f95f33b0d5b11512d5d9406b2a2d82b135541afa59103b7a0b5829b2c9f2b181cd0964ef7df7a0009504e862af994de3b790eeee5cd5ccce3e264e159a4e61461c04e0287374aa3124e14973fba0977f87580b19ca57feadeb3d7c34326b9cd429353d4ad992ff304878971f39ded81a88960ce683f96ea0007b93213576e988e232619d83e8f1e686e8c13ab30a696dde0fb7f2feae7ad3fe3a78c7d3029a6f6552f38005371b4d62e521782d9704366b6be1e7cce91161a43d1f53c0033082d643c643f7cd873d4e7e61fb25ae72b0eb8a0f36fd25acb182ba8a530102b2c2bf325c4870d29c9f2ebee598deba0169f663e43f2c78c9f5f9e27fcc0d368d6cc25ed287b9dad8093c6987e579ee33e6e4fe32e4db46e06f20dd4d687985d808a24a9b238a558ba80c7706260e711bf7af4fef4c9a4d3f3daa2337be3fa7ab4f03561fc8c753287b26b479a8ac78ba3bfde5dbacb3859d94d2f36d93dcbcaf0283f2354b0d23c867a868a1b068912307fe2c432c010f8b4f4a4ca7b1711f45b9d73abcde52fb1677af82f26df556516ba822f9a0625662c5766c4d5bd8e8483da9aa9e6c157547872afa44fbaf547549a9503e2338f6ff841648d34f822a5fc5b7d685aafe6eb11e2648af5191daac64376edf9e4722d71dcf66a810b504e552c5d42607f358a33967a924a7849232fc98862bb490d54bfe322f2069c16b524e612ee90515ac43fea807515edb3b87252969a7239e925b304e19a7a798f73789b5a2044fcef2df63d62cdf40a23068307adb7720990fabe4626e4b2dbcadf81fb993f8d614146f24aa80ba787e619a6020ba6ce7b5d4ae166c4addb86ebacbb49a3195b15dc898726d125e98c05e6de5579dec8f5c489ed4bfd11a6ba31913f011621cc023a210215333af574abf02fc49c62819b31ec9559dfd978dbb569d6d6f884b6c140c8786a6c0e048fc7067d096b5c469c4142333c4a62e76664c289e7ee69b17b5382647fcae670d2d5b44e75cc3bc08a36c0fb199b969e4c77a628e97990c638639085e0690a05c1b1e71c3617cc624b56e2ca174e071f7aa1e01984f8b0731ebab22ade354a84e01c5a2beb94315b5ee270ee73cc75b11610bbd5e68f0ad9ff126cfaaafaf15cc560ba82213c5d802747ba4621d6180e04255f22863d624e7f335aedaa347062ae8be16ef839dd2254ede096807294dc7ae0cce5dbef34225c18dddea80f33056a7a1a1b0b2cd1571f73e38b850ba7bd71d99660f2ff2c176e4e7f0aa4bc5f828dcbe11c24001afb60e63e0bb448bf1eefff60e0553698eef6cdc9af00a17a6430576929a534b34fef2b2a159791453bc05ac73ebc2cc01d18d8c7bcb9b66579708895426cbc1139c2741877194a45fd82c72141c2118a10e04bae4be338c265f3b19e50bb190396eb9e8fe7fcb53ec7944635c1b6e00e8dc9afdf6569bb8db204b1f68aae98dae4027eb3038f5b7a32a79608b59943fed1324a0463530ec19eceb0d70f4cd488ef5c2c9439e1058c0cad13c5d6df73acccc5b18b50c0b4109057275528baf8e8bb5bd3e33e00ac4b1c8963a0c781d6ca3e8d192dcb270588828023631f7c66617e1b81cbe2c04289bc84ede2b5652b71ce363d7a10ee52ffb1e0786cae1eba6135a8590cc531897f3b5d5d5deca5539d7c3ca7d878a3cff04705099562ec0bf5044c31bf3063ae7d014fed12a2dcce9fc92c68b250e6bd8ac131b7291cb89af5c5d1a2b603b9db5d1fab11b7a6689e782363f3762dba443fbaa982f6f5ee24a32552dcd1082bccb1ae2b6d8875593fcfd4e7b406fa53fab9ce9eaac34f3d0326aadf0bd30bbfcca2f426d74bee69184a564784d332ce75dc4d185be48e71c504891803351e0ee9ad1e1674e9c078dd9ab152eca27492fb1b4dbe94300bee9be5e813b87ba2aec7d38b324740da216b7bf7661e0eb1634b212b28e38f8c6bb32229210e0791979cc69e934c0949ae77406080788c76edb19f4f2d3f6013f1c2bb9915f0839be6f66103d73faae2db8108e0690336a6f9b1fc2db73ecc46168285e26a1d4e68eb489c7b37c1ef6152202e411d1a10573fa6a3e77b69f81ddfae15af3d1ff4475c9e7b0caad8282c1be4a2540450bd6ac0095deaeb8c3deba67389d90991ff3a7669531fba0a634c2c7713a9e31c7bd1a9a620f20584973dba1c8faf0011c9ae9b99368a1955d98f6c0d104f73a6c89cb21536238ccc29b89a8a421cda500bec7d04635f1449ada6a00bd5f4c4b65f2856c15fa0cfa4d594d98c74864fd2d4af29d1c2bf93f465e6ebfd29af87f31dd55e2c89e84d38c1ef630c5f7e7619119e1ced8dd8b1219918d06a94647325615aa0693b954f7a5b462e27569c8d14b27d7c69ce4c52e3163f979e8f815aa14154500786b83b2c6855ebc43c54c44c31474334ce858168064e2ce0c1030b87e8656e73cb2cae9ad15bd7c39e39d2e90cd0a9b96338c56e1f6d49417c5beca720d29a4c405b75077636d68d1a5abd1115fef44f44ab483978e34f33efc680e21aa2fa66a058195f7d5f48117b5fdb924cef7016a760ef183763fc49d5bc17b262b06c166a78413272921a51c2f1f239ba72781f24e1454462824702adb600507db630accf0ce20b3f8bdb432128c1a5be8ae5186f7b0e582a3ec499615c3a56dd28a9e390515a6733a2fa1297f8bb6afecda20120b0bf89272b07ad529703495bd003e92a9634a5a01adde4e3ac77a84360444d77421a293ad413b8e8b9892f99457897a78cd092ef04db7d76a339c643e02c2392c90f7c0689c157cb9272c30da482746fe76900e462014f09f2010329800235026e78a7e48fc328241eb25f5fea92390880682582012ff4ea924c704317d90b40279b2ffa51c7ef6d735df3c80fa0e06d0bda048f9f75c52659e3cf4b05eb86e1e82a08c0cf7f76629879fbf98c96240e22cae736071201f912cc0bf9bf5ed7131540695e8e76ccb5d742afa47a8bc60a107d732018f5d0dbb7580f8af42f93cc890745575bf2feed14354d876821061a650f9585d44b5448617df3f578c1d07da9a733e69fa01a520b9f8407b0e2e834bd7cd941b1b559ca3cf70f35c8e467484edfd24c5026b3d9b862c6d0aa3193fe46f6efce1460884f389c5ddec3273b474b714679caf1f52d0e9657aba21ca60bd001c16b698610d631bb84512a82104d11190229c4dc95b37d27626dc9e93dca51d8d3ee02a729b4a13364ccdc4460856b638e65199fbf7645339dc4a31f5fc37b53f375d615f44421cf9f3b1b347f75ee63d052ac7036d821d1dc24a979a6b38072fb54a8930db0458176dc9346095cc380ea447f589e6dd5c9ecee940baf32981cc6a0350b811762e8589e98b9c0714249e6566f5ce5976c9962a2756acffbe5d87494af7d7e4ec8b6823d078ec866f98d3709722e21006013d0b4518f3c58ceec29c600f1630c544549f67fd007c979f1ef5b88c4530fca8d74b56665b3643a4a1f6e279357dcab5e1141b5c2911efc9f111e92bdc1e4798f698678a6b78c91a2b4e963ed89ede87995155da34d56cb6928fc6316e8b7d98b07646513bcb671c6c91cf7a9b0322b256ad2a217507fd48b13a7f1cb9fd33dd0ccba3563fbed65fe528330971652b00b778de0d6a228c2e75a8d373de196b6f4cd33cd8f9456deef584253eb8a28d9250b5c36de8c153c28677b27c0b72c6294e1517edc4e99c4f912eb74744320aa461d04b79f4bc6cdb81718682479047556b0584f8916dc5b56c975cc34734f8b2bd4788e0c4cb815eea9440415e016b8c4b00ed32b8ceb31d0c34e1b841733cc7c1d900338a24199383aa84ccda73a4ef3e9c47245da2836ed21f85159a01a57da1868d50a224c7b7f917b5116807c11f8d58962bbdd061e9214f559e70623527d84d24859246133d59954898e4f958d6c7155f835d7fad394aadaa1bcd125aed8c0d048cc6bfb8654131933bb737894e1f615044605a776c44938088a0ac86f9bbf8fd170ab376eac682d8535c414e907b719aa96d2822a8442b413580413423b55e7c5ddccb57fd1191d1ee9af07404b92c53564a8edee00067a225175685fc761bda5df61a9fd436e3c8b23ea8864481ab0240762c71ac13dfd3e5c68aac40481cb8cbeff05303ba975f6030c951157508df234cfcd2b013341e711c625983f915344dc78407c2c2532a6b9e1ecfdb95aa19ba26b4a6e5fd87fb3cde50a22a792728e42b72c722d43814546f10ca3ca7c9dc3a4f60814f01430f8df6559229435dd083b22d69355ab97138af766473321e66184a1e34d5dab9a45fc8a93ead762e136000f51fcb2f023af04bcabb3139e37360c309645a5b23abc9b882ed6b633bbd7a555023687d2dbe5da6e8447d9122836990d4cea1385dc0b1f23bc8e8e1d04cce7edadeb4380b5dafc1fdd9e599fbafb82844e7c38fe00b6df2bca2cbb2e44ec95e47d6901b80845b234b3492c81972191ccc7a84fd6aed391869a93dbd5fb86c63025ae755e752b1ff32faf81485f4b2115cdf4888e0d61702be5ca1ca3876c8e49fbe5928c6b029e3e38ba7991003f93664d499f07a9a6e9da9c330ace0230e7693902757840943cc26a60d2ffe20ba51f02833b930fc5c8867c2888430a9a005d0bf6ce442856d8f62e1de2a30908852664a75693c71b3abeb3d254c3251f13c63b1b8805e857ed36d997c4abd5271028463f1eab518d4f1f1475cb8c73316848bc05e71113513d07aa17bc3fa667b4ab73a45b8d3cc2ebfdc0f1ccbb6a716afa312273681f6a4aa4a1290fd4154aa4e2c142862e2262bc21beb66f29e877578e1aa28f5231cc3a57c0bc22d0228af23d5b41b239b082407aa44ef8bc5307dcd92b64106d5bd4a7b67fa24af5708269585ab9f12961cd2f33356af5791e2d17d685af0d959cf700777c315ce1e8fc156c380bfc0cbebc88069e001c3746ef914d6390a7cb92cd91723ed44dcae21993ae840a4072a6ad0ce7866ef29e8c90faaa4f4e2cb19912c25da7d38916453f69dd881d2a002b3a2cfe8e6dbf35f7e580d59280dc994a70fd17bc7d2cf66ec78a6e249af3f7c9a64cf759713a472a17ee3c9a63829ff0a88e4bc2eef259402827706dac1a2809f2b6862a3e4d9947d19a8b4ec94fe2a0b7ba5244f413b31cef135e479ece0dae0be4ee9f888be11a2559f6df7442b9cd372f57d4d254966ff4b7edd3b054ca0ecd44592e76ffdeb7c7e00473e3149e2f8af0d4c27d5110e2ec0519b33ef9fc786af85444fdbf5fc268700733ae3aa7046ddd0cd19efaa064a0b16652ce9d1e5c7c12daa4375f91de8ee092d539b3f44260e13b5fba81b358e8ac58e5b367469f34543c061aba4951b849c95cf958b59db6902c8717b741e9adb6c89ed7cc3a13193eb817c4771072c38965c32a998512c97865b907febf758b5bce1f31987630344b895ac73b2f374630c360aa03449bf678a7683c711c42cf36e0bfd6068265b93f0a745b31fcf3508523672be0327ee2e8e4a41ce15691cd07ff32956") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000076000)=0x0) r2 = getpgrp(r1) r3 = getpid() kcmp(r2, r3, 0x5, r0, r0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000618000)=""/61) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f000055e000)="2400000021002551071c0165ff07fc000000000000100006000000000000000000000000", 0x24) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000009e000)={0x5, 0x7fff, 0x1000, 0x9}, 0x10) 2018/02/06 09:58:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002ec000)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000a27000-0x63)="063024da6b6a6ab5caadcaca747df6dda10588d50717cb97a6c9abae63311d029b5be450529f66b12c703dc53605f7af3f861e9030e150d679dbb975a79e399f51abebffd03c6c87edc900059bce2565c18c710bd0213417be63c726b6089747d9eb77") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000076a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000919000-0x4)=0x5, 0x4) 2018/02/06 09:58:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d2f000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000670000-0x10)={0x401, 0xff, 0x7f, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mq_open(&(0x7f0000de7000)='keyring\x00', 0x40, 0x4, &(0x7f0000dcf000)={0x7e6f945, 0x5, 0x6, 0x2000, 0xd9, 0x8, 0x6, 0x36b12cbd}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000018c000), &(0x7f0000a2c000)=0x8) 2018/02/06 09:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000cc5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bde000), &(0x7f00001bf000)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00007fb000-0xa)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00001b0000-0x4)=r3, 0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/audio\x00', 0x20082, 0x0) lseek(r4, 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/06 09:58:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r6, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) waitid(0x1, 0x0, &(0x7f00008b9000-0x10), 0x5, &(0x7f0000ded000-0x90)) timerfd_gettime(r3, &(0x7f00009e1000-0x20)) mq_timedsend(r6, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)) r7 = fcntl$getown(r3, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000db4000-0x8)='net/tcp\x00') utime(&(0x7f00007ea000-0x8)='./file0\x00', &(0x7f0000197000)={0x80000001, 0x4}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4), &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 0x1, [], 0xfffffffffffffff7}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x0, 0x2}], 0x1) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r9, 0x21d) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 09:58:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003db000)='/dev/dmmidi#\x00', 0x9069, 0x800) read(r0, &(0x7f0000a9a000-0x2b)=""/43, 0x1a8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/06 09:58:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ac9000)=0x0) pipe2(&(0x7f0000720000)={0x0}, 0x4800) perf_event_open(&(0x7f0000802000)={0x5, 0x78, 0xffff, 0x2, 0x5, 0x101, 0x0, 0x3f, 0x200, 0x4, 0x7fff, 0x2, 0x7, 0x8, 0x782, 0x3, 0x8, 0x100, 0x1, 0x3, 0x5, 0x5cbefa5e, 0x480, 0x4, 0x7, 0x5f5e, 0x1867a28a, 0x1, 0x7fff, 0x2, 0x2, 0x9, 0x80, 0x6, 0x10001, 0xfc2, 0x8, 0x9, 0x0, 0x7c, 0x4, @perf_config_ext={0x8000, 0xffff}, 0x20000, 0x0, 0x3, 0x0, 0x5, 0xfb, 0xfffffffffffffff9}, r1, 0x1, r2, 0x4) unshare(0x400) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001e5000-0x8)) signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) signalfd(r0, &(0x7f000052b000-0x8)={0x7}, 0xffffffffffffff80) 2018/02/06 09:58:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000002000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}) r0 = inotify_init1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000508000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000552000-0x4), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/06 09:58:08 executing program 0: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) r2 = syz_open_dev$midi(&(0x7f0000ef1000-0xb)='/dev/midi#\x00', 0x800, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x10001}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="b26a8add0feb0ffa8d8bc2c2437f7cef0794207819ab576421eaaeed6e0077d1642209bca9d86eaf7e6016120b01a90a1a395fb02f411e3a3326179bf0b58a7e759a6585c2d9581220b74baf6f4e41a5755df2475e1a43bad77702", 0x5b}, {&(0x7f0000001000)="a2e36cc0fe9f5f7bbfe91772c142251d01a389d0b64109d24d088e9535270b9512d75a8050", 0x25}, {}, {&(0x7f0000001000)="1daba28929be00a99fd59474a26a9b0dee75575baa80908992b0c79b317ba0dc6d2ea1adcd18d0b22ad2e11fbda1c2930c5b8c00c83a9ee8a9c6c742daf0a26c78ebee9a6784d57d1861df86050c3165b203bc10919c277ceedc3ec8b1a12ee88d9a5d89634a2d4b1781c6bee88cdb7fdf9db5ec375c5e69114536aab0c25beee433cdb83c742c3d682d6227e7eaf0f81678918fffb860e4b2d9e8ad33aa7e9822e44689f4df9ea70bce79cc64feb57394146ad59c7cf4", 0xb7}, {&(0x7f0000002000-0x38)="d63151a2b9179a9219257d1873d8f2e5f168da0279b2f6dafee81600f41bb24913cc4cb203465208a697cc44c238155d1cdd1d489ce02969", 0x38}, {&(0x7f0000001000-0x64)="f8b0775274f82912164ea4973232171cc7dbff9878946d9f16b6367bd46c87fce33e71af54df67d77993d25adf8c499eb79b881679d67e863396a20bd8455df608b7b219986eabb6a71a76c10e068200af356231c6ab048ab09674a3c1518048ddbd47e8", 0x64}], 0x6, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}], 0x40, 0x4004840}, 0x4000) 2018/02/06 09:58:08 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00003ab000-0x4)=0x6, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000098e000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00005c5000-0x10)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x2, 0x34, 0xfffffffffffffffc, 0x29f, 0xc000000000000, 0x1, 0x2a18ee0f}, 0xc) io_setup(0x9, &(0x7f0000000000)=0x0) io_destroy(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x27c, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000-0x10)={r4, 0x844, 0x6, 0x4}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x4, 0x3, &(0x7f0000003000-0x60)=[{}, {}, {}], &(0x7f0000003000-0x10)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000003000)={0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000004000-0x8)=[0x9, 0x8]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0}, 0x84800) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x1, 0x9, @empty, 0x6}, 0x1f, [0x80, 0x7, 0x3ff, 0x3, 0x1d3, 0xbaf0, 0x9, 0x6]}, 0x5c) socket(0x0, 0x6, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000007000-0x10)={0x10001, 0x0, &(0x7f0000002000/0x4000)=nil}) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000001000-0x8)={0x2, 0x80000000, 0x7, 0x10001, 0x8}) 2018/02/06 09:58:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000810000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) read(r0, &(0x7f0000e78000-0x5f)=""/95, 0x5f) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffc}) 2018/02/06 09:58:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) pkey_alloc(0x0, 0x2) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) syz_open_dev$sndpcmc(&(0x7f0000910000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/02/06 09:58:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7fff, 0x4, &(0x7f0000001000-0x80)=[{&(0x7f0000013000-0x5e)="a68d0fbe29397b05e64e7e6e685c16a290f6f2d5594da12eb0c088d13a6c2e123e9a430bb51a6ae82667f2b0db6a9288d20939b5b197f6e1048376c0755da2fb0919a5e23efa711343051730c412d730d7d1c0a564e8f1b56d77a837663d", 0x5e, 0x4, 0x6}, {&(0x7f0000013000)="2c223dcb4be04302a050c65ae00e75625f878c128e2b3e657bbdd3b986e67ef9e3c5b1b426512e3bb3e44f4079fec3dba7f97c154d15c7abccb706ad55f16a1190aca2a4f749ffead0aece6e98a4115250e8d0a45455bccf9f0b4f82e85d9c081979d3c39674d2b1bc416a55d0914506dd39505a14aa8040b823f3ae5870b20b5865e9cb1bdf2ca3b8436d8a450335d866703f08349e7ae3de2073c1d7a50e7347c8935deef6e3e653f56e94fa2ed74b20", 0xb1, 0x1, 0x10001}, {&(0x7f0000000000), 0x0, 0x8, 0x5}, {&(0x7f0000000000)="f66f84e8b03f1e22f3bb5ae66e9cc62583cb964d8694672d984d61767518c92aaae662e32c3861c40fa0c5ac6bbda25c67ee3fc22457de29cf5371becfaee386c0b93f09df0c547ef42bd25d97b1affc2a7c93b5b1f21b05ce039b6d524dfe8762cac7e36da671a9067a3d5d652ff40a31fd0c184caa7ff54e2f89858faf2acfee180dfa5dfaea9cb6959613cd1ef3b77e067f081868cbc8d60f679ab2", 0x9d, 0x101, 0x1}], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x6, &(0x7f0000001000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000014000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000012000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.', ':GPL\x00'}, &(0x7f0000001000-0x5)='ppp0\x00', 0x5, 0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000011000)='/dev/adsp#\x00', 0x4, 0x0) mmap$binder(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x55aa13f47e88dc73, 0x7010, r5, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000013000-0xc)={r6, 0x0, 0x71, 0x73, &(0x7f0000005000-0x71)="2fedd141b3a943e06473c3abf75142eb2f2a7b34baf0840e557103857839e274bde4e373c841c21b904c693efa129d4d14e24d44e9106edbf6c617e3f732bb12dde28e57edd96bd5ba89c8103a59bebcf1e23c6793c86a4a7941b75111930ce83cc43b12070690dbc785f6afdb73ff11ee", &(0x7f0000000000)=""/115, 0xffffffffa1a60964, 0x8}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000012000)="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", 0x1000, 0x0, &(0x7f0000000000)=@in6={0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0xe}, 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) capget(&(0x7f0000013000), &(0x7f0000001000-0x18)) 2018/02/06 09:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000039000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@empty}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000453000)=0xe8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000069c000-0x4)=0x401, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x800000000011, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f0000621000)=[{{&(0x7f00009ec000)=@l2, 0xe, &(0x7f0000ffa000)=[], 0x0, &(0x7f000065e000-0xc5)=""/197, 0xc5}}], 0x1, 0x0, &(0x7f0000c7f000)) 2018/02/06 09:58:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a9000-0xc)='/dev/autofs\x00', 0x101500, 0x0) connect$ax25(r1, &(0x7f0000d6d000)={0x3, {"474b7b7897b981"}, 0x7}, 0x10) pread64(r0, &(0x7f0000cc1000-0x59)=""/89, 0x59, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') sendfile(r2, r2, &(0x7f0000743000-0x8)=0x200000100000, 0x0) getsockname$inet(r2, &(0x7f00007a2000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000073e000-0x4)=0x10) 2018/02/06 09:58:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee3000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000703000-0x4), &(0x7f00000b1000-0x4)=0xffffffffffffffa9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/02/06 09:58:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) r2 = syz_open_dev$mice(&(0x7f0000c8e000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000c04000)=""/80) close(r0) 2018/02/06 09:58:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) r1 = socket$inet(0x2, 0x4000000805, 0x9) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) 2018/02/06 09:58:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$pppoe(0x18, 0x1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a000400020007e70004020000c60001010c00f41ee400", 0x39}], 0x1) 2018/02/06 09:58:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00001a6000-0x30)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005a6000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000379000-0x4)) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x2000) dup2(r2, r0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000fd7000)={0xffffffff, 0x80, 0x7fffffff, 0x9, 0x100000001, 0x80000000}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a98000)=0x0) sched_getattr(r4, &(0x7f0000e05000), 0x30, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000045e000)) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000768000), &(0x7f0000a83000-0x40)={0x3f}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/06 09:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) getsockname$packet(r1, &(0x7f0000341000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000393000-0x4)=0x14) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) 2018/02/06 09:58:08 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e5f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x8, 0x3, 0x1, 0x3f]}, &(0x7f0000c81000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000+0xf82)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, r0, 0x1}) r4 = shmat(0xffffffffffffffff, &(0x7f0000001000/0x1000)=nil, 0x0) shmdt(r4) fchdir(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x801, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000004000-0x60)={r5, r1, 0x330, 0x9, &(0x7f0000004000-0x6c)="3dd4c2a2f4b66f7a82e4099ac23c80838966f4bbf87fb45c14b05808c9164f787df805fb18519c91d01ac50009070bed956282813b612e2752518d86fece6997f7e94a005d5cc12fc7b138496837d09ce3788039668e66e266ba032ec1a9daccf5e259508bc96e497bc78f3e", 0x8000, 0x9, 0x100, 0x4, 0xb3e, 0x7, 0x8000, "ec87a754860f5b5031f064c5b3ff0c86b0777b728d058f2076219c35f14abf010a57eac5fa0c11755f47f8c95e8a5b9ec96a388ad97e2e0c"}) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000002000)={{0x5, 0x0, 0x80000000, 0x100000000, 0x0, 0x67aa}, 0x4, 0x0, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000004000)={0x5, 0x7f, 0x200, 0x2, 0x8000, 0x7fff, 0xffffffffffffff62, 0x1000, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000005000-0x8)={r6, 0x80000001}, &(0x7f0000004000)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000006000-0x4)={r7, 0xe86}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000007000-0x20)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000007000)=""/7) 2018/02/06 09:58:08 executing program 6: r0 = socket(0x100000001c, 0x80804, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f0000002000-0x1)='*', 0x1) 2018/02/06 09:58:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000b82000-0x9a)="1400000055000dbcff000000000203f50730ef21", 0x14) r1 = msgget$private(0x0, 0xbc483a8f4322e269) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000fbf000)=""/146) 2018/02/06 09:58:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f85000-0x4), 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e32000)={0x0, 0x1, 0x1, [0x80000001]}, &(0x7f0000dc8000)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005c2000)={r1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a7f000)={r1, 0x2}, 0x6) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000028a000-0x10)=[{&(0x7f0000b64000-0x431)="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", 0x100}], 0x1, &(0x7f00000aa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/06 09:58:08 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000004000)=[], 0x100000000000000a, &(0x7f0000004000)=""/114, 0x41}, 0x1) 2018/02/06 09:58:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000193000-0x13d4)={0xffffffffffffffa3, 0x0, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x101, 0x1, @uid}]}, 0x20}, 0x1}, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000ab3000)={@rand_addr=0xfffffffffffffff8, @multicast2=0xe0000002}, 0x8) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000083d000)={0x7, 0xff}) r3 = syz_open_dev$sndpcmc(&(0x7f0000160000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000e7f000)={{0x2, 0x1}, {0xffff, 0xffffffffffff0e7e}, 0x3, 0x1, 0x3f}) 2018/02/06 09:58:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000333000-0x4)=0x0) pipe2(&(0x7f00005f5000)={0x0, 0x0}, 0x800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00007fc000)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000922000)={@any=0xffffffff}) 2018/02/06 09:58:08 executing program 5: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ea4000-0x58)={{0x400000000, 0x8}, 0x1, 0x8, 0x7, {0x10001, 0x69000000000}, 0x9, 0xc0}) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/dsp\x00', 0x80000, 0x0) r2 = epoll_create(0x7fffffff) r3 = dup2(r1, r2) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ea5000-0x10)={r3, 0x28, &(0x7f0000316000-0x28)}, 0x10) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000ea4000-0x2)=']\x00', 0x3) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x1fc) 2018/02/06 09:58:08 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000006000)='/dev/snd/midiC#D#\x00', 0x9, 0x40080002) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x2) statx(r1, &(0x7f0000008000-0x8)='./file0\x00', 0x6000, 0x422, &(0x7f0000004000)) connect$vsock_dgram(r0, &(0x7f0000006000-0x10)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) 2018/02/06 09:58:08 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000016000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x8000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000007000-0x4)=0xf) 2018/02/06 09:58:08 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000092f000)={0x6a, &(0x7f0000001000-0x6a)="f9191e73e9a2175c46b15e2ef2a356f418db1ecfddd7fe592dab25ec0437ffda5ec2acfe842a96ef0175bc163f54fc80f035928010535622fa09ff02e84c986f4a82747cc51db176780dbf7c43487a34ee5d84c89746689196da6a4950a4d1aab827d2657d803082e8a9"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = getpid() process_vm_readv(r2, &(0x7f000045e000)=[{&(0x7f000093f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba4000-0x30)=[{&(0x7f00001b3000)}, {&(0x7f0000d97000)=""/34, 0x22}, {&(0x7f00001b6000)=""/178, 0xb2}], 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/06 09:58:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f12000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000)=@ethtool_link_settings={0x4d, 0xffffffffffff0000, 0x5, 0x84, 0x280, 0x6, 0x3f, 0x1, 0x1, 0x1000, [0x7, 0x9, 0x7fffffff, 0x7c2, 0x3, 0x3, 0x1, 0x1], [0x4, 0xfffffffffffffc01, 0xffffffffffffffff, 0x4, 0x0]}}) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e3a000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000a27000)='stat\x00') mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") r3 = syz_open_dev$admmidi(&(0x7f00003b2000)='/dev/admmidi#\x00', 0x3, 0x22000) ioctl$TCSETSW(r3, 0x5403, &(0x7f00004ce000)={0x8, 0x61, 0x7, 0x4, 0xffffffffffff7fff, 0x7fff, 0x2, 0xfff, 0x4, 0x562e, 0xba, 0x1}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/sequencer\x00', 0x119000, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f000031c000)=r4) 2018/02/06 09:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000109000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/06 09:58:08 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000049000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000014000)=0x1000) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000048000)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) pause() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/02/06 09:58:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) mount(&(0x7f0000f5f000-0x8)='./file0\x00', &(0x7f0000787000-0x8)='./file0\x00', &(0x7f00004d9000-0x6)='msdos\x00', 0x240080, &(0x7f0000c47000-0x4b)="e0b3a39534362da9381f39afc0280e3fbd48a77434d1abb11c5093e101b705b5daad96f8163c42c52356fb0b2b760f7cf6f6051bf6b6a1919bd07158ea98298ec4d089a252c76506b95fb4") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) 2018/02/06 09:58:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x0, &(0x7f0000933000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032e000-0xde)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x3f, 0x4000000000000008, "bb60d630ad64", 0xf8}}) getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) r3 = getpgid(0x0) getpgrp(r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000017d000)=0x0) getpgid(r4) timer_create(0x1, &(0x7f000039d000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000523000-0x3a)="268944423f1652612ccd4c1dd1cb3312b538b68402c11f2edfffe6a520336cab0ae8650abf599a72b75942d0ec370bf1684b8a569d4cc6204666", &(0x7f000051d000)="0696ae42c1abb0f28b883bef5181beb937bbe13e2218b6f0646302f5785b81ea5284e04515dfb69900c685300fdc7ab62937781a3ff41ebe5ff367a200008689a6db53ccc75717"}}, &(0x7f0000075000-0x4)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0xfffffffffffffedd) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000b03000), &(0x7f0000895000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) 2018/02/06 09:58:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000034b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ef6000-0x10)={0x7f, 0x6, 0x8, 0x4c1}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000029c000)={r2, &(0x7f00007bb000)="b34c4fc09c59ca34c114d294d382b3551c7dbbae68a8467119ba614f572fe81391a34f59a91ad1abab485d8f82c730560c4ab4ecbeb9bc8eec9c4f9da9f6149cec6a1f08f9622d38b9f908003a5b0f9fda90a2fa1a58d711cfa9a2a55149e0b82f2cd1e018ba9eb5a3edd787d665d53c18e03e1dc4251cd070a319187497654ef2e32ae60f5594088efd503aad89404dea39f2cdd0a7e6a9baad2c73b072ba10461a7eb5d2234d88ed05895db16f2dce3f955b589294cfc2010b34b50318cd9f96901e0094502bffd012c4d05745a59ad5f830f0b757a80f07bd9bd50d13570bd672cfee177f98cd49", &(0x7f0000c96000-0x52)=""/82}, 0x18) fsetxattr(r1, &(0x7f00006a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000a1c000+0xaf5)='\'*vmnet0wlan1]@\x00', 0x10, 0x0) sendfile(r1, r1, &(0x7f0000eaa000-0x8), 0xfff) 2018/02/06 09:58:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0xffffffffffffffff, 0x200) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000002000-0x60), &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x5}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x2, 0x5}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000003000)='./file0\x00', r1}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0xfb95, 0x1, [0x6d]}, &(0x7f0000001000-0x4)=0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001000)={{0x6, 0x0, 0x2020000, 0x80000001, "f4fd8cea86ea5c5de80039311f1a329feb3febf9c892b9a8259eb8060e98f38830fa035f5f7f7a663cb21aa5", 0xfff}, 0x0, 0x0, 0x4, r0, 0x5, 0x5, "926358ee7e3b558d86e916547c0acb4ea596a749f7e09d3aeb4c4f99225cd41839941c0fd4cab5a2cbdb91057816cb7f3589e7fed32e015d3c3d500eea590dec", &(0x7f0000001000)='.\x00', 0x2, [], [0x62, 0x0, 0x7, 0x8001]}) syz_open_pts(r1, 0x183402) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000003000-0x90)={0x8, {{0x2, 0x3, @empty}}}, 0x90) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000000)={0xa, &(0x7f0000003000-0x54)=""/171, &(0x7f0000000000)=[{0x1f, 0x4e, 0x4, &(0x7f0000005000-0x4e)=""/78}, {0xb580000000, 0xc0, 0xb1e6, &(0x7f0000003000)=""/192}, {0x101, 0xdf, 0x9, &(0x7f0000004000)=""/223}, {0x80000000, 0x1000, 0x10000, &(0x7f0000005000-0x1000)=""/4096}, {0x3, 0xa3, 0x1, &(0x7f0000000000)=""/163}, {0x8000, 0x47, 0x1, &(0x7f0000004000)=""/71}, {0x3f, 0x2, 0x9, &(0x7f0000005000-0x2)=""/2}, {0x8, 0x48, 0x0, &(0x7f0000005000-0x48)=""/72}, {0x5, 0x60, 0x1, &(0x7f0000001000-0x60)=""/96}, {0x341, 0x3b, 0x2d5, &(0x7f0000004000)=""/59}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4), &(0x7f0000001000), &(0x7f0000000000)=0x0) r5 = getegid() lchown(&(0x7f0000006000-0x8)='./file0\x00', r4, r5) 2018/02/06 09:58:08 executing program 4: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000ee000)='/dev/ion\x00', 0x40, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000096000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x5, [], "9f9f33abf7b8fce9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/06 09:58:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000777000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0x0) openat(r1, &(0x7f00002af000-0x8)='./file0\x00', 0x101002, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000218000-0x38)={0x9, 0xbff, &(0x7f000093a000-0x13)="31f6d6b451314fe9ba3bb9765d017b7edfcda5", &(0x7f00004fb000-0xd5)="b40a3f8b56c972d4503f7a656b57ca20a36f2e96091101d84e3706154177fe6391948b73318c75b615b196951dc352e8025f14d9ff5f95c159ee98c8e9ce99328858f2c2c71a9cb7a444b8ab5e11fe93c1959176e0c7166ab4b4d6c7a111ce82d0a350edc2ec9a670f1d864f2cdba3d57745edd14244bbe8ae080c8998c314e2d888049c3c3e4dab69587f7e4e9f65f9e869963ef68e605bf465c5e7190f093491a60071ffbb43b8794c3851a4d8b96257c711acf260d7eff61dc19e51cf853e95a9aac6f94ab020b466fc655120f54d12348df62f", 0x13, 0xd5}) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) 2018/02/06 09:58:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000625000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000993000-0x9)='loginuid\x00') getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00008b9000)={@broadcast, @remote}, &(0x7f0000770000-0x4)=0x8) writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) readahead(r1, 0x8, 0x4) 2018/02/06 09:58:08 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) ftruncate(r0, 0x875ddbd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000cfc000)='/dev/adsp#\x00', 0xffff, 0x200040) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3a, &(0x7f0000b52000), &(0x7f00005b3000-0x4)=0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)) 2018/02/06 09:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb87af6a5f0db6df8, 0x803, 0x3) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000593000-0x1d)=""/29, &(0x7f00004ab000)=0x1d) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty}]}, 0x30}, 0x1}, 0x0) accept4$inet(r0, &(0x7f0000b31000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000f54000)=0x2, 0x80800) socketpair(0x0, 0xb, 0xb23, &(0x7f0000bd4000-0x8)={0x0, 0x0}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000089e000)=0x5c) 2018/02/06 09:58:08 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000173000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000709000)={0x1, r0, 0x1}) 2018/02/06 09:58:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000475000)={0x0}) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da8000-0xa)='/dev/cuse\x00', 0x2200, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000c73000-0xc6)=""/198) r2 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r2, &(0x7f0000244000)=[], 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000b7e000)={&(0x7f0000c06000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000aa9000-0x90)=[{&(0x7f0000cf0000-0x1000)=""/4096, 0x1000}, {&(0x7f00001d1000)=""/14, 0xe}, {&(0x7f0000be1000)=""/77, 0x4d}, {&(0x7f0000ab0000)=""/193, 0xc1}, {&(0x7f0000bce000)=""/209, 0xd1}, {&(0x7f00009f2000-0xfd)=""/253, 0xfd}, {&(0x7f0000122000-0x45)=""/69, 0x45}, {&(0x7f00007fb000)}, {&(0x7f0000f8d000-0x2b)=""/43, 0x2b}], 0x9, 0x0, 0x0, 0x1}, 0x40000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002a2000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000adf000)=0x8c) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000367000)=@assoc_id=r4, &(0x7f00009dc000)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ec6000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000cf4000-0x8)={0x0, r5}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000aab000), &(0x7f00003c9000-0x4)=0x4) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000e66000-0x4)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000037e000-0x10)='/dev/sequencer2\x00', 0x2040, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000388000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) 2018/02/06 09:58:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b1d000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) openat(r1, &(0x7f00001bb000-0x8)='./file0\x00', 0x48000, 0x8) ioctl(r0, 0x440000000000127f, &(0x7f0000af4000)) 2018/02/06 09:58:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000014e000-0xc)='/dev/audio#\x00', 0x800, 0x509800) r1 = openat(r0, &(0x7f0000d03000)='./file0\x00', 0x4000, 0x108) mq_unlink(&(0x7f00005f6000)='\x00') r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00002b3000-0xb)='/dev/mixer\x00', 0x200040, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000f29000-0x1c)={0x9, 0x5, 0x4000000000, 0x0, 0x401, 0x3, 0x401, 0x5, 0x1, 0x5, 0x0, 0x7, 0x0, 0x1, 0xffff, 0x3, 0x10001, 0x7, 0x6}) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$sock_bt(r3, 0x5411, &(0x7f000046d000)="69c8193ee105b31c9a2294e2d8d759edaaf7dad9b6c9eba93675ea68dca72a20ecbcff64500d423c048b49b2b92a03ee93b5f75685e8bb3822a80c928ea0e12b") ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f000066a000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000416000-0x20)={r1, 0x2, 0x1, 0x8, &(0x7f0000dd5000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/02/06 09:58:08 executing program 7: 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(0xffffffffffffff9c, &(0x7f0000001000-0xb4)=[{{0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000dcf000-0x5a)=""/90, 0x5a}, {&(0x7f0000406000-0xb5)=""/181, 0xb5}, {&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000095000)=""/195, 0xc3}, {&(0x7f0000001000-0x66)=""/102, 0x66}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}], 0x9, 0x0, 0x0, 0xbd}, 0xfff}, {{&(0x7f0000ae1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000191000)=[{&(0x7f0000f64000)=""/112, 0x70}], 0x1, &(0x7f00009b4000-0x1000)=""/4096, 0x1000, 0x2}, 0x4}, {{&(0x7f0000cf1000)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000f8e000)=""/4096, 0x1000}], 0x1, &(0x7f0000051000-0x6d)=""/109, 0x6d, 0xfffffffffffffe00}, 0xfffffffffffff001}], 0x3, 0x40002102, &(0x7f0000001000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3000000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x13176be9}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xe4)={r1, 0xdc, "d06fb8899bc19d94dfe0a44d1b69683a61c7f6fa6a43b7fc48e85b9dab826ec068add3800dab7c37b83c593f7e89f9bb4dac05a6fb5431e16f9ff8a86d85bbb899b81c2d9e3a72df637b5cfb6b60d62349ce019f3e45c9e58c2e5a75cf4d46686f302177eee60fcb878c83b8ca06d38213a34cb3c246eb043d0cc0b45ff4c15dfce731bd4125a3cc687e429566027d488ae46a1b61b2b68c55bcad406e973a6f55d58b1bb0c596671b095589c0ec121c6396adbe36446c8cc2c4fdc5c4b7b307bbdec0fcad68b3735b8d0e34ded0a95bc16df41ef0018c98e1146d34"}, &(0x7f0000000000)=0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x805, 0x0) sigaltstack(&(0x7f0000ab8000/0x1000)=nil, &(0x7f0000ea4000-0x8)) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/06 09:58:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}}}]}, 0x110) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = shmat(0x0, &(0x7f0000d4c000/0x3000)=nil, 0x2000) shmdt(r1) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e6f000)={0x0, 0x0}) fstat(r0, &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e24000-0x8)='./file0\x00', &(0x7f0000ec1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000e5000-0x38)={&(0x7f000046d000)=@proc={0x10, 0x0, 0x3, 0x4010}, 0xc, &(0x7f0000c89000)=[{&(0x7f0000648000-0x111c)={0x111c, 0x37, 0xf00, 0x7, 0x3, "", [@nested={0x7c, 0x18, [@typed={0x18, 0x10, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="4071bd8644ddffff202070945046412bd722fd84d944acc4ae30a305cd1a41951902aeb317f5a8d8ef183ee37c41930b986c837bcdabb7d0ac1ff85cd6bd6a6192dddda9051bda", @typed={0x18, 0x83, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}, @generic="086467ea611ceb5e9adae8324fa4b584ade2a8d4f806fe0d4000caac06c2a88096b340a874aeb1aaf99b8c6c2f9641bd236b2508353e2dd7dbb075b3d761c744773b6958260a6b0dd118efcc0d89668a1a9024672d80a5de9ffe19ec12156669dc3b7cc2489d894b9f443cf7c17ef51362a0ffafbff87951f5865f315ab8bea7f21de1ddc52e93f27abfd895137f", @generic="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"]}, 0x111c}, {&(0x7f000023a000-0x3c)={0x3c, 0x23, 0x800, 0x0, 0x0, "", [@typed={0x8, 0x42}, @generic="1b0a00554f5761b939371ed3e464337df41506759b9083f603", @typed={0x8, 0x77}]}, 0x3c}, {&(0x7f0000cc6000)={0x14c, 0x40, 0x100, 0x1, 0x1, "", [@nested={0x130, 0x65, [@generic="a91e8b63cf7272fc7812a4345405bc704cbb361a68d067ba86e20d5d5506543514036c25218def130c8a416169b33ee8b8776b5fa5e4c0428341d08d94ede2c2451d9671eb4b7c423dd4fb97f4064e51f5727d1fda3530301205498e0b71fb601f728f27fe32f00da4a12210d88952ebadfdd45eacd846d3c365bb8af69339a5d44fb8a21f2b9ad365ea463338c477c0a0a837558f01a5cc7727ec902ec0809cae30894000b2732b87b93eaabb1c234e4c27f45fc499e9aaa4878d13a7393ad066e4b5bc9421c4ee25e1f0a0c0a426cad58115768536d6a4", @generic="dc8cbc9212d5d27b8023b879b1bcf848049d4f7127128c365a8a03ba610b427721a2e3aa7d165e87218f61089b3177d3163e23db4ad630586a3b9c5ad658e9269f6043135eabb93f5abfb7f68f2071346ed3e6"]}, @nested={0xc, 0x5, [@typed={0x8, 0x28}]}]}, 0x14c}], 0x3, &(0x7f0000c19000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x4000800}, 0x8080) 2018/02/06 09:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005a2000)="2400000020002551075d0165ff72fc0280000000001000220ee1000c0800060000001700", 0x24) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000579000)=0x270bc42e, 0x4) 2018/02/06 09:58:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = open(&(0x7f0000b51000-0x8)='./file0\x00', 0x0, 0x40) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000116000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = eventfd(0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d72000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000893000-0x4)=0xe8) lstat(&(0x7f00009bf000)='./file0\x00', &(0x7f00009a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002c7000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000001c000-0x50)={@generic="33901502c831393a60e3554ef43f638a", @ifru_map={0x4, 0x100, 0x2, 0xcd, 0x9, 0x4}}) 2018/02/06 09:58:08 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, 0x1000000000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = creat(&(0x7f0000bb9000)='./file0\x00', 0x1a0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000523000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00009d8000)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000180000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006a5000-0x4)=0x0) r5 = getuid() getresgid(&(0x7f00003b6000-0x4), &(0x7f0000c86000), &(0x7f0000e41000)=0x0) sendmsg$netlink(r1, &(0x7f000059b000)={&(0x7f00002f7000-0xc)=@kern={0x10}, 0xc, &(0x7f0000b84000-0x40)=[{&(0x7f0000d24000)={0x120c, 0x35, 0x2, 0x0, 0x0, "", [@nested={0x11ec, 0x1b, [@generic="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", @typed={0xc, 0x60, @u32=0x5}, @typed={0xc, 0x3d, @u32=0x10001}, @typed={0xc, 0x27, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x63, @fd=r0}, @generic="68f1fa3f34e2a81aaabefd0ae8fb839ed14ba4f28fb7aeab06c41a2c165faef8e3447ff7bc681ac362be1d5db7c21eca279e0c7b827e3abf92b53446d08d712c1e9d74270988a1647fce8e94910b0b87a8473805fc8bb049acd886ba6f653eb3c2e958dfe58772b47f4fb12f6f2dffd5dd02132d4c18880ed6ee08ba751f002bbf0cde4a91260a371ece4ab5f739c8e57405fc71f901ca9bfec2c1815ad1ed4af6bb78fdb8a747e639f5caebde593714b0f2f773d773dd47", @generic="9b2327bba0176e4c1fe08b1b7c335b862a7ef1b7161ad190d72646555b510945628e15a1490f1ee39d5229c2ad74a9ab46d2c6aa66d85bba98020cb4aef800a0ccdff377a75f7ace1c497472fdee99b5eee3aa641a1243c623e69f641a3bee16f2b76b8d2aa18e79a53e015e62438cc424c56282833a9a8598af04d657131eca9e3e20bf05bf956aed0caea942af4f6daad65c1abf52e78c69ffe0eea47adbae7d8e97194349c24eeb176b5327b96f9666eb19a91d38d03c29bbb25bd076e8a0ad66204594acc7de91f50ceffa8aa4725ddafd65e33d8f4e553f034502d6bb4294222d138bdfe457dd5b4a63f20104cb2b5abd72e055c36d72793d541f057d0485278605857d7bfcb9baed65f23d0b83b6a0a0a6764701b1844f5134e88e62e0ee50b7518f6bfcb44ce3cc59e8b418fe2ab86962c5f988909044eb2259be83e144b8dfb4e9532725108a224cd0309f1924e463670da516777b4ec8aa3ff3a631791c8f9c8fa85520fb61670945201e8b5d7e2dd7ee6ad6d3ff994c3a1fb293b609e6080cb75610135c41dd2c0babcd8f8af6e72ccebb36d3da208a9cc1e5061b43a6b51582b04c27c14ba7fb986377e597781135ea8eedb5dea2c5165aecd39badc599118c62b8c8f892d575bd8f9345586f84eb6d33b943600f2fcc82afbeea42eb4c2a8481b2b657dee168c4d0644fd49f2eb5bbd217e953690c940fcb87bf3a90987034c9ada352f9ecf2d46eb7ac73b3265be28791a848d143fb3ce045c5f9d5a0cb6582254c42ab5a8952b6d817d828199cc695676dad4ead6858aa769a59fba5b45981728649378bd15b4f896fbf9eeff465dc4b9bfc84676936d38e3b3d4ca0047f7cf13557066945dd9a79d0af6ad3a5b661382d4641b6c25b4e66811a722076e60d4d7326285bf9afc95dd988cf906ee51210a91568f58c240b4c996e7d6d8e8b4889521d4f92878b5b9af4feed0bcf28c677700e60b0c2368679699d02063bd6790893f3df002759e6b1f7610f481c4c27e85077fc682d88db593183792e8aaa029ea74f0eb9727bd11c68c09e050b7c6c0d1bb538cc86e29f7ee1dd6bb871fe7e200300bfbc344d7f62edaa533ab6a90506d75e0454bc68bc0f651394f8bb08a965229e55c13d86e052a3a0f63b8309f4d17b8c45f05c600ef96d3a053ca57caaec44c9f7b2a06a5c75a1f5166e860a1deee400868cabd7d8530e9645a37471e0d90456e9e95aa6415744dbdef2164b812d7685a93a52d3407b682167bc6311b3158510139b9e76744c903a84d5e6706f9dddb8114ab4b832aaa291678479c10d38213437b4c6bdc425717ed1e57a34a1bf04a0e6f9d17a318c13118e8a9b777de672d17669f5e35512d6e8cadaf4a5ad4d072c401a20daec9cbadd691cff725d3a4492552873d9556be3276aa5fd45e1d678c7d9ab7b5781ed600f76b388bcc993ce675d3364e95a85165aefa0a300ec33ffa5c5d51720201b0fb34365c71861cdfe69347a124cfb0267d4988065eec1edc632ce2143ec45cb948eec21c005bcab29596daeb42cc45ecd0c69bbf877949340aed58bc16bf11caf318e86a250b7c041ddec7861198e85c7c1bda186fc028921d599e5253aec07501a7ca9579971cd7021df338c09ab5853913b0482f87821c3d4be7cf348ec0fa58cdf382f67e2f5e61543e2a60341a26941815be9560ca835a59ca0eb994b0062bd1ed564f725d7170a0a2bd76cf4023c7ee53441fcb0ab2db38738c54349d62d490940c001f32173308839c9e938c6258a6dd8011283074fad88e24d7e25efd96195f93145ce33f4c75a6136d6f176eb4d1a45db4e3439a12f171f6aeb62c32218602a771c087f26dea6ed2efdd2177c1ffc60b2ee00b245fbd16102eda62d85e003222b688c693dd5eb409c1409ad8b3393f79d2c13d7616225f39054aba63c38c5dbb976989793ff6a09d941cddfc6036c442fa8568e1f4632a9e11d28f3995bba78a9306125277697d66b058d8fa74756ffb34c6aec59b6113c939b02189259cde0802ce5bdeaba865fe74fbd8e04bcfa66424c56c6f56da2eeb97f575038afe4f6cdc92f11fe1f8ef6472cf190dc40af3521e5259b5cc0445dfe17e75d24a33b4945f41236bb414e25af3990da10b11fefb1309fd1d9857b3df2fc93da588d0ee79a0e4ba43b87614e9f12a4966dab460f2dd205d3d4dac12cdc676305887ad8b5bd5935a60a17980c03bffe39acecf255d0246a10ac66f8c7c71b9a8cf4e53bfbd2102845459a24453b58598955f08501680c3f0531168066971e0169bd01e71cb466bfe13fbf968adcead9c1012bd969dba6a9973d59d4822af95cdd930a69335d917655f853c044f5dd1f8fc831db20676b1d2857f598dac3b0d0221d936816056ff79446c664c66957f9cf25fb14c55814c0256bc04648cad86c6dc093429db7fa0c97a4e2e6030848051e11f5506af2d05251e79805b431333342ab58ea07ce92b395bc3cf3d166aa6f3aee5fa7bd42bd16d60a7abd426e9c483666f0ea4e57942686e71c682240339efd1bd9e9f73da7b78049d8284de8eb1206548c81aa0752aa1cdddf069898d16a9f846eae19b26e04625a92505e504c962c83b52db357c345dd4134a0c2b1ffe2c01662be3d0e551878f2cd7d71c4614733eaeaeab646374034cc8b78b63d8995edb7d847c26ae8a0611156df00763faefbda62555086e425d075e3470380fc11d8fd8f6a1c215e44bc50c9b5c3329b0aa570cc540789f4d45afd433534efcd5e5c55b18b0642184759f66cbaf51a14fe3508ebd6cd3cf0ac5325d6ca1f8998b832702cd872450e892bded68bc721303c9e79cc6efa9a54f57ac87e6e71babec2db8901589e53397f0c4cce79866c69c20293bc4028ea277a019091d9a4912b2a4df261572d9aae5b1cf3890b21a29783d6ad00d0b6c16db8b6a0d8ce6f7ad97cee4704c1a2902cee06dd223d04b07f2e8e43bfb7f30dc5a4c0a3a9b80097e127a6dea3a5dfe4f6951e63bc7193be45da3a4d2549584c59fa53ff541b1c8368f8b5de30fa17894c0a150f8eb8541ea08f1d678f8e051c9f8fab79a963e2c075795be8cdb72575f0f5d2376eab0e1f1b8906be388a3d2d49a38957740ff01b8b255f95f6cdbc13c9fa05717daacc53f1361c5e3ccd3f6d02fa86188cf796dff4d6ff61e254b273e587e9adfa58f519e5764b3dda5f3503bc63817f9e1a81a440c004d055edd665b87d4d6f605832228be0e06ef2175d0d4bcec6d3b095e2de6639e8fea781983caa4de5c1d7d9a47dfe99eae034fe0e28a745fffed98d136aa7b695ccfe6bc38614bf9f4ea58cffa2ae1b2746310b903543c1ab43d1f3a3ae20ba1dedeb7df9b1239bae3b61eb269de0178e97c8f1fd730a7c7c3bcbdfb2c65d42f614361c87ff03da432c27a10408966e4c4160db016a3368e7f415265025883f138b16a841732002ea3dca07b42f56a1fc1015810fe9bace3606d8305c0e01dba0687c76999345c29656d4e6d35162be10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@typed={0x10, 0x32, @u64=0x2}]}, 0x120c}, {&(0x7f0000907000-0x18c)={0x18c, 0x19, 0xa, 0x7, 0x0, "", [@nested={0x84, 0x1, [@generic="109f3a019f1023562429cfee47e1df36e8ee14882be2da67f45c053ddaf1eebd6637990eb1", @generic="7260b43752bd81a06975b4513a139982aafe15f447799150446113e82052a5199024b03fa54efe0e8c3961ddf4fcb264a67cbf8fadfeb2d5e888725a30d2859510", @typed={0x18, 0x81, @ipv6=@empty}]}, @generic="727d8110dc33792bb8dc3d0f8e62bf9877b1e88beab1f5c4df07fe6991b82770ffb2b7e95e68b6cca01aa81b457a31e39f60b31d961381a86d0ed3039dff6411a36d1641b212706c2acaf52f6216a180915e8209a9b9dbff64724b639717c6f1b375ba2132621d73db2574edd606b3983912117c12db0f38f68637cbc35987d5e8eca23ec8f4004ef0c9fd62169ba23a39b8a7fcf92597d4d1df6f1e79e6c6f9dfc1386e4e1e9cccbcd6cf17497a31980bb2c03449addc989a915b196bba64fd13e8b3cc27a3370fbf7ef18db1122f96ace5cbea65e26b72b667bf4d1950eb8be6568f9baf9d5b5bd99ad10fa70621a4af90f288d5"]}, 0x18c}, {&(0x7f00005f0000)={0x16f4, 0x11, 0x120, 0x3, 0x0, "", [@generic="ed9b259e4b5f9ba7b74e608329f55a52cf4ebf2ae1fbed339e0542b79b0bc5e075b2a3166aeb055606147ecc2885", @nested={0x120, 0x86, [@generic="8ba9ef9a4928122b8259d5a250220072f3700e9bc9b6a163d04c4a9e06109a63a6699b9429f8ff8af2f42416d3830b76a38e1d6634cd360d27d5fb64a26c165018e2e2068312c7380ef18e6bc34666f9b6b273b83bd69f90ea44687da8e384b0835d5e18380fe06e49ba26c7f48f458b0826000548ffb770", @typed={0xc, 0x2c, @uid=r2}, @generic="98c706fa4eb8610fe10b7f5f8af77f3a91c289e698d2e9fb0ba3edf7c5b0e0314b0a6e242264ec83f8fcd4b055b8b5fc19aeb7dfbb02bcc76f4624b340a615380892c2961215adf8e8dfe4db20a03c32ac927c187900c292d9591fd6fa980409dcfc063f83b5b3414c75ee53d45e8c6e50045aab1d1a1e84a9036ab1d5c94db84f307f9cfd884f1814", @typed={0xc, 0x13, @fd=r0}]}, @generic="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", @nested={0xe4, 0x8a, [@generic="f12dc61ba25314c988d490632a5e742f449c1b155f3d72870bde9ca02d4e862ea91813a6c47bc684637da5a601d247ab8c6f41287c390c5422d1e88a51be63eaed3089f388091ab0dc3588a5b0cee248a44109bfc67f38823cb17e0fe374e2d7316f4a03da210a2842d9083e6c8ce9f6cf744c38a9bdf29134e70760acc6211e8fc183fcfbf7e16e5dc2b2cb62116622d2173a2e576c8bf5f6b0aded021ef5aef9de2e5e279e2ad7351cdbfccd5d43567b1d876754047af0921235b293a6c22e95480d829fced8048bf8b78ed955643af60996af1410c3a7a5a57071b3af8c"]}, @generic="2a663a89f7e80d014cf080675b2a2510137801cdfb8f7062b58a2edb696d8ba449417dbd1abb735fb5466b393ab9dfb3c0a075c22a0f628dde6d60309df8e5f7dd688b4d9047e6974ceda487faa349c79dbda92e2d9c4db035f4d7816f4533dc8855e1536d5c50f64b522f25ebb03b5630c69d668c983a2ce11af15a32c3ae5417779ab912afa65135defbc9f4e9be55dbf0270d62885cf56bccea4e62b7d327a43ba5f7cf29", @typed={0xc, 0x74, @u32=0x40}, @generic="60e4634877e8721e6a08bd03373c2522edb13fc9553e9dbfeec7c1fe8c9a9de6bcd6f42d88551813c883dbdc3d55dd466f609dbb7a26a3434789de9c199d552c4f34c8f0b328c50361fd457ceb486849ee1f3317d78a6bb97fa7961203854a75d576c7fbbcd04d15bf78c1b43257913c8a2e55520eb7506b2c3897baf7519337", @nested={0x1274, 0x11, [@generic="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@generic="9ccb023c06bc7f57730cc84e0211c94485731db328d5f61c670659168dac7066178c95e21fa5db1f238ce97f6b18c9ffc09fca8851d12d20f24b9541e90325bc0dd0061a131073257000bb3c8d194c907176bb963a7cbc0f3a48bb41e2cd75fa00e3a3a4047b811e24414ba698d7dca8a1f84f84beff82646feb675c39c78ecb147b7e5f0e781c9226", @typed={0x10, 0x6d, @u64}, @generic="907596f9bf1b34bda1f9b849645281da4fdad3d429491df11583ceef91c969355f324a6aec639d3704baaca26febaaf2b242f2da5e81a74a22688ea5bf625c5dc7be5577c115bb1189788bfa1a2cdbd80b04462c3b0fccad1c19bdebc321820618c3577c2d13b4c380483640120cfdc0803c15c20e05ba1e9751c3712bc996392f1cf6c6f0906c8b2a7765a2cd61f907fc1047505b9f60d2ceb0613141c4681fc2d0a7ce31952236b467af5b0193f373a707d4c79e36508b0aecd2daacff5510887df99938e1afa2a40e5b1b4a972dea377769bd1c7709beb50f1996be4408c842f4ae", @typed={0xc, 0x1a, @u32=0x7}, @generic="06d199a12ac9b3e4ee1f010376d8db92b384f2a8877c246c87673c6d2d9853ae57170c39b3170939ac2857fb89c95378b0391a703ce65c6a0fa525c9605bdbfa2cdbc2b2c35778f894292a6faf6608f36817d39858fe68f3f6ec1457a06a45270a588afec25d03f1622f8bb9d7f8599067bb27da8b047b392022962de198356b26ae24c0c7bcf0ecd9f666a5d11b7fa8b2147fc2d21bc90a486c1063588a3e7e6262490ec70ce82672f750aba091e390c5e7336220da92b6502ad04631c215c6735d920c00bd33485835d16572f2e1e98e5d646a388c91c66c2a4eb8c8a41299463d1eabfe62ca"]}, @typed={0xc, 0x67, @u32}]}, 0x16f4}, {&(0x7f0000de8000)={0xfc, 0x39, 0xd31, 0x3, 0x2, "", [@generic="69a844dcc358149001beb365f4de43f568631db7a02897a285296e7a21235117f0dc571c84bbca4c99462f612a5559db13bfc1a55cec74141130bc94a289f8ef3d302366f015274f8d4f2f6ecfb1fc526a22cbe9699f4368833b31dfdb20c973bebc6457bc3ac6810d9327d32c64900545cca1884929b2ec006241cb80d61312c1f7cc769c8e49e11097845d71831095260df48357af08ce6cc0204893f52477041f508473208c232c83ab9629bc01f7ff0f3cf350a1134b534c4a856c43a07147d081056a896a41ce25f22ff6ac9c621f88cfde553897f3e4f1f8c1095f", @typed={0xc, 0x57, @pid=r3}]}, 0xfc}], 0x4, &(0x7f00004fe000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x8001}, 0x8800) r7 = syz_open_dev$audion(&(0x7f000032d000-0xc)='/dev/audio#\x00', 0x3ff, 0xa8a00) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f000050b000)={0xffff}, 0x4) 2018/02/06 09:58:08 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$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"}, 0x14) recvfrom$packet(r0, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000029000)='/dev/sg#\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000004000), &(0x7f0000025000)=0x4) 2018/02/06 09:58:08 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000016000)=0x2, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r3, r2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000016000-0x48)=[{r2, 0x1}], 0x1, &(0x7f0000017000)={0x77359400}, &(0x7f0000015000), 0x8) 2018/02/06 09:58:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000010c000)='/selinux/enforce\x00', 0x80002, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/vcs\x00', 0x14d000, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000f1c000)={0x10, 0xfffffffffffffffe, 0x6, 0x7f, 0x2, 0xffffffffffffff9c, 0x7}, 0x2c) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/rtc\x00', 0x800, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f000015e000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000a35000-0x48)={0x4, 0xdddb, [{0x10001, 0x0, 0x6}, {0x81, 0x0, 0x4}, {0x6, 0x0, 0x2667}, {0x7fff, 0x0, 0x1}]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a6b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ac000-0x48)={0x3, 0x14, &(0x7f00004c2000-0xa0)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r2}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xb7da}, @map={0x18, 0xa, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x6, 0x1, 0x0, r4}, @jmp={0x5, 0x5, 0xd, 0x5, 0xf, 0xfffffffc, 0xfffffffffffffff9}, @map={0x18, 0xa, 0x1, 0x0, r5}, @map={0x18, 0x0, 0x1, 0x0, r6}, @jmp={0x5, 0x3, 0x9, 0x8, 0x7, 0xfffffffe, 0xfffffffffffffff9}], &(0x7f0000a12000)='syzkaller\x00', 0x3, 0x32, &(0x7f0000ea5000)=""/50, 0x41100, 0x1, [], r7}, 0x48) io_setup(0x1, &(0x7f0000e4b000)) io_setup(0x7, &(0x7f0000882000)=0x0) io_submit(r8, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000-0x1)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 09:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = socket$inet6(0xa, 0xf, 0x100000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f66000)={0x0, 0x1000, "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&(0x7f0000f7d000)=0x1008) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d71000)={r3, 0x6c7}, &(0x7f0000abb000)=0x8) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}}) r5 = syz_open_dev$vcsa(&(0x7f0000cdc000-0xb)='/dev/vcsa#\x00', 0x2, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000091000-0x4), &(0x7f00009c2000)=0x4) sendmsg$nl_route(r0, &(0x7f0000213000)={&(0x7f00006fa000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000478000)=@ipv4_deladdr={0x30, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0x16}}]}, 0x30}, 0x1}, 0x0) 2018/02/06 09:58:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/vga_arbiter\x00', 0x4480, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000087a000-0xda)=""/218) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000432000)={0x86, 0x2, 0x2, 0x9}, 0x10) pwrite64(r0, &(0x7f0000c9b000-0x1000)="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", 0x1000, 0x0) r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000178000), &(0x7f0000d03000)=0xffffffd2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fdatasync(r1) [ 234.212710] syz-executor7 (1302) used greatest stack depth: 11152 bytes left 2018/02/06 09:58:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d5d000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000725000-0x8), &(0x7f00001e7000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000020f000-0x4)) setsockopt$inet6_buf(r1, 0x29, 0x100000000000003b, &(0x7f00003d6000-0x78)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r1, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 09:58:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a0a000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)) 2018/02/06 09:58:08 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x5387) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/06 09:58:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0x412000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00}, 0x48) 2018/02/06 09:58:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000480000-0x8)='./file0\x00') capset(&(0x7f0000587000+0x609)={0x19980330}, &(0x7f0000e91000)) pivot_root(&(0x7f0000776000)='./control/file0\x00', &(0x7f0000c50000-0x10)='./control/file1\x00') 2018/02/06 09:58:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0xc5)="c9aa50c07663b63cda49fc10364c8cff8f45a6f38843b9106bc50308af71e9f69b3577b5f40aae267de4c961826cc8fb0159c9841d1fcba70a22274d30979b5e2662ce5717300eff0d31538e0fc3d1a1f17c9c9b29caf24546edc510ef9d8b88a8dd85ce7356592428ccbc05336fb2d5140ef484fc60b17395f8cee68f7e8eb18dfce33e6c45b614288dd26a3b4b422b794ddc0c99775e57c95616092ba5f2340ecfcf78cae723fea533419206eb2b6a7e34c56e24d219fa2d54512b2cddf936e646c3141e", 0xc5) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00006c2000)={0xff, 0xfb, "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"}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [], [0x4, 0x401]}) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x7, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0xa0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000005000)={0x4, {{0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001000-0x76)=""/118, &(0x7f000000d000)=0x76) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0x480880, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f000000f000-0x10)={0x2, 0x2, @empty}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000010000-0x90)={0x6, {{0x2, 0x3, @rand_addr=0x80000000}}}, 0x90) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f000000d000)=""/250) 2018/02/06 09:58:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bdf000-0x8)=0xfffffffffffffff9) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0xe8, 0x190) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x800002, &(0x7f00006ca000)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) 2018/02/06 09:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000035c000)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000f72000-0x4)=0x3, 0x4) r4 = accept4$llc(0xffffffffffffffff, &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0xb9, &(0x7f0000ce2000-0x60)=[{&(0x7f00005f0000-0xf2)=""/242, 0x30}, {&(0x7f0000632000-0x93)=""/147, 0xfffffffffffffffd}, {&(0x7f0000b28000-0xd6)=""/214}, {&(0x7f0000e35000-0x6b)=""/107}, {&(0x7f0000ad0000-0x22)=""/34}, {&(0x7f0000504000)=""/5, 0x3e4}], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000876000)={0x27, 0x2000000000000000, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0xffffffff}, 0x60) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x0, 0xffffffff, 0xa654, 0x5, 0x6, 0x99, 0x6, 0x4, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) r9 = syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) accept4$inet6(r9, 0x0, &(0x7f0000bf6000-0x1), 0x800) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/06 09:58:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) r1 = dup(r0) pread64(r1, &(0x7f0000dc7000-0x80)=""/128, 0x80, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000712000-0xa)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/06 09:58:09 executing program 2: clock_gettime(0x7, &(0x7f0000e8f000-0x10)) 2018/02/06 09:58:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000+0xa14)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="41927f4067b085c35124d41fb08f6f9f2b1d90cb8aa22e428348bcb463ae88ee0ab8d54fe4710e", 0x27, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000000)=[{&(0x7f0000002000-0xfb)="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", 0xfb}], 0x1, r2) r3 = creat(&(0x7f0000001000)='./file0\x00', 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000002000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x56, r4}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000003000-0x4)=0x9, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000003000)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000004000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x120)={0x120, 0x16, 0x800, 0x4, 0x3, {0x19}, [@generic="52fdf6d877eede8393a0054c092fa1e1faba97bc987633e0334efcddef945051758057032b097234dc56243a3bcfb20b458ede3c9645c2e6a4dcb9bd333b7e624f98d5dba771b6b0bcb397681fc64dec8a19c8de18ef60df3a49fe09658a5c4c61f04f06043091b7915b9141", @typed={0xc, 0x3d, @u32=0x4}, @generic="fa8f22fc10bd3e6b955d7c3cd93d4406ee5fda8799cc839cc8c8c8c76c1ad1b320a882e91008b130f6e3f89d87ba6d0be518d913f794d6b310c832c84f2172cb053fed734aabdb078513fcb3d343aecd2d337fdad8e588cbdbb679471f45a4725f62b6b0ed7edfb3727833f3557781934b6ed3ffd2", @typed={0xc, 0x50, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @typed={0x10, 0x16, @u64=0x6}]}, 0x120}, 0x1, 0x0, 0x0, 0x8000}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001000-0xc)={0x0, 0x4, "2c919ad7"}, &(0x7f0000005000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000004000)={r5, 0x9}, 0x8) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000004000-0x14)={@ipv4={[], [], @empty}}, &(0x7f0000005000)=0x14) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000005000-0x4)=0xfffffffffffffff8, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000006000-0x4)=0x9) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000005000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000007000-0x4)=@int, &(0x7f0000007000-0x4)=0x4) 2018/02/06 09:58:09 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000fda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setreuid(r0, r2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x20000005, 0x4, 0x0, &(0x7f0000fd9000)={0x67, 0x100000}, &(0x7f0000048000), 0x0) r3 = socket$nfc_raw(0x27, 0x1, 0x0) r4 = shmget$private(0x0, 0x3000, 0x1400, &(0x7f0000550000/0x3000)=nil) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fda000)=0xc) r6 = fcntl$getown(r3, 0x9) fcntl$getownex(r3, 0x10, &(0x7f0000948000+0xf75)={0x0, 0x0}) shmctl$IPC_SET(r4, 0x1, &(0x7f00001f8000-0x70)={{0x3f, r0, r5, r2, r1, 0x1, 0xce08}, 0x6, 0xcacc, 0x6, 0x9, r6, r7, 0x9}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fdb000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_udp_int(r8, 0x11, 0x67, &(0x7f000038d000-0x4)=0x9, 0x4) fchdir(r3) 2018/02/06 09:58:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000710000-0x9)='/dev/dsp\x00', 0x40, 0x0) accept4$packet(r0, &(0x7f0000992000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000056c000-0x4)=0x14, 0x80800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d3f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/02/06 09:58:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00007ec000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000f01000)={{0x800, 0x6, 0x7, 0x7, "147554a348996ae9f7e7db6032c9f259d1f698bed8d39e875c38b1ac6dd58a17e99e720b6888972bfcb6b0a8", 0x100000001}, 0x0, 0x0, 0x3a91, r1, 0x0, 0x1, "d90596a24f9513ae0767757c5b6736b1298a8424f6c7865362ef3ff397b2d7ae70f5e420aab02e2c6fbcd75079b7c3c61f97125df11d48e6556a40b5d939b983", &(0x7f0000272000-0x1)='\x00', 0x1, [], [0x6, 0x8, 0x1, 0x9]}) 2018/02/06 09:58:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setflags(r0, 0x2, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000fae000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffec, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c21000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000da8000-0x8)={r4, 0x2}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc2000/0x18000)=nil, &(0x7f0000693000)=[@text32={0x20, &(0x7f00005a8000)="b8009000000f23c00f21f835020006000f23f8b805000000b90a0000000f01c10f066565f2f0815700080000000f3566b8ea000f00d8c4c3210fe01a660f388267049a4d0000004d000f20d835200000000f22d8", 0x54}], 0x1, 0x0, &(0x7f00009d1000)=[], 0x2eb) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000062d000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00004de000)={{0xffffffffffffffff, 0x3, 0x7fff, 0x0, 0x5}}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000e5b000)={0xfffe, 0x0, [0xfffd, 0x0, 0x80000000, 0xffffffffffffffff, 0x0, 0x1ff, 0x3]}) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000b08000-0x4)=r3) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00004e7000)={0xae6, 0x4, 0x846, 0x0, 0x7, 0x3f, 0x2d8, 0xfd, 0x40, 0x10000, 0xffffffffffffffd6, 0x6, 0x0, 0x7, 0x5, 0xfff, 0x7, 0x3f}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f000035a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x7, 0x0, 0x0, 0x4, 0xffffffff}, {0x0, 0x0, 0xf}, {}, {}, {0x0, 0x0, 0x4, 0xfffffffffffff73e, 0x1, 0x0, 0x0, 0x2, 0x0, 0x3, 0x5}, {0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) 2018/02/06 09:58:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000256000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) r0 = open(&(0x7f00008c9000)='./file0\x00', 0x8a00, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000a90000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000599000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, 0x7, 0x4, 0x3, 0x100, 0x100000001, 0x10, r1}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000648000)={0x0, 0xfffffffffffffffb, 0x1, 0x1, 0xffffffffffffffe0, 0x800000000000}, &(0x7f000073f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00008cc000-0x8a)={r3, 0x82, "44266e69eb00c6ba1d73d527c476af91d70441f1d79d3de3ab29e1fd66cd94ea573b6694da21a95cca506bcc53588e5d90e131637a08d671bbc1c24ead72b0f0ac47da17995176776262ee3fbacd318726ebeee8fdd47621ec8af121ad8046d6515703396ef57c93047223eacb5f6c35aee0c08efd125aa24c36180c0383f7224f54"}, &(0x7f00008ba000)=0x8a) 2018/02/06 09:58:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xf7fffffffffffffe}, 0x0, 0xffffff92) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000095d000)=0x4, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r2, 0x18) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000102000)=0x8) fcntl$setpipe(r1, 0x407, 0x8000) writev(r0, &(0x7f0000949000-0x60)=[{&(0x7f0000084000)="0271f4078032b5e1142d8acd07a89a5f92fb495f3d5a497159", 0x19}, {&(0x7f0000ab6000)="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", 0x1000}, {&(0x7f00001dc000-0xbb)="7f8bef3deca5b551b039b0b765d30977cf005720beff07d043fc8680f74929332d775b5ab910803ffddca2eac264037af4824032e09ad585ea6e07cd285359fc89874ca285d9d1ae24cc41965d602a3962ac1a9a865fd7087aa935e9b768a5e624ac838c37d81fa3fe92ba0c14e5242553df8d1428586e5f36a66b126805dd7e23aaf055fc2f361d0b7e2d012b6408d2c753a40f0afe50ccbe52d7a6461110597b0136238a50a7d14ccc7153f76f0eba93d9d4306f76270f5897f6", 0xbb}, {&(0x7f0000586000+0xb00)="1ddf67e67c7cf70a6a391382987e6548dbbd461775d91142f8c82dd17773750c30ea5567a07760b595f5d0e4d947c37da08b02a44c87a34e985f4bf7f840a3553d8b26fc4a3d0faeca74c749f668b5ab7d7bd35d53bda06dd63b20afbd997f1cecaf0e42ecde82dc9f2bf1cf3cfe96fd353e921706c111441ff7d8ae6effd63654302aa23bf43afdd87e", 0x8a}, {&(0x7f0000a53000)="d5f629e9645cdfa4e0d01ca30472f1d31ca5cd1941021f2f1ccd03350b657ffe1ef014d39c8d26c51cca1c9efad3a1a8844651be6282eed17957a0d16c3a8a5ad7ccf6b82e6ab3d68fb92bbac9acf09584e0cd695169b6c955", 0x59}, {&(0x7f0000ab9000-0x60)="571e0604e90fa61c32fb4a0c3b860aa829557b68a90b0e0c450fbd68a94b633d59ce23b386a5a0699227152668e57e1c8d8b4cfabb8bead7bc5e301fbf789a39d78092ce6f844721fe67cb4f310940e804672ac24b036a31b3e61de90874dc07", 0x60}], 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000975000)={0x1, 0x2, 0x1, 0x1f, "5d101ef60c2dd1e005b198b742647336ecfed7553b0682f4ab569da6078ed0a0dd271cb1a8ae7030185aeb1c", 0x1ff}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000064e000)={[], 0x9, 0x10001, 0x5d6, 0x0, 0x3, 0x3000, 0x107004, [], 0x1}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000014a000)={{0x2, 0x0, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x3, @multicast1=0xe0000001}, @generic="4dd31fdeedabbd6d243935375e8a374d"}) 2018/02/06 09:58:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') 2018/02/06 09:58:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, r1}) ioctl$int_in(r0, 0x5452, &(0x7f000031b000-0x8)) 2018/02/06 09:58:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000-0x90)={0x4f66, 0x200000002, 0x3, 0x4, 0x15e, []}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000003000)={0x1f, {0x7, 0xfffffffffffffff8, 0x4, 0x7, 0x2c7, 0x1}, 0x1}, 0x9) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x1, 0x1ff, 0xfffffffffffffff8, 0x500, 0x6, 0x0, r1}) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setregid(r2, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x7fff, 0x10, 0xce}, &(0x7f0000005000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r4, 0x9}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000004000)=0x3) semctl$SEM_STAT(0x0, 0x2, 0x12, &(0x7f0000001000-0xae)=""/174) 2018/02/06 09:58:09 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) chmod(&(0x7f0000008000-0x8)='./file0\x00', 0x40) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r1}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0x0, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x48}, 0x1}, 0x0) 2018/02/06 09:58:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000866000-0x4)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000f6000)={@generic="b71aa0106ab09a8c00a04da159afd154", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) r1 = socket(0x10, 0x2, 0x0) bind$ipx(r1, &(0x7f0000f32000)={0x4, 0x10001, 0x6, "ed06618dd272"}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00008d0000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb0eb, 0x200000) read$eventfd(r2, &(0x7f000023c000-0x8), 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1}, 0x0) 2018/02/06 09:58:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x10000) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 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) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000492000-0x32)="23c48271de5ca86104fa14e5cced6b68ec8d2973937fe6bba666133fc4229f506f9e1cff0449def3954408c13c0ab5d733ab", 0x32}, {&(0x7f0000001000-0x52)="3e5dc179035e6e234270767e6ef08ff46fe38bc53b5e523e3fe4ad4b31930daa58b825bedc9ddd4696140695d42114fc31d2c41905e01a95ee80913db313006ab2dd61667c10014734203748c8e93bcd5702", 0x52}, {&(0x7f0000000000)="513ae4efb96e03f67bbf436f8d7a", 0xe}, {&(0x7f0000001000-0xa3)="b94156a1d910af5cfd69a93b277e065793068f552cf0655fbabd282b661db3bebeb3c3ca39ececdbd5408dc82c56b34a3053ee6df3f2e0a36cc96ac88bb06c0c989823b4417b6beb11f52bba3fd1f34e334ce26ef614959b9e8225fa4838aa3525327eb348fd29cb93ea0a9cf0e2249f3d95359286de92710dab45dcafe509f0a7fb3458ac59fab23a3dc74f8d54689f9110e8044336523d40200f46500769ab765af0", 0xa3}, {&(0x7f0000c38000-0x5)="24e58d54bad7b6428815e8ddd1a63fe1edc23f38b3914593b7654096a0660c7d02868adb5ff4b21ae8489f", 0x2b}, {&(0x7f0000000000)="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"}, @op={0x18, 0x117, 0x3}], 0x1048}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="27224fcb560837f00ac515d1b9ea66e7698c7c90d57748bf22ae9a53570c569a185d7337e660fb577a16a9721240de35db617c31b8c318546eb2540407d23acd92f03d0585d552f2542e9813976bf88970e9d2c85a4caf350d94d80b6c66e46d3e30efcac021c442e15dea5f524dd7a84610a498926d92856b04835f882714a94f3d6bf0a3d8c1808b1c2ff9ef811fd739a0b483814773f2749dc0d324996dbf7ba9a7fab4c4f2cb2aa7496c23b43dac001b821f0c4fef8c", 0xb8}, {&(0x7f0000be5000)="cc129effa61d070d330dd7a5", 0xc}], 0x2, 0x0, 0x0, 0x10}], 0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="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", 0x4a0, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000), 0x8) recvmmsg(r1, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}], 0x1, &(0x7f00003ac000)=""/26, 0x1a}}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400}) 2018/02/06 09:58:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) writev(r0, &(0x7f0000ea7000-0x10)=[{&(0x7f000036e000)="a221eea841176c91091044e7bbe4cfcc2b39e874483d0eec", 0x18}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000ef7000)='/dev/sg#\x00', 0x4, 0x0) r2 = gettid() getresuid(&(0x7f000092a000), &(0x7f0000958000-0x4)=0x0, &(0x7f000002f000)) fstat(r0, &(0x7f00008f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007d9000)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f000071a000-0x4)=0xe8) getgroups(0x2, &(0x7f00001bd000+0x86e)=[0x0, 0xffffffffffffffff]) r8 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00003a7000-0x4)=0x0, &(0x7f000035d000-0x4), &(0x7f00003b6000)) r10 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002b1000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b97000)={{{@in6=@ipv4={[], [], @empty}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000e34000)=0xe8) fstat(r0, &(0x7f00007e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00004cb000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000dfb000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f000021f000)=0xe8) fstat(r0, &(0x7f0000ee0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r18 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d39000)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000e98000)=0xe8) r20 = getpid() r21 = getuid() fstat(r0, &(0x7f00005f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000073b000-0x4)=0x0) r24 = getuid() r25 = getegid() r26 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009ab000)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000ebd000)=0xe8) stat(&(0x7f00005e4000-0x8)='./file0\x00', &(0x7f000029b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgid(0x0) r30 = getuid() getgroups(0x8, &(0x7f000063d000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d28000)={0x0}, &(0x7f000093f000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fe6000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f000098e000)=0xe8) lstat(&(0x7f0000726000-0x8)='./file0\x00', &(0x7f0000ea9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000b3b000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000079000-0xc)={0x0, 0x0}, &(0x7f000096a000)=0xc) getresgid(&(0x7f00006f1000)=0x0, &(0x7f00004ac000), &(0x7f0000abd000-0x4)) r38 = getpid() r39 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000085c000)={0x0, 0x0, 0x0}, &(0x7f00006ef000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd7000)={0x0}, &(0x7f00005be000)=0xc) stat(&(0x7f0000f54000)='./file0\x00', &(0x7f00007e7000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008c4000-0x8)='./file0\x00', &(0x7f0000bb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000be1000-0xe8)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000498000-0x4)=0xe8) getresgid(&(0x7f0000810000-0x4), &(0x7f000042e000-0x4), &(0x7f000051a000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000656000-0x8)={0x0, 0x0}) r48 = getuid() getgroups(0x1, &(0x7f0000669000)=[0x0]) sendmmsg$unix(r1, &(0x7f0000e63000-0x230)=[{&(0x7f000001c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000065d000)=[{&(0x7f00002a1000-0x1000)="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0x1000}, {&(0x7f000056a000)="2e189139e5fe61b9df3b141150c341d981ae5817519ead97f5026e157669d13d8512edf1c5bb79e1a1f4f6b8bd92b2be109b690aafcfd441244ef72b1921b2a3010a79eda03de7e81810", 0x4a}, {&(0x7f000090a000)="262d35e6f6544b261a0eddca89ed700f540aaf2c8477fd0522e7157bbe18db7b6eda41d884af4c4d5fed8663758ad739a1c678b2118827", 0x37}, {&(0x7f00000d5000-0x2d)="d8f886a7fa0c4b6a27cc8fb3da008085ef1be18b14ad8ec34953ef98d0db65bf3c20fd7000ace58f4bd572ed06", 0x2d}, {&(0x7f00002ab000-0x39)="4876918983df0a5e8ae89d27b828267aa500b2d45e256ab6ea4afebbd87ef141a8077a3a962223780e99678e96d26ba725cb677fc7261f91eb", 0x39}], 0x6, &(0x7f0000515000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xc8, 0x4040}, {&(0x7f0000776000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006d9000)=[{&(0x7f000091d000)="8b6887beceb6e5e652deebaf4707dd16660d41c3ff4715bfc498a3c9c292e3", 0x1f}, {&(0x7f0000644000)="752ae89d62153750077ccbc431049610c66b2e29572bb9c54536569db2cc1796fad10d598b05f8a657746aee5fec67", 0x2f}, {&(0x7f0000eaf000)="def4a75cdca62e7c12c67e06ad569ebd5cdc966fef85edfe634d9b42e890e100cee169f822469259819d34a2b925", 0x2e}, {&(0x7f0000feb000-0x5d)="d8226b699f3031353582621210b96f5a984f47bfc8fe1e6f57327e281d159606e5b68b7eac412b6e0304e1bc93e11ff95455b3d7d858ada2f9cf68d2c7766e6b4a8842d389abfd3336e16f466dee4b8c5d3bcf174c1c53e7e562ba95f4", 0x5d}, {&(0x7f00004bc000-0xa7)="f0ff47db9797b7f49abd67d8bc34a8b3d46df98a74195e61f29cde0febe9fe6d9319749517b44245b3ea083af4676e5fe35885414f1947ae93621eb11f073e4d6a1cf8b4052741fd52f7118f936429000373bf3d50013892fbe10458ac3eb46117e2b1605adae04dc0a62a666ab8e27771dbef0cd1f61f003e0f35d3b1cac445e077f3a35002e5b7b429a5fa034f97160093ff1622f9685246cb4acd9c417614883b60fcd8cac5", 0xa7}, {&(0x7f000076c000-0x52)="f3ab8e138f6b97b0fd5ca2f3fdb51f3b5a4146d74233ef94009634633a30a01dbc640817eac03d2e1a2176df4ed01d88f0ae81cea00a235e8e4923220a2c80b6a5b016f970e2928bedd5d9a09632d0c20689", 0x52}], 0x6, &(0x7f000005e000-0xc0)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0xffffffffffffff6c, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0xc0, 0x20004010}, {&(0x7f0000cf5000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006fa000)=[{&(0x7f0000701000)}, {&(0x7f00009fd000-0xb2)="f5415635f1c016c70f0d4252077a375c7f17aa0376ad2f3a15aa3741db503d3ec618b48c83e2ce8959d9111ab62aa118c80e4fe7e959068d68124d49369a9326fbd03c20b3bb8ca873f775bfc3df18c3bdab75117dfdfa75fc72d320168aad049412f41e3eb6da71050bf9274186086ef4673185a441a80fcdf9d50256da7a8be7fb15755c97a09dcc4a55c68b382041ae354d1ed6e3ea5f1f0bd56dcecdea270b03be9b49340cda0ccc98f5d8f53862ed61", 0xb2}, {&(0x7f0000c4c000)="7d8411a3181419374a177fd196dfb4c7e0dbc1c7c49682099014c27fc667a7d241750ccfd7996ee8975f7b607981f5a24247448faf629b625372205c786190c2aab021daf06b7f4dc98add088d06a5a327405de1e7b58c59b4dbf90a5e97ba1a16a72342e606915a55e86af0cfc17acc7c8cbebf7c3b4d16", 0x78}, {&(0x7f00004ac000-0xde)="7c0b207d046824a921c1521524b043e49e7942e7aa58248c6a8a272791059f5be35ba965d8008ca9841c47dddf22545f4d1a8265abf3a2c020ad0b92dd3616296b369117b621f2982318935cc941d11cd7116b16576872770d7e1949df91ba6bfd26e1860c61f3b3e1f2c7d5031f69f9528a067f6849076d2f682db3577bfe074fef8f916083730013b2be242c98c1a032ac0b7e688dcfc9bc16b292297f81d9ef591c75b667b20b6ead0062142c3e9169520af4dad5e02f898b1445400cd15d68a4c3cea405c532fa9bba8be3385470fd77a7746a70afb2d99c4f1d07be", 0xde}], 0x4, &(0x7f0000ada000)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x20, 0x1}, {&(0x7f000064c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000153000-0x50)=[{&(0x7f00005aa000-0x1a)="e49725f42d2fdea38215d6fbf659e81a1b0e951c80687dc7f65f", 0x1a}, {&(0x7f000032f000-0x2b)="0706e0e09c5e88e299018f87302c9ceccff3fe5f7424476ab9f9f7f4906b28d0d81c3a3be1a1abb02a2b23", 0x2b}, {&(0x7f0000ad3000-0x9e)="0d0a3479e986004475f7a699d8fbcb25d2cba4b0724a159c66f3c78779538860921b34fc40a776bab4e2c1f49a8a88c4f90882a62655b23d0349417905546be3aa4448feada79fdb187a8c2667ca7cf3eb2cb05b36af3302227bc97215ca48a3ae1ab1961803dc56066942b18f6699deba6b5c891bfa27e791be76f52b850e89c3cb11e6669dd8557dc0fcc01fd84cad9032f4ae74e26170b6c970b57c32", 0x9e}, {&(0x7f0000b32000)="17be1bf96883680853f38408d295e607530901d78e0df9198aebbf0a501672bdb70ce63089bb792337b6ca01d19aefd15b618826", 0x34}, {&(0x7f0000832000-0x12)="daeb110e983b3685c878b15a7c5b04bceb5c", 0x12}], 0x5, 0x0, 0x0, 0x10}], 0xa, 0x4000) r50 = syz_open_dev$vcsa(&(0x7f00004d9000-0xb)='/dev/vcsa#\x00', 0x4, 0x202000) getsockopt$inet_IP_XFRM_POLICY(r50, 0x0, 0x11, &(0x7f00006ae000-0xe8)={{{@in6=@dev, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f00003b2000-0x4)=0xe8) 2018/02/06 09:58:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000df4000-0xc)='/dev/amidi#\x00', 0x1, 0x200200) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000acf000-0x90)={0x101, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000a4f000)=0xd000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00002de000-0x4)=0xf86, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) [ 234.812136] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/06 09:58:09 executing program 3: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00003a3000-0x10)=@ax25, &(0x7f000038e000-0x4)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000292000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000338000)=r1) r2 = socket$inet(0x2, 0x6, 0x0) bind$inet(r2, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect(r2, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 2018/02/06 09:58:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/dsp\x00', 0x3, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000518000)) 2018/02/06 09:58:09 executing program 6: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000099f000)={0x7b}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00006c0000-0x10)={0x1ff, 0x0, &(0x7f000080f000/0x4000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00020040000083}]}) 2018/02/06 09:58:09 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 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, @perf_bp={&(0x7f0000005000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1f) ioctl$KDENABIO(r3, 0x4b36) write$eventfd(r3, &(0x7f0000009000)=0x1f, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/06 09:58:09 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) 2018/02/06 09:58:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000b71000-0xb6)="bd984fb29df78c66146211de7b9e94a22121f54b7b74547154563f5cb6bbd51c91a288c95a31ab0e6006228b82db8f2780b31d678501b6beee1fe98587a451caa0350787020b49fddef67cfd81d059ab4c316354f86553495dea26c79d2d0e2180aeca14080fe5baa05f4ff7571890cec97ae56b81c6cdcdf6069d4ee7beb857d3b5c09d90d4092254c611a0146b3034a7327d1a7568067950916f183f46b9f0ceede9857dce68a537b7ad0df4ed1f6fb077149edaee") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e38000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000209000)=0x0) ioprio_set$pid(0x2, r2, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x4, &(0x7f0000f6c000)=""/152) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000185000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = open(&(0x7f0000e79000-0x8)='./file0\x00', 0x420400, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00004b2000-0xc)={r3, 0x80000, r4}) ptrace$cont(0x3f, r2, 0x4, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) mkdir(&(0x7f00006d0000)='./file0\x00', 0x66) r5 = syz_open_dev$midi(&(0x7f000092c000)='/dev/midi#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000af3000)={0x8001, 0x0, 'client1\x00', 0x1, "6bc893ef3b19ee42", "675fa01c971aeb4a47489c0d51c634f2f2401ccb365106c16489120a094846e7", 0x9, 0x8}) 2018/02/06 09:58:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) dup2(r3, r1) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/02/06 09:58:09 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000036000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, 0x0, &(0x7f0000016000-0x4)) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000036000-0xb)='/dev/vcsa#\x00', 0x1f, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000036000-0xc), &(0x7f0000036000-0x4)=0x655) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[]}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000034000), 0x0, 0x0, 0x0, 0x0) 2018/02/06 09:58:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x98280, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000972000-0x4c8)={{0x20, 0x6, 0x0, 0x5, "e10d637f628a2925d809f8485d34bee63dafc78647a0cea199297c2f876fca9ce70359a94ec94ee4f920eb38", 0x4}, 0xfffffffffffffffb, [0x8000, 0x4, 0x200000000000, 0x3, 0x3f, 0x8, 0x7, 0x4, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x3, 0x80000001, 0x8000, 0x380000000, 0x4, 0x1, 0x10000, 0x7131, 0x8f7, 0x9b, 0x10001, 0x7, 0x401, 0x80000000, 0x7f, 0x8100000000, 0x1, 0x1, 0x2, 0x5, 0x3, 0x9, 0xfa, 0x100000000, 0x7, 0xf3, 0x0, 0x4, 0x80, 0x7fff, 0x6, 0x4, 0x2509, 0x7, 0x7, 0x3, 0xa0a, 0x8, 0x8, 0x6, 0x6000000, 0x332, 0x3, 0x4, 0x97, 0x9, 0x9, 0x7fffffff, 0x1f, 0x8001, 0x2, 0x3, 0xfff, 0x302, 0x6, 0x100000000, 0x8, 0x800000000, 0x3, 0x2, 0x1, 0x7, 0xffffffff, 0x80, 0x9, 0x7668, 0x7fffffff, 0x46, 0x0, 0x7fffffff, 0x1000, 0x8, 0x3, 0xffffffff, 0x7571, 0x80000000, 0x2, 0x2, 0x10001, 0x1, 0x3, 0x1, 0xfcc, 0x80000001, 0x8, 0x4, 0x0, 0xfffffffffffffeff, 0x7, 0x7, 0x0, 0xfb, 0x0, 0x3, 0x2, 0x545, 0x1000, 0x40, 0x24, 0x7fff, 0x9, 0x8001, 0x7f3a, 0x9, 0x8, 0x800, 0x1, 0x3bcc0330, 0xba, 0x2, 0x7f, 0x8, 0xca75, 0x40, 0xbed0, 0xd8, 0x9, 0x8], {0x0, 0x1c9c380}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0xff, 0x4) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x33, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000001000)="d59dcd4175300101dff3f1f4a41304cb1bbb3813d249ab22fcda2587589f3c7a4f3cf96cc5a7603da5df59b8703b6b1da2a19527b5ed53c6317eb6a291a9af586a4a9b02fd9a8bb6581178", 0x4b}, {&(0x7f0000002000)="b10752b81b9f9d7c2d31ab7f73c9c89c032aa1a9d45275883b3ced606f8fd2970eee5f81b3e67390e9a228d0f129fdb7fc636fbbe4febc8a9c0b3ffb1e7b7f9c83c91917ba52fa9010c30a90f2ab39e592df84e72f74865ebe3c", 0x5a}, {&(0x7f0000001000-0x4e)="ffa1e9ae06fb785d186141404e50360dadc085f958472ae602a0bd60ed13392593a4aafef0fa295f027ec0154fed48eb1dcfcf05a06a89b4f7f21484e86232ce08c3740b7b24b3b0a475c32c3ff2", 0x4e}, {&(0x7f0000000000)="7fa70e6f3169423d926b1e2bba24648ada3d0052c02d8cb12a62f46ea30347", 0x1f}, {&(0x7f0000002000-0xe5)="5ad4e68fbacbbafc67227661336f83e6fc5e8975600b9e98f86e9b5d2de654e378feba77845f750e070063a4f7a4e864ba6996668b3ef8acdbcbca536f9425aa8d15ec133837324444d3b4fcf8284edc476d76741c4cbca07d9a699c06cd6535e3db467e4a3dbf677fb346c28297123ae5e878f6713c27a0038dd3c7da3fa0cd798243ac0eaeaac2e47299cb61b2418e1f8912931c602c1aa2b44475a9f37da1201e9ca6dc1eaf087f4776e14db35cc4821537272af49fe52e2ea49c277df731fa52ef2f812022372cb6d5235bb18e0140ee7ec7c16a1bfcc9a4e047046400297041149fc9", 0xe5}], 0x5, 0x0, 0x0, 0x40000}, 0x40080d0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000-0x8)={0x101, 0x9}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000005000-0x10), &(0x7f0000001000-0x4)=0x10) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = semget(0x2, 0x0, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000005000)=[{0x2, 0x80000000, 0x1000}, {0x0, 0x1, 0x1800}, {0x3, 0x800, 0x1800}, {0x4, 0x1ff, 0x800}, {0x2, 0x0, 0x1800}], 0x5, &(0x7f0000006000-0x10)={r2, r3+10000000}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000005000)={@any=0xffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000006000), 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) r4 = geteuid() ioprio_get$uid(0x3, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000007000)) 2018/02/06 09:58:09 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000080c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00008f7000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000c46000)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00005be000)={0xfff, 0xfffffffffffffff8, 0xffffffffffffff0b, 0x200, 0xbb4, 0x80000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$llc(r0, &(0x7f0000bae000-0xbc)="c8193dcaf55eb954d846d97da310e51eb245d6dc7176868b581b3d3256c3a121f2d909d465905212e06c23f7ad74249078620c4637ac59b9b7036d4f71eb8b5d71d406b46e84fb9b71e4ec6690c576aaf26669fe91a81fb179eceffa0fb305b0abc40221b3a31ed75f8faa507ff105af07771f890af8165b56ecbf20fd0d5d46167fa4dee357aeb8e39fee0bbc2fa9d4056bc59bbe333ff196c325179ad9d3e585ced23c58b49de08e558a8b710a722ea10472b1a3ca1f3ce947e0b3", 0xbc, 0x10, &(0x7f0000146000)={0x1a, 0xf7, 0x5, 0x3, 0x4, 0x1000, @empty}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/02/06 09:58:09 executing program 2: get_thread_area(&(0x7f0000379000)={0xdd, 0x20001000, 0x0, 0x1000, 0x100000001, 0x4, 0x319, 0xb1, 0xc275, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f22000-0x68)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x6, &(0x7f0000001000)=[{}, {}, {}, {}, {}, {}]}) fcntl$setsig(r0, 0xa, 0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000002000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x340, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0xffffffffffff0000, 0x3f}, {0x3c53a6c1, 0x1c}, 0x4, 0x6, 0x4}) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000004000-0x20)={0x0, 0x4, 0x60000000, 0x40, r1}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000002000)=""/184) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000005000-0xc)={@rand_addr, @multicast1, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={r3, @dev={0xac, 0x14, 0x0, 0xb}, @multicast2=0xe0000002}, 0xc) ptrace$cont(0xf, r1, 0x2, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x54)=@report={0x54, 0x20, 0x420, 0x4, 0x3, {0xff, {@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x2, 0x3, 0x3, 0x2, 0x0, 0xa0, 0x67, r3, r2}}, [@proto={0x8, 0x19}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/02/06 09:58:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x80000) ioctl$KDADDIO(r0, 0x4b34, 0x2) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000001000)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x26)="4f43f8ac875f90a49b636cefe40af5261a089371f250b4bccbedb37debff7b523e9cefee265c", 0x26) 2018/02/06 09:58:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b17000-0x9)='/dev/ppp\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000420000-0x1c)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt(r1, 0x400000000000003a, 0x1, &(0x7f000027d000)=""/188, &(0x7f00002dd000)=0xbc) 2018/02/06 09:58:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)) syz_open_pts(r1, 0x0) r3 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003f3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x42) openat$audio(0xffffffffffffff9c, &(0x7f0000282000)='/dev/audio\x00', 0x101000, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) getrusage(0xffffffffffffffff, &(0x7f000045c000)) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000d7a000-0x28)={0x5, 0x1, 0x2, 0x6, 0x8}) 2018/02/06 09:58:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fdd000)={0x0, 0x0, &(0x7f000082f000)}) 2018/02/06 09:58:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x83ffffffffff, 0x120000000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f27000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x4000000000005}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000690000)='/dev/audio\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00005fc000-0x2)='#\x00') 2018/02/06 09:58:09 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000028000-0x4)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) recvfrom$packet(r0, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) fstat(r0, &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000002a000-0x8)='./file0\x00', &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) 2018/02/06 09:58:09 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000af7000), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x6, 0xa768, 0x7, 0x0, 0xbd}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x20, 0x0, 0x1, 0xa, 0x4, 0x7, 0x1f}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0x8001}, &(0x7f0000002000)=0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000005000-0x54)=[@in6={0xa, 0x2, 0x99, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xd3c80000000000}, @in6={0xa, 0x3, 0xeee2, @ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffffffd}], 0x54) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000004000-0x40)={&(0x7f0000002000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000-0x4)=[0x0], &(0x7f0000002000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x5}) 2018/02/06 09:58:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x10000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x81, 0x0, 0x0, 0x688b, 0x1, 0x0, 0x0, 0xe0000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x449, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 09:58:09 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = memfd_create(&(0x7f0000014000-0x6)='ppp1}\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ea4000-0x10)={&(0x7f00008e5000/0x3000)=nil, 0x3000}) ioctl$TCFLSH(r1, 0x540b, 0x9) io_setup(0x20, &(0x7f000047e000)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000083000)='/dev/amidi#\x00', 0x4, 0x200) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a5000-0xb)='/dev/hwrng\x00', 0x20100, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cbb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f83000-0x8)='ns/user\x00') r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce6000)='/selinux/status\x00', 0x0, 0x0) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005fb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r9 = eventfd2(0x80, 0x800) r10 = syz_open_dev$sndmidi(&(0x7f0000a12000)='/dev/snd/midiC#D#\x00', 0xc6ad, 0x28043) io_submit(r2, 0x8, &(0x7f0000478000-0x40)=[&(0x7f0000227000)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000f4c000-0x5e)="d127664cbdcdf6e81c942220b6ed8b2eb4081d7e8aa41a0bc956e867922ab6a34aca980d0e7bb7d3b376e112e53aacb611537ecde3e2d569e4b449732a8081e86f663479d7c296cb521153644275cfd099dac782371cbce686069d83e0e7", 0x5e, 0x10000, 0x0, 0x1, r3}, &(0x7f0000e8c000)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f0000d09000)="6cb7a3ee3cc47aa2bac895b33b95b5105df6575941f99b6ee285e6448a2ea4fa6a0f60d165e53eab13fd6de8ac5c5d83ca1d6d483c8a8e19388edeba0a863aef95f8", 0x42, 0x5, 0x0, 0x1, r4}, &(0x7f0000da3000)={0x0, 0x0, 0x0, 0x6, 0x80, r0, &(0x7f0000036000-0xc3)="cddca7c5d96cfdbd8af2b847f12bc9824e7cccd1ca4aea1c373292e742875f4cdb180afd5d9d1b229a679c632a43a9c1f30618e8b97360409ce655525907cc242b9d575112266a4d99218021beb0e5045c76fd0a592d93550ce83dd777b8180f7110cd6a230ec602437bc48fa50f95cbc3b7280727b6da198a1ce89290f40ca3247bbe44eb74b4493b1aee39c4733a1a5dd3b615fa94d2830425e5028ace0870ba34cc9d6a9971bc066c3ed3086d7b02ff4c5ef81f0dd1b3e18a81fa64c4338a47d363", 0xc3, 0x3, 0x0, 0x1, r5}, &(0x7f0000d38000-0x40)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffff8b9, r0, &(0x7f0000c6a000)="05b69370e7eee4564f94d50c8454dd620f175410ba3a7baedca2e45cd49be63928bfe9729c3e2977e2bab41b204ed71440031c2e", 0x34, 0x5, 0x0, 0x1, r6}, &(0x7f00009aa000)={0x0, 0x0, 0x0, 0x0, 0x39f, r0, &(0x7f00007e0000-0x76)="3c4e5bd5ed3bbaca2abf6b0680514824fca3d2535e199f7b4d4a429716f2e09537a2b38c1b96c10b75592cfa1f0f593e1da4477b8adc7e08c8bf5437d2fae60ec2f086f9e4a2f935e7dfc9bd025ea0f9ec11ddf39e09274ef914f9d4f67fdd5250408d761a53a3071c52a48b888a39b07d917860d5b8", 0x76, 0x3, 0x0, 0x1, r7}, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x1d4, r0, &(0x7f0000512000)="2df28e47af2fdfca74ca9adac27907ef633e3374fd93bccd38e99688fe42e09eb85382644a778bd5cd0732ed40ee0bb5478bf8c8eb7c565967da4eac786cea13dce8538e35f909c5bd1a0f708b2f15ab750791ed95092ae37ee9573fe598c5fcd49895c93a092a029bc7a8b788b5b2244e717d12a74b1f9e2429638a97857cd47f59793fe112bbbe8a7833dc2d10c0c85e495303ff11ab6063", 0x99, 0x1, 0x0, 0x1, r8}, &(0x7f000019e000-0x40)={0x0, 0x0, 0x0, 0x2, 0xe59, r0, &(0x7f0000c78000-0x3d)="616a0a60ce681b2e99cf7c4049a168fc6f875dc7592eb9058722571293c8e8e69f59261beb4889399d8b4f792b42dfc3c4bbf4ef67eec6a0ea01b12c94", 0x3d, 0x2, 0x0, 0x1, r9}, &(0x7f00000b0000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f00002fe000-0x5e)="6b784a482231b3974d84bf4b39dd8999e23c9b3dbb614cb4a38548e29ee6fe1de8ee1b0dafe57d1084f30d841ee6fd4f44a6925a8c3c9cb934ac36fd577e3bd64854797d815cd3a8038a388f7599413038a6cbe53a20f025faaba0101814c3c9567946f4582e9bd3070764206dc317ec0a543f7c51b1fd", 0x77, 0x4, 0x0, 0x0, r10}]) 2018/02/06 09:58:09 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000001c000-0xef)="5bcee228fcd9c11ee33627595d819f0786eeb59a99534884c71eff0cabefc034aa0c0f1b5b46285a91bbb7389345a1606755c4d2edc1238d44be3f47c63dcbeb89736ba705707d192eebe59db4fd8a76558e0f07826e0f18b7658791a3d8bf35573a72f567afd4300791ec832bd76b6f7e8070e8b3694c1a92b89001d69ba41d7833218e31502247df8bd241130d114e494d26bb618af829e085a6c0db36a60b43ca0f5474615a984a85630fffb68108f6971ec86f4597776ef74448567dfecd855155c04d5435712c38725dfc6fd3d8e98fd51a12652c168ed12774aae6e9a7f4b15ee804adae4c5dd5fbb8286679", 0xef, 0x800, &(0x7f000000e000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000019000)=0x0, &(0x7f000001d000-0x4), &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000000e000-0x6)='.dead\x00', &(0x7f000001d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="9b37cb0562d3e640762ff45edfb65c05cdd03d151a1b9dd1b1f70811fe7d26eb1fdc78e737ee43e99fbf9bf5e5893cc651eb823395a3e16d488db30431b40ddbb0f342b318e09be682b2f2559da0d66e3b2590463df810a311025312095e2e11817d406d1cdb12bd63b2c55b73a9d8342c0b220ecc18de75d7d10b2e4d15ac3a35c4521a3da36313273649b9aba5023187c25a20efaf3dd0", 0x98, 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) ioprio_get$uid(0x3, r2) keyctl$join(0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000001a000)={0x48, 0xceb5, 0xd0, 0x8, 0xa, 0x1}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/06 09:58:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80805, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000710000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000f74000-0x4)=0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eff000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/06 09:58:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x731}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000754000-0xf)=""/15, 0xfffffffffffffeec, 0x3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000135000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00009c4000)={0x1, 0x0, &(0x7f0000a7e000/0x3000)=nil}) socket$l2tp(0x18, 0x1, 0x1) 2018/02/06 09:58:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000d97000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000367000)='./file0\x00', 0x40000141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c90000-0xa)='/dev/ptmx\x00', 0x408804, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00007aa000-0x4)=0xfd6, &(0x7f00003ad000)=0xfd) sendfile(r2, r1, &(0x7f0000b4c000-0x8), 0x100000002) readv(r2, &(0x7f0000d6c000-0x50)=[{&(0x7f0000aaa000-0xbc)=""/188, 0xbc}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000419000-0x78)=[@in6={0xa, 0x2, 0x46eb, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x78) 2018/02/06 09:58:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000726000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b98000)={0x0, 0x1d, "75a923106e78d03e258610c84a28382f5fee38036dda5b4273942c6623"}, &(0x7f00000a6000-0x4)=0x25) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f3a000)=@assoc_value={r1, 0x9}, &(0x7f000022a000)=0x8) read(r0, &(0x7f0000980000-0x1000)=""/4096, 0x1000) recvfrom$inet6(r0, &(0x7f0000360000-0x3a)=""/58, 0x3a, 0x40000000, &(0x7f00004d6000)={0xa, 0x0, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff}, 0x1c) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) close(r0) 2018/02/06 09:58:09 executing program 5: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000006f000-0x4)=0x0) ptrace$cont(0x1f, r1, 0x500000000, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a2000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003a1000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x8c9, 0x0, 0xe0}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/06 09:58:09 executing program 5: r0 = socket$packet(0x11, 0x1000000003, 0x300) r1 = accept4(r0, &(0x7f000045b000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000363000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0xffffffff, 0x800, 0x1, 0x80000000}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000), 0x1) 2018/02/06 09:58:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 09:58:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000001000-0x18)={0x80000000, 0x0, 0x0, 0xffffffffffff988e}) 2018/02/06 09:58:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df2000)='./file0\x00', 0x20) r0 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000e3d000)='./control\x00', 0x0) rmdir(&(0x7f0000d6e000)='./control\x00') 2018/02/06 09:58:10 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000026000-0x8)='./file0\x00', 0x200000, 0x40) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000023000-0x6b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @rand_addr}}}}}, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f000000b000-0x10)={0x1d, r2}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000026000-0x8)='./file0\x00', 0x2000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000006000-0x30)=[{&(0x7f0000024000-0xf)=""/15, 0xf}, {&(0x7f0000027000-0x68)=""/104, 0x68}, {&(0x7f000001b000-0xfa)=""/250, 0xfa}], 0x3) write$eventfd(r3, &(0x7f000000b000-0x8)=0xb8, 0x8) 2018/02/06 09:58:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000059f000-0x11)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00007e1000)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f0000f3e000-0x3)="7f5bffea", 0x4) 2018/02/06 09:58:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000075d000-0xa)='/dev/cuse\x00', 0x400042, 0x0) bind$bt_rfcomm(r0, &(0x7f0000b02000)={0x1f, {0x9, 0x21, 0xffffffffffffffff, 0x5, 0x6, 0x6}, 0x3}, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x30000003, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f000037e000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000090b000), &(0x7f0000849000)=0xb) sendto(r1, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/06 09:58:10 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = mq_open(&(0x7f0000d95000)='\x00', 0x0, 0xe0, &(0x7f0000873000)={0x2, 0x800, 0x74f, 0x1, 0x3ff, 0x101, 0x3f, 0x100000000}) mq_timedreceive(r1, &(0x7f00002c9000)=""/125, 0x7d, 0x6, &(0x7f0000560000-0x10)) lgetxattr(&(0x7f0000506000-0x8)='./file0\x00', &(0x7f00004b4000)=@random={'os2.', ']\x00'}, &(0x7f000063e000)=""/56, 0x38) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) accept(r0, 0x0, &(0x7f0000305000-0x4)) 2018/02/06 09:58:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x4000000089f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f0000985000)="060000000000000000039d0000000000007fff00a10000000449fa00e2007e23"}) r1 = creat(&(0x7f0000785000)='./file0\x00', 0xd) accept$ipx(r1, &(0x7f00007cc000-0x10), &(0x7f00002c5000)=0x10) pwritev(r0, &(0x7f00005cd000)=[{&(0x7f0000eaf000)="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", 0x1000}, {&(0x7f0000766000-0x9f)="3a9eeee50af9241288c6c5eb908e5ffb3bbec8cbf3b2f4a405afe6521e748b9d24259e9fb407b852bfd14ccc29715dc8f03912b5ae31bc36c9d2909fd12ba49915691687ceee7157eaf0c1ae96b69fee30ad5d16ae1e181f922cf715b14dc392a811e1f141ccb35f47df3911c68041acf37be140b50fbf6ecdb51f3c399333d6c9f0648cb3ec084c9241d393c4a9eaa5e539cdd2873dda6301b2dbd6f6da93", 0x9f}, {&(0x7f0000ced000)="14", 0x1}, {&(0x7f0000ab2000)="b47ec9f308337566afffd39d57f099a23a87f21d1e9bdf35a53263cb66af227b8e52abf4e9ae672f7d7640f22fe4d5a508bd8bd34d212bbefa7dfc5848cf50f4b7d2e17e7fa7ca60e39ae19f1c2a4aba640bcbb5f72b60fbdb40e0848602e1878324f191da72c69feb039acd4f9a9c6f84638b98c48ac6cf26b2f9f11575725c73982ed4a521d6461858c7a5a91431f2576397078ffb8641", 0x98}, {&(0x7f0000782000)="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", 0xfb}, {&(0x7f0000fdd000)="d16530e2e80122009fcfd8bd34fc6367dfa7dbfd0d1cf67f47ffbec6a2fb0d2c6b908cc999792c3d69da9add91c1dd4841d7272731fd002de6cf2f7cbcd810c52cd2ab5eb04ca869a5daec484d8a368e73362210856a7fa06c53543f82c006adab504e9597f6cf054646d3456e6aaa012309204c4fb35d45c22be72fa10c741d23ace2a08370c29bf081026702d7fd88b62a5b20acf0a5637dae83ace3dad3e0d4e1b3926c2b0f9f9b3ce0a2b0e3869445100db414df3994473ebfac8d4c38720a45e33bdd92834846fff5d3f962c138c15121d2a91afa1d8e1492ea7d912782c9af03d62e", 0xe5}, {&(0x7f0000ece000)="5634e4f5852c60b14e55b99af93b29efeb88daa9c9956384274a6eaeb4eed8fbcadc344dc966308bca3cad9ef84e609baa199db9836649662affef9ef76945e7eac160704aa7c9db14f055313eb70438014dd782d752ba9d4bbf5506a221042de88743628225f71f290ff6b7dca3efe6b4c53ace852a6352a85168ca138f7928fd2a3a2666d14fe35b68c799a0e1d43026a17eb0fc9bd62cc792b058758fd58ae107eea767fafc59ebd180fcdb8ad38b9dd066c678a40af584210638f4e330ef42d25ba7956280d3c20b7341c4f85d328c322d1fda98a0e012fe", 0xda}, {&(0x7f0000b0f000-0x8a)="351318c16391ac43e44912528507240af8f10d62b363cb57a86adfa143a84413860b6471cb2536a297724440e8198ae8fd4d5f587787b9641deb9ab00301adb1d4685a00354876c42198c6c5847f4d35ac218f457c75784e7b42c717304dd73a18b470da705fb6dbcdeaed311b19a243038bed17a9fa55ed600adb9c6f306fa70f1651cd9d9667c3322b", 0x8a}, {&(0x7f000082f000)="468096347f48548a", 0x8}], 0x9, 0x0) stat(&(0x7f0000969000)='./file0\x00', &(0x7f0000b83000-0x44)) 2018/02/06 09:58:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe}, 0x1c) r0 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000080000-0x33)=""/51) 2018/02/06 09:58:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005da000-0xa)='/dev/vcs#\x00', 0xcf61, 0x6d739a3a7bf74815) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000db6000)={@local, 0x0}, &(0x7f0000469000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000153000)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f000020d000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d07000-0xe8)={{{@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x8, 0x0, 0x6, 0x2, 0xa0, 0x80, 0x87, r1, r2}, {0x0, 0x3, 0x1, 0x6, 0x9, 0x0, 0x81, 0x7}, {0x9, 0x5, 0x6}, 0xf, 0xc, 0x3, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x0, 0x3, 0x1683, 0x80000000, 0x4, 0x100000000}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a83000-0x5)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a}, &(0x7f0000b81000)='-', 0x1, 0xfffffffffffffffb) 2018/02/06 09:58:10 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000847000-0x2b)={'system_u:object_r:fsadm_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) r0 = syz_open_dev$dmmidi(&(0x7f0000ed5000-0xd)='/dev/dmmidi#\x00', 0x5118, 0x4000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00005ad000-0xd8)=@pic) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) 2018/02/06 09:58:10 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = shmget$private(0x0, 0x2000, 0x200, &(0x7f000001e000/0x2000)=nil) shmat(r1, &(0x7f0000019000/0x3000)=nil, 0x1000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000026000-0x4)={r0}) mremap(&(0x7f000001a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000000c000/0x4000)=nil) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000025000)={0x0, 0x3f, 0x1, [0x1]}, &(0x7f0000025000)=0xa) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000027000-0x108)={0x8, 0x0, [{0x2000, 0x56, &(0x7f0000025000-0x56)=""/86}, {0xf000, 0xc1, &(0x7f0000001000)=""/193}, {0x0, 0x77, &(0x7f0000016000)=""/119}, {0x1, 0x45, &(0x7f0000015000-0x45)=""/69}, {0x1002, 0xb0, &(0x7f0000002000)=""/176}, {0x10000, 0x1000, &(0x7f0000027000-0x1000)=""/4096}, {0x2002, 0x1000, &(0x7f0000026000)=""/4096}, {0x5000, 0x84, &(0x7f0000026000)=""/132}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000026000-0x18)={r3, 0x401, 0x30, 0x3, 0x76}, &(0x7f0000026000-0x4)=0x18) ioctl(0xffffffffffffffff, 0x0, &(0x7f000000e000)="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") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/06 09:58:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e6d000)=@sack_info={0x0, 0x1, 0x1}, 0xc) ppoll(&(0x7f0000db2000-0x30)=[{r0}, {r0, 0x8}, {r0, 0x8000}, {r0, 0x1c0}, {r0, 0x200}, {r0, 0x2006}], 0x6, &(0x7f0000003000), &(0x7f0000e35000-0x8)={0x9}, 0x8) 2018/02/06 09:58:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000092a000-0x4)=0x6, 0x4) [ 235.568393] kauditd_printk_skb: 673 callbacks suppressed [ 235.568401] audit: type=1400 audit(1517911090.175:12757): avc: denied { net_admin } for pid=4133 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:58:10 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000068d000)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000665000/0x18000)=nil, &(0x7f0000cbd000)=[@text32={0x20, &(0x7f0000f59000)="0f20c035000000400f22c00f422b0f219866ba4300ec66b809018ed80f01c8670f093e0f083e0f08b8010000000f01d9", 0x30}], 0x1, 0x41, &(0x7f0000001000-0x20)=[@dstype0={0x6, 0x5}, @cr0={0x0, 0x18}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000087) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e51000-0x4)=0xfffffffffffffffd, 0x4) pipe2(&(0x7f0000159000), 0x4000) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f000098c000-0xc)={0x35f3, 0x81}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00005e2000-0x2)={0x6, 0x401}) [ 235.598541] audit: type=1400 audit(1517911090.182:12758): avc: denied { net_raw } for pid=1532 comm="syz-executor4" 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 [ 235.622976] audit: type=1400 audit(1517911090.182:12759): avc: denied { net_admin } for pid=4127 comm="syz-executor4" 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 [ 235.647571] audit: type=1400 audit(1517911090.231:12760): avc: denied { net_raw } for pid=1549 comm="syz-executor5" 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 [ 235.672036] audit: type=1400 audit(1517911090.231:12761): avc: denied { net_admin } for pid=1549 comm="syz-executor5" 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 [ 235.696632] audit: type=1400 audit(1517911090.256:12762): avc: denied { net_admin } for pid=4127 comm="syz-executor4" 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 [ 235.701951] device eql entered promiscuous mode [ 235.721241] audit: type=1400 audit(1517911090.256:12763): avc: denied { net_admin } for pid=4127 comm="syz-executor4" 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 [ 235.721262] audit: type=1400 audit(1517911090.280:12764): avc: denied { create } for pid=1554 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 235.721282] audit: type=1400 audit(1517911090.305:12765): avc: denied { net_admin } for pid=1550 comm="syz-executor6" 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 2018/02/06 09:58:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000078c000-0x9)='/dev/dsp\x00', 0x400200, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00006ee000)={0x1, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="47a8107d084b"]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') pwritev(r1, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000b0e000)=0x5) 2018/02/06 09:58:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b9b000)={0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000da2000-0xcf)=""/207) mkdir(&(0x7f0000e29000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f000073c000-0x8)='./file0\x00', &(0x7f0000f10000-0x8)='./file0\x00', &(0x7f0000279000-0x5)='qnx6\x00', 0x10000, &(0x7f00009ce000-0x4a)="bcc967a5b25ad6f869b7e803303449a045f917e3e02fa4e5505444bbd4368b25e981e72fd966d865e6b1257784e7438c01549b65f230aeea87f6a2b9b97c9656eaebaa0f0778a7830570") shutdown(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000d2a000), 0x800) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x5) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) [ 235.752852] audit: type=1400 audit(1517911090.331:12766): avc: denied { net_raw } for pid=1549 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:58:10 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003000)={@generic="ad3914b961e2f99d2e9e9233db39f7dd", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) ptrace$getregset(0x4204, r2, 0x200, &(0x7f0000000000)={&(0x7f0000002000)=""/68, 0x44}) preadv(r1, &(0x7f0000001000)=[{&(0x7f0000012000)=""/231, 0xe7}], 0x1, 0x0) 2018/02/06 09:58:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x36) epoll_pwait(r0, &(0x7f0000b2b000-0x24)=[{}], 0x1, 0xffffffffffffff6c, &(0x7f00001ec000-0x3), 0x8) r1 = gettid() r2 = syz_open_dev$adsp(&(0x7f0000b05000)='/dev/adsp#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f90000), &(0x7f0000bd5000)=0x4) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b2000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000f41000-0x20)) tkill(r1, 0x1000000000016) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000dfa000)) 2018/02/06 09:58:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) open_by_handle_at(r0, &(0x7f0000a73000)={0x3e, 0x7e, "842ec493625441b3ce69590143460a3f3178fa9cd721fda2c02d61b2ddf853af7165b4253681b5582685cd831520f8a60d5ff4e5603b"}, 0x4100) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004b1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/06 09:58:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000670000-0x9)='/dev/sg#\x00', 0x3ff, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d40000-0xb3)={0x0, 0xab, "5cf79c33f8531a9cae9e566fb076114504518eb13d2eb9543449e87f29bd52d899848561bfa0ac0e61b8afc66d815e26f704618679ece03a5a20be41692c10bc6c09f0a015fbce317e0d59617bd83d7d71509952823b7e9495013347eab73fe8010650ddba7bc3a61157252853cd7e1ec579a702345e4a805263a2dee9318748e7f4f7f727cbc2bca17e2b6e65512c6e050956ae1dccf61c7dace716a5857192175ee8eaaa58f011379963"}, &(0x7f00007f8000-0x4)=0xb3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000048f000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7f, 0x9, 0x4, 0x7, 0x40000000}, &(0x7f00009ad000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00006a5000-0x10)={0x10000, 0xa, 0x6, 0x3, 0x0}, &(0x7f0000fea000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000637000-0xb8)={r3, 0x20, 0xf25, 0x2, 0x9, 0x7, 0x9, 0x800, {r4, @in={{0x2, 0x3, @rand_addr=0xfffffffffffff1bb}}, 0x3, 0x8, 0x248, 0x8e9, 0x401}}, &(0x7f0000d9d000)=0xb8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r0, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) 2018/02/06 09:58:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000fb9000)=0x3ff, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = dup3(r0, r0, 0x80000) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x16)={0x0, 0x8, 0x7, [0x5, 0x3, 0x8763, 0x73, 0x3, 0xe5bf, 0x5]}, &(0x7f0000002000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x80, 0x4e1}, &(0x7f0000000000)=0xc) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@hopopts={0x0, 0x3, [], [@jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xff}]}, 0x20) r3 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0x6, 0x7, 0x5, 0xff, "0dd41e1f9e5acacac41e723aacbe7414bd4632f39220110d0497e51c06e282d19248758fa778ff305932c86b", 0x800}, 0x0, 0x0, 0x5, r3, 0x5, 0x5, "d089634ca1ace3294cfcd04f59365f6386f58936162def0b8725909a31b2efa47becb1b027051b90e43e5fb0fd3d227fcfc8c861c57732325108089c33fc6f1e", &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x9, [], [0x10001, 0x1, 0x81, 0x7]}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001000)={0x3, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000900000/0x18000)=nil, &(0x7f0000002000-0x18)=[@text32={0x20, &(0x7f0000000000)="66ba200066b8d20066ef66b810010f00d00f38f16d84d9f966baf80cb8200a4486ef66bafc0cb849000000ef260f01c92e740e0f0f1cd8b766660f3881975a0000000f01ca", 0x45}], 0x1, 0x44, &(0x7f0000004000-0x10)=[@cstype0={0x4, 0x1}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000-0x20)={0x0, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000001000-0x10)={0x7f, r4}) timerfd_create(0x0, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000006000-0xab)=""/171, 0xab) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000-0x30)={0x1c, 0x0, &(0x7f0000007000-0x1c)=[@release={0x40046306, 0x1}, @clear_death={0x400c630f, 0x2, 0x4}, @enter_looper={0x630c}], 0x86, 0x0, &(0x7f0000004000)="f81fb05d904fab1f8c169ef20178f1cb9729cbf0ccbef17fc0d92c7d80c48f2c20e1907c37e933ce00a466922d207cbb0e69e4fc216589a967ef613b18cdcec7c1f81a20fb96ef3e1325c55b81cefc6759e2a4219aa16103e56d6c181856492628ea1c803844a5b1980e0cb3b2b7518405ea0b39eb462edb0e93b0d1860eeeb8217b39800a1b"}) r5 = shmget$private(0x0, 0x1000, 0x29, &(0x7f0000004000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000007000-0x4)=0xe8) r7 = getegid() r8 = geteuid() r9 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000007000)={{0x2, r6, r7, r8, r9, 0x28, 0x1}, 0x0, 0xffffffffffffff01, 0x3f5, 0x0, r3, r3, 0x5}) 2018/02/06 09:58:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f000097d000), 0xff) 2018/02/06 09:58:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000466000-0x20)=[], 0x0, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000307000)={0x1000}, 0x4) close(r0) 2018/02/06 09:58:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b44000-0xa)='/dev/cuse\x00', 0x0, 0x0) poll(&(0x7f00000e4000)=[{r0}], 0x1, 0x0) 2018/02/06 09:58:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x100000000000000, 0x0) syz_open_dev$vcsa(&(0x7f00001ec000)='/dev/vcsa#\x00', 0x22e, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000884000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f000076e000-0x1e)={0x18, 0x0, {0x0, @empty, @generic="7ad7b3d97a167a8080cedb04c3e5cb61"}}) readv(r2, &(0x7f00002ed000-0x10)=[{&(0x7f00003ce000-0xbd)=""/189, 0xffffffaf}], 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f000067a000-0x10)={0x3f, 0x400000000000, 0x80}) syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r4 = dup(r3) write(r4, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) 2018/02/06 09:58:10 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000004000-0x8)={0x4, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000004000)={{0x7, 0x5}, 'port1\x00', 0x10, 0xb1008, 0x3, 0x9, 0x6, 0x81, 0x10001, 0x0, 0x3}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000008000-0xc)={&(0x7f0000012000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000010000)={r2, 0x28, &(0x7f0000004000-0x28)}, 0x10) 2018/02/06 09:58:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004af000-0x9)='/dev/kvm\x00', 0x62200, 0x0) open(&(0x7f0000807000-0x8)='./file0\x00', 0x20200, 0x80) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$mice(&(0x7f00000d9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readlink(&(0x7f0000dca000)='./file1\x00', &(0x7f0000786000-0xbe)=""/190, 0xbe) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000f6f000)='./file0\x00', 0x0) r3 = add_key$user(&(0x7f00002ce000-0x5)='user\x00', &(0x7f00001ef000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a94000)="e2a7b61b6e2b", 0x6, 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x21000000) pread64(0xffffffffffffffff, &(0x7f0000b92000-0x3a)=""/58, 0x3a, 0x0) inotify_rm_watch(0xffffffffffffffff, r2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000d4f000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000f6b000-0x4)) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00005dc000-0x4)={0x3, 0x4, 0x8000}, 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c7c000-0x28)={0xbc, 0x0, [{0x186, 0x0, 0x9}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c32000)={{0x2, 0x7}, 'port0\x00', 0xe, 0x10000, 0x8, 0x0, 0xffff, 0x61, 0x0, 0x0, 0x5, 0x7}) r6 = shmget$private(0x0, 0x3000, 0x120, &(0x7f000025b000/0x3000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000cba000-0xbe)=""/190) 2018/02/06 09:58:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d6000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000504000-0x6)={0x0, 0x80000001, 0x6a19}, &(0x7f0000d8a000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e69000)=@assoc_value={0x0, 0x6}, &(0x7f0000c52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b73000)={0x0, 0x1, 0x0, 0x0, 0x2ed}, &(0x7f00002ed000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000308000)={0x2, [0x0, 0x0]}, &(0x7f0000bbe000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000956000)={0x0, 0x5}, &(0x7f0000024000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c34000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}}, 0x200, 0x25e4, 0xfffffffffffffff7, 0x80000001, 0xffff}, &(0x7f0000f82000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bb7000)={0x83ba, 0x800b, 0x6, 0x22d4, 0x0}, &(0x7f0000b2f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001d5000-0x18)={0x0, 0xa17, 0x20, 0x2a5, 0x3}, &(0x7f0000d31000)=0x18) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000dd4000)=@generic="5de227506697583ed7c9e08cfbe16a57") accept4$nfc_llcp(r0, &(0x7f0000037000-0x60), &(0x7f00006b9000)=0x60, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001d7000)=@assoc_value={0x0, 0x4}, &(0x7f000023d000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006da000)={0x0, 0x100}, &(0x7f000068e000-0x4)=0x8) syz_open_dev$audion(&(0x7f00005cd000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x101001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bce000-0x8)={0x0, 0x4}, &(0x7f0000014000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004d7000-0x8)={0x0}, &(0x7f0000aab000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b05000-0xb8)={0x0, 0x0, 0x8, 0x5, 0x4, 0xfffffffffffffffd, 0x3, 0xffffffff, {0x0, @in={{0x2, 0x3, @rand_addr=0x9}}, 0x0, 0x0, 0x100000000, 0x800, 0x9}}, &(0x7f0000a8b000)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f0000055000-0xa8)=[{&(0x7f00001b7000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10, &(0x7f0000044000)=[{&(0x7f0000a0a000-0x63)="dc8aa42722ee589f2f95fd0d20c3aa127a543b33cc397658b509f97920c84db849dbde5c52c3944a1b115df30e206a1521dc5c2ceea868f3a6adb1775706b8b38c15f8d5e0a7df105994036be8aadf3025d2b54af6b2e9f17ef2f3e5fd50024d9c8eb6", 0x63}], 0x1, &(0x7f0000a6d000)=[@init={0x18, 0x84, 0x0, {0x200000000000000, 0x6, 0x80000001, 0x4}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x8, 0x2}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x6d, 0x8000, 0x4, 0x200, 0x5, 0x5df, 0x10001, 0x7fff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x2, 0x2, 0x6000000000000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x100000000, 0x204, 0x40, 0x400000000, 0x3, 0x9, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x8001, 0x2}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x5, 0x5}}], 0x180, 0x4044000}, {&(0x7f000086a000)=@in6={0xa, 0x0, 0x412d, @ipv4={[], [0xff, 0xff], @empty}, 0x7fff}, 0x1c, &(0x7f0000391000-0x50)=[{&(0x7f000099f000-0xd1)="f3297a633f8e7ec8c4b745666325453953d97873b4988cdba8cd7e4030afd74d8f59a6ae988fb9dd767a971ff18f4b8d873e8d358a3b58c1cee757828709177c069a5755530ea854f218b5432d22bd402a971de8cfa84c327720784e1805ae36fa6d24e2e86f71614f9d3ea12babea311799da4a91b92afdde70f6ae4f924b642c96e64ba9d51b0c7dfbffbf531e042106868d1a8c3206bdb83f03a5bacaa481024a415b828fa469f65d9495fc937ec5acb3b070855696d7f41b8436aaae87b76ac87130dac8ba804b0fe34a8c3e5c5edf", 0xd1}, {&(0x7f0000b76000-0xcc)="35699712452c701df80946b4c831416e3ff0326a1684419b2a7bac88f3ca8bfad11b6e4bf1143f34587607c2f6e42cda57a0c059f8b6cf5bb30d23a098adbf1108fc5d9927b5c0e4f7dd96280a9f9ba2d5a48c64fd1f716aded5b6519d35ec8676f9895a213770a68acd350f542352e18a3e9982ad6e0dcc510937835ba8483611741b24aaae651ed158501d0e28ae1ccefe939884ed675e01f42fc1f9de4738b3e4b62debf41b048b2c1949dcac7518adc60d17d6e8be06ced556440b51dbc8d6aef3868d8b03b0c46bdf43", 0xcc}, {&(0x7f00007eb000-0x92)="fd536183d5960f170b93c1a0dcc35462968d1bc901e978ade5f50c5a921d92162c86140934eb870655a7472146fecee1133afd332aa491c4e8e3a4a85392f5787b7ca6f2d1b7789fa0d095b61dca68f8fc8ad5735c94afab5634d268ded602dcfeddc6ac9233a3149ce812919d2a31f1106d3c03501b6901fe69f556c2bf93f9652dde5605613805f816f222d9d322b3a618", 0x92}, {&(0x7f00005f9000)="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", 0x1000}, {&(0x7f0000100000)="11f9a8c5c6f162c2b1f8d36b01168398852e7b40c1d94b1b071540900a8471e4bbbf7137732f4bd3fce840bb02f98f7253e582c1852b0b82bb", 0x39}], 0x5, &(0x7f0000245000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x201, 0x8, 0x6, 0x8, 0x8, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8001, 0x5, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x9, 0x691a, 0x6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x0, 0x20, 0xd949, r7}}], 0xc0, 0x40000}, {&(0x7f000084d000)=@in={0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f0000edf000-0x30)=[{&(0x7f0000f98000)="00b1f289add410c865e34ba0ad59c2a659997b63a12e5a3a36c224bee3c76b067df563f0effff1e52dc0ace3f560ab20f28b2b1a92df9f1eeda74474063859327f8a71016f74a82fe9b6b77f77489d77b2af8ddb756d11f199621374ff0a39aef0b9035c4d9ac7bf1c", 0x69}, {&(0x7f000088e000-0x53)="ef348bf42687174414090fbf942438319e5b5dcaef520c344ec8282e432d4c33c33271ca1a035568edd812a179487802dde097b8b993eab05e0a9d802c9c9fc2c6282e88d6bcdc11e2047282fe288e322b7656", 0x53}, {&(0x7f000054d000-0x8f)="90b4a8ce1ca1dbeede6b57fac74450cfaf0b3751aded8df20e30f834ca63ea5d02a5e4a316d625159e7cefce0580f462458d25b8058d363bb5e690303e07ee969d7bb5b67a328a9e7c11c677e4eb6f86099bd0e5622346def0229a5a54aebd35707ac7cca930c7822b77b569933bc2fbda25e9c2a57268b491a2b4115626159adcddbede31e2ac893dc0e3207caf7d", 0x8f}], 0x3, &(0x7f0000493000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x400, 0x8005, 0xffffffff, 0x100000001, 0x2, 0xfffffffffffffffb, 0x2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x1, 0xb796, r9}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff41, 0x2, 0xffffffff, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7fffffff, 0x9, 0x5, 0xa32, 0xfffffffffffff800, 0xfffffffffffff801, 0x1, r10}}, @init={0x18, 0x84, 0x0, {0x2, 0x100, 0x5, 0x861}}, @init={0x18, 0x84, 0x0, {0x101, 0xffffffffffffff80, 0x3f, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x6f0b, 0x8000, 0x5, 0x1, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x41, 0xf9b, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8202, 0x9, 0x3ff, r13}}], 0x1b0, 0x4000000}], 0x3, 0x8000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00007ee000-0x2)=0x401, 0x2) io_setup(0xbd, &(0x7f000075b000-0x8)=0x0) io_submit(r14, 0x1, &(0x7f0000e45000-0x18)=[&(0x7f0000c24000)={0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, r0, &(0x7f0000171000-0x5a), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r15 = shmget$private(0x0, 0x3000, 0x5, &(0x7f0000c7f000/0x3000)=nil) shmctl$IPC_RMID(r15, 0x0) 2018/02/06 09:58:10 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000d41000-0x9)='/dev/kvm\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) fcntl$setstatus(r0, 0x4, 0x44404) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 09:58:10 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000+0xd78)="a50115a149cd16ebad797ef7f37f75c8329bb6a98ea937d9e6a0aa607214efcabd8583112b7daca0a30ca34124a8e6d27d723a7b7ce3b4e24c19b065337b39c228478db67ffe8b8bc35fa7a7091d5d57bd5420d52e", 0x55, 0x20000000000, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) accept4(r0, &(0x7f0000005000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000004000-0x4)=0x32, 0x80800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x3, 0xa3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, 0xffffffff, [0xfff, 0x7fff, 0x0, 0x617, 0x100000001, 0x5, 0x1, 0x200]}, 0x5c) 2018/02/06 09:58:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400001, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0}, &(0x7f00009e2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/02/06 09:58:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = gettid() ioprio_get$pid(0x2, r2) recvmsg(r1, &(0x7f0000866000-0x38)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0xfffffffffffffe19, 0x1000}, 0xfffffffffffffff5) 2018/02/06 09:58:10 executing program 6: r0 = socket$inet(0x11, 0xa, 0x7ffffffd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000383000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x8, 0x1, 0x7, 0x5, 0x80, 0x6, 0x6, 0x8, 0x6, 0x4, 0x2, 0x2, 0x9, 0xffffffff, 0x5]}, &(0x7f00002bd000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000074c000)={r1}, &(0x7f0000390000-0x4)=0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000ee000)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r4, &(0x7f0000001000)=""/52, 0x34) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00003b5000)={r2, 0x54, "fe929985ebe414ac9288da23ec1375621de463784c65f735dc0301847ea322d30313d0d149ec866012ba2027878a5ff32987721ff76cefaefddaab21038bba3dd8d11c07accbf81baf5eebb907d7e073fc921baa"}, &(0x7f0000001000-0x4)=0x5c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key, @gre_key}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id=0x1, @icmp_id}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x310) keyctl$describe(0x6, r4, &(0x7f0000000000+0xec0)=""/4096, 0x1000) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0x10000, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000001000)={0x10, 0x0, 0x0, 0x10410}, 0xc) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000003000-0x1f)=""/31) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000001000)=0x9, 0x4) 2018/02/06 09:58:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000061a000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb3000+0xc7a)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00001c2000-0x30)={0x0, 0xfbe, 0x5, 0x8, 0x0, 0x1}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/06 09:58:10 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b5000-0x15)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000db1000-0x8)={@reserved=0x1}) 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}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r2 = syz_open_dev$sndmidi(&(0x7f00002cf000-0x12)='/dev/snd/midiC#D#\x00', 0xd8, 0x280200) write$selinux_access(r2, &(0x7f0000465000)={'system_u:object_r:random_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x8001, 0x31}, 0x4d) ioctl$sock_ifreq(r1, 0x8953, &(0x7f0000032000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x7}) 2018/02/06 09:58:10 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000002000)=0x7fff, 0x4) dup2(r0, r1) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x5452, &(0x7f0000001000)=""/250) 2018/02/06 09:58:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) 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) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000186000+0x633)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000efb000-0x7f)=""/127, 0x7f}, {&(0x7f0000665000)}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000a5b000-0x84)=""/132, 0x84}, {&(0x7f0000761000)=""/112, 0x70}, {&(0x7f0000001000-0xda)=""/218, 0xda}], 0x9, &(0x7f0000366000-0x52)=""/82, 0x52, 0x1}, 0x2000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x2, 0x0, [{0xc0000001, 0x9, 0x2, 0x9, 0xb7de, 0x0, 0x2}, {0xc0000003, 0x9, 0x0, 0x3, 0x8000, 0x5000000000, 0xffffffffffffff80}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000)=0x5, 0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)) fremovexattr(r0, &(0x7f000014a000)=@random={'osx.', '/dev/sg#\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000290000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00002c0000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/06 09:58:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000cd4000)) sendmsg$kcm(r0, &(0x7f000059c000-0x38)={&(0x7f0000d75000-0x10)=@can={0x1d}, 0x10, &(0x7f0000db0000+0x651)=[{&(0x7f0000b40000-0x20)="1f676e7d8f85ebee7b7123d8ec3d98745917163a0e1723b5daa0a3fbdc131a7f", 0x20}], 0x1, &(0x7f0000fb4000-0x2438)=[{0xf0, 0x11f, 0xffffffffffffff9f, "80e8336cb178b4122a74e84053114c546480077a38d72c396aaf0babd6ac47c9ce0de982d8e644cf589d5ba20c5fcf650a0ee423b167914d5ec1e89f5eee4d3a135015e8b7d6e5635e16f009a131c9753920fb062985c9cb9d5d2d524c28c29ccc893ed2d795d5b825c0831852bad43682067c1ec4ecac6d6884d94565cc9b21bf354c12230fba033746d1794b0a3bf168ebcb177ebab22656aedf73ee40e9a8be68501689722e4e92591d5a0f7ea5c3fe6b773ccad8b0d08153771fec518fb04ec905e44dd6ca20311605e0ed245a245e775a43946b7e83b5e2a1196b8855e2"}, {0x1010, 0x3a, 0x4, 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{0xa0, 0x11f, 0xe78, "6e9d5928d82524c71143751c8819a13fbfcdeab76c10a3282fe8cf4f63736060eac620170036076041e7faab29656a5fb8420f6104277cfec3085a5e938918a266c299ced066ce0941a75fb48b9162cbebbab9bfe0a95eb5aeaedd7aaf84b3400c850fb6c006511f346a28bfbea8c399708eaedda1cf7d75d23791cb781d3f677ddcaad4deae2e7ea5aa425384"}, {0xc8, 0x0, 0xc000, "48b0e772b92ba0761ae5badbfe2313863912068f531af8c3bdfc3a16576ce9e87d496c02907cb2d1f7c66c7d5323460aa4c1d46b6bcb65c18e4c9b8cf25030b974c0c4d3acf76990793390a810a4eab29745152a023da7f9b900088d6eb0a9de928ca25fcfa20d6a382e53ff3fecf8f87f57263a1117b4d73d2db5212cb4b602a056b6c6366c4259697a4b6cacb5bb9f260f76dc751d3abce55f0d1bb3eb683d56a75adc4108861213254042c0ca706efbc8e9149e830c"}, {0x1010, 0x10c, 0xa5, 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"}, {0x48, 0x108, 0x4, "544e5014332df92a7e50e2b6de05082b7516b5d6d12cafd6ff59a204678c1b7b8f80c5836e36728bc89a8ae6f0ffd2c0b4411ee0"}, {0x70, 0x11d, 0xe6a, "ab8eec59c0d784aada2756ac1fccacd61f24cd769c7bbf922a0d0398010079268a1618aedb766e435b76a04a7c4d4916f9c3da0e5bec3631358d562f04416a02a7ad0a39ac05ac969ba635c457708a362d4d43f6a26178db47f9ce8c7b26"}, {0xf0, 0x117, 0xfffffffffffffffd, "228c9b9552871d0b07ce774c11d79c917e1764cc351cf30c1ecf9d16328b3dffadb0b0e2bf9a56943fbf4a19a9b207f01a4c5b782bfa468b59cbc8cf2dca63f438df56e631571ea4d8afa45903abbc740008de2ca25927237ae8a5ce068cf32332fe847045a76c75e1ef6018fb5f523c7abc46d0ea78c92d1bfc1d5643196300487148501edac82214b8ebd4565b76ed869ed82b3b8f4ee3005879263d403c472179edf1d8850d19b38c5d204fba5c30c62a5c3e69905997f88ca3c7358dcef0559ef9307f6cac0dbaea96346a4c0e419173f8246299f2dc52135cd7e185d777"}, {0x18, 0x10f, 0x8001, "48fb"}], 0x2438, 0x10}, 0x4000) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff14fc0e02000036001000000200000c08000bc1fffffd00", 0x24) 2018/02/06 09:58:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) syncfs(r0) r1 = memfd_create(&(0x7f0000001000-0x20)='systembdevsecurity^vboxnet0user\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000001000)=0x92a3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000001000-0x1)="15", 0xfffffffffffffd76) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x80}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000002000)={r3, 0x100000001}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000003000-0x10)={0x1, &(0x7f0000001000)=[{0xa7c}]}) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000003000)=0xfffffffffffff66b, &(0x7f0000004000-0x8)=0x4) 2018/02/06 09:58:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000f2b000), 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) r1 = semget(0x3, 0x2, 0x2) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000a30000)=0x5) 2018/02/06 09:58:10 executing program 5: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000397000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) 2018/02/06 09:58:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000092a000-0x8)) listen(0xffffffffffffffff, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78}, 0x0) 2018/02/06 09:58:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:58:10 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) socket$inet(0x2, 0x1, 0x8) 2018/02/06 09:58:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x40000000000003, 0x3, 0x0, &(0x7f0000366000-0x8)={0x0, 0x1c9c380}, &(0x7f0000869000), 0x25979851) 2018/02/06 09:58:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xb, 0x9, &(0x7f0000df7000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000597000)=0x0) getpriority(0x2, r1) r2 = syz_open_dev$binder(&(0x7f00005c5000-0xd)='/dev/binder#\x00', 0x0, 0x7fc) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f00003af000)=[], 0x0, 0x0, &(0x7f0000009000)}) pread64(r2, &(0x7f0000923000-0x78)=""/120, 0x78, 0x0) 2018/02/06 09:58:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xe6f, 0x101000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000cfa000-0x18)={0x0, 0x1, 0x20, 0x7, 0x10000}, &(0x7f00006ac000+0x16)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000273000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, {{0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xae4}}}, 0xffff, 0x3, 0x363, "9281d5d5a8e90245b0aac5c53d85cb8d784fecc2da0c7ad9cc6b1e447626e795a4ba201ec6b2a58b7ebdc6e54e5cb96d0a67cd8316688c4b9c81e1c4bb8afe7f9c5ab26e636c37d6dc6e65cb38072872"}, 0x160) 2018/02/06 09:58:11 executing program 6: clone(0x0, &(0x7f0000631000), &(0x7f0000125000), &(0x7f00008be000), &(0x7f0000ba7000-0x2)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cde000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}) waitid(0x0, 0x0, 0x0, 0x40000008, &(0x7f0000d12000)) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts(camellia),crct10dif-pclmul)\x00'}, 0x58) 2018/02/06 09:58:11 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000eff000)='/dev/ashmem\x00', 0x200000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/sequencer2\x00', 0x189000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000046a000-0x4)=0x10) timerfd_create(0x1, 0x800) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000001000-0x5)={0x7, 0x1000, 0x80000001, 0x4, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0xffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000002000)=0x727) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xaba}, 0x1c) listen(r1, 0xfff) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000003000-0x8)={0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f0000004000-0x4), &(0x7f0000004000-0x4)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) fcntl$notify(r0, 0x402, 0x80000007) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000002000-0x8)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000-0xc)={r3, 0x6, 0x30}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006000-0x8)={r4, 0xfffffffffffffffe}, 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000-0x18)={0xaa, 0x61}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x28800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000006000)={0x7, 0xffffffffffffffc1}) 2018/02/06 09:58:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e48000+0xb99)='net/sco\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000030a000-0x10)=[{0x0, 0x9}, {0x2, 0xbb3e}], 0x2) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/02/06 09:58:11 executing program 5: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00002ef000)='/dev/snd/midiC#D#\x00', 0xfff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000168000-0x20)={{&(0x7f00002f0000-0x60)=""/96, 0x60}, &(0x7f00002ef000), 0x48}, 0x20) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002ef000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 09:58:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x5) pipe(&(0x7f0000f23000-0x8)={0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00007ce000)={0x1, 0x5a, "0cfeb3f8d18eab4038e02c62ef69373216e533ef45e9545747079c379086745d8a51d7225f9e8562ca47c770aa4cc484f37ba5f1f6c23f7fab285ac34489a48f397a071e115701d214b7f0f10f03edf443e975cb27c6647d52fd"}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000196000)={r0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) 2018/02/06 09:58:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b7f000)='/dev/admmidi#\x00', 0x2, 0x220800) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000fde000)={0xad3, 0x3, 0x101, 0xffffffffffffffe5, &(0x7f00001b2000-0xc0)=[{}, {}, {}]}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e00000-0x4), &(0x7f0000265000-0x4)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00003e3000)={0x55c8e61f, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x3, @empty}, {0x2, 0x3, @loopback=0x7f000001}, 0x10, 0x8, 0x6, 0x8, 0x4, &(0x7f0000a6a000-0x10)=@common='ipddp0\x00', 0x101, 0x6952b4ce, 0xffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f80000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f000037e000-0x8)) r2 = socket(0x10, 0x80000, 0x100000000) openat$dir(0xffffffffffffff9c, &(0x7f0000fa5000-0x8)='./file0\x00', 0x30000, 0x1a) write(r2, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/02/06 09:58:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x2, 0x408002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000), &(0x7f0000001000)=0x10) socketpair$inet6(0xa, 0x802, 0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000240000-0x108)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}}}, [0x9, 0x3, 0x80000000, 0x8, 0x1, 0x40, 0x27, 0x80000000, 0xffffffff80000001, 0x4, 0xe, 0x15, 0x9, 0xffffffffffffff00, 0x7fff]}, &(0x7f0000092000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000705000-0x88)={r2, 0x80, "73f51ea5204cd8c8bdf56d596575a35434669857b6ee11120e7d41e0b814701b1bb1017d12164c7370ed079aaf64e4462984223c8b9f1456d703041b8834eb330d7bcfd6abd7f6a6e61a166c28262a2df70ae29e8525f5ad7b7d9cbc8a426c1e202641829c1754e22bd6ae35d489707509d379d2f2d44bf095c20c819526c22a"}, &(0x7f0000000000)=0x88) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)) 2018/02/06 09:58:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x404080, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{}, {}, {}, {}, {}, {}]}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x4000) bind$inet(r1, &(0x7f00006d9000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f0000f0a000)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r3, 0x5}, &(0x7f000072c000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000044f000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000043b000)={r5, 0x80000, r1}) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000048e000)={0x7, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000479000)={0x1, r7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 0xbb}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0x23) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000b92000)="aab21520a88651ac103094f164ac0fc35b219d586931f3079701b2b8c3d460e58900a83ff8b1729524c602b6f802012592d5d531e0059eff32770c997884919972c8fd80f6180c8d45907b84292ce05a98e2d53ae674e6a639ab158560e3a8b49b5273bce271b8b1916de9ee64fe3859974d8a5db4b2c2f397f2163d0d933304204f4e14dafaa2162d257467036a782992231173ec5919c8f80a63c8952b5ac76f86527fd45d6e3eb0458702cdfb087fdf8096ae3bce5e6c8564981874bbfbfd89a35c9c", 0xc4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e53000)=""/34) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={r6, r8}, 0x10) fanotify_init(0x0, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d7000)={r4, 0x400, 0x10}, &(0x7f0000645000-0x4)=0xc) r9 = semget(0x2, 0x0, 0x44) semctl$SETVAL(r9, 0x7, 0x10, &(0x7f0000b6a000)=0xffffffff) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/06 09:58:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000054f000)={0x3}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000067d000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000e51000-0xe)='/dev/admmidi#\x00', 0x20000000000, 0x4102) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000018d000)={@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x2, 0x4}}, {&(0x7f00000cd000-0x75)=""/117, 0x75}, &(0x7f000067f000-0x1), 0x7f}, 0x4e) 2018/02/06 09:58:11 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000005a000-0x11)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000059000)={0x7fffffff, 0x1, 0x3, 0x101, "9591cbbb365ba7b847bdb30499faf67a8d5d8ce18c452ada4ccc15218251a7d8c4a9a890af65a03993352594", 0x2}) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)='[\x00', 0x0) 2018/02/06 09:58:11 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f000001a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000001c000)='./file0/file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000021000-0x1000)=""/4096) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000000e000-0x8)={0x0, 0x7b, 0x1, 0xfff}) 2018/02/06 09:58:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x80, 0xd, &(0x7f0000001000), 0x0) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc}], 0x10}}], 0x1, 0x0) 2018/02/06 09:58:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) 2018/02/06 09:58:11 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) statx(r0, &(0x7f00006d1000-0x8)='./file0\x00', 0x100, 0x10, &(0x7f0000e56000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f000003d000-0x76)="2acd29591f1e4ac920cbbead0c2361d5265169e043f866aaea471cbc0fbcf0311386d047213341b3980ecec92e5273a3a53c294789c51d94fec796326c5545b5d490a272dfad23e43cabd1714904c88e20000a571b9729161d37c2dc45217a4253f2da37abbefbb2d227b4b0b92f2bd44467cde68c48") mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000507000-0x8)='./file0\x00', &(0x7f00005e6000)='pstore\x00', 0x201000, 0x0) [ 236.593641] QAT: Invalid ioctl 2018/02/06 09:58:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000912000-0xc)={0x27, r0, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000088e000)) signalfd(r0, &(0x7f000039d000-0x8)={0x10001}, 0x8) fstatfs(r0, &(0x7f0000f9a000)=""/36) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) flock(r1, 0x9) mq_timedsend(r0, &(0x7f0000bfb000-0xb)="ff1f0de99c00a5e6ef9965", 0xb, 0x0, &(0x7f0000878000)) connect$nfc_llcp(r1, &(0x7f000040c000)={0x27, 0x9, 0x1, 0x7, 0x80000000, 0x3f, "5f422c808cab4e07d2e229c48d4c8eb223c63c5429c746b44881710edc88673496f4728b94491ff02f59e8ec1e4bb17e54c29c1514f8c7b987858a9b65ec31", 0x280}, 0x60) 2018/02/06 09:58:11 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000003a000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35}, {0x7fffffff}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003c000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000029000)=0x5, 0x4) [ 236.623136] QAT: Invalid ioctl 2018/02/06 09:58:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000870000-0x38)={&(0x7f000081f000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000091000)={&(0x7f0000574000)={0x44, 0x29, 0x100, 0x7, 0x2, {0xd}, [@typed={0xc, 0x73, @ipv4=@empty}, @generic="bc50d207398c53b558d00ec88bd510d517b7afbae9c10dd10374d7101fd99bf89a787b"]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendto(r0, &(0x7f0000b74000-0x4e)="9527ee42e3a164573fa8b711f9fef720bf0d914fa07236a55c671044f5e907a3f5f1c3afcb6f5cc7927a8348c8bdb528a8f1ed41301fda24fcd5a06f9ceafe9585936b6fc36b57cc0eeeaaad35ac", 0x4e, 0x800, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x30, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty}}]}, 0x30}, 0x1}, 0x0) 2018/02/06 09:58:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001a1000)='./file0\x00', 0x80) clock_gettime(0x3, &(0x7f00003a0000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000f74000-0x20)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000e5b000)) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f00007f0000-0x4)=""/4, &(0x7f0000369000)=0x4) 2018/02/06 09:58:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x200000, 0x13, r0, 0x0) r2 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000307000-0x4)=0x0, &(0x7f0000cc6000-0x4), &(0x7f0000a69000-0x4)) r4 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000245000)=0x0) stat(&(0x7f0000ad0000-0x8)='./file0\x00', &(0x7f0000b9b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000015b000)=0x0, &(0x7f0000034000), &(0x7f00003c6000-0x4)) r8 = gettid() r9 = geteuid() lstat(&(0x7f0000026000)='./file0\x00', &(0x7f0000435000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) fstat(r1, &(0x7f000038a000)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() sendmsg$unix(r0, &(0x7f00005d6000)={&(0x7f0000ad1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000395000)=[{&(0x7f000036d000)="fcba2079bcc05917ac821415e22d9a423764c36d1d0299c8d4dc97390c9e16c8d60d5c35fac20594b76c7c4f5f98ff18b8aed75398e9c099e6bc0fd996bece1262ce143f3d117bc6573d6ad208af31e0be7348107c7c127693b93ef181acbc12056da1d3a2a420cfe5aa38931dabaacdae73e9c2a2f50bc3332b64126a960faa47d5189164a8d52b56908e9e49932ffde207455255c80892d9c250b4f5f80933871743a44bf64ea59d48a8cc6e03ea58c2b36b43f96721b5b9c53505651923eab1940c9d1cbe32a80e9f5e02d9cc34a758819b133c7a3ab47bee9c30dc10849ded8f31d03d90cc13893b36edb79286e6a57f19d729b744a51c919407da43cdcdf178b1fa5d6064b4a5105491a81e4ae3a155d672f33bf55c56c8d5ecd77015fdb857b84cd9e30dad2be41ae9daea98abe55e34fc77a22008de3a74da6b99c8711511480cf98b4e195e142d815d423bd7a1ad8d3d8cb25ac013947f99ec9f526552085298a7c525432faf66c56e000a37ed6591bbf03416dca16f44940d6ad7e1551549f876c102fb66ef7eacba9464390467f3635b857494d863b3ef746fe499dd26ffabfc400f254fe97f41e6097eda7aa94b8457e3051c6fcb9b1c70143f14a04b7989d8f82fb8e7251a7bba39aac55d90413081586a041a58a42691facd3fff7419c4295ab2fc90c10f16732f025ed4994d2d8210b781c4426a61c2fcf954cd31c71544c8c03f491f51694d74deeec596fd14c4a0cf8509ae0a6ed52528c25e116417469e7b18d9e99b72db55b199ca3614dd9cb4aa9388dd85a54876cd5a6be1f2120b7996851d2d1af8e6cd39d8258d3895f132f2c169104b781bd5323791c22749fee6c9064227aa62c786e289c915756f9a418dfa1fc7e8736384c9e145499a8b7ef5c9cd491dbfa32c0c838f8f2c68e2e2365ae8b775c8156b88a7c60718a73075d74cccd14335bc9fa650a30d25377c280eb6a3de8dda01eda21b83471c7ded2877b3eac6a75fb8c71ae1ee878a0e1b7ee3bb62e34b378411c9e4f29a7522a6d85784c194a8f6edb9c1f7af4644c66e8d32ed8cbfe176050f7c638a76183d9923d0b555ca6c0fd865ad54bb083975c17d657d79047e24b683705f8f82d1341ad3f648de2568b1e43b0acd8144f924a0928153f707761a77825ff29f28fb06526e69c834cebecb3c38ce5d73d984b91bca4f1eb317b235f53bb39a2a51d68895f555e698d2bea2f39765b8d38c68351a85f34220ce171381d3dc839be182624e52a8eeb8df3ab0c25dfb30ae407946122e9efea708bef82a3df57d99a1d839626d3150b8fde5f72657a65f4874945633e2cf975f6051dc215cf10ba2ab5fbdde414e52e55245524801f8da09e9d8d86d223f5454590a3b6d239efc3603d08284dc80de225161f8f1197502e8598ed97d2c4dec5d2448976b5d9e5ad4d546f0c3af9c573c753f225d0f8e56dd33c19c947c28ec252165887feca5c1f50781c24dbaac1e659e1efadff02e36bc1fc402b6723dfb6336c98f42de0849cdf55dbe4efb447ee4b8178d8da785bec7387629896226ea8c7738208d3831232aa4a19afde48a8e67d2691c836a19a260c14feb4c35c5dbf047dd2d7719c02717e5f07f7bb8000b1c0a6989efd685754ed2f660ff02fd3b769664e0f9392b569c90328c518bc5241cd523b6def877cea327d96e2b9460f2bac9485e12fb89ddf10b9bde5419acd5da870ab4a4a83f7ad5b820cf5820ce4972ad3ab8b5cdcbd91f5283645663eb0d9d7219ae6879a62e8b636cb365bb376996981a77637ac03c0a0101bf4e557819bea059043711ad4167fa0cc218d1654036ca504010002b129efab0aec50c2f12b2cd801e509ace93487f169d4130750f02b1d6a30ba9d520d032416adb0ef7fe8f0b2db64803d5b78f11bccc4b80e8d13dc52f1c9c0a0a0f34df750f4c5a187bb5f98611863b8ded2c641a631763620393e6f71f9ff4caa92432f669be427ea30058f8c16882e7416c110a9111fc0bf7129324e00c4ec9249e4ad948ce68cb310a3562a018c8969e3021494e56a1a9783bce0a19f19293a2207aaf6e64807bf8c5786c3cf577b45d6a5940b663475ccca4f19a8c87812cda5c571a6f22000e8728ac5dfd15b1fe791999999692f56192155b6a44eb5ef73fd0649dce20960bf0667b8f40ce09d909b19e5735a21dedd8790f7d7b61281d50edc7b8eb0466244b927b1c984208da34fb76d21ed00560846cbd08ee41ef96059719029a7ac10f986163a9c8bc81acbe7a5f0cbf9628fa5423d7a39814e75eaa8dd6027f7be8d824477ce88c2c2b61e843f57c0a8b74473d9d1a8206fe2bfc82f5ad26671dc381c7a2b1e0d710cd2a86c8e934acdcfc3de1dac9e73b9f70cbb437c9cf588c567befb02920b287910d915c147362aaf45357a84356f0d94aebc142d1bb4732e130114ba4ea8e830b34f3636f66fba4295c6b3fa2a6e456b59fcb425ad9bb6e645279d60d7b8a630cf67bac52b81a721f3c851e8c8c573640079a0a4c25eb2157197e673911493c622d9b67a9d3c8628088c5b9afd9a13c58e7cb144d7dac4e4ef3c75f84c32124a0a3f2080e96100bd2af96f8cd33d2650de2fa877fda2981bb12fdf6866b7167e81e226903cc6755b12aa5307bdb0d427dbdb6c07c1e5a150f41b9f47ddcdaaac129c6a59a981a51e0280eee97bdf88c583dffe2f4a44216bb87fa0a1d38d2a0cdbf44020b4b679893d383787855ec80e6eefbb90a5310bbd3fbcded0780303e75285bc6f4951bd97428b8b5df46bcbd92a04271d223bfbcc27008502f54dc2b663717255d35d2aa94e5c3f742c48a824db459265ad9253e23cd5cc337640e663df70bdc4cecebb87a5c650cfbee87d92d3094c5859b86823d5146bb812da41fcdde37bb539a7c8ccad0554c715203dbd0044d1516183749de794e3e25eccf19f0b651255503e0f3ab1b97b9fa104aa2517aff4a237db8111a5ad74256ca49846386fc9321156d1ee34e285961ca57d05f27ee8706d2edfd61a19121bfbca9171c866e5517b1c17802e7bbc872f93e02c712168d5d859c81752cbb890b2fff00678d3976b51274477740f4b7130c7ac236d2575e04a6c529a82c34e72241116d2da4695ac5caea38b6281ea590a094179d1fb631c8731004b1996f359d6b73e71f7ae438edddaf3403000d23d335530727e92dc54cc452962b5c8775d819d558acd47c425b07b6217b04a726aa72037f31f12fd4aca57842336a0c8e2cad7619e6be8da839e8457bd695fa89117106ef0a8f2109769acd5dbcdc1bfa3600d60e0fc468bd7b11bc60a549b8f1e4094285b8bbf8acfe1172454525f2a53584745799cc2752023df0d84d9f7964cfad01898bfe9148b90c37c53861b5616aaa07bafdfb8e975acf356e86265b40fb61f802fee79bbcd2c3ff0f6bca463f8c931ddea6ba1b24246e916f300b2488bdde950ce36115b851de93305a75367a23857362e0593b5a2a6cfb76534d5cb0c22f838f2be364e57920dff9796f1c9b826b4a564063c450cae2c4f12dbf8806f295f8cb251e5cd8dc30f46abcfe0b2b5ca6d521c76ceb3810b45de669afd400cac49abb46a88e87956bc28a1c49f2aea6dbb179a78cb8236ac87eed6aec1fecd5e96b08ba282f60ccf9a508ecdee629deed9c6d2722b57e3e494562437fd35ebfc18224c269eac297a04fdf2d020cef55f270807cc4984598e9c9eca1ab31ed93bd5da1872e92aced89c02d2a945afa9274cccf68c3b9e4e3359802958ead27b46d86d7bf4a10a5b0911913e7d565812cca7ae8b9500cf1bfb3b7ab2b03834050d7366f59a6053ea2dc80abca084e7b520662f993dff536cebefd767e82ce97447b55d38acfe0422c18695d17e56e1c6d6c46a0169a387c963a99e1e134388f94c06e126856f022d666643a1de8499436f2965f585e9511eb51786baab0b51f37d7680cf31ecaf0ded5dd05129e96f642dc32c760b003545180a378b23aee824f3af24e995dbd80967bcc3086da22bc5748d18a829e601d3d7b2da909f902b95f32f5c45654e8014391df70becbf5ac7794192ff93fab46c94ec2cbe4d428b7625971a172ac9845ea112cfd56ad3a5e9b09d6435f15d7cb95330596c3241e6c6c9963d75e8acc2f7fb09355deb188e4278b7c969b28088cb66df1bf5c9fc6498a6f4f33a4b1fc0b0231f8fdd01da8b9c4c42ed03b80f8087c92b5ce4b436d1e285490eef72427ae42058436d834e439424c3552ce19673a126286f0837225697d656f4588b1560b40964a05ac2874c422b29e14cd837b149068d6944642700672cbff79c06d17e6f07f81d2e1e12bd9a4ab3949662f79f55cda4c31536f4f5826c56b5eaac4957c75307a1de7cfd670ee9a9133b25dae87635b6cfaf00fe015524f14f6a9de773d4e31e6eaa714255f5f3453bc31418cf9b6a178491f92cbbf71115060d788c641b18cd8de14d683cf9214d2192d2acf030d68fe96ea759a0f480611906c8e75a3c53a3bf175a94efd5908068afa13090b79c412d6d5b10f47a5a9b03eff86eb9f2d064d1fc1688f1b3cfbf0ccf73df695f5cc1e99a8020b3b762266b6fece2de6923cc0df62a63e0092f523f8b1b0090be3db071ac4865b98a6c823f49ddfbe17cc2b756ec5e8f35234f84e289595a316bef74276083068c49c5921f8bad2c21df11013a19d94bdc30cd5c49359b5a4e5a5eef60055af797054f97fc3184671a50dc5376316c18bbcc56d6681f9e3412cb70e125b52205e6b305cadf98aa28085eec7958ae339a31607e8af6d553ef0628ec69c919a5c335c36c74147dafb316bce94a68ae7b6890d9ba3d9b010dadc18c155048b190359d30a84626b77ebaa667eda9984700c32f1581991932fcdacb21ef2e345eb7762ad2f4ecd5cdee2154d9d5835d1a1ca5e87dcbed8a97eabccb5edefd131f4ea1ff174ad9c62789082e1a621ca7547e260a7454d66c5cbd599c21997d383038112aa99f6cd82837ee089bc7631e5cb4d6a8324235ebf1da56c7484bdead10d8b327ec2842bf3da91a0a547b7f41293b0e92d89ca295d78b3da3fafa6df5fe50ab3e6189cc3bbb88164e7ea2924ce3539e8bbbc894c4ddd7f81830893b5bbd63c2b092234b2ee334fef81c30213be84c7e4811ecf717a7d05b711edc55bdccd534016e107626fdb6c24e0e210997d72c535d8086f11a77654f08d451ac5f9f9370fb0d306028374a65751483c72ec5bf073476d9bb815c926730dc1ebd48994512184416c103a72a60afae305dc8a5910d6c1e2830bfe9e6bdbccee15a255646d89cf992c1fb03144ec7d41c6cee50878b9b20546c7ca8c48938f4aa4b8b4eae1f1a8ae56ddd25440795ffc5589482c527e6bb3a081c7968c8a594ecf4d0697da94102cd4615e450845997ad1ddac3a9ca66e79b2502230d126967166519d159fec6050ef81282ba69a6d7b6f864105230b45dc3c95756cc28c47c3f243e95490d28f84df7ee92d9b964daf7d017ba4ca8e6001715d4783d666ad7905781ceeec8b80db40c72c4c3f22a9220166f9718a174deba69abb257f51c9cfd811ee2dec3689d2873329eee8f9fe537d7edcbb85f3d41d3a88fb67b6d20e605b98c50cb95ca4a41a9542b849ab62d55776b7c33767296df1d96578630999c1809677e68d6d0c8924cae6fad0d6aa60949f8a0bed7b257272dc2f8a0e5caed24652e8e9624bc33768b23eb637ae1269e32929c11dd34ac23fea0ca000f39852df9a75c08effaeba81fd5faaacd927", 0x1000}, {&(0x7f00000ca000)="f56270cf057edf0912bd33894c03d1965a8e1b1c1614c9b2b3b2ccb73bdb997f754631adb6b54cfec569b4054ff28ac217cea43ca9be18f34c4b48bef4d70f36bf13f6b2e39f9b8f99101b0b994f0f06d64951e42c6437d9247bad656e180ccdd71a154b059d40df277fd25001604b04247130eaaf62523d89663cf3f3a6462716a8f2131ed510a96f6b029109385518e78e1609cf28bb4b5637951174191c8cf13b7a74159412476f5a99273033430b044e4930cf61b5d19d44ebaa5afe093d1c65767c9acb413aeb5d1bc5258e99c1", 0xd0}, {&(0x7f00002a0000-0x75)="f651d5e160a5ea4533add95caab85fef7d7b6429456ffe3e6dbd7ae3a115b6d2795db3abfbd79d2f69f486964fe231c6809bcb8678c83c54d9045c59c5fb9deeb6b024f590fffa58320c49500c9462e3e0a1114642fc7170f0c67b711ef5888b88098d7724650a8e971edc41838145bd7154a57da6", 0x75}, {&(0x7f00007d2000)="cacf40cb1441e4a4d5338bede84689acad44c303354f950800baed14b60b2dabb9386b04cc2dc9e77a95fb41d642666e0f6a4d6c7f24ce15c9d1292e36dcfbd7faa52cd2920802ac40bd1a7f9384dc1fa74790876617ac91b104b19b89900809177216ba3c41e1526a197c9a8d2aa4ce235139f0cb8b8634236713c3bb492cf573a637fdafc3ba2934e9b19844024a1eb5eebb89b4705d07a8f0c000830a3f6735014ed2f43136c4108b1ac774f530f5e20c0e069038f1c0bc44bc5734a65082f4a3d806fcac7a6ba131d85cdcdee4f2d77f386d7a1d40be81a463454c411b6f941343fd142197d9bf", 0xe9}], 0x4, &(0x7f00008ec000-0xa0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}], 0xa0, 0x4000084}, 0x24040800) 2018/02/06 09:58:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000132000)='/dev/sg#\x00', 0x7, 0x400) unlinkat(r1, &(0x7f0000d09000-0x8)='./file0\x00', 0x200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b7000-0x4)='/dev/autofs\x00', 0x18000, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000ac4000-0x4)=0xc1c0000000000000, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00004fe000)={0x0, 0x344}, &(0x7f0000e2f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003e5000)={0x7, 0x3, 0x201, 0x86, 0x5, 0x0, 0x2, 0x25, r4}, 0x20) recvmsg$kcm(r2, &(0x7f0000679000-0x38)={&(0x7f0000542000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000013e000-0x40)=[], 0x0, &(0x7f0000130000-0xc7)=""/199, 0xc7}, 0x0) 2018/02/06 09:58:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b27000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000856000)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}}, 0x3ff, 0x2, 0x400, 0xe5e, 0x80}, &(0x7f0000c28000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00005da000-0x8)={r3, 0x5e}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7fffffff}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0}, &(0x7f0000103000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000048e000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000183000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000884000-0xc)={0x0}, &(0x7f0000ae4000)=0x6) lstat(&(0x7f000044a000)='./file0\x00', &(0x7f00005a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000b2f000-0x1c)) sendmsg$netlink(r2, &(0x7f00005eb000)={&(0x7f0000b51000)=@kern={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000e06000-0x20)=[{&(0x7f0000e2e000)={0x15dc, 0x14, 0x100, 0x3, 0x0, "", [@generic="389f136820b2282ea71523c602230ee0169a5403599467df03d1718ec4889dc3c0e76d0dabd116653754eb93f329693dbd17e50ba3a917169470536dc736f4f96dbc8a407bccb19047f3f5bf120404894401703821b7ac727b9ee8cb179e93e0a60eacd665ce4a6f1576aea9cfa955606a4f56f72103c2f291e8488253ada11e667bae96382ce56aac4c4a7a81bfcbaf22f042c62e9561900bb65d82ed3dd8ee572c250c4a49ad574e6a", @generic="d18eb3148ca02aa03e9cdf7cb0bb756342be77ad187be2811450e45dfe748aedb941af37c50ccef18518c49b5a21f1e6cb0a1202f165a0967fd86148659f9af5558cdb4f9e88b2075461d5d7202acef666b58c8766a8180daa4fc7add89cc8a72f9af2f47bc6e57cbea961a74b41d1c4443b433aac827e1ae4e64394ffd448b0bfd569becb7324391977f11a3a2d4376731ae490128b451358437e0a5f452067108dba67fb351607cf1c87d9b3635ec8d9b95fe7eadd2780a7221ac473136387e066a628d57d020e63d53dd8f037fc75a1", @nested={0x10bc, 0xe, [@generic="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@binary="a1e98ca6e41c50b71c400c80322c59c399695950b95952ba7e44a624af6ab21a65e429449fd3af327a4919c16de958a1edb9e973e115eceae342f92c706aa1163d87aab27eed6559490e2dd77ee03b8685243f4e16ec3fb5ec86a542bcda31fe923174e8ee70919e79b8e312d393629698b233ef8d8a3dedf20b704c05d5e3911f1ca5b5ec06fff1855297bbb221d709228b403227f17b0b9725125e3da18523c495c779e73ed48480fc96df384f76768a63b507a788f99ec32b49908cf2ab7dc1b7313bf14f176b92bd11020ef3b94aa16f"}, @typed={0xc, 0x2e, @u32=0x3}]}, @typed={0xc, 0x2f, @uid=r5}, @typed={0xc, 0x8d, @pid=r6}, @generic="72f8350dcb3f439f3ac8269ad45b694471", @nested={0x120, 0x4, [@typed={0xc, 0x19, @uid=r7}, @generic="6d608d801a0164c92e9f60bf6f48819e0fb3a82563569d79f09dfbceebcfe51e56741ba78e6c", @generic="516c216cec427c5544e72f7564aa8796356f348d1f2edbe426ddd6d5210bd3e9fff2b920d99d32240b39a79fc21a93aafb2554bf62a105b1144535b8953af0c7c58206fa5036cc9c578cf09d75cbe8a2d5e94f744529819d30361a287de31335eed9de37f9ce3cf2e377b42059fa0d7c0babd3ef531e182fe7b384829a66ccc52068e93f7944616237e7c5a31116c1", @typed={0xc, 0x68, @ipv4=@rand_addr}, @typed={0xc, 0x6d, @u32=0x1ff}, @generic="e3a9769a1e611f3bfec342d9f63c0dcd11ed66a341bfcc808130c4ebd10291f43548f9b034038380", @typed={0xc, 0x82, @uid=r8}, @typed={0xc, 0x25, @u32=0xcad}]}, @generic="b8ded5c63f6ebe7f18"]}, 0x3a8}], 0x2, 0x0, 0x0, 0x4000080}, 0x0) [ 236.760960] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41443 sclass=netlink_xfrm_socket pig=1772 comm=syz-executor5 [ 236.801940] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41 sclass=netlink_xfrm_socket pig=1772 comm=syz-executor5 [ 236.823474] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41443 sclass=netlink_xfrm_socket pig=1772 comm=syz-executor5 2018/02/06 09:58:11 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) eventfd2(0x401, 0x80000) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ppoll(&(0x7f0000005000-0x38)=[{r0}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/02/06 09:58:11 executing program 4: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x28, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4}, @generic={0x0, 0x2, '=G'}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dfd000)=0x0) pipe2(&(0x7f0000a81000)={0x0, 0x0}, 0x800) r3 = socket$inet_icmp(0x2, 0x2, 0x1) kcmp(r0, r1, 0x7, r2, r3) 2018/02/06 09:58:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000bcc000)='/dev/adsp#\x00', 0x10000, 0x20002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x8) ioctl$TCFLSH(r1, 0x540b, 0x8) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000+0x1f4), 0x7, 0x1) 2018/02/06 09:58:11 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000027000-0x14)={{0x7fff, 0x6, 0x2, 0x7fff, 0x800000000000, 0x7}, 0xfffffffffffffeff, 0x1073, 0x8}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000023000-0x5)='user\x00', &(0x7f000002d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000002b000), 0x288, 0xfffffffffffffff8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000002d000-0x1000)=""/4096, &(0x7f0000008000-0x4)=0x1000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000000a000)='pkcs7_test\x00', &(0x7f000002c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000002b000)="506486351b612381cb1e9fc732913cc49e9a490c160122fdc8c0d4dd613ece9fa8f768fab40128b1fa5f38e299433f4382cc4e43eb66d86eec5ea9a0f8356cbd409a629af53a668331a6455c197a2efe81f47e6ed378106f32545ca3f38fa1417aa460f4b4c5928981de318dc4f33d1ee2f572c2e60e8a39c7d38aaba02e01b746612322330fd9a3861615cb5e5ef74b92763cd9469f0d7028da98aa0100a370d405c62dba14132f738640ac79a48e6ac665248f036b267be7e91e9bf6138ff86e4ee89379effe0f609a07736cab7d47ca1a11158b54f21d354c86f93297bfb45912b169cb", 0xe5, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x1, 0x100, r3) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000+0x181)={&(0x7f0000027000)={0x10}, 0xc, &(0x7f000000d000-0x10)={&(0x7f000002b000-0x1c0)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x2c}, 0x1}, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x100000000) 2018/02/06 09:58:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6d000-0x1c)='net/raw\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ae8000)={0x0, 0x3, 0x5}, &(0x7f00008dc000)=0x8) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000408000)={r1, 0x80000001}, 0x6) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000c47000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd0000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008c7000)=[{0x0, 0x200}, {0x8, 0x40}, {0x4, 0xdcc1}, {0x8}], 0x4) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x4284a1, {0x400003ffffffb}}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') 2018/02/06 09:58:11 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200ec0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000002000-0x9d)=""/157, &(0x7f0000002000-0x4)=0x9d) 2018/02/06 09:58:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007ea000)=0x0) pipe(&(0x7f0000f1b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000482000)={0x0, 0x78, 0x81, 0x0, 0x8000, 0xccd4, 0x0, 0x8, 0x40000, 0x3, 0x10000, 0x8, 0x20, 0xa8f, 0x0, 0x11a, 0x2, 0x2, 0x98, 0x3, 0xfff, 0x0, 0x6, 0x9, 0x1, 0x0, 0x7cb, 0x5f, 0x0, 0x4, 0x3, 0xf, 0x800, 0x9ec, 0x40, 0x1f, 0x9c, 0x9, 0x0, 0x0, 0x4, @perf_config_ext, 0x10000, 0x6af775f9, 0x9, 0x7, 0x9, 0x0, 0x3}, r1, 0x3ff, r2, 0x6) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x42) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000a66000)={@common='gretap0\x00', @ifru_ivalue=0x30}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000800000), &(0x7f000049d000-0x4)=0x4) ioctl(r0, 0xc0184900, &(0x7f0000d69000-0xa3)="60bc836ead2c9193cf") 2018/02/06 09:58:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bd1000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00004a6000)='/dev/sequencer\x00', 0xc00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x6}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 09:58:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000076d000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007dc000-0xa0)={0x0, @in={{0x2, 0x3, @empty}}, 0x4, 0x5, 0x80000001, 0x6, 0x2}, &(0x7f0000357000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000828000-0x8)={r1, 0xfffffffffffffff7}, 0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00001c2000-0x23)="220000002100070700be0000090007010a00001e000000001fee040404fe0c002500", 0x22) 2018/02/06 09:58:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b8b000-0x8)={0x3, 0x6, 0x3, 0xffffffffffffff7f}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004d7000-0x1c)=@req3={0x1, 0x6, 0x8, 0x1, 0x4, 0x9, 0x5}, 0x1c) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) openat(r2, &(0x7f00009a9000-0x8)='./file0\x00', 0x2, 0x2) [ 236.964052] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/02/06 09:58:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f00007cc000-0x103e)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x5b5, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000023b000-0x4)=0x6) 2018/02/06 09:58:11 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000e000)='/dev/cuse\x00', 0x141, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000000f000)={@mcast2, 0x0}, &(0x7f0000007000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000e000)={'vcan0\x00', r2}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000)={@empty, r3}, 0x14) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$alg(r4, 0x0, 0x0, 0x80800) 2018/02/06 09:58:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f000003e000-0xd)='/dev/dmmidi#\x00', 0x0, 0x80) io_setup(0xffff, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x10}, 0x4008880) io_submit(r3, 0x2, &(0x7f00009ac000)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f00002c6000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x4, 0xffffffffffffffff}]) 2018/02/06 09:58:11 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ec0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5}) accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000004000-0x8)) ioctl$KDENABIO(r0, 0x4b36) [ 237.022804] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 237.040930] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/02/06 09:58:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00003b2000-0x8), 0x2) getrlimit(0xb, &(0x7f0000f6c000-0x10)) 2018/02/06 09:58:11 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000fd5000-0x8)=0x0) r1 = memfd_create(&(0x7f0000dc5000)='-vboxnet0cgroupppp0[{)systemcpuset/\x00', 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd5000-0xf)='/dev/sequencer\x00', 0x8400, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fd5000-0xb)='net/psched\x00') mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e5a000-0x9)='/dev/dsp\x00', 0x220000, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000fd5000-0xa)='/dev/dsp#\x00', 0x8001, 0x10000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000fd4000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x200) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fd4000), &(0x7f0000811000-0x4)=0x10, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000fd5000)='/dev/usbmon#\x00', 0x1, 0x1000000000080) r9 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = open(&(0x7f0000fd4000)='./file0\x00', 0x100, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_fuseblk_mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0x0, 0x3a18, 0x4000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sndpcmc(&(0x7f0000401000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) r13 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e4000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000fd4000)=@ethernet={0x0, @dev}, &(0x7f0000fd4000)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x3, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d3c000)={0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$sndpcmc(&(0x7f0000834000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x2181) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_dev$midi(&(0x7f0000fd5000-0xb)='/dev/midi#\x00', 0x9, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000fd5000-0x50)=[&(0x7f0000dfa000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000908000-0xdf)="da571b8067a92972fc50d36b079fd7c9a48cdb76ef9ccb28d5850609d9d2472de9f79f0c8e0ccbf3c0e45e389838a2f2e9b2736eb6b97f8b31b9cdae8951ab2705c7d015d201f3e5b620ab5bdc284e4ab49a1286c4ca448721f59a665ed602e468a5d83d3c9ffaef9277f308be6b562942e5c69e13d81d3ded297a50e4a35b98e60cbf94990d558919f76692875c34d9b6de613627f6c2d8a3d82fd0c0c7930f39b17e1eed1d7d5f696c1bac6403869c8407da315eaeec97d39eb659ccecf589e030571b3f1a249a80fcc87cd9412add1670f1e2c2a03077d1e0a14120965d", 0xdf, 0x5, 0x0, 0x1, r2}, &(0x7f0000fd8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r3, &(0x7f0000fd4000)="9f61c09f5d1d0bcdffb90dd5caad8a2a2718414958ca4daa82ad5f75e5a056bf26b511e1e3232a6a4677248dc77a5f94a6e3dbb9d1ba7d60191a5b40e6ea437727fe892e2bd05cd59de93703627ca5ba791e4260bf0e7299a68443f37b1c969a1b54706a754b2d694a5dfdf67a449788230e8d267a668a04a8c27b9bb344af376a821fc64a529c4ac3554feb51b8018a7391457a861de50b5727a91e8d8c4cf8a77bb39c235802aabc8341c6c8a0d6064add1d38f7ac522083ab00e3", 0xbc, 0x7fff0000000, 0x0, 0x0, r4}, &(0x7f00000dd000-0x40)={0x0, 0x0, 0x0, 0xf, 0x94d9, r5, &(0x7f00004b1000-0xc2)="0b0f5eef42b58f35f8917aa127413deab28dcb91aba156bb2c285f135758a08ac47fec654eda27063a8a8c8720ce36e5306a1ab9b458298b7f04671f96e0fc500c4eb6228de967b9f225e472c5b966c4cab204b0d666af6f3065ec591bb24885e93521a36cab32df2635dd2d900550d5d3fb9b2e18dcf29c0824fc4114ac5a240173dc9b11e6e1d110c5504d5636fc35c7a6e840ed03a99a573354f7903fc7138b350cfd11edc9c27dd2607252eb0b8098f0894cd3538f60ded9acd55f6a9f5732a7", 0xc2, 0x0, 0x0, 0x0, r6}, &(0x7f00006b0000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfff, r7, &(0x7f00008e0000)="8b7ae4445421d3865cc4f5f382e13f9184d5259342117d63a76fd4f51760daacee1fc7b4a23ac819e6cfb010d95c28a3b83426b200a9251bbec783d25aeb3738bb210631a61e403af5395a36448ec460c6f8b019976f0a2f651a276328cf0f7ed620bc45fb12778443cb8acf42006e4eef5891540bd534edb6bb62b6b61ec5985f531729d09f5bd5bb8f36ded32e5afb2b013c11f7af93c57e358563f27745158aece09db9affab10a5d09744a437e97b8710cb6f9eff70c6d3f7bea0e3cb6b51eb08c56581d435d82792d7ead0ddcf2bba8227b941f49dad54d4a6bc1febdaa93ce60e5ed5ab4bf", 0xe8, 0x1, 0x0, 0x1, r8}, &(0x7f0000fd5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r9, &(0x7f0000fd5000-0x5d)="b6d6341098727a22898fc48d689e161b12f876bd5a0084486c09a1359b8a7ed85512ea4da9a45cc75a3800db24221569c3a4cf74df440f7afad8dbd59811953b99428fb8456a9534d079f0fcf0429338964b6d4fcdb42fb97ab1d4914c", 0x5d, 0x7, 0x0, 0x1, r10}, &(0x7f00007b1000)={0x0, 0x0, 0x0, 0x7, 0x8, r11, &(0x7f0000fd5000-0x3f)="95eeb029c997984293267ffc5d431377863c5592a8bab8b1529a32f0b8a77aa15b481fc3d48cb8e8cbe17580d60a14f05301ebc1532d26933ae4ebf387de3c", 0x3f, 0x200, 0x0, 0x1, r12}, &(0x7f0000fd5000-0x40)={0x0, 0x0, 0x0, 0x3, 0x841, r13, &(0x7f0000fd5000-0x28)="0a514b723261a752a4958094249b9902b3d24fe8a1ba6aa01a6b466bb21549f49dfeaa29f8639d4e", 0x28, 0xffffffffffff6eaf, 0x0, 0x1, r14}, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x7, 0x80000000, r15, &(0x7f0000fd6000)="a76e46b808a88e40c81c793ad22a2b752c43e1135856823b14fe8ad1009ada6753a72807782124cb813f175801980e77845e893f043d9f825aeba318c71336b8bffac9964cd5b5e6c0e38851ae70ee80ef864dcfb5444ac4109eb0975fa7f4b55b6e0768981775ad34cbe0433496f5509052872736af31dadd1b56fe6eda64bf51226e885c78bbcdb1171215ff14fc9668e0f49136b22d2224c6ab75ac849ece4a434842528386d001a41665060b3de310526c0c0f883704d8b05d586719a069158617e434dbcc8d3358", 0xca, 0x0, 0x0, 0x0, r15}, &(0x7f0000389000)={0x0, 0x0, 0x0, 0x1, 0x80, r16, &(0x7f0000fd5000-0xc1)="1b4be3a1bebdfc88ab7d28aaec7ec1b2e18463d8dab1b5d414bae3ba96d815e3d2467e2c5691c3684c072a3408d6e18229f6b61866e426c2d1bedc068e1a308e4db2941576cc360eca37d2a38ccc3a696b979fb9db747887ea42fa1c741a438bf8a72fb773941a0cabd338b593d6abb644db70c97a55f30ee0918597cfe875d76079c87220af7c7d6b37a8d2c9a9abdeef217585636aac48f0cda411093b3cb0f986bada0c928deb2d5ba9e33b974a2d13d7b4f695defa50f9931c1ff40a848677", 0xc1, 0x1, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f000038f000)={0x0, 0x0, 0x0, 0x0, 0x2, r17, &(0x7f0000cdb000)="f1c2996bba4d", 0x6, 0x4, 0x0, 0x9e7eb115e71de84e, r18}]) r19 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r19, 0x0, 0x18, &(0x7f0000fd7000-0x4)=0x9, 0x4) bind$inet(r19, &(0x7f0000cce000+0xd1f)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/06 09:58:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c95000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000003d000-0x4)={0x7, 0xffff, 0x7fff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a2f000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0xfffffed8, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) r3 = syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000726000-0xfa)}) accept4(r3, &(0x7f0000db4000-0x6)=@hci, &(0x7f00004b1000)=0x6, 0x80000) 2018/02/06 09:58:11 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000568000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbb000-0x9)='/dev/kvm\x00', 0x4, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000034e000)={&(0x7f00002bf000)={0x27, 0xfffffffffffffffe, 0x7ff, 0x7, 0xfffffffffffffffd, 0x2, "7ea3b473cf515e2e2a6a256db777de6cd6ecbd0737031d5f3bd76e4f840eb9ee512ceb20e4ecb2d9dffdb71cc91baae0e300e201167623df85c8fc35b45241", 0x6}, 0x60, &(0x7f0000ca4000)=[{&(0x7f0000902000-0xc9)="cea24c0571a48b3fb7d3a1d74bcffd647ad7030034cc1a5118dce8e9f409e92d2ef164fc87fd206a2ddafe1e010c1da4ea9bf3766d440169a4d182549f4a7a5340cae2e7fa063a90d03d74ae5eaa97e1fe4e013ef1f52703a42174253ce05a80381504c100cf0aec4bd4785cc39007a4730eba5bc230b3a0898c2d1963599a2096adaf372efd3c45cd24a5bb14731b82416ab55f811e8f0bed3ce177756232d9a5359b379eeb7e8541ca5d540b91492c0dd2157e81b794c1dd257a0bff5a5c2154b6ab940eaeb69829", 0xc9}, {&(0x7f0000702000)="9b52914f9aaf82c00a5b12b2b5b381ba1cc619da6ea435fb71ee43400310c3610fb4862791d2ef23b3d5d42df1ab3930601befbe60930b0501dde7b57af35942e2a6398146fab10b2de1239628db3444521b884c7ba996137eb2b8e416872f0309192ad09f98ea9f07685bf07763976075a026db", 0x74}, {&(0x7f0000284000)="7fa8615e987a1bee563e4abbf6052564763d368ff07920305d6ea368744904c374356408dac6c804946c28a79688cc84c4d01f6e2d420bd3743cb0105ddc536c6bfd218a7ca563061accfcc3de3dfc9ed497ae79f6b1c4b77f28bee920ca0a52f5c9e2cb0f6b0a21bafe48be53a4c626eaeb36a42422722e43ce5b0b6557d67442f9bbce9607655da10b71b3b2ad5a8f651cd129c8df4869ad5d", 0x9a}, {&(0x7f000067f000)="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", 0x1000}, {&(0x7f0000279000-0xbb)="6142c13a7b43a48807031f8f2e4162e492c5252284199d469225f9ad3f6b5c5ef55c35ed69a3577cfa1dfb1dcb1236a1c0c71c7381451d955d45b06280ed59659c62cdb6e68cec36a1c3a4d2c4f40b6a52e922a3ea77959cde63a9e912addb43ef8b4c9c8f7eea8a756a01dfee1a31d88b7bf7b69276e4fe086fffcd19d465d9d5174f138b9acb482b06665bf54c8ab24d88587e537ba6ab8e7d36a183fd91853bdb64f855d4643959c5ade8f32b128369a179be0aa4e3a54ed54f", 0xbb}, {&(0x7f00008fe000)="fc0af6177b6a03650da06e34acaad47dbbb5b26eb5b8cfd97a77b4dd0aea67290eac3c90141e24f1e18416", 0x2b}, {&(0x7f0000ac3000)="e9639561eecafb6c292d0189bafb30ab0e02259a28c290752cdb47a35963aa0bdef56a31a6cc943d4e1b595c", 0x2c}], 0x7, &(0x7f0000714000-0xd0)={0xd0, 0x39, 0xc69, "8bd8cfddc646068324a41b2c6e56b37cd0e174032978f9989e13c4914391ca3f39ab11ad233ca9a526058c5173fcb9421e552850eef720f458e353195c5ca3fb7b4ebc1e8b361c23ff1dfda9fe2b4d4203663763591c4442d145831419d8beab9bfa50f217114790c32dbd7be2eb345962bb34f31154fd72efb0e9ea72a236a32f5df2fc2a5c21adb32a3d0a2a083bf928c19844319f54b52945e30cecfb375a3bd0d33f322cb86f37d5bb6e914db883a1bbe167d1b0bb42634057e19fc8"}, 0xd0, 0x800}, 0x4008000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000931000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x8100}) 2018/02/06 09:58:11 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000031f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x202000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000009a000)) [ 237.190377] binder: 1842:1844 ERROR: BC_REGISTER_LOOPER called without request [ 237.252767] binder: 1844 RLIMIT_NICE not set [ 237.257745] binder: 1844 RLIMIT_NICE not set [ 237.269106] binder: 1844 RLIMIT_NICE not set [ 237.274954] binder_alloc: 1842: binder_alloc_buf, no vma [ 237.280541] binder: 1842:1844 transaction failed 29189/-3, size 0-16 line 2957 [ 237.287958] binder: send failed reply for transaction 156 to 1842:1853 [ 237.324773] binder_alloc: binder_alloc_mmap_handler: 1842 20000000-20002000 already mapped failed -16 [ 237.348091] binder: BINDER_SET_CONTEXT_MGR already set [ 237.354269] binder: 1842:1853 ERROR: BC_REGISTER_LOOPER called without request [ 237.360204] binder: 1842:1844 ioctl 40046207 0 returned -16 [ 237.365668] binder_alloc: 1842: binder_alloc_buf, no vma [ 237.372936] binder: 1842:1853 transaction failed 29189/-3, size 0-0 line 2957 [ 237.378241] binder: 1842:1844 got reply transaction with no transaction stack [ 237.387709] binder: 1842:1844 transaction failed 29201/-71, size 0-16 line 2757 [ 237.402561] binder: undelivered TRANSACTION_ERROR: 29201 [ 237.408143] binder: undelivered TRANSACTION_COMPLETE [ 237.413345] binder: undelivered TRANSACTION_ERROR: 29189 [ 237.418831] binder: undelivered TRANSACTION_ERROR: 29190 2018/02/06 09:58:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000fd6000-0x4), 0x4) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000458000-0x4)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000979000)={0x0, 0x1000, "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"}, &(0x7f00007d9000-0x4)=0x1008) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000617000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b72000-0x4)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005f6000)={0x0, 0x2, 0x800e, 0x0, 0x1, 0x3, 0x6, 0x7f, r2}, 0x20) 2018/02/06 09:58:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bd1000-0x12)='/dev/input/event#\x00', 0x6c2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000f88000-0x4)=0x23c7) r1 = syz_open_dev$sndtimer(&(0x7f0000805000)='/dev/snd/timer\x00', 0x0, 0x208001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000db5000)={0x3}) r2 = syz_open_dev$midi(&(0x7f00005b1000)='/dev/midi#\x00', 0x5, 0x6d0901) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000662000-0x4)=0x3) 2018/02/06 09:58:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect(r0, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) getresuid(&(0x7f0000d9c000-0x4), &(0x7f00003e1000-0x4), &(0x7f000074d000)) 2018/02/06 09:58:12 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000002c000-0x55)={'system_\t:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0xfffffe47) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000028000-0x8)='./file0\x00', &(0x7f000002f000)={{}, {0x77359400}}) r2 = syz_open_dev$midi(&(0x7f000002e000)='/dev/midi#\x00', 0x836, 0x400000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair(0x1f, 0x5, 0xd660000000, &(0x7f000002e000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000009000)={0xffffffffae8224a0, 0x6, 0x1, 0x2, 0x1}) 2018/02/06 09:58:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e03000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000535000)=0x5) r2 = syz_open_procfs(r1, &(0x7f00002ff000-0x9)='net/bnep\x00') read(r2, &(0x7f00001fd000)=""/115, 0x73) sendfile(r2, r2, &(0x7f00003dc000-0x8), 0x2) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/06 09:58:12 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socket(0x11, 0x80007, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b32000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000429000-0x4)=r2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) 2018/02/06 09:58:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000d31000)='./file0\x00', &(0x7f000073b000-0x8)='cgroup2\x00', 0x0, &(0x7f000027a000-0xc0)) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000640000-0x8)) 2018/02/06 09:58:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000062c000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x260800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000052e000-0xb)='/dev/audio\x00', 0x10840, 0x0) fanotify_mark(r0, 0x80, 0x40000000, r1, &(0x7f00003f4000)='./file0\x00') mkdir(&(0x7f0000365000)='./file0\x00', 0x4) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f00006c4000)) [ 237.424361] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 09:58:12 executing program 5: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0x2, 0x2, []}, 0x10}, 0x1}, 0x0) sysfs$3(0x3) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty}}, 0xe8) r2 = syz_open_dev$audion(&(0x7f0000aa8000-0xc)='/dev/audio#\x00', 0x800, 0x200802) ioctl$KDDELIO(r2, 0x4b35, 0x0) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/06 09:58:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a8000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a23000-0x26)={0x0, 0x1e, "d6efe11aa29494000dfa334cc60e9125e6378bc26880e6ae3ff3f403ae76"}, &(0x7f00003ba000-0x4)=0x26) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d20000)={r2, 0x3}, 0x6) pipe(&(0x7f000089b000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000373000)={{{@in=@dev, @in6=@empty}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000bd6000-0x4)=0x2a8) accept4$packet(r4, &(0x7f00009a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000212000-0x4)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000150000-0x28)={'vcan0\x00', r5}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000077f000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000814000-0x4)=0xe8) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000cda000)={@generic="1dbd4eb3d64437409cce143cef6a0de9", 0x9}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00001db000-0x5), &(0x7f0000d13000)=0x5) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00005f5000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @in6=@empty, 0x1, 0x0, 0x3, 0x401, 0x2, 0x0, 0x128b96860cdd1bd8, 0x8, r6, r7}, {0x2, 0x9, 0x1, 0x0, 0x3, 0x1000, 0x0, 0x80}, {0x8, 0x0, 0x7, 0xcf}, 0x80, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0xffffffff, 0x1, 0x3f}, 0x2, @in=@loopback=0x7f000001, 0x5, 0x0, 0x3, 0x0, 0x7, 0x80000000, 0x22}}, 0xe8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000eaa000)={r2, 0x1, 0x7, [0x6, 0x0, 0x606eecc9, 0x404fb353, 0x1, 0x5145, 0x4]}, 0x16) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f000074e000)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000ac000-0x4)=@assoc_id=0x0, &(0x7f0000c3f000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000094f000-0xa0)={r8, @in6={{0xa, 0x3, 0x0, @empty, 0x8}}, 0x81, 0x4, 0x9, 0x9, 0x20}, &(0x7f0000a51000)=0xa0) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) [ 237.467111] cgroup: cgroup2: unknown option "" 2018/02/06 09:58:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f00000a6000-0x4)=""/4, 0x4) r1 = dup(r0) bind$netrom(r1, &(0x7f0000845000-0x10)=@ax25={0x3, {"a08451f5638fae"}, 0x100}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x16, 0x1, 0x2, 0x439f, 0x4}, 0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) [ 237.540009] cgroup: cgroup2: unknown option "" 2018/02/06 09:58:12 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000be4000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000073e000-0x400)={"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"}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f00002b5000-0x10)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x6, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x20}]}, 0x38}, 0x1}, 0x0) 2018/02/06 09:58:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x81, 0xfffffffffffffffe}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) 2018/02/06 09:58:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000041c000-0x8)=@abs, 0x8) getresuid(&(0x7f00009e1000)=0x0, &(0x7f00000fc000), &(0x7f00000af000-0x4)) r4 = syz_open_dev$adsp(&(0x7f0000e98000-0xb)='/dev/adsp#\x00', 0x1, 0x410000) connect$pppoe(r4, &(0x7f000020b000-0x1e)={0x18, 0x0, {0x1, @random="4d49a6923ace", @common='nr0\x00'}}, 0x1e) quotactl(0x3, &(0x7f0000007000)='./file0\x00', r3, &(0x7f00006b3000)="d162cc2e940f2038c00cad25374612f891fb20b542da3e28def83db36e30c7c329cd3e9040e63cf229ff713102300a4e15fbe20b313bc27d723d49f1b582782991ef84c9e99755bb711c40e5dc21a50768aa3e18a93b46f7019b48107f818fdfa207b5884fb32248aecc134efd57de7025fdf92f164b0245d64a76c1cdc2cd86117f6848771d2efdd259602cf6251d80823ea94e428b9c8e6f84958908d45a789fc1f1db4791f4e83cbbbb426ecc63d7657ec236adef3c767e8b7e8c0120390d97afca952324ad69c030c1487caf0317f64ccc5d97ba4e86cb0708fbd142500dfba9a21f9b6fe942030262c9d8d797c7bdac8fe22294") fstat(0xffffffffffffffff, &(0x7f00004f2000)) getgid() getresuid(&(0x7f0000a00000), &(0x7f0000c94000-0x4), &(0x7f0000b12000)) getgid() lstat(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000a0e000)) lstat(&(0x7f0000478000-0x8)='./file0\x00', &(0x7f00008c5000-0x44)) r5 = gettid() fcntl$setown(r2, 0x8, r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a68000-0xc), &(0x7f0000caa000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000eb0000+0xbd3), 0x0, 0x0, 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000e03000), 0x4) syz_open_dev$loop(&(0x7f0000089000)='/dev/loop#\x00', 0x1, 0x10000) 2018/02/06 09:58:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f86000-0x9)='/dev/ppp\x00', 0x200000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000faf000-0x2c)={0x6, 0x10001, 0xc19f, 0x3, 0x4, r1, 0x800}, 0x2c) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xff80) 2018/02/06 09:58:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty}, 0x19) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000860000)="9844485610ed587b0c622b016af18707c3cee283bfadd238f2c98e9f38238f531d88a367f2e903a3fee42e9bf5373281d2109b05244449eb40e52646702260371317c931723db8b52af39c7abbc04afecab5600040e250f96a569d91be40d6128eb37b5149ef0206fc2ca86f9a9b2b7cb95cdb77471399e688c745fbaa563f09999b15fd6c32d94d8704abca5d1383b1da8cfa1b01269c96fe9d5d51", 0x9c, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) r1 = creat(&(0x7f000086b000)='./file0\x00', 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00002ba000-0x90)={0x3, {{0x2, 0x0, @rand_addr=0x3}}}, 0x90) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d236f17c9f0d60f0924f1fab0f40bbde913fc4eeda486145a39026725897734fff68ff083d3c07e61f937093be31b0cc6dc", 0x601}], 0x1000000000000224) geteuid() r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000112000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000083000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007f1000)={0x0, 0x0, 0x0, 0x8, 0x0}, &(0x7f0000161000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000098b000-0x20)={0xe5e, 0x4, 0x1, 0x6, 0x80, 0x400, 0x1, 0x1000, r3}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000033a000)=0x0) fcntl$lock(r1, 0x5, &(0x7f00006f3000)={0x3, 0x0, 0x4000000000000000, 0x4bd7, r4}) read(r0, &(0x7f0000327000-0x5)=""/5, 0x5) recvfrom$inet6(r0, &(0x7f000020f000)=""/4096, 0x1000, 0x0, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000e36000-0x8)) 2018/02/06 09:58:12 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000005000-0x4)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1}, 0x0) 2018/02/06 09:58:12 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() getgroups(0x2, &(0x7f0000003000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000026000-0xc)={0x37899eaebb1e2d4d, r0, 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000009000-0x1)='\x00') ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000020000-0x4)={0x5, 0x2cec, 0x6}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) fchownat(0xffffffffffffffff, &(0x7f0000025000)='./file0\x00', r1, r2, 0x800) syncfs(r0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xa, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/06 09:58:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000981000-0x10)={0x3b, &(0x7f0000651000-0x3b)="51e345576a33cdc277fda62e24fe25ca9c6fd5cb6eb8799b1c07cece81f0ab18302f972cf58fddc5520c81b6125620b75910892d609f00da7223c9"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/06 09:58:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x24000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0) [ 237.676168] RDS: rds_bind could not find a transport for 172.20.1.23, load rds_tcp or rds_rdma? 2018/02/06 09:58:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002e7000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000703000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff0000)=@sack_info={r1, 0x4}, 0xc) 2018/02/06 09:58:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000531000-0x8)=0x4) listen(r0, 0x0) sendto$inet6(r0, &(0x7f00006d5000)="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", 0xfd, 0x4004000, &(0x7f0000693000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0x1c) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x4) 2018/02/06 09:58:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d70000-0x4), 0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a06000-0x16)='/selinux/checkreqprot\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00001c9000-0x38)={&(0x7f00002c3000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x2f8)={0x2f8, 0xd, 0x4, 0x301, 0x6, 0x1, {0x1, 0x0, 0x9}, [@nested={0x2e4, 0x64, [@generic="de81a155409e601d9637c705680e9d2c9f8b9857a3be3d8f7f409bb62b598bed5dcd2748e41f7c90d3ebf54daa113bffc6", @generic="653a4e54387dffee0fd6446e363bc7ddf81cf984255c21e088a6a8e9b0828afa4554aee9049acf93a60285a4daedf57ff0406c62e5c9", @generic="f7a9ff649fdbe9d70ba6ecfb40aac31298abdd4da35fec780824e92b3cfbd2a1290798d609763270add524ed9a5524bf82b8251831ee3665c2e5e78a4ea7645cf87170701fb7486a235c4062075c4f525f5f9c1bf6fb4e0d93d46f6a0251de946b929b495ccadf2eff7b075e18289b187ee3cb899112e085ae9200670da28077c8a2a3bd", @generic="15a8e7dcc61205efea3267debf6a7e5f5736579e89bf0da1bd31911d8529970b86fa895d77adc85acb3ecb038fdcb7cde768c28e796ce720502df248442224473cbe2d9206006326e61f508839963bed4e1a274ac76e6b01bdf9f17652b4de42ecdeed90147b8c0fe36d820fde94fdb3fe2a33a42cb7d1fedb686242c85641b8163ab04c848f4621a9841834a376303afa319c58f9282d90900874a6c35a1548112122e034b805602c3b68ba13f95ac34e9c0880692aab7e9d145f6162dfc7dcb71b395d92ad242c4d1916c57ac600ad7bd0c1ddf006fc6348d200458b7fea869f7020eb6c20a5fcf016839fae66227e57a5b610a6", @generic="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", @generic]}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x20000000}, 0xf3d556af37f32416) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x0, &(0x7f0000002000-0x17)="96a2830bf2c1db39f62a83c299e527e69b4a304faad893") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000001000)={@hyper}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000002000)={0x0, 0x5, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000003000+0x254)) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={"083935ac282fe77ca4ba4a4997bbcd37", {0x4, 0x4, 0x1, "f0d1cb1a9176"}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000-0x24)) 2018/02/06 09:58:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000a1c000-0x26)=""/38, 0x26) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e5e000-0xc)={0x0, @empty, @dev}, &(0x7f0000394000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003f8000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) [ 237.719942] RDS: rds_bind could not find a transport for 172.20.1.23, load rds_tcp or rds_rdma? 2018/02/06 09:58:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006d9000)='/dev/dmmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a49000), &(0x7f0000395000)=0x8) pause() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000206000/0x10000)=nil, 0x10000, 0x1, 0x80012, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/06 09:58:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d5000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000e30000-0x10)={0x81, 0x6, 0x1, 0x7}, 0x10) socket$inet6(0xa, 0x80000, 0xfe) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000b4d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x540e, &(0x7f00002d0000)) ioctl$KDSETMODE(r1, 0x4b3a, 0xfffffffffffff122) accept$alg(r0, 0x0, 0x0) 2018/02/06 09:58:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000ec2000-0x38)={&(0x7f0000f49000-0xc)=@nl=@proc, 0xc, &(0x7f0000a0c000-0x40)=[]}, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000653000-0x10), &(0x7f0000dc2000)=0x10, 0x80000) bind$ipx(r1, &(0x7f0000b3c000)={0x4, 0x1, 0x8, "246c994134cc", 0xfffffffffffffeff}, 0x10) recvmmsg(r0, &(0x7f000039d000)=[{{&(0x7f0000a98000)=@ipx, 0x10, &(0x7f00006f2000-0x50)=[], 0x0, &(0x7f0000818000)=""/4096, 0x1000}}], 0x1, 0x40, &(0x7f0000c0d000)) 2018/02/06 09:58:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000380000)='/dev/midi#\x00', 0x8, 0x208000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000378000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf1000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000096d000)={0x57, 0x1, 0xff, 0x1f, r1}, &(0x7f0000d58000)=0x10) futex(&(0x7f000000d000-0x4), 0x4, 0xa7a2, &(0x7f0000958000-0x10), &(0x7f0000a2a000), 0x0) 2018/02/06 09:58:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000b73000-0x2), &(0x7f000076b000-0x8)=0x2) r3 = dup(r0) listen$netrom(r3, 0x1) prctl$intptr(0xe, 0xe405) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000804000)='nv\x00', 0x3) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/06 09:58:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d86000-0x10), &(0x7f00000d8000-0x8), 0x8) r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) finit_module(r1, &(0x7f00000cf000-0x5)='ppp0\x00', 0x3) write(r1, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r1, &(0x7f00005cf000-0x38)={&(0x7f000006f000-0x8)=@sco, 0x8, &(0x7f00004c9000)=[], 0x0, &(0x7f0000978000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/06 09:58:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x10800, 0x0, 0x2, 0x5}) r1 = semget$private(0x0, 0x4, 0x1) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000a8a000-0x8c)=""/140) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000873000)='/dev/dmmidi#\x00', 0x9, 0x202400) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00001c2000-0x2)=0x29, 0x2) getsockopt$sock_int(r2, 0x1, 0x1f, &(0x7f000082c000-0x4), &(0x7f0000a11000)=0x4) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000bf2000-0x4)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/02/06 09:58:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000525000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099a000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x800) sendfile(r2, r1, &(0x7f0000f29000-0x8), 0x100000002) r3 = getpgid(0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000ac4000-0x10)={0x0, 0x989680}, 0x0) tkill(r3, 0x1000000000016) getpeername$unix(r1, &(0x7f0000e6c000-0x6e)=@file={0x0, ""/108}, &(0x7f000096b000-0x4)=0x6e) open(&(0x7f00001cb000-0x8)='./file0\x00', 0x0, 0x800000003) 2018/02/06 09:58:12 executing program 3: r0 = socket(0x1b, 0x802, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001000-0x14)={@loopback, 0x0}, &(0x7f0000780000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x0, 0xb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x3ed7, 0xa, 0x80, 0x80, 0x6, r1, r2}, {0x8, 0x7, 0x9, 0x6, 0xfffffffffffffc00, 0x7e, 0x4f, 0x9}, {0x0, 0x9, 0x2, 0x1f}, 0x7, 0x8, 0x0, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, 0x3, 0xd2fc, 0xffff, 0x8, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) tee(r3, r0, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f000000b000-0x8)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000005000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000009000-0x30)=[{&(0x7f000000d000)="7d59a2c0b24c0b28e805", 0xa}, {&(0x7f000000c000-0x9f)="3d61f0731c86cf59997105589be8f146dd58624edf556c72783c50976536db5c2f41cef07503c96141193f5815233f0e7848148b9d3f0dfde9ddf09d04b61b44202bf16ea4b11f2e1789448b616fd2ef6dc05d599f72cc6b3885d298fede269f4b7432e7c378552641cb0d58efafabf8aa9571e7c45d17fb9b3bdeeb7b6d55a2dd089fa7d850127a1f1f7a349a3680ab59ac7e40d0ea7638865c0b3a782361", 0x9f}, {&(0x7f000000d000)="a58a8de0831913bfaadaa729a0efe8c22d058d6a88b0a6abff3f4bf807dd33e5ca45a1b376bdb136f6bd", 0x2a}], 0x3, 0x0, 0x0, 0x4}, 0x8800) ioctl$int_in(r3, 0x800000c0044dff, &(0x7f0000001000)) 2018/02/06 09:58:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005d4000-0xa)='/dev/vcs#\x00', 0x9, 0x0) ioctl$KVM_NMI(r0, 0xae9a) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_yield() ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = getgid() setfsgid(r2) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000084c000-0xc1)=""/193) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) 2018/02/06 09:58:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = eventfd(0x0) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000003c000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f00007f5000)={0x7, 0x80000001, 0x1, 0x2, 0x21, 0x401, 0x7, 0x7, 0x80000000, 0xd7c, 0x0, 0x7f}) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000759000)={0x0, r0}) 2018/02/06 09:58:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c1f000-0xd)='/dev/dmmidi#\x00', 0x34, 0x109800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000342000)=0x9, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000839000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f00003dc000-0x18)={0x0, 0x0, []}) 2018/02/06 09:58:12 executing program 4: socketpair(0x10, 0xa, 0x7fffffff, &(0x7f000045a000-0x8)={0x0}) write$selinux_context(r0, &(0x7f0000c1f000)='system_u:object_r:userio_device_t:s0\x00', 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\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, 0xffffffffffffffff, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000d69000-0xa3)="60bc836ead2c9193cf") 2018/02/06 09:58:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) rt_sigreturn() setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000), 0x4) r1 = gettid() prlimit64(r1, 0x9, &(0x7f0000813000+0xae5)={0xfff, 0x10000}, &(0x7f00004af000-0x10)) futex(&(0x7f000003d000-0x4)=0x7f, 0xb, 0x2, &(0x7f0000114000)={0x0, 0x1c9c380}, &(0x7f0000c9c000)=0xe40, 0x5) msgget$private(0x0, 0x121) 2018/02/06 09:58:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0xa3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000750000)={0x3, {{0x2, 0x2, @multicast2=0xe0000002}}, 0x1, 0x2, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x1a8) 2018/02/06 09:58:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000e3f000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x41) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00007a7000-0x10)={0x101, 0xffffffffffffffe1, 0x4, 0x8}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x88) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000166000-0x4)=0x3) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b1000)=[]}, 0x0) 2018/02/06 09:58:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r1) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00004a5000)={{0x0, 0x0, 0xe93, 0x800, "9c934d4340fad436584bc85ec0cc24ec529bbbc2c9657cfb88e403ad3b51f3ca4ba0b2c4ec3799bae3658091", 0xb2e}, 0x0, 0x0, 0x9, r3, 0x7f, 0xfffffffffffffffd, "a48e042cc81f828db2c25403e7e62f33ad33cd577b20e5e0116d1c1f2f0c77272b391bb0fc486c2e5c1d4a0ba03dabfbd41a89befd2df9e7e0d6af3a317703c4", &(0x7f00000c6000)='self^\x00', 0x6, [], [0x200, 0x8, 0x9, 0x10000]}) read(r1, &(0x7f0000e40000)=""/144, 0x90) 2018/02/06 09:58:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bbc000-0x4), &(0x7f0000819000)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000739000-0x4)) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 09:58:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f4b000-0x9)='/dev/rtc\x00', 0x40000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1d0, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) 2018/02/06 09:58:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30), 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aeb000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000271000-0x14)={0x1, 0x1b5, 0x3, 0x4, 0x7}) 2018/02/06 09:58:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a91000-0x4), &(0x7f0000001000-0x4), &(0x7f0000d48000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/06 09:58:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009b5000)) getpgrp(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) fcntl$lock(r0, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) 2018/02/06 09:58:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000070000-0x8)='./file0\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000746000)='/dev/vcs#\x00', 0x4, 0x200000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000c9e000-0x2)=0x100000000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000039a000-0x20)={0x9, 0x9, 0x8000, 0x7, 0x8, 0x8}) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/02/06 09:58:13 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d2000)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x1, &(0x7f0000d16000-0x4), 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="3bd873d169fda99434a38ce503ca5f34", @ifru_flags=0x3302}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0xbb)=""/187) 2018/02/06 09:58:13 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f85000)=[], 0x0, 0x0, 0x0, 0x4c040}, 0x40) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/06 09:58:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000934000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ae1000-0x24)=@ethtool_ringparam={0x11, 0x76c, 0x3, 0x4, 0x5, 0x9, 0x7e00000000000000, 0x1, 0xfffffffffffffffd}}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82000+0x609)={0x14, 0x17, 0xa, 0x2, 0xffffffffffffffff, 0x0, {}, []}, 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000908000)) r1 = syz_open_dev$sndpcmp(&(0x7f00004f1000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000052f000-0x10)={0x9, &(0x7f0000e3f000)=[0x7fffffff, 0x401, 0x80, 0xd8, 0x3, 0x9, 0xffffffffffff7e36, 0x1, 0x0]}) 2018/02/06 09:58:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000095f000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a6f000+0x6db)) close(r1) r2 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000ebd000)=""/127) 2018/02/06 09:58:13 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004000-0x1d)=""/58, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) ptrace$peek(0x2, r1, &(0x7f0000002000-0x8)) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)) 2018/02/06 09:58:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000034b000-0x20)={{0x0}}) clock_gettime(0x0, &(0x7f0000125000)={0x0, 0x0}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000142000), &(0x7f00009bb000)=0x4) setitimer(0x0, &(0x7f000001e000)={{r1, r2/1000+30000}, {r0}}, &(0x7f00002a2000-0x20)) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000918000+0x8e1)={0x3e, &(0x7f00008cd000-0x3e)="ec6991bbfd90cf0efb0907d4a9ef19ad2cff4c64427051605fdd0203574fb50607c0a284ba093f433c6d63391a5b0ded1ee49262f1f8a068d9a161e19c53"}) 2018/02/06 09:58:13 executing program 4: socket$inet(0x2, 0x80007, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f03000-0x4)=0x4, 0x1c1) r1 = syz_open_dev$vcsa(&(0x7f0000b42000-0xb)='/dev/vcsa#\x00', 0x18f9, 0x2000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ba0000)=""/109, &(0x7f0000b66000-0x4)=0x6d) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000065a000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ee5000-0x4), &(0x7f0000a3d000-0x4)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d90000)) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 238.614454] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/06 09:58:13 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f7c000-0x8)={0x7, 0x8}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/06 09:58:13 executing program 2: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00007dd000-0x36)=[{0x7}], 0x1, &(0x7f0000787000+0x9bc)) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f000053c000)={&(0x7f000026c000/0x3000)=nil, 0x5057, 0x1, 0x19, &(0x7f0000a1e000/0x3000)=nil, 0xfff}) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000469000-0x67)=""/103) 2018/02/06 09:58:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) fsetxattr(r0, &(0x7f0000d5d000)=@random={'user.', 'vboxnet1wlan0\x00'}, &(0x7f00007e6000)='em1\x00', 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001f5000-0x1), 0x1) r3 = dup3(r0, r0, 0x80000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000098e000)=0x0) rt_tgsigqueueinfo(r2, r4, 0x3f, &(0x7f0000783000)={0x7, 0x7fffffff, 0xfffffffffffffffb, 0x1}) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f000093b000)='/dev/mixer\x00', 0x8000, 0x0) renameat2(r6, &(0x7f00008cd000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000017f000-0x8)='./file0\x00', 0x6) r7 = dup2(r5, r5) ioctl$TIOCMSET(r7, 0x5418, &(0x7f0000531000-0x4)=0x2) shutdown(r0, 0x1) [ 238.669513] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/06 09:58:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000dfa000-0x8)='./file0\x00', 0x0, 0x12) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a2b000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000cfe000)={r1}) syz_emit_ethernet(0x42, &(0x7f000022a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[@ssrr={0x89, 0x3, 0x9, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty, {[]}}}}}}}, &(0x7f0000048000)={0x0, 0x1, [0x0]}) 2018/02/06 09:58:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b73000)='/dev/sequencer2\x00', 0x80000, 0x0) r1 = userfaultfd(0x80000) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c8f000)='/selinux/create\x00', 0x2, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000-0xa)='/dev/ptmx\x00', 0x105000, 0x0) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f000061f000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000d11000-0x4)=0x1c, 0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000945000)={0xaf}, 0x8, 0x80000) r8 = accept4$unix(0xffffffffffffff9c, &(0x7f00005d2000-0x8)=@abs, &(0x7f000060f000)=0x8, 0x80000) r9 = socket$inet6(0xa, 0x3, 0x1) r10 = syz_open_dev$sndseq(&(0x7f00008c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x81) r11 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000922000)='/selinux/relabel\x00', 0x2, 0x0) r12 = accept$inet(0xffffffffffffff9c, &(0x7f000053c000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00008c3000)=0x10) r13 = syz_open_dev$dspn(&(0x7f00009b1000)='/dev/dsp#\x00', 0x0, 0xa02) r14 = syz_fuseblk_mount(&(0x7f000066e000)='./file0\x00', &(0x7f0000c3f000-0x8)='./file0\x00', 0x5001, 0xffffffffffffffff, 0x0, 0x1f, 0x2, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f8d000)={0x4, 0xffffffffffffffff, 0x1}) sendmsg$unix(r0, &(0x7f0000a73000-0x38)={&(0x7f0000ddd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e4c000)=[{&(0x7f00005da000-0x7b)="2048a9ce2c00a16a516ab2a2c57be7f262f07eefc74a947c6105f21d600b5ab59da7055b5ec1b1a8a6222138055ac2226ff1fd28f9905d4a3d50d47c20b201f20d1a271cf1553df5e4e82b35fe0dde2ae8fa04e6a535762127db26bed3b6ecb721ac7d370506c79f48ea7c3c6c9d1c29cb91c4b4f8a861a839d81d6cab4781", 0x7f}, {&(0x7f000002c000-0xfb)="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", 0xfb}, {&(0x7f0000bc9000)="5456ac478e416c2c74ced0dd8b4a3dae2a8c77859d232283a61dd469eebfba7ad3e3f06069f98080", 0x28}, {&(0x7f00003f2000-0x69)="69a166b05cb61c54667187de8fbde8fd3ac86620c91dae8e31168629825b6443d11966e14c1b5e28b9612e70bc31b1f136730fa5877409765596cb7b7a200ed8d96029fa0665b1edbf1ec51423e32cd9f15bf7d7079d5ba96b304fbbc05e9c614402fa005d62a91bc4", 0x69}, {&(0x7f0000789000)="6423881f921152ed24693c1ca8c4d35b7560ba2b3b3ef62db3dfcc034605d090fb4da2e5b5863fca31d6e6339b03cdfa2a25aa311f7c6940be5baee078243a21ad355c934b327e18b3fc4bbad8d5f82e53ec501cdf0c6699daa3c1e9bd8f504dc2f2b52190ef4396d35fcbacbf9421a059486ef27928d2cdf9903479479bebc133c840229756c176927c4e0a7eaa04799f65e1", 0x93}], 0x5, &(0x7f0000850000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7]}, @rights={0x20, 0x1, 0x1, [r8, r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15]}], 0x80, 0x880}, 0x10) unshare(0x20020004) mkdir(&(0x7f0000c3e000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) r16 = syz_open_dev$usbmon(&(0x7f0000924000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x800) ioctl$TUNGETVNETHDRSZ(r16, 0x800454d7, &(0x7f00004ed000-0x4)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000029b000-0x1)='.', &(0x7f0000bb4000)=""/164, 0xa4) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f00004be000-0x1)='.') 2018/02/06 09:58:13 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000011f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00008b4000)=@pic={0x0, 0x4, 0x3e4, 0x1, 0xfd, 0xff, 0x7, 0xf1, 0x20, 0x6a, 0xffff, 0x8, 0x8, 0x1, 0x3, 0x3}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b19000)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x5, 0x15, 0x15, "61276b02136041f88fb2d65c09b2546be9385c762e7c72cd8c64df8f3306f444220426bf6fe94ef619abb1a5dfe483edd3611f0fc84c80dbce908acc37198c05", "67158b0543b82da2b3f3f0983c180cf9919494462c2a1053089f81e6d376d720d199caf06a53beaeb9f9594898ed779e94cc8325594d108d8c4135b097857ab1", "e01253163fc2fb6627d4f09330cf3923f4e43f28c35b9efad07dfb76ac100fc2", [0x4000000000, 0x4]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066d000)={0x0}, &(0x7f0000a48000-0x4)=0xc) capget(&(0x7f0000caa000-0x8)={0x20080522, r1}, &(0x7f0000326000-0x18)={0x81, 0x5, 0x10001, 0x0, 0x1fffc000000, 0x3ff}) capset(&(0x7f0000000000), &(0x7f0000002000-0x18)) 2018/02/06 09:58:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002e6000)={0x1, [0x0]}, &(0x7f0000583000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/02/06 09:58:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b33000-0x4)=r1) r2 = dup2(r1, r0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000024a000-0xe8)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00009ef000-0x4)=0xe8) getpeername$ax25(r2, &(0x7f0000351000-0x10), &(0x7f0000ac2000)=0x10) fcntl$getownex(r2, 0x10, &(0x7f0000584000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c3e000-0xc)={0x0, 0x0}, &(0x7f0000708000)=0xc) sendmsg$nl_netfilter(r2, &(0x7f00005c4000-0x38)={&(0x7f00007d4000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000f05000-0x10)={&(0x7f0000ba1000)={0xa14, 0xf, 0x0, 0x10, 0x5, 0x1, {0xb, 0x0, 0x5}, [@generic="6c448a5611af25f19ba8afd2d37fedf14231ac39bb8b5d1260a97d36dfbd9ac4ff6bccce6161abaed4d85d4577e5a5aff8b4ba37b5a68b4c61c1955f4ebf251107a276a4d3b5703c74d99525d2472bf940440ecacbabd27d276da0a8bc3982f84bf2b720f23f3144d2d730dec1a6e4243651e29e70a6451c16ecca74e9df07726e", @generic="19c083b3505410ab25159029bc6cc3e5390bfc18535a4fe476840487ff14ce4970dcc9295bf722b12ffcba8a891321037318cc3b2a09eacff7d08e3a61ca69977eecf3da8633378860f1bec510975cc7535f0ece154481a88684d3236e8d973558898db35f170037f20f42172694a4484b7ed23521bba211252d3daac82fceb43e84718ba08248211df35a3de5f30da8be84b488e897e062d4cd0dab9743cff46e6ea0f3289663a81c42566c959bac3de71ec6a53998e91533001dc62637431098e2a8f33cf3124a333789b75908fd096c", @generic="8b22dd82d277f704d81b994010993849c24d3dd1810814fca5a5fc48d759fa9cf755e25232b57a30c62679332fa661b17c29f33c575b4a2821936d1125e1d3b1dba345e488edaf2790349f2a6f60227c607f0a263b626405b7d0443e9731eff38701c6ff07b4fae8ddd4663fa5283bcf02fbf4e6a8ce4a9768b0111a772d1803a1451767f2433e0928bfbd50fa3a402b644490131092c827a6b933bd9c81a4a28517dca653ecda156217790999355f081deab746f6f0f36de9e3f45fcba2c29129435a729ae7599b5aa3add1a18f2dc5314396618a2dde88bf1bc1cc6c05cb9156", @typed={0xc, 0x93, @pid=r3}, @nested={0x1d0, 0x8, [@generic="b8f5", @generic="0fb991e2b6893bf5b101bf683a35845454cc6dab99f340841d8f1bcc146872745daa8308cf75559a5a37d76473e5805e2edabbf3c273128942fc7c6c52cb973741c7951e478a71c8182cb3e6ef6c9fff6bd541de4ae90027c75fbe5ab0f86e", @typed={0xc, 0x7b, @uid=r4}, @typed={0xc, 0x3a, @u32=0x7}, @typed={0xc, 0x1e, @pid=r5}, @generic="0ba30d776328831aed2165718a1208b9af17842b5438527a724bbf7d48c461ccba6459ad6a33b66b0131b05d4309b3eb1ce55d504d1556511a56f9b82aa957007de4ce1b7ccb5c965353cd6705447ba5f9ba6f93672a05797c89d088e50c7a739b936a3f9ee8098c1d936d1acb4d6a9eca7f0f6bff7d0479c3c36d60d42f56e8a060e58861b014b05b7c712841675e6ace5a559d8aaa2890f61082ae2fb6865cbc798534c65ac9a1a433e177aa6a68f39a8f23b8bf0b06df0f040d8aa09827d1a9cf74baff55f4b7", @generic="656d16ae0a113c1f1c9f57b2f3a27d469dc07cb009c73910d8624c46daa70daeacbc0c9c97792a2babfd2f161613587e73b31391da6468fc1ad19880b39ad5885a310060a6d0bf9df554388ec2c0155d35738506ee627d611b9405496cf29f64c21f8edcc8befda263d629f107663c71dcc28799c6fcaeae", @generic="4914ed9bfa9c3d"]}, @nested={0x10, 0x6e, [@typed={0xc, 0x2d, @fd=r0}]}, @nested={0x190, 0x2b, [@generic="b22967ed0e83ed06994296db2dacc0324c0ee3cb28f75d972b1a3fd1e5c88efeb79db92b74a4b51c40afb8e9ab8d60f901d53beb9db7f850d44fe82deff3550ce08234266cbf327a30aabad85a36169701e65f1af45af75eee44605bac7cb0a77e", @generic="61c49b882372c952614b9847dac2b10841e8a192011fb5e0cd5e700910d305f20543a563a3f98487a13d2bf5372dd4b4c32d101b179c2e82eb5436c85db33b583922c2ac", @typed={0xc, 0x18, @ipv4=@empty}, @typed={0xc, 0x34, @uid=r6}, @generic="1ad17f1945426b9ddac2cde9625d8f056276b09f5e11c876c06b0aedad5446fa36e50a91a061e0210c00ae338794fb3de78daaaada20150115cfc591b0049c942613f521516830573a50ad980ddd09043cfffaffb18648aaac816c5a27df81b9a80e9d370f43bf32e89d460b3c78f4663d7d7b35a50d4b607adac864b6c07c3b195bf5d0b9d7fed1633a36d76bc751e1e56b85299903c6f7dcf3bd231e19dd84d6d4c9bca4464dfd38372225cfd374daaf392d7f6397862b3d29afabf14f0da0bf962fc26c8a786cbe6c9b29bb"]}, @generic="5f9f206f44e7e5cf261d7c3e86f9dfd7608485e428adddc20208f75247aac9b960d3f3f1246bd83825e1074ee2ee481a2ba149bc1dc6eb20673a372f82f59a3cdab768f84371ed68cdf1d8e142e1d04218f45014085b2c990f401ea5c236ae78fb968cdb513e57355a9ac26e48e4c96fc2ee7c0c283b3caa065f3cb83014c7bb2303dcb41ff4cb06812b5714d47fb9cb8bd6c6f6ae600a3fb1f6955af6227bbffb2e0cf0a0ce273cc62e027595ef4e79563940172053eac8aa993f0d8302212e6480480453a6dd9813fa1664832cfa9defc937ae21f7", @generic="1cc4a3ebac17952190003e615a628dadf021", @nested={0x368, 0x65, [@generic="5b7b25579f9f475bed22f3bc9c819e05a8167845f55fd11bb5bdbfba15c93c45d414867828ba37a05db87cc9e6a9c3360134cb5b599ee0f2a37c11dc35dac5feda57dac2d4ac52f759ed31944f00c3298e1aebc2d86caeebd16aaf6c2c26548d0505fc73c43678a92df6534d8a37ca083fda99f850080e80d361db7ed898ea0c864905ff6a1aa294bbafb8d3311fe75530068dd483a6b1e2e18da21c21f68a92a6c84f15ba7163841c423b76240777d7cbaabce343ae3c1cb1a406bfad5281f0333c75618a0a902c350700e41a3736540097702aef111f9748425aa1996c84fe18e8c19223428d", @generic="eac9e93469a247737e76ec826c66c0a3bec71081208d4b2af3fc5e45a7950af22b21cad881bc6235448a0e5f1b83754818c47673807068e34d4fb1bdb0b3012142e85319903321c7d1aa974198bb773281396e2cf6c06f3856f02a2c12baa1dda99040cc61f13b040786b424b9f3b7ef1df300da782fe7fbb5147e5c21844a718a1eb0130c24b323823af9bd15500ab27b387537158c0a47d2ec40fb", @generic="a755cda244712231685153e15862bdbf5df975f1f70a08bd6b3ebd567941eebd98f59b6093e4f36097a130579b41a69c1192507e7f3411e70bc961a67a5cb5174831e210ebaab64acdffe4a96ed4ffef24830d0c5573e05b5fd4295b04d8dbba4b1e0ec18d388a7f433fd567a2fc59bc0d62e078493fa8533d08d86d0efd2c61eeb0af68dea95d53792d68924d9321ec433342411dc24a67fb74510e10814ae8f5901d171d51188362f9b2d3ddb74da3cb59f10a4ab481453d8c749543592ddd0733bf9ac98f846e605a24a359f9876a8d0174c79cb4bc6c615ba725fb80a715", @typed={0x8, 0x51}, @generic="092ba0e8ec58e0383a9caaf5305e7209877b62e1396e16c1d5a22b8a20ed7643f1838ba767424b790c2a26003450bbabf1f14875b4209823a82e1629046412586c04", @generic="20eaf95c0a6566d0456f9cf05e1c88488773eb81041a6ab5fa3017f3c7097afaf831ff4fcd69fe4c028fafa7f7b52cf4aba3e7e93457cf0ce7ba685d6840044b20df53ce59f947ca27189bf88387e8ef210a5310214c86aa2baed168ad5d02e9cedc99c8dab773227ac928ed274d797771c2e2d82563632da8c98d42972a899c1c690045f51df4610eeeea8d94422574ecfbf4c4b478f702aa1ad19ccf4341bb56dbaf615cb8694aef037a96aecc4d495916f1b1ec"]}]}, 0xa14}, 0x1, 0x0, 0x0, 0x4008804}, 0x800) 2018/02/06 09:58:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1, 0x251100000000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x25, &(0x7f0000cba000-0x4)=0x1, 0x4) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x7fffe) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003fe000)={0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000a54000-0x8)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ae000-0x9)='/dev/vcs\x00', 0x2002, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000776000)) perf_event_open(&(0x7f0000d66000-0x78)={0x0, 0x78, 0x4, 0x8, 0x0, 0x3, 0x0, 0xfffffffffffffff9, 0x20000, 0x2, 0x6, 0x0, 0x7, 0x3, 0xfffffffffffffffb, 0x98, 0x4, 0x8, 0x3, 0xff, 0x8, 0x6, 0x5, 0xffffffff, 0x9f1, 0x6b29, 0x4, 0x101, 0x7b15, 0x1c55, 0x3d, 0x9, 0x3, 0x200, 0x7, 0x2, 0x2, 0x5, 0x0, 0xbd6, 0x4, @perf_bp={&(0x7f0000a79000-0x1), 0x2}, 0x0, 0x0, 0x2, 0x0, 0x3, 0xfff, 0x7}, r2, 0xe3e, r3, 0xe) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000419000)='reno\x00', 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80005, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00007bf000-0xb)=""/11) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00003fd000-0x64)={&(0x7f0000903000-0x8)=[0x2, 0x0], 0x2, 0x0, 0x0, 0x0, 0x3, 0x400, {0x0, 0x4c08, 0xfffffffffffffe01, 0x0, 0x0, 0x23, 0x0, 0x1ff, 0x2e63, 0x6, 0xfffffffffffff000, 0x0, 0x8, 0x100000000, "3196720b3873cd207f0bae0f68c869d4f3fb422e8e7ea1dced9a3f0ab89a4d94"}}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00006f0000-0xc)={0x100000001, 0xaa}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/rfkill\x00', 0x402040, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x0, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/06 09:58:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = add_key$user(&(0x7f00007af000)='user\x00', &(0x7f00002c4000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000054000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r4, 0x6) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000121000-0xc)={@empty, @dev={0xac, 0x14, 0x0}, @broadcast=0xffffffff}, 0xc) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000002d000)={r2, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/06 09:58:13 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000031b000-0x6)='./bus\x00', 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f000087d000)='./bus\x00', 0x8002, 0x0) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) 2018/02/06 09:58:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000091a000-0x8)={0x0}) futex(&(0x7f0000e6f000)=0x5557, 0x9, 0x5bc, &(0x7f0000712000-0x10), &(0x7f000067e000-0x4)=0x3f, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000109000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) fchmod(r0, 0x50) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000992000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x80, 0x6}, &(0x7f000091f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000039b000)={r3, 0xa8, "fd439d1a60c57bd74c31f546518c8058203f85aac173fae4595f67b9f2b554cdfa21a835c9c11b9cc03b5c10bdc7a519d4018461523601d1587f78ae11d6fcdadd94c3eab6ae86e17438c33213fb68a81012ab9ea10aebcc45508ab429065fe7d7c615de78535ae51d2e8e46ec82d423e265ab1f502bc6db392beff03e3fb6c025c16cce772449316542d951e7dc6255109cd7cda9bb25bbada95de4c8f3c1d59cdad73eb1c2ba4b"}, &(0x7f0000544000-0x4)=0xb0) syz_open_dev$sndpcmp(&(0x7f0000695000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/06 09:58:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000eda000)={@common="7300741a0000000000000005001c00", @ifru_data=&(0x7f0000c8a000-0x20)="85f95a6f742561ce2dddd03ac213bbe8ed53c435e608d90f9eea0d8201ac380c"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000408000)='/dev/qat_adf_ctl\x00', 0x10082, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f89000-0x4)=0x2b, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e66000), &(0x7f0000efe000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ebf000-0xc)=@sack_info={0x0, 0x8, 0x6}, &(0x7f0000b84000)=0xc) getsockname$inet(r1, &(0x7f0000145000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000b40000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001bf000-0x2)=@sack_info={r2, 0x7fff, 0x20}, &(0x7f0000c91000-0x4)=0xc) 2018/02/06 09:58:13 executing program 5: prctl$intptr(0x2000000000029, 0x3) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000093c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x15) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x2, &(0x7f00002a5000/0x2000)=nil) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000b37000-0x8)) 2018/02/06 09:58:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000001) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) mq_timedsend(r0, &(0x7f00005b1000), 0x0, 0x0, &(0x7f0000878000)) 2018/02/06 09:58:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$KDENABIO(r0, 0x4b36) readv(r0, &(0x7f0000012000)=[{&(0x7f0000004000)=""/196, 0x6c}], 0x1) write(r0, &(0x7f0000417000), 0x0) [ 239.187414] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/06 09:58:13 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000e93000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000eb0000-0x10)={0x2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000946000-0xc)={{0x7, 0x4, 0x40, 0x5, 0x0, 0x101}, 0x7}) syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') getsockname$packet(r1, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000efb000-0x4)=0x14) 2018/02/06 09:58:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a57000+0x5bb)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ea5000-0xb)='/dev/vcsa#\x00', 0x8, 0x80) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000a30000-0x400)={"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"}) sendmsg$nl_generic(r1, &(0x7f000040d000-0x38)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f00006f5000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r3 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000552000-0x20)={0x3, 0x4, 0xff, 0x53b00, r3}) [ 239.240701] irq bypass consumer (token 000000007543ec6f) registration fails: -16 [ 239.257617] ipt_CLUSTERIP: Please specify destination IP [ 239.276864] ------------[ cut here ]------------ [ 239.282493] proc_dir_entry 'ipt_CLUSTERIP/172.20.0.170' already registered 2018/02/06 09:58:13 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getpid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f000000b000-0x10)={0x4079, 0x9}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000000c000-0x2)={0x6, 0x25b3}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000000c000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x800) [ 239.282620] WARNING: CPU: 1 PID: 2148 at fs/proc/generic.c:330 proc_register+0x2a4/0x370 [ 239.282626] Kernel panic - not syncing: panic_on_warn set ... [ 239.282626] [ 239.282634] CPU: 1 PID: 2148 Comm: syz-executor6 Not tainted 4.15.0+ #298 [ 239.282639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.282642] Call Trace: [ 239.282654] dump_stack+0x194/0x257 [ 239.282669] ? arch_local_irq_restore+0x53/0x53 [ 239.282687] ? vsnprintf+0x1ed/0x1900 [ 239.282706] panic+0x1e4/0x41c [ 239.282716] ? refcount_error_report+0x214/0x214 [ 239.282727] ? show_regs_print_info+0x18/0x18 [ 239.282753] ? __warn+0x1c1/0x200 [ 239.282771] ? proc_register+0x2a4/0x370 [ 239.282779] __warn+0x1dc/0x200 [ 239.282791] ? proc_register+0x2a4/0x370 [ 239.282805] report_bug+0x211/0x2d0 [ 239.282830] fixup_bug.part.11+0x37/0x80 [ 239.282843] do_error_trap+0x2d7/0x3e0 [ 239.282852] ? vprintk_default+0x28/0x30 [ 239.282868] ? math_error+0x400/0x400 [ 239.360448] device syz1 entered promiscuous mode [ 239.363458] ? printk+0xaa/0xca [ 239.363472] ? show_regs_print_info+0x18/0x18 [ 239.363504] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.363526] do_invalid_op+0x1b/0x20 [ 239.403754] invalid_op+0x22/0x40 [ 239.407213] RIP: 0010:proc_register+0x2a4/0x370 [ 239.411858] RSP: 0018:ffff8801b38a73e0 EFLAGS: 00010282 [ 239.417196] RAX: dffffc0000000008 RBX: ffff8801d00a2338 RCX: ffffffff815a585e [ 239.424443] RDX: 0000000000010000 RSI: ffffc90004bfc000 RDI: 0000000000000246 [ 239.431687] RBP: ffff8801b38a7430 R08: 1ffff10036714df2 R09: 0000000000000000 [ 239.438935] R10: ffff8801b38a7298 R11: 0000000000000000 R12: ffff8801d4d2e700 [ 239.446181] R13: dffffc0000000000 R14: ffff8801c134fd08 R15: ffff8801d4d2e7c1 [ 239.453448] ? vprintk_func+0x5e/0xc0 [ 239.457247] proc_create_data+0xf8/0x180 [ 239.461295] clusterip_tg_check+0xf9c/0x16d0 [ 239.465691] ? arp_mangle+0x550/0x550 [ 239.469470] ? xt_find_target+0x150/0x1e0 [ 239.473598] ? lock_downgrade+0x980/0x980 [ 239.477729] ? rcu_read_lock_sched_held+0x108/0x120 [ 239.482743] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 239.487563] ? pcpu_free_area+0xa00/0xa00 [ 239.491694] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 239.496509] ? kernel_text_address+0x102/0x140 [ 239.501072] ? wait_for_completion+0x770/0x770 [ 239.505631] ? unwind_get_return_address+0x61/0xa0 [ 239.510538] ? __save_stack_trace+0x7e/0xd0 [ 239.514842] ? arp_mangle+0x550/0x550 [ 239.518625] xt_check_target+0x22c/0x7d0 [ 239.522667] ? xt_target_seq_next+0x30/0x30 [ 239.526970] ? mutex_unlock+0xd/0x10 [ 239.530668] ? mutex_unlock+0xd/0x10 [ 239.534358] ? xt_find_target+0x17b/0x1e0 [ 239.538501] find_check_entry.isra.8+0x8c8/0xcb0 [ 239.543249] ? ipt_do_table+0x1950/0x1950 [ 239.547380] ? trace_hardirqs_off+0xd/0x10 [ 239.551591] ? quarantine_put+0xeb/0x190 [ 239.555631] ? kfree+0xf0/0x260 [ 239.558894] ? trace_hardirqs_on+0xd/0x10 [ 239.563035] translate_table+0xed1/0x1610 [ 239.567189] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 239.572018] ? kasan_check_write+0x14/0x20 [ 239.576235] ? _copy_from_user+0x99/0x110 [ 239.580365] do_ipt_set_ctl+0x370/0x5f0 [ 239.584321] ? translate_compat_table+0x1b90/0x1b90 [ 239.589337] ? mutex_unlock+0xd/0x10 [ 239.593033] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 239.598291] nf_setsockopt+0x67/0xc0 [ 239.601987] ip_setsockopt+0x97/0xa0 [ 239.605683] raw_setsockopt+0xb7/0xd0 [ 239.609467] sock_common_setsockopt+0x95/0xd0 [ 239.613947] SyS_setsockopt+0x189/0x360 [ 239.617906] ? SyS_recv+0x40/0x40 [ 239.621348] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 239.626866] ? do_syscall_64+0xb7/0x940 [ 239.630824] ? SyS_recv+0x40/0x40 [ 239.634257] do_syscall_64+0x282/0x940 [ 239.638120] ? __do_page_fault+0xc90/0xc90 [ 239.642334] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 239.647334] ? syscall_return_slowpath+0x550/0x550 [ 239.652241] ? syscall_return_slowpath+0x2ac/0x550 [ 239.657149] ? prepare_exit_to_usermode+0x350/0x350 [ 239.662143] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 239.667492] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.672324] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 239.677491] RIP: 0033:0x453299 [ 239.680659] RSP: 002b:00007f80b2209c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 239.688344] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 239.695592] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000018 [ 239.702838] RBP: 00000000000004d4 R08: 0000000000000330 R09: 0000000000000000 [ 239.710082] R10: 000000002001bcd0 R11: 0000000000000212 R12: 00000000006f6480 [ 239.717328] R13: 00000000ffffffff R14: 00007f80b220a6d4 R15: 0000000000000004 [ 239.725408] Dumping ftrace buffer: [ 239.729135] (ftrace buffer empty) [ 239.732822] Kernel Offset: disabled [ 239.736427] Rebooting in 86400 seconds..