4524845d3407670d2693fcf7fbc2caa545b87dd951ac9b5f"}, 0x160) r1 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000c40000-0xc)={0x0, 0x0}) ppoll(&(0x7f000021b000-0x30)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000c59000)={0x0, 0x0}, &(0x7f0000898000)={0x0}, 0x8) 2018/01/27 08:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000065e000)='/dev/keychord\x00', 0x800, 0x0) unlinkat(r0, &(0x7f0000a64000-0x8)='./file0\x00', 0x200) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") chroot(&(0x7f0000adb000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f00007c0000-0x6)='ramfs\x00', 0x0, &(0x7f0000d0f000-0x38)="") pivot_root(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f00002e9000-0x8)='./file0\x00') 2018/01/27 08:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b21000-0x8)='keyring\x00', &(0x7f0000173000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000e1a000)='keyring\x00', &(0x7f0000503000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000f4c000-0x20)={0x40000000001, 0x0, 0x0, 0x2, 0x0}) 2018/01/27 08:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000985000)='/dev/input/mice\x00', 0x0, 0x200000) fcntl$setlease(r0, 0x400, 0x2) r1 = creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00002a8000-0x10)={&(0x7f00003fa000/0x2000)=nil, 0x2000}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000230000-0x4)=0x0, 0x800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00008c6000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x5, 0x38, &(0x7f0000e1b000/0x1000)=nil, 0x3}) 2018/01/27 08:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ebb000-0x4)={0x3, 0x7, 0xb000}, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00007c4000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee8000-0x10)={&(0x7f0000dc2000)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffc, 0x0, 0x0}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:28:18 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000002000-0x8)=0x1f) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xbb, 0x8, 0x5, 0x401, 0x0, 0x3, 0x40086, 0x1, 0x3, 0x800, 0x200, 0x9, 0x3, 0x7, 0x2, 0xffffffffffffb7ff, 0xc46, 0x9a, 0x7f, 0x1, 0x200, 0xfffffffffffffffa, 0x7fffffff, 0x3, 0x2, 0x6, 0x1, 0x4, 0x6, 0x5, 0x1, 0x8, 0xffffffffffff8000, 0x400000000000000, 0x9, 0x100000001, 0x0, 0x2, 0x0, @perf_config_ext={0x8, 0x9}, 0x80, 0x5, 0x2, 0x4, 0x1, 0x3, 0x7, 0x0}, r0, 0x9, r2, 0x8) getpriority(0x2, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000002000)={r3, 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/01/27 08:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) r2 = dup(r0) ioctl$KDSETLED(r2, 0x4b32, 0x4) fcntl$setown(r0, 0x8, r1) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x21, &(0x7f0000a39000)={0x0, 0x0, 0xffffffffffffff19, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000064c000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f00000b3000-0x2)={0x6, 0x2}) 2018/01/27 08:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f000010c000-0x4)=0x2, 0x4) preadv(r1, &(0x7f0000e5b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x84) 2018/01/27 08:28:18 executing program 5: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000ce3000)={0x0, {""/7}, 0x0}, &(0x7f0000365000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000fac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000157000-0x4)=0x4, 0x4) recvmmsg(r2, &(0x7f0000c19000)=[{{&(0x7f00001ac000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ab4000)=[{&(0x7f00006e2000)=""/41, 0x29}], 0x1, &(0x7f0000ffa000)=""/224, 0xe0, 0x0}, 0x0}], 0x1, 0x10063, &(0x7f00003e4000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000061f000)={0x519, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000d15000)={0x0, r3}) bind$ipx(r2, &(0x7f0000d21000)={0x4, 0x7, 0x100, "9b4f37a74b37", 0x8, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cd3000-0x4)=0x0, 0x4) 2018/01/27 08:28:18 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000)='/dev/vga_arbiter\x00', 0x400000, 0x0) write(r0, &(0x7f0000000000)="27dfd869b96c26e61e793caa54f9295504263dacf8660c7e", 0x18) 2018/01/27 08:28:18 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000001f000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001f000)=0x10) fadvise64(r0, 0x0, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000020000-0x8)='./file0\x00', 0x10000, 0x8) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000000c000-0x4)=0x4b00000000000) 2018/01/27 08:28:18 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/rfkill\x00', 0x480400, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000037000-0x4)=0x4, 0x4) 2018/01/27 08:28:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000888000-0x8)={0x0, 0x7}, &(0x7f000035c000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008ee000-0x12)={r1, 0x9, 0x5, [0x800, 0x40, 0x8, 0x9, 0x8]}, &(0x7f0000b5d000)=0x12) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000011000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 08:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2018/01/27 08:28:18 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/27 08:28:18 executing program 5: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003be000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c66000)={0x0, 0x38, &(0x7f0000fb9000-0xe0)="db94c33ccd517c46d90c5467711781241e8c665270864b4c756553b870daa5640fe286fdde0d970b76619196faf967ae9d4d4548e8f53e45"}) r1 = memfd_create(&(0x7f0000844000-0x1)='\x00', 0x2) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000127000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x5, 0x1, 0x3f, 0xfffffffffffffffd}, &(0x7f0000fb8000)=0xa0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fb8000)=@sack_info={r2, 0x3, 0xffff}, 0xc) 2018/01/27 08:28:18 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f52000)="", 0x0) acct(0x0) 2018/01/27 08:28:18 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000)="73fe006e7400") write(r1, &(0x7f0000ea0000)='\x00', 0x1) 2018/01/27 08:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000f23000-0x8)=0x0, &(0x7f000003f000-0x4)=0x8) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r0, r0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000220000)="", 0x0) 2018/01/27 08:28:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00001e0000-0xa)='sessionid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007e2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cfc000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000010e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009aa000)={0x0, 0x0, 0x0}, &(0x7f0000764000-0x1)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef7000)={0x0, 0x0, 0x0}, &(0x7f0000f7b000)=0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) 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) select(0x40, &(0x7f0000000000)={0x20, 0x7, 0x7, 0x7, 0x40, 0x2, 0x8, 0x947}, &(0x7f0000001000)={0x3ff, 0x7fff, 0xfffffffffffeffff, 0x6, 0xfa7d, 0x6, 0xcd, 0x6}, &(0x7f0000001000)={0x6, 0x4, 0x0, 0x10000, 0x1, 0xfffffffffffffc00, 0x1, 0x1}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r8, 0x2289, &(0x7f0000007000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000185000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000459000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000282000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f00001a4000)="4314438e055563696838b4426d13e1ecdecdbb11cc9a0ac6b229cb70d83547e41043b0aff0a6641f7e1bd8a9beb47f3a92746c79c14bddf6e1b4d6e58469ac6635b4b9de470ed4dd4be20648ec628ae77ef859ff4419f4cb700ff5e9711062e140ac66e0f32f37a9a0ae68f3169fdfd09c68cf7af65c91ebf27467c1215dfa706844c3f1f25b4944e86ff70aff88270fd50eb60e1a3498871302954fce86c1ae022ebfa877ee99cb232fd0de48b4c5cd89ce7a232395cec606f351bdee175b032c0d4e21", 0xc4}, {&(0x7f0000c6e000)="bd8cf450f183e53f4687153d357e6d645ca69a6ad90352bc14edaa138586ef84a0c743990554b80446688cb0d999c0b2d6ec3dbbe8301ee3c2b449e1e4d5b707acaf99e99f7c2de0d7f421a0e4597a14713eb797eb57d5e239131fa21750db6854f337a3b19208ab68906818174f3200f46a2529ec4fec", 0x77}], 0x2, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r9, r10}], 0xd8, 0x4000000}], 0x1, 0x8040) lseek(r0, 0x0, 0x3) 2018/01/27 08:28:18 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000011000)="5b2670726f635e736563757269747973656c696e75789c7d637075736574776c616e3100", 0x1) fcntl$setpipe(r1, 0x407, 0x3fd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0x2}, &(0x7f0000003000-0x1)=0x8) clock_gettime(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005000-0x8)={r2, 0x2, 0xfffffffffffff1b2}, &(0x7f0000005000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000003000)={0x8, 0x3, 0x100000001, {r3, r4+10000000}, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000005000-0x51)="150153d17a3a2e0e587cfbe1f1773861f22dbaee5d10a66b8f87ea464d32850b55feca7f5936bcb3921f26c9eaf8fcb85ce403671eb1a84f9deed853d0537d5184667b311cf18de835b6723d38f1e386ea", 0x51, 0x5c) munlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x83) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000012000)=""/171) accept$packet(r5, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000013000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000004000-0x118)={0x5, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) mremap(&(0x7f0000679000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000099000/0x4000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 08:28:18 executing program 0: mmap(&(0x7f0000000000/0x5f3000)=nil, 0x5f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000000, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f00005f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f3000)=0x90, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000f9000-0x8)={0x0, 0x0}) 2018/01/27 08:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e65000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000e91000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f0000222000-0x8)='./file0\x00', &(0x7f0000107000)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x4, 0x20) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000f7d000-0x8)=0x3) r2 = syz_open_procfs(0x0, &(0x7f0000deb000-0x10)='Poredump_filter\x00') ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00009f9000)={0x2, 0x100000001, 0x6cd, 0x401, 0x4, 0x6}) syz_open_dev$sndtimer(&(0x7f0000bde000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) read(r2, &(0x7f00007bb000-0x6f)=""/111, 0xfffffffffffffdad) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) [ 55.588688] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/27 08:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000095c000)=@ethtool_eeprom={0xf, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000490000-0x9)='/dev/rtc\x00', 0x20481, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x101) 2018/01/27 08:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d0c000-0xc)={@dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, @rand_addr=0x1}, 0xc) ioctl$int_out(r0, 0x5460, &(0x7f0000790000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000453000-0x8)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000695000)=0x8) 2018/01/27 08:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e5a000)='/dev/rtc\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000784000)={{0x6a, 0x4}, {0x0, 0x1}, 0x4, 0x7, 0x78, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r0, &(0x7f0000b9a000)='./file0\x00', 0x8) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000180000)='/dev/autofs\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000c1a000-0x1026)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/27 08:28:19 executing program 6: prctl$intptr(0x1d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005fa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) ustat(0xff, &(0x7f00008c6000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 08:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005c6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000767000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getsockname$ax25(r1, &(0x7f000027d000)={0x0, {""/7}, 0x0}, &(0x7f00006a0000-0x4)=0x10) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x200000, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/27 08:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000276000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000cba000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) sendto$inet(r2, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = mmap$binder(&(0x7f0000de4000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) mknod(&(0x7f0000244000-0x8)='./file0\x00', 0x100, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008f9000-0x18)={r3, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00003c4000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000320000-0x8)='./file0\x00', &(0x7f0000e34000-0x20)={{r4, r5/1000+30000}, {0x77359400, 0x0}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b87000-0x64)={&(0x7f00003b4000-0xc)=[0x0, 0x8, 0x59e], 0x3, 0x115, 0x4, 0xffffffff00000001, 0x3, 0xfffffffffffff000, {0x531, 0x800, 0x100, 0x10000, 0x5, 0xafd, 0x2, 0x9, 0x4, 0x4000000, 0x708e, 0x10001, 0x7, 0x9, "cbc09d5c94136a1407a76b85af6599b3f11f4b78aff5971e91d8b54568b047ad"}}) 2018/01/27 08:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c40000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000059000)="34acfe7446c7506bc423bc853d2c2b3037586d974a954419eca10e5531770a8b3ba35a19d43caf1ef72eb94e15fec841c10ccdfe4a96c66c15c1f746807bd92cbb41a3965774eb73133ca0f97926347b19695cf690730b0550f32f55be51c0cc19277b34b4b55a64212d5f7217ebff112546bbb86e3b9dd4ea168a53807dd5dd6ae0783c90f6ca8ac205786e534108e9ddaed71e49d6c8cf7b99ea131b0f2a8623afce7d82d9cd44fe1f8423daf2bbf1fd0e32ba94d6cd9ff1dffbaacfa645312ac012c8efba18d04d2045f8f9bc8611a8a207fe8618a07b495427667d4f634f343db2d045bdde4b1af62742", 0xec, 0x8050, 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000069a000)={0x5, &(0x7f0000571000-0x14)=[{0xdfb, 0xffffffffffffff7f}, {0x8, 0x2}, {0x0, 0x3}, {0x59bd, 0x0}, {0x8000, 0x5dd}]}) r1 = socket$inet6(0xa, 0x2000040100001, 0x0) readv(r1, &(0x7f000093d000)=[{&(0x7f000080f000-0x4d)=""/77, 0x4d}], 0x346) 2018/01/27 08:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a93000-0x4)=@int=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003b2000)={0x9}, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000863000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7f}, &(0x7f0000cb2000)=0x98) r2 = open(&(0x7f0000f0f000)='./file0\x00', 0x200000, 0x1) sendmmsg$inet_sctp(r2, &(0x7f0000628000)=[{&(0x7f000025b000)=@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f000063b000-0x20)=[{&(0x7f0000c73000-0xb)="c6ae791fdfb55e72c69858", 0xb}, {&(0x7f0000298000)="95041209b9b0b1179186992fb21500fcdd65961f213650177ec9", 0x1a}], 0x2, &(0x7f0000eb4000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8008, 0x6811, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0xdb98, 0x68, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x27800, 0x843, 0x8, 0x6, 0x4, 0xc53, 0x6, 0x5, r1}}], 0x90, 0xc080}, {&(0x7f0000250000-0x1c)=@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xd6}, 0x1c, &(0x7f0000ecc000)=[{&(0x7f00004c4000)="b3c632a40f5c95147f5a27cabe8fb6142bf6dc2c13edc72e8f533ad0aa9279bc1fd23f9cfdc484af4bec2b2abbde713b91cfc14bd7eaf4144745e0e002b073dc973733a3cb317d259bdf8e1428bb636e7bab60973d10f54dd9aeb73269a7a1496bab372b717dabbfeb311d33091657cf560767c22a93aa5af03ec6cae6e7fc63596cab05d243cf7620089c6a7d6bc30cbaecdaeaf3ca83efb3293eccb0339f6e79f51c63cee1db0f90972fe0", 0xac}, {&(0x7f00000a8000-0x42)="f92edb75cbc5bd617c4fda848f314de05c79a1a28cab08fc419c80a744ff511bf09a6c4deff48ed20daddb3976745121db0fee1fbf431796c45e8889d8b71bcf4cc0", 0x42}, {&(0x7f00009be000)="aa3856fa7fcd285a44bfbfb0a9705cb73cf695e56b88", 0x16}, {&(0x7f0000bc5000)="bd7ea225cb510a", 0x7}, {&(0x7f0000afd000)="9990d3887ea4b8d46637b4bd5b70f81136eacaf4caa7f2007d291d58b48fa16c16c5674b7fb2a8d7bc295f3b448593d13e66f1c6bc773e2839116ea3b37ff207b3077dd5765f939411573010211b645e58a58bdf0ddc15f723e25977dbc0c5cef69ecd2e17e1c41f15fb4c4a22f01dea9a09c456bbabf428fdc2b73ac7e2e6c13a619be5b1a243a2ce6988b092498bf1a8e5c5cf7e63e5ed184947e0f8a1d2faeff40f2fd852315cdc82b2", 0xab}, {&(0x7f0000e28000-0x34)="d26887bd0a799f3a190ec9ccae971bb805503c4caab83cc8e9997a1023f2e1995edf9401497d063fd46d56643d88bba8143cf8ec", 0x34}, {&(0x7f0000618000)="1accf9456b681038f95c89caf4e9ccf18bd51ab220689e6fb509774b86d98ca4ba783c6e4c8e978eb3bd89064b9b68ff2d7e88d0607fe33664b5", 0x3a}, {&(0x7f00008c3000-0x97)="48f95c02a8adf02b32793c99f2597613d6021c443d314697710b0022528cbd8261dc2d336a931efe8f3390c33d8e23e74b28dba29ad88431984288a4918c60e44f0d15554cfb569db7eaa4190cf50b65f6db4efa96cdb522ceac8f8738d08f088bd6dff62b51626d9bf9d8f5a7f01c51859bf1583493f69cdf11364c2923d11f367d51f74f71290256b639c283ad229aa34c9987ee65b2", 0x97}], 0x8, 0x0, 0x0, 0x4000}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009c4000-0x105)={r1, 0xfd, "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"}, &(0x7f0000422000-0x4)=0x105) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000feb000-0x80)=[], 0x0, &(0x7f000093d000+0x187)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000049d000-0x7)='timers\x00') r1 = request_key(&(0x7f0000d05000)='pkcs7_test\x00', &(0x7f000053e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008c5000)='eth1%eth1%\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f00004ae000)='.request_key_auth\x00', &(0x7f00000e5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b13000)={"fd08871ffd3237ce508c1fd3f4974a71", {0x4, 0xd00, 0x79bf, "2824540f4b0c", 0x10000, 0x0}}) r3 = syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') accept$inet6(r3, &(0x7f0000c3d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000e49000-0x4)=0x1c) 2018/01/27 08:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008e2000-0xd)='/dev/usbmon#\x00', 0x8, 0x200) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000adf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000836000-0xc)='/dev/rfkill\x00', 0x8100, 0x0) sendmsg$nl_route(r1, &(0x7f0000a16000-0x38)={&(0x7f0000083000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000aa8000)={&(0x7f0000b29000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x1, 0x1, {0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) clock_gettime(0x0, &(0x7f0000403000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000e19000-0x10)={r2, r3/1000+30000}, 0x10) pipe2(&(0x7f0000c83000)={0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d92000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000103000)=0xc) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r5, 0x0, 0x32, &(0x7f00002d7000)=0x9d69, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000c1c000-0x64)={&(0x7f0000c86000)=[0x80000000], 0x1, 0x20, 0x6, 0xff, 0x1, 0xbf1, {0x80000000, 0x101, 0x100000001, 0x7, 0x5, 0x1, 0x80000001, 0x5, 0x8, 0xfffffffffffffc00, 0x1f6, 0x40, 0x6, 0x2, "6c281c1857e82c5a783af2d280122417adaa4ac0a4630dd597f69863686ac181"}}) 2018/01/27 08:28:19 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aab000-0x10)='/selinux/status\x00', 0x0, 0x0) listen$netrom(r0, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000647000-0x4)=0x1000, 0x4) 2018/01/27 08:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00006e7000-0x4)=0x0, &(0x7f00001b6000-0x4)=0x4) sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce6000-0x10)=[{&(0x7f0000f3b000-0x52)="86", 0x1}], 0x1, &(0x7f0000a11000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/01/27 08:28:19 executing program 5: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f17000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000f17000-0x4)=0x0, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000f16000-0xf)={0x77359400, 0x0}, 0x10) 2018/01/27 08:28:19 executing program 0: getresgid(&(0x7f0000795000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00004e7000-0x4)=0x0) setfsgid(r0) r3 = syz_open_dev$mice(&(0x7f00000db000-0x10)='/dev/input/mice\x00', 0x0, 0x82) 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) r4 = syz_open_dev$sg(&(0x7f0000465000-0x6)='/dev/sg#\x00', 0x8000, 0x408000) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x802, 0x0) r8 = accept4$packet(0xffffffffffffffff, &(0x7f000096d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bd3000)=0x14, 0x80000) socketpair$ax25(0x3, 0x3, 0xc0, &(0x7f0000000000)={0x0, 0x0}) r10 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c5a000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r14 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000343000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept4$netrom(r14, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x0) r16 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r17 = fanotify_init(0x40, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r20 = syz_open_dev$sg(&(0x7f00005f0000-0x9)='/dev/sg#\x00', 0xdc, 0x1) r21 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a38000)='/dev/hwrng\x00', 0x402200, 0x0) r22 = getpgrp(0x0) r23 = geteuid() r24 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000348000)=0x10) r26 = accept4$unix(0xffffffffffffff9c, &(0x7f000076a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e26000+0x8aa)=0x8, 0x80800) r27 = epoll_create1(0x0) r28 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c53000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000c26000)=[{&(0x7f0000b5f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x6d)="b8048c50121c159e5b2a934cc589d99be935d3f02b6972321a19043c5838dc03f86cda58e73a7ff3eeb0bf6e6aa77cd27dcc1de260c787b6573fec2fcca31a4ad0718f4b23d09ef3dccfd10834eaf22ae5094f10b3096be788cddb79afb579c87ec577580f8d52b7e5cd162daf", 0x6d}, {&(0x7f00008ff000-0x7c)="12f45b9b08844c9aac0f6efb8d0d2f96920a8a01a8c2a5f7b8121c04036956c2e4b235c53120d48d670c1c13956907c56109a1772f8a5fe833046aea716f38893b01738295bc0dbd92eb9c27bf1e13622147b478ad5811bc1e67c7cf85ce1b86a3c31de6ed6f8aa5d800bb64d42904f602ee83f9ef40291e33de3840", 0x7c}, {&(0x7f0000000000)="587ad8f874ceb409415449c0c7c812a4e11ee54708839937f1b173f0c0e96069d3c5bc07a1b45e65b44c47e415896fecfff53520c936d20a8d958487bb3534c3f2614aa3e6d04a1e4dffa9c650830cf250b62bc43f12e8016cc58f5919c0075b863d9c97394738e1402e477bf4daf31b023edf859aa9", 0x76}, {&(0x7f00003b3000)="bef113059f04fcca068f25325caebc628fa1b981177bf388199154ad1a8f45d3b02139640f2952845eaa6b52e7e44496409d5cb039f78937e2765d05d4ff7d2714b8bb9383e36b7da463f5f30731949e7b34adc6ad224d9c5e3857e541c383deb063b09fc2", 0x65}, {&(0x7f0000001000-0x3)="a50d13", 0x3}, {&(0x7f0000905000-0x9e)="da119209b9f934e805575bfacf68f45c61d5850a795ad9e66c7a81a1793218bc94c47523fbf46b312c07c550e9528a96eaea9931db5f70dc9679ac9c8ea8eb35736e0cfa0c205f44f50767fee421a649be0649b2a1783c6d926d0d77eac9c69bb5622526eb588d8d66472cd9988f628ceadc1be3f79f1ddc63870f8b448433485da6101a779bdbf7c2cd94fe6b1aca30b0c8ca1e847471fa9f9ee58eb2c5", 0x9e}, {&(0x7f0000000000)="3e7bbef540e5a0c65538350c6ed76477427b3f71d141dce7335f1d8193c8b032f9f1783b7a3c5b1cce36c126a6abc0ed01f41e6a43387f84b5f7f0937e33eb9371be348a300b20b603ac50b1b0bfbb08be5520aad303f4b0be11ebdffa42a94d083e8432fb5e1f30c0231ccb61bec4c8ceea1908766d63780e64d1fb22c2df2681a9e438cf9f", 0x86}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f0000542000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="719df80b314ea989b78299b4e1746b147606bc163129e0fa8fe9eacd072263b84bab3fc1f4ccab91b8658cc64b46b7b1b69af487d97ea1c450015c1a516d2de2502954fd81fc02dde6255ffdbe013cb774f332bd0fe4e034a37dac2032484bb2ffe0ba20b4c914ba953b3071a97224374c24ed92b150e8891ea4c58a03edc5fffe85907bcab52e6e407e83b94249acc3b937419b23366f9688b183b31d9b4b15b2b5009ac7c32ce0", 0xa8}, {&(0x7f0000001000-0x79)="b269ea73e803981d37e75e774d5abc8db9dc19924e0a33c83aaf91d8e77557ee9339836f322544096cfcd166e9ef85e34264c701c0787b9ab54dffb060760e4b6ce19f221c8d8fa5a64aa3260cda2cd6d11389061f4f18f3f2138504ca075e2f837740280c213dbb12c810378d5d8fad700026e0b251184f1f", 0x79}], 0x2, &(0x7f00001c2000-0x110)=[@rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r1}, @rights={0x18, 0x1, 0x1, [r12]}, @rights={0x38, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r2}, @rights={0x20, 0x1, 0x1, [r24, r25, r26, r27]}, @rights={0x18, 0x1, 0x1, [r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r0}], 0x110, 0x4000}], 0x2, 0x20040040) 2018/01/27 08:28:19 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f000000c000-0x4)=0x6) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001c2000)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000591000)="0000031c1a00000000bbf24894e256d3ef5f08b3d8c3bb26faff0af4605d45fe15887966a4ebf06d510471893aaa6e3f92fc77285e99d64679fdf6a0e31fdbcb1b9706ab6f7441ce9beea4f9b6580b7dd5e986da1592ed1d852224c5ffa7f62bce11db85aae452be8b806bd7d0d2b8775752ef621304c3131943b5d3cead9850dc65f17a6331be02ca5bd10947ed34c39f1d55c4ec3780dc04bf379e681fdb728c8c1d2d08e2be6926730bd36a9caa2a629a133352d4c1a062b74e2b8e2dc17181f016df8128efb43aa19568babfd9a7e6e8eff9563346ca9dfd6ef3e3f4fa084c1cf5a77c119771ea93b4c5526f20bf52", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r1, 0x0, 0x0) clone(0x0, &(0x7f0000d15000-0xbe)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") close(r1) 2018/01/27 08:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00007a8000)={0x0, 0x0}) r3 = accept$inet6(r1, &(0x7f0000cf8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c2a000)=0x1c) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000227000-0x8)={0x0, 0x0}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000b11000)={0x0, 0x3}, &(0x7f0000a06000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c48000-0x20)={0x5, 0x9, 0x2, 0x7, 0x1f, 0x8, 0xffff, 0x800, r4}, &(0x7f00004ba000-0x4)=0x20) 2018/01/27 08:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000408000)="c29b101bcdd136e2215168fa") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00005af000)=0xf, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c4c000+0xa7a)='/selinux/mls\x00', 0x0, 0x0) 2018/01/27 08:28:19 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000689000-0xe0)=""/224) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/171) 2018/01/27 08:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000cfd000-0x60)=[{&(0x7f0000795000-0xc8)="11", 0x1}], 0x1) setrlimit(0xb, &(0x7f0000508000)={0xffff, 0xe6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b79000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b2000-0x4)=0x24) sendmmsg$inet_sctp(r0, &(0x7f0000fab000-0x70)=[{&(0x7f00006fc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c15000-0x60)=[{&(0x7f0000896000)="ea", 0x1}], 0x1, &(0x7f0000487000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) close(r0) 2018/01/27 08:28:19 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000053000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000020000)={@loopback=0x0, @multicast1=0x0}, &(0x7f0000054000-0x4)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 08:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000a01000)="ddbacb74b4b010013fcb16d60bf2d1") r1 = syz_open_dev$sg(&(0x7f000071a000+0x55a)='/dev/sg#\x00', 0x7c364c2, 0x101a01) connect$l2tp(r1, &(0x7f0000d85000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x3, 0x4, {0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}}}, 0x3a) ioctl(r0, 0x1, &(0x7f000041a000-0x9c)="0183f10ffb758794495cc6ca996112e5c2d564258af289197dc8cd930cf84459d9dcfc59874cd454db1012328124aae3e6a30c69ec66f7cd965619bcd460eea9950aa17ba7799946a87d52b08d291beb82a760f728c558c17b174da08df03dc1c2d5de166b322942988f133f134a2e8cc1b38928330ccff4cb76eede43c5d69038ed140b0cba8c95e670c502c91f3d781177e678992dbf2581724f5e") sigaltstack(&(0x7f0000367000/0xc00000)=nil, &(0x7f000045f000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ab000-0x9)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d85000)=0x0, &(0x7f000093f000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000796000)={0x7, 0x6, 0x309, 0xff, 0x8000}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f45000-0x4)=0x0) [ 56.230749] audit_printk_skb: 61 callbacks suppressed [ 56.247593] audit: type=1400 audit(1517041699.466:62): avc: denied { create } for pid=8571 comm="syz-executor0" 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 [ 56.352247] audit: type=1400 audit(1517041699.586:63): avc: denied { create } for pid=8571 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/27 08:28:19 executing program 5: 2018/01/27 08:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000bfa000)={0x0, 0xa, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c02000)=0x0) timer_gettime(r0, &(0x7f0000fa4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) unshare(0x40600) r1 = syz_open_dev$random(&(0x7f0000cf9000)='/dev/random\x00', 0x0, 0x0) tee(r1, r1, 0x3, 0x0) 2018/01/27 08:28:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400c01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d2e000)={0x0, @in6={{0xa, 0x3, 0xfe64, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0x65a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000-0xb8)="14295ba4205b708676f720b5ceac003666f9aec1139bba505d2083fbdef629b8da7b0c53037776115537894d925bdeef149eebbb3fbb9d3283092044e89892ea647ea5e38b500ef468675a2b2ecc89c5e870a777330d3e3731ed3967554e31a1ed387bd6f2ac962e01206bf0679e247ccca0816b463146fdf3457fd09e7ea59d899fa88fab1f6931e9940ebadecdf528f88d06b60522a457c5ad0bc64eaf5e9633797486ae565d87f67ebb721f9b6155dc6c68d950dfef13", 0xb8}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4008000}, 0x8000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b7b000-0x6)={r1, 0x3e}, 0x6) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000005000-0xd)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000000e000-0x1)='\x00', 0x0) 2018/01/27 08:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) ppoll(&(0x7f0000e27000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000135000)={0x77359400, 0x0}, &(0x7f0000b90000-0x8)={0x0}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004e3000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4c000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c03000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x3, 0x6, 0xa, 0x0, 0xa0, 0x62, 0x0, r3}, {0x1, 0x81, 0x2, 0x8d21, 0x8, 0x1, 0x1f, 0x101}, {0x8, 0x0, 0x8300, 0x8000}, 0x7ff, 0x8, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x2, 0x2, 0x6, 0x2, 0x8, 0x1ff}}, 0xe8) ioctl$TCXONC(r2, 0x540a, 0x3) write(r0, &(0x7f0000a02000)="b4c55b252d6fd8b93680d598214ce0cf01663bfc5e2c82bbf96cac1af0637ed6ab95e7d9b48e83c94f56136d703f82640889cf937c56e7a00abd9333a265c43cf19cf106414f7d70d467ecc92a5170acbaa4cf45d98f49ecd2c792f83d66f1aac05ef801", 0x64) write(r2, &(0x7f0000ce0000-0xa1)="ce9b3dfd207360d2", 0x8) 2018/01/27 08:28:19 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r0) 2018/01/27 08:28:19 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35, 0x0, 0x0}, 0x3ae) 2018/01/27 08:28:19 executing program 0: 2018/01/27 08:28:19 executing program 2: 2018/01/27 08:28:19 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000056000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='tunl0\x00', &(0x7f0000202000)=@ethtool_pauseparam={0x17, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 08:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00001d7000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f00006fa000)=0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b68000-0x4)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d9d000-0x25)="441cf9ff11fffffa1d078900ec3f66887131447f9528330d59", 0x19) 2018/01/27 08:28:19 executing program 5: 2018/01/27 08:28:19 executing program 2: unshare(0x8000000) unshare(0x28060400) accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) 2018/01/27 08:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000162000)="", 0x0, 0x0, &(0x7f0000c28000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000aee000-0x9d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x400000000000025c, [0x0]}) 2018/01/27 08:28:19 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000c000-0x4)=0x0) 2018/01/27 08:28:19 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000000a000)={'system_u:object_r:scsi_generic_device_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x0, 0x0}, 0x39) 2018/01/27 08:28:19 executing program 6: mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00005ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl(r0, 0x227b, &(0x7f0000050000)="") 2018/01/27 08:28:19 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2732bc36}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={r1, @in={{0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x4, 0x3ff, 0x800, 0x80000000000, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x800, 0x6, 0x2, 0x0, 0x80f]}, &(0x7f0000004000-0x4)=0x108) 2018/01/27 08:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x71, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e9b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00002c6000)={0x5, 0x5, 0x7f, 0x1f, 0x8000}) pwritev(r1, &(0x7f00006ff000)=[{&(0x7f0000479000)="3bec0404796b97a56e75ab9b1d9910387a3565cdf77c8fc9996c79b6e6cc40504e852d6329aedaa30e090604a33bdd817ca23666c7fba25f4e873e977dc87ffdbf0f316b5dc5ce2172b74382287da5be231f3a4fe3d8806d327a57cfaeea1065043fb11287792b09d94e7794f0cddaa42d50b20024eb84bdad993be09cc0c59404bc9770951f3e3e0ba841ef37c61d26bb592655d96aa64f6739fd7a3182fb5342369d634d9cad392c63210194ce89b01c03c66182aed30eefe9042f6c6794cfd401d46a1c2eb64dd49cf3a2a9d1f7964212a70b4dc422781dbf5d1d69820197964db6157acd51fe04164397a2fc9fb5", 0xf0}, {&(0x7f0000acf000-0x66)="d08acfa59dc943e9033467b1b1b0da269806d3ce4c779d7090d69c9d29ca4d7c40eef5fe9b4eca6ce85486cbf17922d8809ce3c4d771dbbe9218b4e59c2234b5416563f88ca95d723e5db4c9781acb9e07221ef3bbb79935e734c4aeafc79ce77cc9ccc37ff22243c28d51545d95e2707087cc52ec0d069adc404616f71f79cc5b8c0674a53f0f06f96ca43fe71f8ba163a68b4c7935e6a2f94d9aafec372ad67d3f0e5557b4c1d0aa3962ff5c488a0a9ec5", 0xb2}, {&(0x7f000060c000)="93748f166c65b4d7aa9759e5dcfa017ba3a07f829c0d1896adc37e6cce7ec37b023f14833872a5fe49c92b8394ad66652a39a7d6e4fceab628ba6d3dcdf2d16fcbc2e8be63cf1f9d96d8945f2f69698f98f39bb8f61a11c9", 0x58}, {&(0x7f00006f7000-0xbc)="6a002f67371c0d3411e64bd830f4f3cf794536d33c26cfa163d72c622b6e30d70425ab6088993493af423f65b1296988b555177c6bf7c7009bf3c378a5af36cd9d15fda67fe9c0d95f09fde453c37af864c5d870b0b3b341077f2138426e1a0fbc54fa0886ba2b8d5eff392039cca2f3d2da2d8fcb445a4928a7ff9a107aaae34ae47ae847754de78643c2f5138a11b3af21f60daae15795f0a59fb2c698dadd3f76695c813aac2c638b0cf846d3a7c1a1c0185dd326a19de690beb1", 0xbc}, {&(0x7f0000538000)="a5a8f45380a68791d54446fe5e098e435880bed7841957b1e40af20a1bbb5acb8c20835ffdb04ea3391e62b7e76e50ed24b2015f4b0c007c59caf9f995f4fef219ab9cb9fd3aa4ed1fb975f5d78f23fecf03690b872963c734207424979da171db79e5e4321d6685504922888b9a5a06bd42ae3eafaf610040437bf4c00b84550b4c43b6517ad125c269166ef31fd0d17daf5730c3e77266dccc31cb61ea893a6276997a013081f67420d4903887f810dac5f9ffdc030dfbe2fdf8aaa76186eb8f132bed79108a8e0af827b9d81d21a899446161", 0xd4}, {&(0x7f0000f57000-0x61)="b5b1ca24479ae4e5a5bc717d3f11ba726232b8bb1ea0ccc7beba171d1c9cea575ee454da419de2072e54f29f6ef972973256371ff3ce1678e59014df21092e1d21bd7be50102dcde076cf6015a9697bf3961a6cceb66942d8c7cccea074e136fb5", 0x61}], 0x6, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000732000-0x6)={0x6, 0x0, 0x7}) sendto$inet6(r0, &(0x7f0000307000)="", 0x219, 0x0, &(0x7f0000fc8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 08:28:20 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) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x78)=[{{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000391000)=[{&(0x7f0000ba5000)=""/88, 0x58}, {&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000dc4000)=""/110, 0x6e}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000a4f000-0xd6)=""/214, 0xd6}], 0x6, &(0x7f000066a000)=""/0, 0x0, 0x8}, 0x40}, {{&(0x7f0000000000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000e1d000)=""/223, 0xdf}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f000016d000-0x1)=""/1, 0x1}, {&(0x7f000012f000)=""/4096, 0x1000}, {&(0x7f0000efa000)=""/14, 0xe}, {&(0x7f00000d5000)=""/201, 0xc9}, {&(0x7f0000a43000)=""/30, 0x1e}, {&(0x7f0000001000-0x54)=""/84, 0x54}], 0x8, &(0x7f00004ec000-0x30)=""/209, 0xd1, 0x20}, 0x0}], 0x2, 0x10121, &(0x7f0000555000)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000813000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x5, 0x7f4c3d01, 0x9}) getsockname(0xffffffffffffff9c, &(0x7f0000d22000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000022a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b94000)={0x0, 0x8, 0x10000, 0x2d}, &(0x7f0000452000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000326000-0x8c)={r4, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ae4000-0x4)=0x8c) openat$pfkey(0xffffffffffffff9c, &(0x7f00007c5000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') prlimit64(0x0, 0x0, 0x0, &(0x7f0000f13000-0x8)={0x0, 0x0}) sendfile(r5, r5, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00008ee000-0x88)="0a03987fb73bedbd075922859424f15633370f9ee1c57a1949e76f7639f790cc3b8ee07ae44be7e4efa1b450653e58d2c5642f5946e3aec99aeb95b9d2bb0e994cb94b841713d0cacfd134721e87baaea90680ed2c2d25e5ee5f48ecc0ebda58f78814840bfc7db4ea4de364940499cb3b4f015e23c4519e9e959cef1dc229e2490e5e6371bdeab8") 2018/01/27 08:28:20 executing program 4: r0 = socket(0x9, 0xf, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000acf000)={0x0, 0x0}) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xbe)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xfffffffffffffeb6) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000e49000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e95000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ad000-0x2)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='+*\\&,2@cpuset\x00', 0x40, 0x8c, &(0x7f0000168000)={0x2, 0x2, 0x400, 0x1, 0xff, 0x8, 0x7, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xff00000000000000, &(0x7f0000000000)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d43000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x23, 0x10000) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000005000-0xa0)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:28:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000ab000)=[{{&(0x7f00003e4000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f00004e1000-0x10)=[{&(0x7f000009b000)=""/217, 0xd9}], 0x1, &(0x7f0000c37000-0x76)=""/118, 0x76, 0x5}, 0x0}, {{0x0, 0x0, &(0x7f0000235000-0xa0)=[{&(0x7f0000f0e000-0xf1)=""/241, 0xf1}, {&(0x7f00001b1000)=""/148, 0x94}, {&(0x7f000099e000)=""/12, 0xc}, {&(0x7f000002e000-0x9b)=""/155, 0x9b}, {&(0x7f0000f85000-0x5b)=""/235, 0xeb}, {&(0x7f000039a000)=""/113, 0x71}, {&(0x7f0000c49000-0x89)=""/137, 0x89}, {&(0x7f0000f45000-0x1c)=""/28, 0x1c}, {&(0x7f0000369000)=""/7, 0x7}, {&(0x7f000004c000)=""/194, 0xc2}], 0xa, &(0x7f00009bf000-0x2e)=""/46, 0x2e, 0x1}, 0x80000001}, {{&(0x7f0000f88000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000cf000)=[{&(0x7f000041f000-0xa5)=""/165, 0xa5}], 0x1, 0x0, 0x0, 0x8}, 0x0}, {{&(0x7f0000f7e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000098000)=[{&(0x7f000076e000-0x6b)=""/107, 0x6b}, {&(0x7f00002cc000-0x29)=""/41, 0x29}], 0x2, &(0x7f00008cf000-0x65)=""/101, 0x65, 0x6}, 0x5ef1}, {{&(0x7f0000336000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000785000)=[{&(0x7f0000156000)=""/164, 0xa4}, {&(0x7f0000b52000-0x24)=""/36, 0x24}, {&(0x7f0000c45000-0x23)=""/35, 0x23}, {&(0x7f0000bba000-0x28)=""/40, 0x28}, {&(0x7f0000a8a000)=""/47, 0x2f}, {&(0x7f00003dd000-0xe2)=""/226, 0xe2}], 0x6, &(0x7f000079f000-0xbf)=""/191, 0xbf, 0x8}, 0x2}, {{&(0x7f00006d0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c8e000)=[{&(0x7f0000a18000-0x1000)=""/4096, 0x1000}, {&(0x7f00003cb000)=""/66, 0x42}, {&(0x7f0000356000-0xfe)=""/254, 0xfe}, {&(0x7f0000c7b000-0xf9)=""/249, 0xf9}, {&(0x7f0000ba5000)=""/239, 0xef}, {&(0x7f000010a000-0x1000)=""/4096, 0x1000}, {&(0x7f00002bc000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f00001a1000)=""/11, 0xb, 0x4d23}, 0x5}, {{0x0, 0x0, &(0x7f00006cd000-0x30)=[{&(0x7f0000761000-0x6f)=""/111, 0x6f}, {&(0x7f0000206000)=""/4096, 0x1000}, {&(0x7f000077d000)=""/4096, 0x1000}], 0x3, &(0x7f0000bb5000-0x60)=""/96, 0x60, 0x3b8a}, 0x4}], 0x7, 0x20, &(0x7f000032d000-0x10)={0x0, 0x1c9c380}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000663000-0x4)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x800000028, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 56.764701] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 56.774618] l2tp_ppp: sess 59/32096: get mru=1460 2018/01/27 08:28:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000e3f000)=0x0) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f000007c000-0x6f)=""/111, 0x6f) ioctl$KDSETLED(r2, 0x4b32, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000273000-0x24)={0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f63000)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000067000-0x10)={0x0, 0x0}) ioctl$TIOCCONS(r3, 0x541d) futimesat(r3, &(0x7f000005a000-0x8)='./file0\x00', &(0x7f0000341000-0x20)={{r4, r5/1000+30000}, {0x0, 0x7530}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/ptmx\x00', 0x200200, 0x0) connect$unix(r0, &(0x7f00003e8000)=@abs={0x1, 0x0, 0x1}, 0x8) write(r1, &(0x7f0000b85000-0x13a)="9c8ecc80ee5a540000e9be2d4cb403", 0xf) 2018/01/27 08:28:20 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000042000-0x38)={0x0, 0x0, &(0x7f000003c000-0x10)={&(0x7f0000024000-0x20)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f000000c000)='./file0\x00', 0x4) unlinkat(r1, &(0x7f0000023000-0x8)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000044000)={&(0x7f0000045000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000041000)=[], 0x29a, &(0x7f0000047000)=""/242, 0xf2, 0x0}, 0x0) 2018/01/27 08:28:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0x4, 0x12a4388b, &(0x7f00003b8000-0x8)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000fd2000)=0x0, &(0x7f0000a30000)=0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) 2018/01/27 08:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000596000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000d03000)=0x0, 0x2) 2018/01/27 08:28:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000070d000-0xb)='/dev/hwrng\x00', 0x301000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00008ca000)={0x800, 0xbb15, 0xffffffffffffff04, 0x3, 0x0, 0x100, 0x101, 0xfffffffffffff01d, 0x2, 0x0, 0x69e, 0x7fffffff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00007d1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/27 08:28:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000bf000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000041d000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f00002a1000)=0xc) sendmmsg(r0, &(0x7f0000887000)=[{{0x0, 0x0, &(0x7f0000701000-0x10)=[{&(0x7f0000e0c000)="", 0x0}], 0x1, &(0x7f0000f86000)=[{0x30, 0x0, 0x2b, "b801e827fb9fb53377ff1a7e47fe5b1c3f802385f43402217b44ac"}, {0x70, 0x105, 0x401, "ffba9ca6077ea79343724bf22d1d54d3c9056b14d757f5b017b6ae75dcbf8d7dc9c2aee53ecf20ac2b96e18d6065fdc038ba63486b14c0c1ce7a7971fb21b6d88c70bf03d3ca6e423407c079d55d87a453c4d7c38c9e769d83d8"}], 0xa0, 0x4040001}, 0x70beb363}, {{&(0x7f0000914000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000535000-0x50)=[{&(0x7f0000dd1000-0xe0)="8a21a68d7c6ba43ccd79a22dafb520e2fd35b0e03984cbc8a63d9bbddad5a17a2a68aef6c98e2c3d8ae7f5a4d641f63a60242c274f08c34f0ea7455a5d5831d026614f79a069626f6a22c32cce702412b57d4c488f56b27fff3876134260e4347d5d888a6058078b3bc0ab8f76ab86977eb67b4755aff15637a395f7870c0f9dffccdb4c5cc8a97bb382af2c79d9675b0ee56899a5b1e2e1436a1ce6408e7ff251a85a7e9fe67dba5dd831c7171e068f5616cd663181d6204541227a23eb755e777518fbbedd32a507d9dcbcd2567562c13f2e557595ec012a0a27340eeb87b2", 0xe0}, {&(0x7f0000609000)="c4c39cb63fbde336b1146da6bd3479442bde9c66837c9c6e42c84db27b9b8d15deab942d228004c9352744775ffdf2770c34d6d407013bc35258a617359ffbe1bbb65f25cdd1a9337a5a", 0x4a}, {&(0x7f0000bca000-0x7d)="cc9a060b5ff0fb8bf78fa72969377850253830f6e62130c5ab4f99b39305a589b70f71d60b779b4b28afcd46fc6b74d1aa633114b30ced981829a1813d2cdf37dc20ad59f976977b08b5644d1adeea12c12b7e8fb6ad942f989b63bdae07f9860e8dd3ac69a0ec3649998fcddfe43b72711932353302c7e7836c9bab52", 0x7d}, {&(0x7f000019f000-0xb1)="315df2af0f157922cfd73a525b6584f89c8aee93f0b8ea337693700ad0f4278ca5c27583c450fe08a6338b218293eac0ca30753c0b66e037ca44f66a18b4d8428d5f6424fcb2565e4004874b94de41ec1756cacbe8b12e0496c72cec97afccb73705ec2553ce38775c4b38d8d24fffb1889bacca8dda3af0dc7fe5f620c670e79981e42ea2875414088cd15ad48462cf7ea19b2ffc467a844b43dad8fa6ee873783f9de9bd2e8cdabb5a2081102df4ddeb", 0xb1}, {&(0x7f0000db6000-0xa)="ad02f6dca5f99c730a6e", 0xa}], 0x5, &(0x7f000038f000)=[{0x88, 0x10f, 0x800, "4316897a422df3d6113926d5110aed6168c1c40d28a862e97df7f56f966f5d5a5c4f0d1928749125f0186bac474427ccb8e9f933ddf0db81cbd771dced685b95adf7d94b1e8f014dbbbc9c3182769fff55eaff52e0cdd3796fdb0f54efee5c2bac0cee0ecd31d264742d2ae716b6ca8a59"}, {0x58, 0x18b, 0x5d9, "0342ad740d6ab9cd6bff862e3ad1edb65d10a67aafc3ebc9c954d49014c2bf7cc831f9b78ba1ae6ebe5129bcafcfbbb5148cc738d1bbda41e58a0c9dd83fc864539cc1"}, {0x30, 0x29, 0x7ff, "379d3e0ec736c6df67eed81a7da19ac0a1b3f256d0521a5712f81c62cab1"}, {0x48, 0x107, 0x9, "96d786b453d22f3c811a1b3d94c78b7e85b1c2096a250a864a284568196d7fc0f392532c0608204805d6b63dfa1c54cab2b15f725b54036c"}, {0xe0, 0x18f, 0x0, "789adf5d516d3927261314cdfc2f24d0e873687110fafb12b73530512ccb4b7249c6b10e3b631398074b67db604d1b44af412538f5bb79ecd34a40a2eb97aa612caffe393626048470a73dd6ed489f930c6d3692bc251184ae5fc51e52649b111ccec1a5a190863aeaba94dff155f996069786107ad1d72d42ac2441597f1c5a32ebda21954c570b2e3cd38e1927186c02fd3b7abbb1ddc642125529e0ec7a55ffcd06e9cb43a58f62b37617ba8f52828dbf136feb69b21c8af32a61f7ceeb655ebd074f2493a130aa2fb79e"}, {0xb0, 0x1ff, 0x6, "535cd95a3525d8e9c7a6b5466fbfed64b05a99ed013c9f7e48bd32c3044217b676744bc2df544f46cc3c935b4da1b92a99281e879692ffc6b53d5f5d19f0a576685b1c8179e7a7c5746e354cd9b427837554e529066365f2208353b41276fc2720c0afae505958428bda1e9e809445c8931547dc6693040357a971d6caf11f1f37626083bfa1c4ba7c8075c8cb3fb4ff5ca23e6112d90e00cd93926d"}, {0x1010, 0xa33b1a900e5c2010, 0x6, "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{0x1010, 0x116, 0x3ff, 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{&(0x7f0000957000-0xc1)="5a34c4efd50ae95ea960ecc13675b76d988efc1997fb0f62588bf7b0da37d5290ff1e91fc572609e794b698c800ef0ad61e544308c4c7b22052aa1fa9ce5403685f6e705478d8a249d7a2a78782da17c70772b3e584f39bfc34086fcb45c41b7cef4023478c042ff3af9980cbc04d06464a190c3711004f3ede520438f48241f499a75892c0dee5bb793d313f53020d8a3b6567c1e8d2bb795af4a2b715901f7f19a1a21aedd582b90e4efbfa80304c16185f51ff860df994f5ccdc1972c7b5c1d", 0xc1}, {&(0x7f0000b3b000)="ce9af694fe1ea5e46acc63cb8bc551b0fb12fd2a6a606bf0bf6bb31a048fc2286c2d6e5255b40cee6514afbb2abc24", 0x2f}, {&(0x7f00003e1000-0x35)="321ae4a5d3b37fd5b24a62a0652718dda4601a4777586e202a6cedef63493d073d26b5d009c99fe4f7e83e595297318251ef1b9c1b", 0x35}, {&(0x7f0000dc3000-0xe9)="d39de5707b8ef46b6eee86dcc42ac66cedfdaec5015c3830e84c299db0b20b3ea697b4d86bbfdf1891220f9f623444b63209969c15251cff6100196cee8981e78cd3b2661ad964b5f52c560dd63d49f330012072bfe0023d3a1769e13446d832d1e74dc91ff17d43163d4b8dc6b95c06fbfbb115d246414c04d1b579a9f308faaa47e1f6d72c66834f7ae3368f38cdbcefac4222b188d4dfe549907231535351b3b0d22f8d7de2d390e5b592637c463d00734dbf1246682e21d4be6b70a3fe2cf18861f3438bf61049d72d315482f84bad25973806aaefcb7f44af748557898a7091350e85abfa8272", 0xe9}], 0x6, 0x0, 0x0, 0x20000000}, 0x80000000}, {{&(0x7f0000639000-0xe)=@l2={0x1f, 0x0, {0xfff, 0x7fffffff, 0x1, 0x9d, 0x10001, 0x0}, 0x96ea, 0x9}, 0xe, &(0x7f0000e91000)=[{&(0x7f0000e3e000)="34978529b10cb9f93053198b958e4cef5df22971f2038cb4fce185061e1bf39ae8546357119b3d628ac415352cc16d5bc54273c00d51e67bd462566e627841971e1ebf86b576cb1e0895c6bf3b371186a28204d2c6b8ad22b44bf9e5407a03943137e7b41c74f90049d1b0dc92636640d1f8fe2fe306fb5e6042ac6b43a64283ae02ab349c0c0f820a71f4962397ea84a06a26126fd98d1e815757816c51b2eb8efa", 0xa2}, {&(0x7f0000088000-0x50)="4de2d8e5fd8164fa9dd76b289c9440570797b8590a87ca0da351deec3fbe90f7d07973029d6b7ba98874181f3304005ac48ea0b67c217515c475df32c8572fbf7a45cfc84311499f0a66ef504b9342c0", 0x50}, {&(0x7f0000f2a000)="0e7ae6bc56494ab1a218f873ac58e68d00dec05705a14fc99603a2388aa5b1bc17df3c0bfa0d67224459959dd07e6a779aaae7055642e933d5c503cf77c1c4fb2e1ea58cad8f9c5dbd03f2ba7afa0b47ce3721afaf41cf2617ab0fd53a9f5d5b505c2e8604831d3fb4422f09411fab4b5a", 0x71}, {&(0x7f0000900000-0x63)="3ec1f3b142f379d3d04f5143687d0b106711184cd4903129fa346298bfc6c440f6c162c56c89056da5abf5dd2bd0a53bdb8c19cc95182b9e3978447d196fde75b5e0eb5b1e09d184271f32edcf7cbdb4b80ec693ab594b682b391548f076e2c4a2d221", 0x63}, {&(0x7f0000d4b000-0x4f)="5d7dc211b696edde9e75a459f07f28186f64000cd4beb660f9acb1b8c6f3f45f7c18f48fd6e534ffc0199a498fcf85b07ef7ba74692fb10db5bdcadbfffe1aaa25b50906211f5787a5fe617beb873e", 0x4f}, {&(0x7f0000919000)="bfa281fcdf656336a9", 0x9}], 0x6, &(0x7f000048d000-0x328)=[{0xe8, 0x10e, 0x2, "f29a82d02e767ef0118ae943c0e757cbf2abe1706cb935d9f2dcdf11dc63eec534eba840ba21af757521cc683e108f473ec73ef43dbcad7e75d9ff563c0609af0091bcad08abf0cb1db8f7932037e7a08b7275f9b6de864af56d8d80cd014fc4a8ddbd7c80aed47702943a3b81e11111deb37cd8af5056939229d9eca5f0b9ae178b8673bfc77bec98be0a25f3ed05b6abd27c98f6f2221760aee1a316af030f0ae74801637cdca95cb72c9425b04801956921508f07a66913834af99390abf076c477b6ccfafe82c93f18213201e8d90d"}, {0xb0, 0x114, 0x9, "ac8d434f029c8525ce3e7e1f40525c87ffc2ef1ca2035f3e8791f6af3b87f9b0bc5aab33ffedc2dc777282e5b4eafff1b6f22f0c9486430115698d85bfc8a1b3a3e2b66d3f3d58f38aa2c7725a84a288df814966099f824ccbe44bb42e1697ba7a61060f8ffabfd87226fa94fe96b14b9f0325b3c8ceaa2fb06139b63b8d29dbbce94e9b31f2e85aaa97a9661f55710c199d5608a1ac20f93aec028431"}, {0xd0, 0x10d, 0x9, "5c3808e323d6b3955485db1bdf1ec489fd69ceeff0cad7e2fdb00adeb6251600ea0d6a3c5fba3319d8c3734d2c1c1ca9bb00c474d208b8b8357684c1ac514e817ad9e73abf6e7c5c49ffdf68026515d310a9b2463289afb79090d3c37a7d6a141322c37b11ee18f84191aaea9cbd3652fa03e8e0f4140c1ff1d12c59b36f45ba72c43f9366b5669c80a56274209e275e6adad106496719b4aa188c0081fe9245043abc8ad2bd37cc7e5e7d7fe2b588e9630efc90c3e6c9e229a0e95b6d"}, {0xc0, 0x115, 0x1000, "137720de98b0bf22d126f4678a99ffae8d9e1cb81d3c85bb692c00ded8b8a64c18121f7cd1a566249ecaca1650de3f1231511ef50044ced598c83af40db1f9a714841f157ad40a3e849b2d459fd154286f54db1822e9cdc51bba16d79ae196f59bf5442b169dc6a2726007211be50528876643414f7ce1c486797d4522a680ba4c6fb105a2be622c35f6b2968a16010f8523eb8559bc142c5f961c710ead7648759bb5c6b0803315e690bbb96e340578"}], 0x328, 0x400c004}, 0x3}], 0x7, 0x40d0) r3 = creat(&(0x7f00002d4000)='./file0\x00', 0x40) getsockname$packet(r3, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bcf000)=0x14) write(r1, &(0x7f000061e000-0x6f)="", 0x0) getpeername(r1, &(0x7f0000832000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b2000-0x4)=0x26) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000020a000-0x8)={0x0, 0x4625ddd5}, &(0x7f0000d33000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000035a000)={r5, 0x3ff, 0x30, 0x400, 0x66}, &(0x7f0000251000-0x4)=0x18) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/27 08:28:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000df2000-0x10)='/dev/input/mice\x00', 0x0, 0x40082) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003fe000)=0x0, &(0x7f0000acc000)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r1, &(0x7f0000348000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7a000-0x4)=0x10) r2 = syz_open_procfs(0x0, &(0x7f000011d000)='net/softnet_stat\x00') pread64(r2, &(0x7f0000e61000)=""/0, 0x0, 0x1fffffc) sync_file_range(r2, 0x7f8, 0x80000001, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000e5f000)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000031d000-0x8)={0x0, 0x3}, &(0x7f00003e0000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c91000)={r3, 0x1000, "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"}, &(0x7f0000a98000-0x4)=0x1008) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000906000)={0x3, &(0x7f00005dc000-0x18)=[{0xfffffffffffffff7, 0x40, 0x1000, 0xb57}, {0x5, 0x74abf461, 0x4, 0x8000}, {0xffffffffffffffd9, 0xfd4a, 0x8001, 0x5}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000931000-0x8)={r4, 0xad93}, &(0x7f00002b6000)=0x8) 2018/01/27 08:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001bf000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000e6000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/sequencer\x00', 0x4000, 0x0) write$sndseq(r1, &(0x7f00000a4000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) 2018/01/27 08:28:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000994000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f70000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000050d000)="05ca7f94a0d81d6e4b0366b6516f16c1ae3e907579caa4c2ca965b4fb24f1b9986b8072afc255ff72127f9e531e183405dc94be3044bd6e9c8021449c83e298bd3474210856d9baf45db7ef1de21ae2247aaa1802e1c002cdc5af545542f9c474cc5814d3a8b3cb63533c261398fe70f8d142712564735d06819bcfe8c0d6a52f5989c37a8d25bdfb889b9c92873b4d00aff3a88ae6c48a2dabcc82d05482d8859ae4651cd2751d31343da15b28161045b883db508af0a1d0698c19d895c8c06e05d665367bf5ff242bf60c6d9ad154412240e4fd868924211ada33f91db57b97e19cff1", 0xe4, 0x4800, &(0x7f0000665000)={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x7ff}, 0x1c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00007d3000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000dd000)={0x401, {0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x4, 0xadf, 0x40, 0x8, &(0x7f000031e000-0x10)=@generic="1bfc8aa1db50200be058779884046968", 0x260, 0x6, 0x1}) 2018/01/27 08:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000024c000-0x8)={0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000101000-0x1d)=""/29, 0x1d, 0x40, &(0x7f0000a4e000)=@rc={0x1f, {0x5, 0xab, 0x0, 0x4, 0x4, 0x2}, 0x5}, 0x9) fchmod(r0, 0x43a) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) [ 57.095406] audit: type=1400 audit(1517041700.326:64): avc: denied { execute } for pid=8740 comm="syz-executor7" dev="pipefs" ino=16810 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/27 08:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/27 08:28:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000d19000-0xe0)="", 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000ecd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ca000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8e, r1}) 2018/01/27 08:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fa0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000116000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000008b000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x300, 0x2c2, 0x40, {r0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x800, 0x2, 0x3}}, &(0x7f0000484000)=0xb8) pipe(&(0x7f0000480000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d14000)=0x0) shutdown(0xffffffffffffffff, 0x1) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00001d2000)={0x0, r2}) r3 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x7, 0x0) timerfd_settime(r4, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r4, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setstatus(r3, 0x4, 0x4000) dup2(0xffffffffffffffff, r1) sendfile(r3, r3, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) 2018/01/27 08:28:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) fremovexattr(r0, &(0x7f0000542000)=@known='com.apple.system.Security\x00') mkdir(&(0x7f0000a16000)='./file0/bus/file0\x00', 0x40) connect$nfc_llcp(r0, &(0x7f00003dd000-0x60)={0x27, 0x6ba, 0x0, 0x4, 0x5, 0x3, "ed7edd5fe802e81982c05fa0bce59162c42fc66e4ee314710b153f98e443b3ee5c5ce0dc323e9cd7378b024379bc0e67ee42ef13006bf9e9419a2c0ddfcfd6", 0xff}, 0x60) 2018/01/27 08:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000)='rxrpc\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="", 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a69000-0xc)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000de2000)=0x10001, 0x4) 2018/01/27 08:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e88000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000cd2000-0x8)='./file0\x00', 0x60) r1 = syz_open_dev$sg(&(0x7f0000241000)='/dev/sg#\x00', 0x0, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x7ffffdffefff) 2018/01/27 08:28:20 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000020000-0x8)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000001d000)=0xf62, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000021000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r3 = dup(r0) recvfrom$ax25(r3, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000021000-0x8)={0x0, 0x9}, &(0x7f0000021000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000000c000)={r4, 0x20}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000020000-0x4)=0x800, 0x4) 2018/01/27 08:28:20 executing program 3: mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000710000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00003d0000-0x8)={0x0, 0x9}, &(0x7f000069c000)=0x8) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000073c000)={r2, 0x6, 0x5, 0x0}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) 2018/01/27 08:28:20 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000011000)={r1, 0x40, &(0x7f0000011000)=[@in={0x2, 0x1, @rand_addr=0x4bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000008000-0x4)=0x10) bind$ipx(r0, &(0x7f0000010000)={0x4, 0x0, 0xd55d, "d94c8db3bce9", 0x0, 0x0}, 0x10) r2 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x101200, 0x100) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000008000)={0x0, 0x0}) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4000002000001) 2018/01/27 08:28:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f5c000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000095c000)=@ethtool_eeprom={0xf, 0x0, 0x0, 0x324, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 08:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000015b000)=0x1000, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000ed1000)=""/172) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000fb2000-0x58)={{0x3, 0xfb}, 0x0, 0x2f90, 0x80, {0x10001, 0x2}, 0x94, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0xffffffffffffffba) 2018/01/27 08:28:20 executing program 0: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000039000)=""/52) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x0, 0x36, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000027000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000001a000)={&(0x7f000001a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000003b000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000003b000-0xc)=[0x0, 0x0, 0x0], &(0x7f000003a000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x9, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000003a000)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000003c000-0x4)=0x0) 2018/01/27 08:28:20 executing program 2: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000008000)=0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000003000-0x4)=0x3, 0x4) ptrace$pokeuser(0x6, r0, 0x4, 0x4) clock_gettime(0x7, &(0x7f0000008000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xba5, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000000)=0x1f, 0x8) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000002000-0x8)=[0x7, 0xfffffffffffff801]) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x4)=0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 2018/01/27 08:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000991000-0xb)='/dev/hwrng\x00', 0x181080, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000067d000-0x1a)={&(0x7f000062b000-0x10)=[0x1, 0x2, 0xc5a, 0x9321], 0x4, 0x4, 0x400, 0x5, 0x3, 0x2c, {0x4, 0x3645, 0x4, 0x6, 0x7, 0x6, 0xfffffffffffffff9, 0x1, 0x4, 0x7, 0x5d8d, 0x9, 0x4, 0x5, "899d351159390553bfe3b5b2417f891f0010b480639b228b0eacc5dd9c287ee0"}}) sendmsg$inet_sctp(r0, &(0x7f0000ac2000-0x38)={&(0x7f00002c7000)=@in6={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000260000-0x60)=[], 0x0, &(0x7f000057a000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2018/01/27 08:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000001001bf3ff000000006500ff00010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026e7ff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00", [0x0, 0x0], 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004a2000)='attr/keycreate\x00') lremovexattr(&(0x7f00004a9000-0x8)='./file0\x00', &(0x7f0000d80000)=@random={'trusted.', 'attr/keycreate\x00'}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000518000-0x4)=0x1) [ 57.411071] binder_alloc: binder_alloc_mmap_handler: 8793 20000000-20002000 already mapped failed -16 2018/01/27 08:28:20 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002c2000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c7f000)={0x80, 0x0, 0x10003, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009d2000-0x8)={0x1, [0x0]}, &(0x7f0000000000+0x3eb)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xe9)="19ca3273a25e1719efcff222e7f571a1dd223d0bc72678e893ca1fa95d0845d4f7395a0065247e5b7c4f03dc1677510bd9ddba6829603f177601387423ade400751cfe97eba4f85d5a6430aed2fc364bd4e6104e3e2ee92b72d8d0fc9cc78131efa8696efcabf35921ece35e0e8d24dd9779dafc5197aae0dd314eb37769598f5dc4e7e7c760fd77ac746f26fe5a3780f0dd9e7d033aa9d8d7940be6cefbaa29c4b6cb00202c65b88de3bb34c35bc2193858ba76ece9166633c189e4a6cdc106e139fdd549216aad7faec402608634191e6bb2c5f2fe666d96bc61196058f7e60af60619475af6e2da", 0xe9}, {&(0x7f0000001000-0xaf)="a5f1314467ed5579db6539077f4b6b42bcaee57427c3c31bc9b00f4e1ff6566d8f6b4a38291ae793a45eee9b11bcc5d2b05d76ae2cf8871c6c4b8dff54cb6f6d29cee6fc9a9346913758bfb92ac985791aacf3a71d6a820d8a2b03da72a94570faef5ccf04a00525da117b8c6afa035371abca63a1ffbf1ba67ef61dca226bf363f708cc2b7ee7dabf21949e4eb9e80fb384dbca3d9b2a9ebe7f2b054ad34d92cdfe875efd1c05bda018c97ec6d7ea", 0xaf}, {&(0x7f0000001000-0x49)="ddbb4848caa7df427e86aa4b78d896f3a52bc6832d73bb6da2b02d859480eb3903a8cbe9b076e63823f5b020b1c463ea824deab57e2830c305ba5644e82f3ead68226d50a5687c35be", 0x49}, {&(0x7f0000001000-0x83)="f8fcd8157ba96aa86113d206c30a5559be88ca9abc3f6b2d0b074a048867f61ba8b796e8f96280ffbd39141ecc3d45d356704dc057567ac4b2cd054e6e3826d41fd7424519f0664a1f09e5b64bb258706f7e976ebae1d0fb4d756b26c79d7241183b4f57b5870261041df9bf5a13b98f42a6ff1c3ec9e06eaf51f075f44fce076e6925", 0x83}, {&(0x7f0000001000-0xc1b)="282bb1c85a3062cd90a265353c71987b65313a1b8c61963266fc69b53581637a6d803193431a86f5e8c1fd1afa7df92c99d320af5ac62601880ca474bba278dbdf4608db3a214104f0501f1fa51957197b2fd50b1c0d5be88a9a52abc6e1c599af8d4f3f7e75ab4bb2e24b6161f29757c160f2d734c6cdbbb1a3cc45283a736303b91c2389b9348318293dcd088c26dd256e951ffc620fcfaa72e001ef01f511b1d40b0a6aa0f3f0f2d80195781145011ebf4838eaa9f798486eb32eee12dcdd1226fd35792f2ced67313928f3d2a08686b88ba77cf7bf5ec4f773d4f4e94f47b8b827d4ac129904db571908c5d522585a8b892aa54ce3a92a3aa37a2c65f12b7424a1d26bfdfb00f6869183913a9ce03695547fae56cbf61422dabdf5f59c6100de4be60f347f01b5748795b910f30cc0de7a21ef131f26fa0d9b0e9687e7f430ed45cc79be6825c0a4b3226ad86d9b47d2a9ffe3064cc0ecca1041b4436811028be259e7e64bf6122958d2d6cc2c98e7415b4dc6dc72c8506f82642adfb96e4226e7d2ede80faa77faeb96ed087df2eaad0495fb1facdaaedeac6a41c4fac88e53f4299fe89b1378755b9178d539190661f5bdcecd8b763edc8e7fbda9d44abb75043167295760bbb6bf59966b489a500ceaff9efc2729c57cade2929c34b3588c7c95fdd6b648295fb3b24021f45791bd408fcbc7ba509bc3507b89c4935b6c7957c76f78a353f7eb92f9f5f118bf30c392daf83f1cd2433b9f82eadc59a6c6ece006d71ec5498e82dcbb8ef04212cd27a5e958504cbb500d2a0f971b1411067f388eda7f56c626164c64ee043739e5a5e1949b812cd14bf8a8ed6b7f9f95c6f89a043046d4dd6251ff4cb24cbfcd423ca76fbb7d19b2f37cde8d5339479a1918d49f684cd15b894d8a7de2240c534263d5429813e998b71c6ea63966e35c39f2883fb73d249c2bcefe528498de76f7635e1037fad026adca2022733d6fe8a756a173327a193d588a3def72550196abae4c39f734e4090388fce8930acf4c536d2f73b9d37f3f52024ab66fb8795922eeac79f80ca560ba0a60a2b43632a62c9cc7aa2fbeb8ad299c59c98ccec5b21bb5b142716611ecc2aa19800cd1cf2be52df80c09252d84047c6493558a62e05e52945dfe977d8a410157d0a4dd37fbcbf4fc52fbf15527126915f0e4ba736f9c90a9dddbbe298000c99078cae030ac5d86784c9196812257dd7c39270860d62b1a77495afb3ce8ff3d0ef4414faec0ab8e23b6a33b7ecf277a11989e474607789439c4b28773cb68245c2105ca183d40872f4f000039aa3d6a3fd87fa6012b2fe3f16c4604fd10663b0fb396eda9e001d9bd45f782f1e24f069df7eea0d6562a03a4674fa54269addbee68cf2cc343bc92803a2107df5b03ef1ee9f010fdb9f958032a9365ad2e1eff6d8b7a698007ac16174b61941f1ed6159bd978ed4f390821599678bb34f68ab71b1673601881271fe6186bc9c6cca28203b0eb556b2037d02d9608304ef200b15ff630893ebb6ddbe79133b4dfa6e9f5b397f19935c8b80b83c71ab642f0eb63e59fb47815e0e8f45819557e12206b92c3856ae29f606ff060718cae68c55ef75f671681ae27c20c214f682045ca6bdbf89de483627be751787b07eff7cfdc5189a9b3b2594d86b1221444084d9ae2b5894b263c03fde2221ccad02dd284a3e558aa581f3bc723cae722b21ae160616687c20055baec1da84879c21134e45f2e94f030363bef6fffa20cb42100ccb73858d18cdb7f05a691d4194e0b9f97777296584fd36c36ab8297ba67b802d9fc1c51f22459df786b0b274f4631bbcde9f7370f16e7d6f790a9958c1192f98d81c8a78e6b74f7c3307458de4d50d3ca549e6a97babaa1bf8e6644e66a8770a1f54b67cfaeaae360a91954e09dd91599b04a9868cd2440616580b6b386d2636c8c442c716d7a2a31969937c980666ad4ca8512cf573a0d858e67fc6a96b9326c41c28bb4f279620d7956691fe6e5ab86cbc3ac9d7a1c7f2d70e3a3736d5c170a39f2416e642721f5dd308efed26d884e63732e532b56e861845b6fae60524f2a61201e80b2b9f567e19b13421dee03e09d705bc911ae15667b415fecb441e05b5f71c63238773db483a9c4549328ed69f014595d9ba518c08dd6e1d41a87b5dd02b74b16fe51ff9b199defddbe65c869140bcfe7dfce39e15128501ed137140ad486ee26b0ed3d01fa3411e43154fca668703076ba2fb8b356b1ae7ae52dacd7b973885aa7b7739a189191d74c17b58ea163d6e2392fb29077c165b674bdf7ecae4c2410551d5e4883bf162f6fbac9ee24a85b9fd285fc51507db2a29247330d57ce35fe25c35a4555bcfe059be4ac331ea1b9bc3e3034d0e861e89cd3c58b957b7f5b9e37b0e43738f4aabd29b04c036d1e91f6e7790709ea3549e47de48df4e026f99836cbb75752e5ccfb5dc917ae22c187350161e1b87303ea7c6362b96fbc960d404d7329fcb7f3bd66dcac11bcade91a7ae591c4c465a6bd085de1c2cf1e795f7f9a9fa3fbe2aaa1b101ed0c59c25a61a3353a18236601bfa1f8a0c52acf9ccdcf3c9aba578a9aa11330061c733968771f5cecdcac009c40c5063120b3dec141bd523a355f452acbfc8585c524494fcbd82e14ee1f1db04cf98f4ef1b1abf356fb3b19a71d9b9e10abe72f8be0e3e55c3bf72c15eef2184b28c168484ab6cb36c714c9492cc6a95bfff3661188abc166efb9c683e8ab9aa2698c0b86a27e857067662290dee93d418675e95e3cdf14e729c2771149b7efa7318f8d1cd948998ffe7111ab9ea321ffca4be8b9587af3f650d2445046bf4f5062b58f365971ae7679ae646e5a0fdc22d0610ee985326934885ccca09ae05a672ac2f3b64aaeef587fa10787a2f5f4a59075e52f25424ccd8bd5820027565258010451186e79e1da145d2ba1fabe7944dc90fb81629b2a66df7e52003699e987565510627be5009baf979aa06055c5f1d3eef39a11c8371fdc626bfac23526ffe5843b62c7db9465c9292db008bc0c8e0b5e58b706bd7ada35c975faf945ecbde2e3fc3a5f66d20b0c28352d0f2203fc7d7cbd0eb1bbe742f0f7cc7ca0de7423402d9f3dcafb331c0ea72d619b7a3d71ee80429a27065568a99718b308a04ff3b6436cd50c8804243d4621c09409ce1e17eb597c4181a33961846d63fc1b55c492117ff51127aff21b132d89a602be54eb4761c354fa2a6ab5aae23456bcf778f695eda365048d076b384103d98e8b1891db0ff6236840e63ff8a81071d83fd9237503da104c3be503568cda530d234db5cb1c003a2f0116dc753ee414fda9f5a73f496b3df8a96bb353a84eb72a5650630266cd1065ff7a81415c5e060713ce4eb5b0c2b98a27b6b97b0567dd6dd6d801d3909424213c389b04425116097bae86ab248386a28a4a17cf84cd8594e7ffede9ff7074c8ddf268f805e12eac62c903ae9d71ed72fca4952a2c2cc2caa971a9c6f2c3861ac60c4b23954c7e4bc636013c72f3451a5c50a3c23e354fa6b1fbdbe6cf4db9f2e43f1c695c0fb2ac54f6df7f34a4320cb76b4e2bce9a2aa57755b7f82207a1d28e9fabe296163540a427e1f7cd0442da6a92d0d73ac11e94fe7eeedff4298379ecb6cae34a8bbbc935bca71ef8e83ebdf83e5751a347b493d809240b2f5c5403438cb848a7d29aa35d850345017571e8a57ac441e399f3f0207a57b628ce9da62c32c77ff3422e1291811356b9b07cffbd7e1b88c8fe54fbada44434e4d6050557b28c3c7c2dbe2fc5d8dc53ebff0e05fc5095c7a53d0f904e583e822c861eb10869c86ad0ba666f1b3d55fe4b7b5575638d8902996537f49e36b7f649ae392491d9060025ef61e9ca8ef5e428b99e1b80903579d49d088bd9d2955af478b0c0f5911a18bd377b3b6493dfd8212eb38cfef06751976b32b5a9d1739c8ee55f1a4fa8621ba86e789ec9b8825635ed02d5ef9c46d843329072b293a82391f50a98421429e88a43616e87b5c15ab501b2879d29fdeba4df9489e74da8019b3969e2f759c3c5b59f6209576a1aa300408404f65fa0e5d14ed459f848cc640956709c525a25a7753a55eb69160f45598dd32bad986a0883cdd0ba2a225c224ddd19bce5fc77c4993ad793d4d01a470ff42341ea5b091917d03ae17d7ba4f853262e0f1bd8c6d4abba3bb986f59788ed6a7fc81cbcbc70b887e5bcbf7e40bbcc5be155f0e4cee5619f6d4bc2edeb68b9023960db4b550c67035c38c1cc6286794ddbda531c9578caeaa78439607db9dd7b1a3b0b0d619ee542cb633b527cdf4895f6917e66e96c33c518947fad80110e7b575cbee4d38e476a392110727e7519bc08c9e13abfdc25c27d57a9b4d01a17d70f66e9e6d6671ed9ea1369629b91a76ef396c7b99359fb568ce880c7ccdca5cd46214d4585915fdf45da5e0e623caba11312a3a14136fc068e7981d93f9a694c30db2e2332606893ce546957f6046fdd07bfe2787cb5933e960676d241550b8c9b11fb3d4e1b0c4dcdaf9cf9db49a464f866cda2a3b0ebb273976680c1a66ec50ed48adf19a96d9fab5b33deacbf578b10acfae43bb0b2e79a763dd3d5fa6c485b9ed40c6d97e4b59a1af00621d03ebf0891136788d139253222119e1f4d858752d72be9e33bb5d97bf5dc78e3aa40fc2d23a5d37731594cb1e6a19051c85b9e0b5a1f076982d26bb9b6cb36a3c9bf47a0e935c5e5f87da95303b00657a62fb8d7885a16b393792d4d57293e0ec493c79705f803fe939f9a154ea6493abcbf5bfaf2872e0b2ac52d0c36baf4645ac104e795c9b0602dffd87d0f92e165982aad7602aeea7a85688c78410c29fcd18f73e473ef570bbda3ca0256092bb2ab052165a4e9e063209427c87e531ed3dc8e756f926bbe0203bb6e572519b69ddc8a2868eec66d8875fec00b6ce033e5cafcde62612faf878fe4c38a15724323064d2bb6be4565edbf7e83a1c4999af622d78505419b4cd006d1bb496feb0a4e31c56100f2ec1c809fa27307af9db5977373b4966eb0f1bd8ef5f09201eb7301d014bfc449e0624430b93e087165e14c1d243cf4fb3fededcb2240b67ba4b79e5dccf8a87b358ad14dfcdae115d0128cd0f30a932aa5ef8f7d7e20b187b8a7f8eb3fae03a2125aa2e4d66bfd51a023288352b6ed7859719b3ef0dec28ce33a0572d51961a67a9d3fa89739f98e8110577f543277583d6ec69f47e6e422f5dc4413a89fdace59c5bf2a978ddd6bb8a4bc5a1af9b82c5e7d3a5e77201049451ffa79aad596bdd8f05061e20148b5337cf3487e9e3a0c9008a4847b8d3a8c4520cd4e172db99084610fef23b317f46c694792e354eb9937c11a81fe15891897daef01af7296007ee968dc539f6ae568c654f295bdc8ce9590cd6c52160b6d305e5b05398289204ec99b2a2ea14cc6df9733585c256cbe2e1b12f71753b546443adcb9657fdbc907ac85d180bd5aa782c587dd1cd489bce3bd5c0a722efcf3b3f060125746e2be14882b4457f9158eff9b5238e86cd1a8768a8cfb3087529ee2f1eb83225d110c80c2f46da9aa958dc28604c5ba7603966b5f96bc51eb3caa94d9b786372cbbd26ff00140cd953e0e6003a1d7db3fa4d3d258595fc4acdb84b4f3617cb614eb3f5a6aa7ff8b8456cb3daa7abc7d926b606d391d50396010db9799151ef6f5a0e9f70a8e0d11f4cf47b642f15dc1fca1a8e8901eb2ba2509201f1f144cb449f9d4799ae2afa9c693dd366bb77e761e0501bf80ed244baac4", 0x1000}, {&(0x7f0000001000-0xac)="8f3c1d05cb2d5d82eca0152958e49be4b8d0d5597feeb8b6be09039d808313e4b1231bdb917ab9184ee03a5cb33e6bc17615d8b2578dc92c45b1d0f74d3e1dc776d8645dff7e7ade99a94a63d4c7edb492b0d1172035eafb0001006b66f8adb6b10ababa453a39f8b7802e0f0fbf165851fa6e8d16ad6026394561e4d0be62f138213dac929633000dbc20a9aa90ca5760c2fe6e80607f1df6b658efe085dee2b72d743c2fcbc1fe7ca7dd77", 0xac}], 0x6) mlock2(&(0x7f000098c000/0x3000)=nil, 0x3000, 0x0) 2018/01/27 08:28:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000001000-0xc8)=""/200, 0xc8, 0x100, &(0x7f0000850000)=@ipx={0x4, 0x3, 0xffffffffffffffe1, "2e172c441249", 0x800, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000121000)='/dev/rtc\x00', 0x4000, 0x0) r3 = socket(0x3, 0xf, 0x975) syz_open_dev$tun(&(0x7f0000710000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) r4 = syz_open_dev$sg(&(0x7f0000099000-0x9)='/dev/sg#\x00', 0x7ff, 0x81) ioctl(r4, 0x2275, &(0x7f00004a2000)="") mmap(&(0x7f00007f0000/0x4000)=nil, 0x4000, 0x0, 0x8012, r4, 0x0) 2018/01/27 08:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000004f000-0x9)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ff9000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000620000)=0xc) recvfrom$packet(r0, &(0x7f00006dd000)=""/4096, 0x1000, 0x40000000, &(0x7f0000d4d000-0x14)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) lstat(&(0x7f000018b000-0x8)='./file0\x00', &(0x7f0000b78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00005ac000-0x4)=[r2]) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000052000-0x88)=@ethtool_test={0x1a, 0x6, 0x3f, 0x7, [0x1, 0x6, 0x3, 0x80, 0x3, 0x9, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(0xffffffffffffff9c, &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000def000)=0x14) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000a4d000)={{0x0, 0x3, 0x100000001, 0x2, 0x2725}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrlimit(0xc, &(0x7f0000c58000)={0x0, 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000b12000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r4}, 0xc) 2018/01/27 08:28:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x5, 0x9e6e, 0x0, 0x7fffffff}, {0x100000000, 0x7, 0x4, 0x72}, {0x9, 0x7f, 0x4, 0x80000000}]}, 0x10) mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000e5b000)={&(0x7f0000268000-0x6c)="bd622f51f2035d156438c0a86e497cf34ab1573baa9a26ec9b22002f1374b1dc40bfcf7ba22ab4fd9665e6ddbdbc0d431d134f486603d620ffb86135824fdff56701e1be58a82fe574cc835ee8628112819501f71328ad17cad3b4d05b62ca8271e8af350c90f6fd7b44299e", 0x6c}) seccomp(0x1, 0x0, &(0x7f0000064000)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0x3231}, {0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a87000)={0x0, 0x2800000000}, &(0x7f0000d83000-0x4)=0x6) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000181000)=0x7d8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ce6000-0x8)={r2, 0x33c1cd22}, &(0x7f000020c000)=0xfffffcc9) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000a94000)={0x5, 0x10000, 0xc8, 0x4, 0x3}) sigaltstack(&(0x7f0000143000/0x3000)=nil, &(0x7f00008cf000)=0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ab5000/0x2000)=nil) 2018/01/27 08:28:20 executing program 5: pipe(&(0x7f00006ac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000001000-0x4)=0xfffffffffffffffc, 0x4) fallocate(r1, 0x0, 0x9, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x69b8, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000-0x4c)={0x6, 0x8001, 0xd3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x800001000000003, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000f9000)=0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x1d, &(0x7f0000005000-0x4)=0x5, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000004000-0x50)={@common=""/16, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000003000-0x10)={0x9, 0x8, 0x9d2, 0xca8f}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000005000)=""/235, 0xeb, 0x2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xfd8a) 2018/01/27 08:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) poll(&(0x7f00009ef000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getaffinity(r0, 0x8, &(0x7f000052a000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000077e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f1c000-0x4)={0x9}, 0x4) 2018/01/27 08:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000750000-0x38)={0x0, 0x0, &(0x7f00009e5000-0x10)={&(0x7f0000fc5000-0x118)={0x2, 0x14, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0x2, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000011e000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00005e4000)='/dev/sg#\x00', 0x73, 0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000410000-0x4)=0xd7, 0x4) 2018/01/27 08:28:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000310000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f000022b000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000a1a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000023e000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000c35000)=0x8) pselect6(0x40, &(0x7f0000776000-0x40)={0x6, 0xc94, 0x0, 0xffff, 0xffffffff, 0x10000, 0xfffffffffffff800, 0xfc6f}, &(0x7f0000160000-0x40)={0x2, 0x1, 0x1, 0x5, 0x1, 0xffffffff00000000, 0xe7e5, 0x7f0000}, &(0x7f00004ee000)={0x5, 0x5, 0x11, 0x5, 0x91, 0x71fc, 0x10000, 0x2}, &(0x7f0000ba5000)={0x0, 0x0}, &(0x7f00006c0000)={&(0x7f0000004000-0x8)={0x6}, 0x8}) munlock(&(0x7f000081a000/0x2000)=nil, 0x2000) 2018/01/27 08:28:20 executing program 3: mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc5000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f000076f000+0x55e)=[{&(0x7f0000fc1000-0x4)=""/4, 0x67}], 0x1) 2018/01/27 08:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00007cd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000348000)=0x10, 0x800) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006e2000-0x4)=0x2337f88a, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000014b000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000379000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000498000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c56000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) r3 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r3, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/27 08:28:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a25000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "2b3381c3bb43"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000ecf000-0x8)={0x0, 0x0}, 0x80000) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 08:28:20 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f000001c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000026000-0x28)=@ipv4_newaddr={0x20, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x0}]}, 0xfffffffffffffd64}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(r1, &(0x7f0000016000)={0x0, {""/7}, 0x0}, &(0x7f000001c000)=0xfffffffffffffdff) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000000b000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000008000)=0xc) r4 = geteuid() mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x9, 0x800, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000022000)={0x0, 0xff}, &(0x7f0000022000-0x4)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r5, 0x400, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000019000-0x14)={0x0, 0x810000, 0xfffffffffffffff9, 0x9, 0xf5e, 0x0}, &(0x7f0000028000-0x4)=0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000029000-0xd)='/dev/usbmon#\x00', 0x7d, 0xc400) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000029000)='tls\x00', 0x4) ioctl$LOOP_SET_FD(r8, 0x4c00, r5) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000028000-0xb8)={r6, 0x3ef, 0x238, 0x100000001, 0x8000000000, 0xac, 0x8, 0xb6b, {r7, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xc5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59fe, 0x9, 0x8, 0x7, 0xb}}, &(0x7f0000012000)=0xb8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f000002b000-0x4)=0x3, 0x4) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x40}) sendmsg$nl_xfrm(r0, &(0x7f000000c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x1a500000}, 0xc, &(0x7f0000026000)={&(0x7f000002a000-0x224)=@updsa={0x224, 0x1a, 0x300, 0x4, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2ab, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x87, r3, r4}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@multicast2=0xe0000002, {0x22cb, 0x99, 0x3, 0x5, 0xb051, 0xa0d, 0xffffffffa131834c, 0x8}, {0xffff, 0xfffffffeffffffff, 0x800, 0x5}, {0x7, 0x80, 0x8}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x1}, [@ipv6_hthresh={0x8, 0x4, {0x69, 0x7a}}, @replay_esn_val={0x30, 0x17, {0x5, 0x2, 0x2, 0x5, 0x1, 0x0, [0x8000, 0x81, 0x2, 0x1, 0x3]}}, @lastused={0x10, 0xf, 0x1}, @algo_aead={0xd8, 0x12, {{'ccm_base(cbc(blowfish),sha256-avx)\x00'}, 0x460, 0xc0, "dcd039ff8e4ac1c52b99c785b3d7966961683f341cf7ae1d735cd61a6dd7acaabd0786bfc54d1cf076b5a4e82d16ac6ed0fef71e7378956a4da55c438449f8a6c38b3a2dd4468d4bdc90a1a8b0de51b93a0cae32e50642105c53005729946361a226ce4b28b64afd387fea14365153cd6814d015f4e6d9a13ecb8c43f6219bd8b407240f0542fb3a78527a98"}}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x224}, 0x1, 0x0, 0x0, 0x8000}, 0x841) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) 2018/01/27 08:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fstat(r0, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r0, &(0x7f0000bed000)=@random={'security.', 'vboxnet0\\@\x00'}, &(0x7f0000b66000-0x3)='\'\'\x00', 0x3, 0x1) 2018/01/27 08:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000080f000)='/dev/rtc\x00', 0x520c0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/hwrng\x00', 0x0, 0x0) open(&(0x7f0000622000-0x8)='./file0\x00', 0x2000, 0x40) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000eea000)=0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000174000-0x1)=0x0) 2018/01/27 08:28:21 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x6)='wlan1\x00', 0x1) fcntl$addseals(r0, 0x409, 0xc) ftruncate(r0, 0x9) 2018/01/27 08:28:21 executing program 5: msync(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x7) 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) ioctl$sock_ifreq(0xffffffffffffff9c, 0x891f, &(0x7f0000002000-0x2f)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x2, 0x3}}}) bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000)="57265a35f2d4e4eb1fb1ff583ca06e9e12c6c952e498b1dc763ed6def7c558c3ac6f759d4ab112775658c2def00ba5364cb889ce4f0f14ae4ffd743cb87766f83ba1da356e012fe166c74a899a8007824034e9d0592dfb093752f9b92bb0b56ad2debde13acc5042672e18fe1bbca0f63588a3150a86c35143a2f76443686877553da5d6768773e9744a4ca575cb473bfae35f3f900c2a1159e4af750664253955e6eba13bf5754b93bfc8c092317652696776e2c1ddfd62a955", 0xba) 2018/01/27 08:28:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_getres(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000002000)='net/hci\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000014000-0x10)={0x0, 0x4, 0x8, 0xac}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r2, 0x100000000, 0x3, 0x2, 0x8, 0xfffffffffffffffe}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 08:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000f55000)=0x0, 0x80000) dup3(r0, r1, 0x80000) 2018/01/27 08:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000048e000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006ab000-0xff)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/01/27 08:28:21 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000499000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ff9000)=0x1c, 0x80800) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ffa000-0x8)={0x0, 0x4}, &(0x7f00006fa000)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ffa000-0x8)={r2, 0x101}, &(0x7f0000ffa000-0x4)=0x8) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 2018/01/27 08:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000207000)=[{&(0x7f0000406000-0x33)=""/51, 0x33}, {&(0x7f00003b4000+0x5c8)=""/131, 0x83}, {&(0x7f0000fc9000)=""/231, 0xe7}, {&(0x7f0000fe3000)=""/169, 0xa9}, {&(0x7f0000e6c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000267000-0x1000)=""/4096, 0x1000}], 0x6) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000db2000)=0x0) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014e000-0x8)=0x0) fcntl$notify(r0, 0x402, 0x14) 2018/01/27 08:28:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000200000-0x4)=0xc) prctl$intptr(0x2f, 0x3) r1 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x42, 0x0) pipe(&(0x7f0000d88000)={0x0, 0x0}) r4 = fcntl$dupfd(r1, 0x406, r3) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000814000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb3000-0x4)=0x8) 2018/01/27 08:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e4c000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000397000-0xb0)={{0x80, 0x0}, "706f72ff070000000000007fffffff000000000000000000000000001f0000001f000000000000000003ff00000000000000000000000000000000000600", 0x400800000000c3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006cf000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/27 08:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f000009c000)='./file0\x00', 0x105000, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b80000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f59000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000931000)=r2) pipe2(&(0x7f0000e33000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000835000-0x4)=0x0, &(0x7f0000935000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) socket$inet(0x2, 0x80b, 0x1237) sendto$inet(r0, &(0x7f0000c78000)="3d4cc6eacdf2fa89babb932175cc174b9b2a82fdfa3a2b1f", 0x18, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000fe7000)=""/167) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/27 08:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0xff8c, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) futimesat(r0, &(0x7f0000e29000)='.', &(0x7f0000920000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) 2018/01/27 08:28:21 executing program 1: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004cd000-0x28)={@generic="bcffa5e7103714625e981fef11b09501", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00002b2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) bind$inet6(r0, &(0x7f00004cc000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) connect(r0, &(0x7f000009c000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000442000-0x8f)=""/143, &(0x7f00004cc000)=0x8f) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000a7000-0x14)={0x57, 0xfffffffffffffff8, 0x9c, {0x7, 0x100000001}, {0x400, 0xfff}, @rumble={0x7, 0x0}}) r3 = socket(0x2, 0x3, 0x2) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00004ce000-0x1c)=[@in6={0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1179}], 0x1c) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000178000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00004cd000)={0x0}, &(0x7f00004ce000-0x4)=0x4) 2018/01/27 08:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setfsgid(0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00003bb000-0x10)={0x7, &(0x7f000038d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/27 08:28:21 executing program 2: getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0xc) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fb5000-0x4)=0x0) r0 = gettid() r1 = getpgrp(r0) get_robust_list(r1, &(0x7f0000486000)=&(0x7f00006f1000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000405000-0x8)=0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b3c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4$unix(0xffffffffffffffff, &(0x7f0000d9a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000+0x5c9)=0x8, 0x80800) r10 = accept4$llc(0xffffffffffffffff, &(0x7f0000f3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d1e000)=0x10, 0x800) r11 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r13 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000303000)='/selinux/member\x00', 0x2, 0x0) r14 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cdf000)='/selinux/context\x00', 0x2, 0x0) r15 = socket$key(0xf, 0x3, 0x2) r16 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/hwrng\x00', 0x200000, 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) r17 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000d66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r20 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept$inet6(0xffffffffffffffff, &(0x7f0000e94000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) r26 = open(&(0x7f0000a6d000)='./file0\x00', 0x80000, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffffffb, 0x23fd) r28 = epoll_create(0x8) r29 = socket$inet_icmp(0x2, 0x2, 0x1) r30 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007a3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000340000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f00002f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7f000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fd1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r40 = socket$l2tp(0x18, 0x1, 0x1) r41 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lstat(&(0x7f0000225000)='./file0\x00', &(0x7f0000b51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getegid() r44 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000001000-0x188)=[{&(0x7f00009f7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000027f000-0x70)=[{&(0x7f0000e3d000)="179e0d1798d9bca8e88b7ce4c3a5cbdd945838", 0x13}, {&(0x7f0000000000)="9f2bcc20b0db577cfa522494644fc37f4134d5ab0afdeb6e768e00c51c54b49badd7be0c70032a9bd6654a5e7bef0c468e9de6a0933a584478402705a50fe5457e8b6c18602832db6b502723b0a10d8d4541", 0x52}, {&(0x7f0000000000)="00810cd4d3e41122214ee105ed7c3129225bcd32253dd386e88e272203818d244f71a9b9a6f0a71f7d18bf7183965374964b5e589b1d5c78663aed990e1c599dca876467235997d85b9991e8f68b2e9cad321553e8bd3cc28a", 0x59}, {&(0x7f0000c04000)="bed1b76accf7f26c74c4ba76c4f8961641dadbcae5b81538c4673e294cb8e05313948e8a6621828667b86a011741297cc6bd1c2aef03850fb448725c02f0d637eedae208cb5a0a1ef6e46a1ea4e9f4eeec86f825c06cb2c041e0243d71ce4339997fed271e66c7451e1d1e0b56a0b600edf6a5276e6c71c82be513e98802580c0522a28574611742491c884249cbac13deaebb71e4795c868461c20f9a8e9317e7ce1200a052b524852cffb6cd0a2aaca0aa576f428dc447cc7bfc16153661ca65b2110c4a4675806f67013187dfc16f589b61d21a06244a7348530e70be8900f92e8ce63f8ec7be30448a550cf2", 0xee}, {&(0x7f00008b3000-0x25)="391dc93273ba2bb86e36ae0626877d78471db4d09b9d49fc67c1a0bab625b273e834ef5fef", 0x25}, {&(0x7f0000000000)="ea39044ce79577dc2f95fbef89d4d70279e6e777fb4d7a1f59bdd4a6cc200189e05e32b59f04d376b272c9eee7c8a6e7b535799a7598e52f3ae296", 0x3b}, {&(0x7f0000001000-0xb7)="406c68d06f66f3398f60348d6b329f32aee04e34f08791dca0bdded69c4dc5b66b0ad68048e80a7b0192ffff23031697f4ead3649359b59d136e2edb23d8302bd54891d6847a98053db27607e12814aec55ab4c7c2268efaf2764a89d5f07ef801e0d6b79e96c6e6d08d8a64213098c4ecf46d3a68dcade3b090d3fb5e7347c025c6620392f3a64a5a2e2aef822e988dfb2aa161216068518fb5eb6ed252189b4ed9fea1caa4a746f19d1684dc4d064f3b9c8358b19fd3", 0xb7}], 0x7, 0x0, 0x0, 0xc000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001b1000-0x10)=[{&(0x7f0000ca4000)="a7d23abe808c79e233f4d0784cf17455c4c27010963f", 0x16}], 0x1, &(0x7f0000916000-0x13)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20, 0x40000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000055d000-0x73)="d80d01114647727f06066e2cd8ad479c2410a731641346417d191fc33517cfaa3b05b8fef3572b1e99e3f1fff433b4ea44f5c2389567a8e0471faf02cecc5cc604335798b86f770ab89a1cf8fa90dcee510efaf3daef83a0bd136d38a410be03d81fa7e0b28bb191c82720121270732201ba07", 0x73}, {&(0x7f00004b9000-0x1f)="23c6fa7aa9f939e6340a38699281f2623db005013569bdea198ad149756f55", 0x1f}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000dde000)="370997e99687655c3ab8af195f21c1bb8ea9917cca62b63fad813a65be5f4ce455fdde0d1a3815b81007e905168086ebc2fcb9abf23a1fa4ebfa267a1a3931eec704483663962988875bf92941b128dbe3c31525a16c81d0f9e96cdf10f50d0c1bfacb63619eeee73e1a8633a0474ec074da352f3b26edbba3a57223df81544b89c7bc3eecf9bd858794a47dc2e3ca66ed8c5f89cb5148c44033e4bb46c6e5b2a00e31b46d96b229858216b5674206c55698db738da2ac", 0xb7}, {&(0x7f0000111000)="928b657d29cefdc8b4cc925cfe0e298b570915d21ee894b3c6408e82d5dad496011cf430513d1108ed8120039cb11840bf1fb7c1959c8ac21ab64f311e3f6a1217a19aaa5ecca7e9b716dd30b1578eca4c677619e1278bc682238290fe9bd91081b1b077a6fd7be39465b0903e4e4bde0c0451e9fadada2b146973b13c68b888d82cd161f93120ea36811fc3e02f44275fac26c73d5e8c5fde36d0e80914d5dc5d3681a128d4376ae963dd9166396eae62c2d750be70a7cdca13886d52cbe9e905bb6eae302366aeae255bc22faad677666e5af0fa3018892c8a481533ca40ddc96f31928b8a58f408", 0xe9}, {&(0x7f00000cd000)="f65fa8f9240bd73650cf1974769afa191e8a8d7544170b9d0b5b7a9410d85c9da4290da2", 0x24}, {&(0x7f00006fc000-0x15)="3f45cdeb569115ded3c65cc214c57514b24daa328e", 0x15}, {&(0x7f0000001000-0xf7)="de2cc6b9e5f14f0d3022d1680edf44f376507a0414957ab4d3482cae1c5964259b8e844d5048a6cb8315d5c21692a36b0e57cc6dd91d8ea94495a26f0ffc113cb964b3be6b0403b72bab0be74785c4410f89538c5ccd8e511a79b372d27673f2b6a2aa6fa076a2a1d173bfb7d560434a635ed0d54822e644930aa0b82e34fd1ef10f4bba5101cda0a28a13a09f2d0eaea72d4e9c7dc105e0cc98753cd0ff698ca631aae9cf59e9cdc947bd5525f0b0985d21f542677c205613d0712df4828ff24a1555a1affa6189f35e3324030755b6054006a39ab16d075bb5b5804dbfd1db35b8f141cc4682684fb37ecec183ab61edbc5e9e7b0139", 0xf7}, {&(0x7f0000000000)="93a0b691c2b0a024fedf03956e72c15bc4d585c0a97e3bf76e53880236b5a5e81d76214ab8cde85678a2372639c4a5b997aee4c9a3", 0x35}], 0x9, 0x0, 0x0, 0x80}, {&(0x7f00001e1000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c01000)=[{&(0x7f00004be000-0x5e)="1d2b196f77061119056d0ba2c4c7598523bbc75c242707a47c03a526de4f7683de8338b81e85e9180e9d156f5259588c80d283ca4e8221c8ba6345855c9bca4668d592a67ac9b0e6ae96980cc69de5667e31e1d85f7eac315f98a20828c8", 0x5e}, {&(0x7f0000001000-0x1)='.', 0x1}, {&(0x7f00004ad000-0xed)="9f62cad406db0890a977017d849dd65f9a8081a145b3f03f1de4460951b8109373ea8c0b995e3e1a5a98a2d365ca2d06c4b1ad7065c5f675ae809e69527a3f8a66dc58f07a6bde2a7f5e554627f20552e8ec7628a88c8119873d2a135c0fe8234e3af919060268df2796b8bb6dcfaacc81b58bc788c7ff9c30cec372aaeb6562c46af4b2f23647ff95624ae3a5511760850272c15bd20090b99702d315ca5fcd03a254126f4a90aba222ff35e108f83233c488b61666b5468d2f6b036cfa1bcc7da93b73c92b5726afe6d577e90fb39c2163bf9a00231096a846e0e1258dd7112fb25e7a2a748afe7701b576da", 0xed}, {&(0x7f0000000000)="cba09d92293cc81fe443ed41e9ec2f64f557e445f2457bd4a5389ce2dd980f034077a8ac7b50614c62c1ce00353070c8a4878946fbe0d6137b0670a920de2d3b8ed93901c92efb37cfe114715b54612f6f7645928eebea519ed3df20713450abb1d9483525e8d58346f6bf4f26472a53f348ff9f518ab432", 0x78}, {&(0x7f0000d56000-0x5a)="fe79efeaf37b8ff6c6134b99c01023d4ead224503d349023b452b01c824486201e5405373a345a86fb7d6423ce8e073fd3bf237e73fa5e26747aef2aa389a68c106d28a1341604b8026dfee6d4bba2b2776d2a33db3e189d6beb", 0x5a}, {&(0x7f0000209000)="e8b5d422ddaaf0641bcc697e845cb3b278f9a379c4af394b92baa8944e7ddecb045090d4fed848a0a36eef07c690e059abb50d1ed251c459598660f02788bff1e610ca7edb7935677eab6400bdbd4639f74dea695bcdf77b30469ee36e2b7b3246ba8c0b93ebf05fd9a15a9fc361b406422ca5cb21f5576be2a18d7ae40141ac13637d2ac19aefd79b9019affbca0eccc0d4ff24b28ce2d9df9cea5308e3cd1feaa7c9cc98a6383ebc36d1be8365b3e3cde8", 0xb2}, {&(0x7f0000000000)="aa505fb61eff8a3e2a999b8094b5032b05d135f11a6efd841087faacf5b2a612850559d3aa4bc0945927bf364b26ff7b77adb2a50387b372cadb4a6741a8377ee4df9926b953a4656f332df9f2bba33eb5cd3aafe9f7cc8b1a7653a9861413f1eff97e174d23d67413387b6b64d496afca0529bd7baa18ddaccfa7a5a3434868f443c66d25e9cf88138c6f3dc33538070be789f1635d21a38c6e904b3d4706d15c176580dceacd70e25a5b0d84697fde8e2376277f09fc028c62", 0xba}, {&(0x7f0000daf000)="0875eed6da57d179b001c74f99a5716bbf8780a7abc172bdd2432a9842c87281a5e0e11d1664bee797acec64d0d7409c5a395e2940e9", 0x36}, {&(0x7f0000001000-0x2)='OZ', 0x2}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f00009c6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="96860013fb997ffacaef0afb95baf0bb868fee4d1df545d7a65ecffbdb386ddbdd19a10a10bba052132994269fcc0262e452a6d60e7043cb355abd382d45f82b33e6ca76794f42587d3727", 0x4b}, {&(0x7f000035c000-0x8)="7e56312d7eeda96e", 0x8}, {&(0x7f0000001000-0x99)="ec6d5ea1e5db2a1647d25cf9de5e33bd2344f454600550a5ed1af748d9b948016b6141ac42e08c81ff80b7a218024dd672f75ed6d28815d38c4142b228e7386aec2981e305399d80e9dbfed4d133a3cb7048cb0b75fde7c806ddf2cd18df7ea8195dc6e21d615a09ac7c5db777c23019e006079be8fa7dc32a3b63c1a4ebb70d5e8c8117227b2ed1a4394f39330e94d569a4c72358788f092a", 0x99}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x20, 0x40}, {&(0x7f0000042000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000115000)=[{&(0x7f0000001000-0x59)="fc1adec945fc58eab1d4bbd5572ee5fc6e2afa62691eaccfcd645b02d32067b759badb5949c6b9ac77e37ea4af4a327008a112ebc2ec333a52509727f998c52eb18e74a41a723d8acdf49f464109eca56f833d0709a820ddda", 0x59}], 0x1, &(0x7f0000403000)=[@cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16]}], 0x50, 0x0}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x1c)=[{&(0x7f0000000000)="d7e39d0bce3258a02c4babbdb0424aeba5d9310510add0e0e7d9834dcb6c5852c66ea7", 0x23}, {&(0x7f0000000000)="47aec9521806e97faea08598b3230ffdfbbfa442bce1717954d1d771cfbb0183ee4c20e55bc72d7cd67dde9b7600fabcca3b354a456ca2200db5b2f72ecf0c4153ad8887124ca7d44b4b7841386605617b235aaaf7b52a23901b323c467ca6aeccb93d9db322e85e4c6ddcf6283e7d250c386fc5765f953d0daab1d0a982320b2102d7754c8cbd9dc66ace8336d5c696c30c25a931f1f584155e25c1dc2507b2c5ee664b0633c8ae8ff65c4f5963b3d52d8b0ccb586ee9ee4ebfd2223a863c335f40cbf30edd2a4b746dae884115a93da5a71397a070d6ec2ad41807467e5d6ac4ec4244141e81f95ef1efc21cb4e7", 0xef}, {&(0x7f0000001000-0x4a)="ad06c75dbea7a21c9c621ef1b4d77cd0d30110f5a7bc136a5a5e3ec968715fd14580eaaa23cee8d4942c888db4c51f171cd2c50b2e55bbd530b55081d6fd2059cf5f56182ee49cc367c8", 0x4a}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r17, r18}, @cred={0x20, 0x1, 0x2, r1, r19, r20}, @cred={0x20, 0x1, 0x2, r1, r21, r22}, @rights={0x38, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r1, r33, r34}, @cred={0x20, 0x1, 0x2, r1, r35, r36}, @rights={0x28, 0x1, 0x1, [r37, r38, r39, r40, r41]}, @cred={0x20, 0x1, 0x2, r1, r42, r43}, @rights={0x18, 0x1, 0x1, [r44]}], 0x138, 0x8080}], 0x7, 0x0) mq_unlink(&(0x7f0000df4000)="2e26706f7369785f61636c5f61636365737327656d3000fa") 2018/01/27 08:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000f0d000-0x8)={0x0, 0x0}) poll(&(0x7f00003d1000-0x30)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x5021, 0x0}, {r0, 0x20, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8, 0x0}], 0x6, 0xffffffffffffff7f) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/27 08:28:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000cd2000)={&(0x7f0000bf0000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xcc5000)=nil, 0xcc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x9) r2 = socket(0xa, 0x0, 0x100) mmap(&(0x7f0000cc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cc6000-0x10)={0x0, 0x2, 0xfff, 0x5}, &(0x7f0000b0b000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000006d000-0x8)=@assoc_value={r3, 0x5}, 0x8) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000cbe000-0x20)="551796c71e9b9306e708a3155afa1db90b2649348df5ea5909a90f4362f595d4", 0x20) 2018/01/27 08:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004be000-0x9)='/dev/sg#\x00', 0x0, 0x2020000002) write$tun(r0, &(0x7f0000429000-0x86)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x0, [@broadcast=0xffffffff]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x3a) readv(r0, &(0x7f00003f9000-0x90)=[{&(0x7f0000ae0000-0xee)=""/238, 0xee}], 0x1) ioctl$KDENABIO(r0, 0x4b36) 2018/01/27 08:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$sg(&(0x7f0000ee5000-0x9)='/dev/sg#\x00', 0x10000, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000de4000)={0x3d4d5c76, 0x4, 0xe9, 'queue1\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioprio_set$pid(0x0, 0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ax25(r4, &(0x7f00007d0000-0x10)={0x3, {"9adf5ffd803f0e"}, 0x9}, 0x10) [ 57.937547] audit: type=1400 audit(1517041701.176:65): avc: denied { create } for pid=8908 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 57.984378] audit: type=1400 audit(1517041701.216:66): avc: denied { create } for pid=8908 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 08:28:21 executing program 0: pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000981000)={@common='ip6gretap0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000091c000-0x28)=""/40) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ab0000-0x4)=0x0, 0xa5) 2018/01/27 08:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001fc000-0x60)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ef3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b2d000)=0x0, &(0x7f0000896000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) socket$key(0xf, 0x3, 0x2) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000083b000)={0x1, 0x0, []}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000580000-0xb)='/dev/hwrng\x00', 0x1, 0x0) 2018/01/27 08:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$sg(&(0x7f0000ee5000-0x9)='/dev/sg#\x00', 0x10000, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000de4000)={0x3d4d5c76, 0x4, 0xe9, 'queue1\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioprio_set$pid(0x0, 0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ax25(r4, &(0x7f00007d0000-0x10)={0x3, {"9adf5ffd803f0e"}, 0x9}, 0x10) 2018/01/27 08:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x0, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001fe000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000315000-0x8)=@assoc_value={0x0, 0xfe52}, &(0x7f0000056000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000eda000-0x8)={r2, 0x101, 0x15}, &(0x7f0000e9a000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0xfffffeca) 2018/01/27 08:28:21 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) mlockall(0x20000000007) 2018/01/27 08:28:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) mlock(&(0x7f00002db000/0x1000)=nil, 0x1000) mlock(&(0x7f000004c000/0x4000)=nil, 0x4000) r4 = socket(0x0, 0x0, 0x0) accept$packet(r4, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f3e000)=0x14) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006cd000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) process_vm_writev(r3, &(0x7f0000f40000-0x40)=[{&(0x7f00005d3000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f00003e6000-0x40)=[{&(0x7f000075f000)=""/225, 0xe1}], 0x1, 0x0) setregid(r2, r2) 2018/01/27 08:28:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000097c000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f3000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000009b000-0x20)={0x6, 0x7fff, 0x20a, 0x6, 0x2, 0x3f, 0x77, 0x3, 0x0}, &(0x7f0000973000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000013d000)={r3, 0x2}, 0xfffffe44) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/27 08:28:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x7d29066d47b9ce6, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000081000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/27 08:28:21 executing program 0: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x1000000000004, 0x5) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000f58000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f58000)=0x14) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f5a000-0x1f)="1f0000003a00079f1a00d209bdff00000a3f20165fffffe400000028000000", 0x1f) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000007f000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x80) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fbf000)={0x2, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00005b2000-0x8)=0x6) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9, 0x4, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003bc000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbe000)=0xe8) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") syz_open_dev$mice(&(0x7f0000152000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/vga_arbiter\x00', 0x480100, 0x0) openat(r2, &(0x7f00005f9000-0x8)='./file0\x00', 0x2000, 0x0) 2018/01/27 08:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f7000-0x5)='stat\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006c1000-0x20)={@generic="ac273b7b2218ec70e8fbc49cb349eca8", @ifru_flags=0x201}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000afa000-0x4)=0x0, &(0x7f000008c000)=0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000eb6000)="8397dc80", 0x4, 0x40000, &(0x7f0000aad000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 08:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00001f4000)={0x0, 0x0}) 2018/01/27 08:28:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e93000)='/dev/rtc\x00', 0x10000, 0x0) accept$llc(r3, &(0x7f000028f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b2e000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendto$ipx(r3, &(0x7f0000909000-0x4)="610fd835", 0x4, 0x4080, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) close(r2) close(r1) 2018/01/27 08:28:21 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000d24000)={0x9, 0x9, 0x0, 0x80000001, 0x7ff, 0x7, 0x944, 0x4, 0x8000000, 0x0, 0x80000001, 0x38dc}) r0 = socket(0xa, 0x2, 0x7) write(r0, &(0x7f0000002000-0x1f)="1f0000000104fff3fdde000000070000eff3f0f00800010004000002000000", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000000000)=0x8) 2018/01/27 08:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f61000-0x6)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00000bb000)="5aaeff8c0000000000007f970a8d15e9108d448dacf4249f67b8ad12e1cb9fc1d398", 0x21, 0xc0, &(0x7f000011a000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0xfffffffffffffe9e) fstat(r0, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstatfs(r0, &(0x7f00005bb000)=""/192) getresgid(&(0x7f0000799000)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f0000ae0000)=0x0) fchownat(r0, &(0x7f0000afc000)='./file0\x00', r1, r2, 0x400) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000491000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0x4, 0x800, 0xffff, 0x0}, 0x20) inotify_init1(0x80800) 2018/01/27 08:28:21 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = open(&(0x7f000092f000)='./file0\x00', 0x4000, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000c3e000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000fd8000-0xc)='net/udplite\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000c79000-0x4)=0x3, 0x4) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r2, 0x3d) [ 58.599807] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/27 08:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, &(0x7f000003a000)="", &(0x7f0000924000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f000025a000)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") accept4(r0, 0x0, &(0x7f0000db7000-0x4)=0x0, 0x800) openat(r0, &(0x7f00003bd000-0x8)='./file0\x00', 0x1, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 58.663151] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/27 08:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c4c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c0a000)=0x9, 0x4) sendmsg$nl_netfilter(r0, &(0x7f000043d000-0x38)={&(0x7f0000b66000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000888000)={&(0x7f000005a000-0x2c)={0x20, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0xfcf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:28:21 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000006000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000)=0x1c, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000000000)=""/9, 0x9, 0x2, &(0x7f0000007000-0x10)={0x4, 0xf8, 0x7, "94df58ae92ff", 0x7fffffff, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000005000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000007000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f0000007000)={&(0x7f0000001000)=@flushpolicy={0x145c, 0x1d, 0x300, 0x2, 0x3, "", [@lastused={0x10, 0xf, 0x40}, @algo_auth={0x148, 0x1, {{'md4\x00'}, 0x7f0, "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"}}, @sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x949, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x0, 0x0, r2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x33}, @in=@multicast2=0xe0000002, {0xffffffffffff528f, 0x10001, 0xfff, 0x80, 0x9, 0x5, 0x20, 0xfffffffffffff001}, {0x8001, 0xc424, 0xaf2, 0x7fffffff}, {0x2, 0x2, 0x3}, 0x1, 0x0, 0x0, 0x7, 0x0, 0x2}}, @lastused={0x10, 0xf, 0xd04}, @proto={0x8, 0x19, 0x6c}, @replay_val={0x10, 0xa, {0x3, 0x3, 0x1}}, @sa={0xe8, 0x6, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x0, 0x2, 0xa0, 0x20, 0x8, r4, r2}, {@in=@loopback=0x7f000001, 0x1, 0x0}, @in=@rand_addr=0x0, {0x1, 0x0, 0xc0f, 0x0, 0x8, 0x3, 0x3, 0x8000}, {0x3, 0x7ff80, 0xc4, 0x295a}, {0xfa, 0x40, 0x2}, 0x3, 0x0, 0xa, 0x3, 0x4, 0x1}}, @policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in=@rand_addr=0x3, 0x0, 0x0, 0x3, 0x3ff, 0x2, 0x20, 0x20, 0x1, r5, r2}, {0x8, 0x7, 0x10001, 0x7, 0x7f0, 0x8, 0x7fff, 0x40}, {0x67, 0x7f, 0x7, 0x8f}, 0x5, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}}, @algo_aead={0x104c, 0x12, {{'rfc4543(rfc4106(rfc7539(salsa20-generic,sha3-512)))\x00'}, 0x8000, 0x180, "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"}}]}, 0x145c}, 0x1, 0x0, 0x0, 0x8000}, 0x40001) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20004895) 2018/01/27 08:28:21 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/01/27 08:28:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d2c000-0x8)='./file0\x00', 0x0) tee(r0, r0, 0x100000000009, 0xffffffffffffffff) 2018/01/27 08:28:21 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) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xdc)="3c456e91e0164d3ca408d3f25a504261d4415b31d058523215b45e552667369c09862a7eb6d085afb304cae2791bbcf4d37b6dc4c1c3b55ec79413287c94236472cf56813d21c57ce12464e0ddbf92b96c858c0372b90cd523f923f83faf31d5ea8256e9c31322914b8a1105a2acd3fa1c3219f59978f083b22ff90f7aac45f5168cc783953c6347f4c4c5a31107a12711ac9b137dd061e6380a0c2465075bd7f453b7ff1557a804d8679d3e8ff10a263c341c5f37453514b4c45e50da58cc71bd7e4f41ea197d77b9ba730873d7985b3a54d8a38b1909584afc95db", 0xdc, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000f08000-0xe4)=""/228, 0xe4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00003e5000)=0x81) bind$ipx(r2, &(0x7f0000001000-0x10)={0x4, 0x2, 0x9f42, "a066404d8f4a", 0x1, 0x0}, 0x10) keyctl$describe(0x6, 0x0, &(0x7f0000502000)=""/203, 0xcb) 2018/01/27 08:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b65000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000a2d000)={{0x262, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dc3000)={0x0, 0x0}) 2018/01/27 08:28:21 executing program 1: r0 = open(&(0x7f0000fcd000-0x8)='./file0\x00', 0x4a0040, 0x81) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r1, &(0x7f0000d93000)="0600050400000000ff", 0xfffffffffffffe74, 0xd6b92f953bdfb77a, &(0x7f0000884000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffec3) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000f9000)={@common='syzkaller1\x00', @ifru_flags=0x3}) 2018/01/27 08:28:22 executing program 6: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00005e6000)={0xe7b, 0x0, 0x9028, 0x9}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000159000-0x4)=0x2) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a73000)=[@in6={0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8}], 0x1c) pselect6(0x40, &(0x7f0000a73000-0x40)={0x0, 0xa01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000996000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, &(0x7f0000a72000)={0x0, 0x0}, &(0x7f0000a6f000-0x10)={&(0x7f0000004000-0x8)={0x0}, 0x8}) 2018/01/27 08:28:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000057d000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000067c000)=[], 0x0, &(0x7f0000df9000)=""/4096, 0x1000, 0x401}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000932000-0x14)={0x0, 0x6, 0x3, 0x4, 0x0, 0x3}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000000000)=[0x8000, 0x2, 0x9, 0x9, 0xffffffff], 0x5, 0x616a, 0x8, 0x3, 0x1, 0x7, {0x0, 0x80, 0x3, 0xf1, 0xff, 0x2, 0x4, 0x9, 0x1ed, 0x7, 0x4, 0xfb5f, 0x7, 0x1, "9d42502cc6d701f137fbea2863e89ce33e7b358d77292ce55a35382345d4af35"}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x10, 0xc, 0x2, 0x799, 0x3, 0xff, 0xff, r1}, &(0x7f0000943000-0x4)=0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000241000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000079b000)=0x5, 0x4) ioctl$TCSETSF(r3, 0x5404, &(0x7f00004ea000+0x688)={0xce99, 0x8, 0x100, 0x40, 0x2000000cd, 0xfffffffffffffffe, 0x4, 0xc2, 0x6, 0x3, 0x200, 0x2}) r4 = fcntl$getown(r0, 0x9) r5 = syz_open_procfs(r4, &(0x7f00000e5000)='clear_refs\x00') fcntl$dupfd(r3, 0xf4bdc358bedbe7d3, r3) writev(r5, &(0x7f0000074000-0x20)=[{&(0x7f0000924000)='-', 0x1}], 0x1) 2018/01/27 08:28:22 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) dup2(r2, r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000a0000)={0x92bf, 0x4, 0x5}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000fde000-0x8)=0x23b) 2018/01/27 08:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000a0b000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000e6c000)=[], 0x0) 2018/01/27 08:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005f6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000497000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003be000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000620000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000309000-0x10)={r2, 0x8, 0x81, 0x5}, &(0x7f0000c0a000)=0x10) r3 = syz_open_procfs(r1, &(0x7f0000eee000)='net/stat\x00') preadv(r3, &(0x7f00007ce000-0x20)=[{&(0x7f0000690000)=""/1, 0x1}], 0x1, 0x0) [ 58.735530] audit: type=1400 audit(1517041701.966:67): avc: denied { create } for pid=8997 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 08:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1fffffe) uname(&(0x7f00007db000)=""/0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e93000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fc1000-0xc)={0x2, 0xfffffffffffffffb, 0x4, 0x5, 0x1, 0x8000}) [ 58.823471] audit: type=1400 audit(1517041702.056:68): avc: denied { create } for pid=8997 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 08:28:22 executing program 7: alarm(0x6) socketpair(0x4, 0xe, 0x0, &(0x7f0000592000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001000-0x4)=0x2) 2018/01/27 08:28:22 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f0000000000)={&(0x7f0000005000)={0x2c, 0x2f, 0x10, 0x2, 0x0, {0x7, 0x0, 0x0}, [@typed={0xc, 0x78, @u32=0x40}, @generic="d79c1e76cdfc05482d03"]}, 0x2c}, 0x1, 0x0, 0x0, 0x24048880}, 0x0) 2018/01/27 08:28:22 executing program 0: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") munlockall() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cdf000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/27 08:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009ae000)='/dev/ppp\x00', 0xc00, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ca4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000-0x28)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 08:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000246000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000070e000-0x4)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002b8000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 08:28:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c77000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80c0, 0x0) r7 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000073c000)=0x0) lstat(&(0x7f0000387000)='./file0\x00', &(0x7f0000858000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x400400) r10 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a11000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r12 = creat(&(0x7f00008fa000-0x8)='./file0\x00', 0xa2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) r15 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000784000)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000def000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f000076e000-0x4)=0x0, &(0x7f0000138000)=0x0) r20 = socket$pppoe(0x18, 0x1, 0x0) r21 = perf_event_open(&(0x7f0000544000-0x78)={0x7, 0x78, 0x20, 0x2, 0x3, 0x8, 0x0, 0x1000, 0x30000, 0xa, 0x400, 0x4, 0x101, 0xa9, 0x39e4, 0xffffffffffffff81, 0xffff, 0x1, 0x7f, 0xf4f, 0x3f, 0xfff, 0x1, 0x8, 0x1f, 0x101, 0x4, 0x2, 0xdfc, 0x0, 0x566e, 0x6, 0xed, 0x8, 0x7f, 0x4, 0x6, 0x8000, 0x0, 0x8000, 0x0, @perf_config_ext={0xe16b, 0x1}, 0x0, 0xfffffffffffffffd, 0x8, 0x7, 0x5, 0x7, 0xdb4, 0x0}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000559000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) socketpair$inet6(0xa, 0x828210d8f39a1c3, 0x3f, &(0x7f0000e3e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r32 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r33 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r34 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000071e000-0x8)={0x0, 0x0}) r36 = signalfd4(0xffffffffffffffff, &(0x7f0000043000-0x8)={0x800}, 0x8, 0x80800) sendmsg$netlink(r0, &(0x7f00001d9000)={&(0x7f0000414000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f2e000)=[{&(0x7f0000000000)={0x90, 0x42, 0x4, 0x2, 0x0, "", [@generic="225d34393b08ded8b5cceafe7940b9df35b5dddb70158f00a8ae2c8cb23d5f774e1026", @generic="f538b0d7ccd8014eb979f61a7e1e6cbff7", @nested={0x28, 0x56, [@typed={0x18, 0x23, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x54, @ipv4=@broadcast=0xffffffff}]}, @typed={0xc, 0x4d, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x2f, @ipv6=@loopback={0x0, 0x1}}]}, 0x90}, {&(0x7f0000000000)={0x28, 0x2a, 0x0, 0x1, 0x2, "", [@typed={0x18, 0x48, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x28}, {&(0x7f0000000000)={0x398, 0x37, 0x921, 0x0, 0x0, "", [@nested={0x4, 0x8d, []}, @typed={0xc, 0x92, @uid=r1}, @nested={0x1d0, 0x32, [@generic="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", @generic="d0eb015e2c67ae2ea234fd5cfb170bf220cbefbf686716ae04b5986f93706831a4757ec43451ed3479b41202edaf15630fea908c358ee484fe9655296135622f4e21d99bc04efd050944958a2ce681729a3a53f8cf04f315986a80c2aca10a197a9d5b501dd33b1678dfa4a7bf815a90ac42debbe2228e12667d467f668562d37852c015ee688741d3300aa51a0fdc1c3242d20f09112ac809d2473184378253dc81165324444939193145f955a06c0280e8805df25b4a", @typed={0x18, 0x5e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @typed={0x18, 0x25, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x184, 0x22, [@typed={0xc, 0xf, @pid=r2}, @typed={0xc, 0x19, @uid=r3}, @generic="755764305c12bf3b6e3db1d0f6c67063af44b04eb2dd285f930981c846494b62170479f5da08c81f5ef03f69d56d3ec8a42bc1cfb605769775b285f99ce1ee8ec1808bc1d655221e087c440f90361ceda362079c431b9f84106ec560f0ef1689df4a7e085b2b4fdb7892e0e834cb188a6ea92ccf37524a2235053a02229c108a76c1822686f28e78e1d2a1f1a17d8822278a6c9db4f5dedc83793abfaf19da094ea6cf", @generic="61da6f098a4b0059ab14579d27769a1f475215efe6a124a6fc84a128f88b4e8502b123b9ac3db61871821a20153ef8effacf4e0328c332c6252e77ceb595ecd16125422d36e532a42ff01d018ddf66cf9ecf6e121c5d553c7e2ed706df92", @generic="eec5c94d8dbc47772c5e0421f75b18b54f55274e5dbe6b6cf07307d1ba63dcf011f2215f52801e5e89dbbc5dd0e5d80a1cf56197fb2d36fd31793d3f5b263702268815f38b5020a7da5e465f08c4ff12f723b73e66a42baca88c5a33f29ea14706333e10fa"]}, @typed={0xc, 0x95, @uid=r4}]}, 0x398}, {&(0x7f0000000000)={0x88, 0x1b, 0x100, 0x7, 0x1, "", [@typed={0x10, 0x83, @u64=0x4}, @generic="d88e764fb52dda89837f553a46c18ac1410a9e342e65ce84a1f5ccc3064c1f7117c4d1eb3c1a8e2b68c645cb667ede31d53b6a0968244036202a84357ff6e5ed9967ff0ddd63578fd659ced8e1350a9400f768fbda7350", @nested={0x10, 0x90, [@typed={0xc, 0x3f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0x88}, {&(0x7f0000dd2000)={0x15e0, 0x3e, 0x0, 0x1, 0x1, "", [@nested={0x118c, 0x17, [@typed={0x8, 0x23, @void=""}, @generic="cc9c98b27eb48329f0626e599cf328e44dbce742735bb45f201228346766f17c63a6864e95440f4bc41d32c376bc1a833b8135d588352d148e5ced3da8e5d0c700db0fb5075743aaae01320ec74551c03af2a831906c03bf6c03b4b46f04a6c593fb4e94641bd103b34b3f2b9ba7c2d9323099a175616d62b882208cf41ba915d4c59ba0e9736e6bc3250b08c99c36ee0fa7f7af6dd5c1e44d75f64b404e171c0d7220c92e8a635556dd3f61585b2ef9824af7e127c1a70d57a681518b4d5cddea61dc924f8672a9e12fdcdade3c56c9d64a7cda563862d87880049ae7782d3d0c09d2ff4850f49fd232479365d64e15e7017ae5da05", @generic="806bc56a8113362eef330a82cd9e25f5d5fe92d8436a791c0ecacf97b059b2190e64fb3803c3c6b3bccf039fc998328ef71908c63f53576a296fd4db528c8678232253bbd2d4cfd390a9833246a099050263bff70cc1c0d8f3fc6f078775a13489be8fdfad1d5cdd2f543f2cbda200f1e640f40f953ca8ec1c11421fb43b78de12919f335fa7d5d155e7", @generic="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@typed={0x18, 0x4, @ipv6=@loopback={0x0, 0x1}}, @generic="e8aa72d2272d78e956dc6e1e85439af56f35a264e568c0d94e7bcf048bf66df43240636e16c165456437dbca804d6c593aa70f48e62e97e6d1efb568583cb16a0ca24ca6007dc3b0cf389a743ce38ba69deab713ccc78e9d0c947455d287ff3fac7570ab53af7acfc7e064d31990620d983bdeae73935c6d18ea3e0e5dc55a1c0f7c61236dfb2a8cc2a2a5f5436ddac3f4cfb49011488d38ab33a6d93e35aa3f7774574441a54447fd79969c50d1d54f821e9cf0326c1342f7b9d1e98dfd16", @generic="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", @nested={0x240, 0xe, [@generic="f3e3810151f13d1f6b", @typed={0xc, 0x6, @fd=r5}, @generic="416c38f011a362b82c1775b6e898aee40c0a8417070a240c2a21e98c5239a19479926baec4e96882789eccdcd3d3e6b23a913d2253f4f677e6bfbf1737530e3606c5e7d8ba42dd979e1874b7faf3fbf6d90f43f86f6efed84264016a950f3fd39b95b472fba784963f8942aa170d05d14f6f5e5b5d7cf69ef9333e931193578f0fb324d3e64df9b60a8e94b9e0677a4a5675112f2acc94599abe7eff45317c4306d828180d333971df888e4fb76c8d125506956f447fdccba8731a61a3733112a65ea0f5c798022f1a7f0d75e8d7", @generic="13d27409c5ec145d998914a20c9584130b24cbf2549794dbda69a602c27d8325ef2995293022de228f5f164b5a2ee8b8e6006cc54e3ec4ceca588d66c53d7882d17e807d4a4e965e0656ab602710233b514b2a5b4e089da2c771bb62a2bcbf306ac4d7c106e12253622bcaf2360ee1166153e58e04f507e784aeb84dbd2ac4b434006c73c4686049fa1bae02c76bc94b3e8a7a9eaa83ce4c0250b0fa618336ac62c22bbda70f2858c7d820398b804fc5e8fe0415d5b16e2aeb6a8cba0def20dba955a54687de999bd6c2d5c4e4a62ceca82ff768ebd61b54a1bd99581217b91aa6ca968429af", @generic="c9bb8b56994ed50df1e99f6f5649ad7208eed0", @generic="0f4dcb0498a234723f90c47e81fd8b0a05ae7d", @typed={0xc, 0x90, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x69, @u32=0x2}, @generic="659bc3a005242da04782673bbbb4e68830ebe89fbccf4895612789e956f43d7f304da560fc32934ceca923936fca6ff456c9"]}, @typed={0x24, 0xd, @str=',eth1keyring^eth1\'*trusted\x00'}, @typed={0xc, 0x41, @fd=r6}]}, 0x15e0}, {&(0x7f0000638000)={0x290, 0x2e, 0x200, 0x5, 0x1, "", [@typed={0xc, 0x45, @str='\x00'}, @typed={0xc, 0x46, @fd=r7}, @typed={0xc, 0x90, @uid=r8}, @nested={0xf4, 0x8a, [@generic="196ebee1c99127e8bd33694f66960e507cec051a81281820c63421b15291593e01d34aa5e5fc47e27f17dda7924f412a638565b6f8dbe8b5d6be83c045d99c37de322cdde887805e41c7d4e0427dd1cda0baa825db6cce5b442826b380a1ece9c7a3d61060e430db5151a4566b4c108f2dd6014b2f28f4de7a1921bb2492a4a1e9575f6ae91d2d0deb9fc860b803940cf282bb9ec3184746b873f3c164a076fc95749476753e6f0e3daf6ca25c5e6cdc9bce6a112b57d4e6c91ffab1e08d61597561f1f145a65b26678defd28df6477de9f2f096e20201541b34e89a56ef13351cdca250600a8df72ae62ff5d551"]}, @typed={0xc, 0x74, @fd=r9}, @typed={0xc, 0x5b, @ipv4=@loopback=0x7f000001}, @generic="f76c49e1ecd1bb387f251705383be778bf277048f4ca1cda6739312af414c4a90e898c28338aaf0e4693686a96cc211fbec90f95025ca15508eaf46ac84aa8edb83382d5556b33b1744f99c67e3fa9a979aeec7fdea80f2cbe55b5142b7a8c21570decef3689ce175f3ffbf118f59e9d60f1de268b492d2bc1e77ce8477f0ed359d7f2595f7387626965dc30345374", @nested={0xc0, 0x13, [@typed={0xc, 0x4a, @str='+\x00'}, @generic="8ef1b9c845f1fd81f6c6c93d92eff5c1a69c4e12dd88919c2ea2d1599e15d18877596b223c5cd9f570d374db174a494b84b92f3c2c8ca346ec76bfe44ff83fcb52e6fd2828d1054130ad5cf814582e0300982546aa75f0a1aa2897a926980ffb97d4f83e589d8318aa03c2efdc0d328b73af33213e8958896b662fb74c2dc28b59aedc04a28172ce650c64632b4f75ad5781ebecd774c857afc1e4d1756793", @typed={0x10, 0x27, @str='trusted\x00'}]}]}, 0x290}], 0x6, &(0x7f0000c4e000-0xb8)=[@rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27, r28, r29]}, @rights={0x30, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36]}], 0xb8, 0x10}, 0x4080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = socket$inet(0x2, 0x2, 0x0) bind$inet(r37, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r37, 0x541b, &(0x7f0000932000-0x4)=0x0) 2018/01/27 08:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000caa000-0x10)='/dev/input/mice\x00', 0x0, 0x2) writev(r0, &(0x7f0000e75000)=[{&(0x7f0000410000)="ee", 0x1}], 0x1) 2018/01/27 08:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000083b000-0x8)=0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d20000-0x4)=0x0, &(0x7f0000de0000-0x4)=0x4) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000287000-0x1)=0x0, &(0x7f0000b82000-0x4)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005af000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000f86000-0x60)={0x27, 0x61a7ccbb, 0x40, 0x0, 0x1000, 0x3, "d61de8b42a44e371b73617d13f87c148837f946be01edcce8c54542f44eea6993536c3fb563895483b06868b88f7bc642344ec93e879b8acf222d915d5d329", 0x8}, 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00006a4000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000003000-0x30)=[], 0x0) 2018/01/27 08:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f000044f000-0x4)=0x6) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/27 08:28:22 executing program 0: r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000f50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f50000)='stat\x00') readv(r1, &(0x7f0000f53000-0x80)=[{&(0x7f0000f52000)=""/240, 0xf0}, {&(0x7f0000284000-0x1c)=""/28, 0x1c}], 0x2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000c19000)=0x0) 2018/01/27 08:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000084f000-0x11)='/selinux/enforce\x00', 0x200200, 0x0) write(r0, &(0x7f0000b75000-0xa9)="c499535a37995778d662b6c64d7d828d7b597d33297741f420a47050e91400218e3e45945422cfb7e29a18c05f09be4733f412ad03478d2c532fb7413f9b17a78a0274f5fcd49e858ab3cf7001de5b58bf24a30a03af4972e66f01c72a18a1114a9830b7c09ee0cfe33e6d40598dbc5f5f0131bd52bbf5a70c8e825f4e85cffcc61db58565124fef8c9bbf2761a7f88fe6676b3e1907d79652aa154e9528066784d6184df77e25daa1", 0xa9) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ba000)='/dev/vga_arbiter\x00', 0x181, 0x0) accept$unix(r2, &(0x7f0000d31000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e3d000-0x4)=0x8) writev(r1, &(0x7f0000493000)=[{&(0x7f0000bb9000)="58000000140019f700db4b01040d8c560a06000000000410489600c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/01/27 08:28:22 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000226000)=[{&(0x7f0000c8c000)="724b7da23583c7a38b6a9ff9af2bf76ea59e28fa0c2584bbe834b3eef1872b1b9943b5cd744b31974a6e02a12d378f6f0e1e30daaf2051b12890ad1f7e6a448f35107ab05854d8f189e5ebc93fa774ca3ddaf06b56702e7af2479d41fe31e1730f0211b658778c556d383f8b21db90f225c3cbd6", 0xffffffffffffff58}, {&(0x7f0000fda000-0xa6)="8c6b2be3ff935f38f7113a02766b02daeb2265d5ca8851753034c1c3b376d8eee4317f885e1a1864c57ff1ff7f97c7b024b46d9bf64de3c1b4bc2dcaa8e788f172db668a0c707a93b20bb12519c0bec84804721cd6afc024c5bd590508c24a229fac7cd164b3d6308d89cb730bcfc164389dc593855a69c0e9969e9bcde1832b463d83a435a9b37600251e7e7a61cd018a51cc4fd81323d7c84710e14bc65c206cda8f385dea", 0xa6}, {&(0x7f000021e000)="778b231999cffc141eb5e0c7fb68789d30d0c5d5fb12d25349d2fa6933ab9aa59721425a319a03a232d20eb36614eb6d0eb644135ec437c6aafb9805f10c0e5ddb02c8e778017223468277955a9f52b51126cd452de47b0c0fdc49a0f1bec75f413a0d3b72a9e13128bc3df460f4ab029d3664d58a9e707dd4fa3d038a8ab111ce415d6fc738f37c2b0961ee52b1afb93e52cf91dd0b4e0823985b8923ce461c69b79362bb197d1b87d7e82211f621591b37933b7068438c3c34dbd7739f3a346cc11ecde8623a6fe09dfa257dd5da66f8494fa0933767f4abc3a91652d383c233ea", 0xe2}, {&(0x7f0000fdb000-0xde)="c05ee161ce170cb3662a472a61dcf9177ee028656088e977ec6bec22627a9639d695818beeff93f147d6154678b0284793af023604b85c283fa65a62250ad63618388966d0ebe8e5c80411f37b409ae045bf564681ffe3b620f0d55ad07efdbde7f2a26a3ea41a061a835fbeb11c2cf064aa719e11d80f6dc70142be18b32f85a9449f4b57bf2199767f92ec36cc20c8609c6c4c7304dba403567628edba7668af2449c57bdd7af50882fcbb4fb76579f1ad0c7d71f163670831caa73cca1c9670e3b48a814cefa4947dee4d3aee2645601a1a362019233023d087396d27", 0x2e}, {&(0x7f0000b0c000)="855008a860fee8e29a0db119e2c2cefbb55febfcc6d9e6901000c547a502ebf9a76acb0f004d6a1b723d6c49ef68cccf5bf48022bed87fea05f2a9e06c345490e9892545437df52e36450227130a3b4958bb7c895f6453a6d7aab04deedb190a6bf7ed4ffac30d88de8e6c485ada4de13cddd11107644266dff50692672f1dd37a1d4947f3986bb7327b3c588df645dd3d48c0e2fc7da6a779578018400e198b399a7951ad9d98c618b92a8683cf7c3e097f0259c73098c2ec1dd0cfc2fb32ab20b287ef48", 0xc5}], 0x3b) 2018/01/27 08:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000836000)='/dev/pktcdvd/control\x00', 0x48000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000082e000)={0x100, 0x2, {0x1, 0x3, 0xc0, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000111000)="", 0x0, 0x0, &(0x7f000010e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/27 08:28:22 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x18, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xcc, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008e4000-0x8)='./file0\x00', 0x8) r1 = dup(r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x8) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00005ca000)={0x1ff, 0x3, 0x4}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d49000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f000012f000)={&(0x7f000006e000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000c9e000-0x10)={&(0x7f0000d6b000-0x14)=@ipmr_getroute={0x14, 0x1a, 0x100, 0x2, 0x2, {0x80}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004800) r2 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000b22000)={0x10000}, 0x1) ioctl(r2, 0x40000000000012f6, &(0x7f000043f000-0x117)="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") 2018/01/27 08:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000105000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000758000-0x10)="e0c2838f8ac100632cc6e5cc3e547cde", 0x10) connect$inet(r1, &(0x7f00003d3000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48d) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000834000-0x9)='/dev/ppp\x00', 0x8000, 0x0) open(&(0x7f0000624000)='./file0\x00', 0x2000, 0x100) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000bae000-0x18)={0x8, 0x10001, 0x401, 0x3f, 0x3, 0x3}) dup2(r2, r2) accept(r2, &(0x7f0000e71000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000bde000)=0x1) 2018/01/27 08:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r2, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f00000d5000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000efa000-0x4)=0x0) socketpair(0xa, 0xa, 0x3, &(0x7f00002e4000)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000a6b000)=0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000002c000-0x190)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) [ 59.142141] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 59.211192] tc_dump_action: action bad kind [ 59.240373] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 59.277020] tc_dump_action: action bad kind 2018/01/27 08:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005b3000)={0x1, 0x1000, 0x2, 0x5, 0x3, 0x57a, 0x1, 0x0, 0x0}, &(0x7f00001ba000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000093b000)={r1, 0x8, 0x0}, &(0x7f0000dfb000)=0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 08:28:22 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000016000)=0x23d1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/27 08:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db3000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f0000658000)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000656000)=[], 0x0, &(0x7f0000013000-0x84)=""/132, 0x84, 0x0}, 0x0) 2018/01/27 08:28:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000102000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, r0}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/27 08:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000dac000)="72ee97275825183f6a7c8b80") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ed4000)='net/bnep\x00') setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000194000)={'filter\x00', 0x0, 0x5, 0x1748, [0x5, 0x3, 0xbb, 0x80000001, 0x6], [0x77, 0x5, 0x9, 0x8, 0x0], 0x10, &(0x7f000017e000)={0x0, 0x0}, [{{{@empty=0x0, @multicast1=0xe0000001, 0xff000000, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5d, 0x1, 0x0}, 0x8, 0x385, 0x490, 0x2, {0x21e2, 0x1}, [{0x2f, "a44e9b5d3b5e6050a920b69c7e6f68c7812336f1f9eca4dc72a9b43565", 0x8, "08d55a137a13627080c873adca51d5"}, {0xdc, "7ab44ca2364f48683a39471e09d1988bf4efd1aaf4ff79a63132a82791", 0x8, "89c17baab4189d2f42c0b1b41551d6b50d3c2311e7b9d709f53ba50eec8cd0fdc1326c6183531885c37a0596bf3d0ce3056f0a7e5f2017f64f0ca63bd4a7ecee5ab9c2f49bfe6772464c90f117a5091b8ac3505f8ebd60da65430a711c6ffc6e95d0bd068802d4463e2d8d1ca718491e1564e930e9e858690a7bf1b6324aaf529f4d4e63692ec6138197290a2ee4720a25befca9dc59b9ed01adc1255360c580d3184f51f8765981c91d0b533376dca6ddf5ab240dfb50676e784f9b"}, {0x105, "415fd2e5878efade0b4571c06572d41c521fcfe0cfd84f8a98467a8143", 0x7, "55df9389ec7a028954c8918f368738e55efb9c937a87131bf3bd61570ecbbdd6373529c01de7aba0e74464a8c0370b850e8f53df448e5cd62ef8775bad02577177a69590ddb3cc200c04e7b12f460a2dc5a5f1d5ecbfdd7caf2bf6492f89f40af7335c455d5e47e769cbd9b73ac67c9599938c3fe7b05383ae4463ebe23c326b6c4cd0b749a81efd14497a16fdd6f628e3c84c5fd05464f660eb525efefdd580ce5d68b46cfcf27c9421b7d2f4f599c51ce94ea2965e822df3a694e140bff248a99687eb9775c1d667b79feb524503bc496cc4f876eb5e4e992a7b31b39c6b218948e4c5ea"}, {0x33, "85659967f33f8960cdd5f0accf6fa53091c6974d659744ea8bd1026577", 0x1, "7808d1d19d2fe36718e810dfbe67a72a18a033"}, {0x8b, "53a88dc61ed6af792f1cc1a8b7eb7372b5a492879f0ae192e130098532", 0x5c45dbc2, "df03538ad6c165c8f2401a425a2f89b0d51a7e9bfdd27c59752de02b1c0ac9ae143b20e51bd97ef4849e658eee84ef7d5dc04cec74c488f8404eac296f2a710438c49539a1ef78557c5405a7c13fe4c30b00d64b14bf09638a671c65e594ce6a8c1f295f42036ce0ff2d7d"}, {0x47, "0899b869c8a4c04faf5cbab7e7b515dcab121f0a4c9efdcb8242a83754", 0x100, "9b59e716c1c3d26f983eb419ec6b4142c44fc900545172303d2ef461a32bb8b049ba928cd7c336"}]}, {0x10b, "5107ce3abfab0a588a554193682bbc5378bf4db49fbfd8f8dce921ee27", 0x4, "119a1d06bf7e2936319e4ff9f43497254a1722b503078ad1fb01af839ecc10cb4704b54d5ba402c18f93c3f9aced76e3ae9da9f00684a6baa785c907bd5db8dd7867aab52335b8db5512c15ab23026bd6c76922fb0d8b0b529ad5e83759925d6c1c1680c2380499687932df0b7cb019ffdaf1f433cf961f0fc12e4e35b8d60f0c8f3b206921eedce097c3c0824c2117d96836959e9360e64145b72dbddf1a472659121036b3de548ef46f7cf6568605a5683f62eda2f36ef8e79ef9e90e4facc15c39a2572500ffa89103140eca3aa79d8bda040c12549cfb2b9269d3a2171f6c5e38ba53f5358a9c011d9"}}, {{{@dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0x0, @generic="548a111efc98338db320d1acf900c715", @common='ip6gretap0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x3, 0x0}, 0x100000001, 0x11c6, 0x12b8, 0x1, {0x4, 0x7}, [{0x1020, "387dc241c116b2c1d821d69e0f9eb2179c1b1f85a2804be9ae42492efe", 0x9, "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{0x96, "c66b17f78ed143667b79e983929e5241f2d42aaef83d83f09dccfac7ea", 0xc2, "727be6afe1904b3bcda1a7ade0eb040ca59a0fddb3fa20dd900974eb606cccdd1cc5742453f80f4dca51f9df3cb2a8d8d6648512ec2f59d57b18c60260c24bdd88be4273dbfba34ba440c58969f2679f16f269de9ae7b5578cf366475ddcc6beec63ad7b7fb269895c68219ce35b363473bbf7407f6f"}, {0xa0, "0a98c1fd72185ccb4a1d86f9464506c332ee4ec4226534df537ffd49e0", 0x5, "f72f020bc23ddc91b5516e3b9ac10e1f6d237affa31b7597d27a0c6fa11250217fb57f1e54bcd07cd016612da3e4fd9f946f10e052292b5c8a93e3ee70c126eb55cca1439416afd460f5174454fb7a8bf264d651146cb90d4d2ab93837d117bebbd650a872df9357b3cfe6826257e989ab2c489824f45d806b88de1f1426c3cf"}]}, {0xf2, "67e59da10ffeecdff1872b263b5c18ab720a6765d106763e1cf1b809c4", 0x7, "6b45fdb66cca95716bb4b8b657190f303426a68972ffff9d98a17c7412dab56044c0357c3f7aa31f80d71985e5a50227d01463a0cdd55f46dc8dc1a3b41b8fab2d7e41b0a6431c6fa661c53c3ecaf76d0e5d1b0a6171eae7de5c39f6d691c8342f6c4fd6509387be312ab11ceb55112236d77e33796afd11bd5870015a7e8ab5d4147d32e346d3ad17bf87c9a0e6b8e2ecd2aa0e2a29715e4bf04c9e59091096c58aa588b9b2ab2b4a634b53552dc42893598183626e371903be06e0b5325f94e400dd08c60bd9813baf2bab2fb67d0d1bb9"}}]}, 0x17a8) timer_gettime(0x0, &(0x7f0000adc000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0xfffffffffffffffe, &(0x7f0000fd8000-0x10)={0x77359400, r2}, &(0x7f0000048000)=0x0, 0x2004) r3 = request_key(&(0x7f0000db8000)='syzkaller\x00', &(0x7f0000436000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000478000)='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f00008d1000-0x8)='keyring\x00', &(0x7f00004b1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) 2018/01/27 08:28:22 executing program 2: clock_gettime(0xfffffffffffffff2, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000053b000)={{0x3, 0x3, 0x9, 0x3, 0x8000}, 0x9, 0x355a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 08:28:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c77000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80c0, 0x0) r7 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000073c000)=0x0) lstat(&(0x7f0000387000)='./file0\x00', &(0x7f0000858000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x400400) r10 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a11000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r12 = creat(&(0x7f00008fa000-0x8)='./file0\x00', 0xa2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) r15 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000784000)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000def000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f000076e000-0x4)=0x0, &(0x7f0000138000)=0x0) r20 = socket$pppoe(0x18, 0x1, 0x0) r21 = perf_event_open(&(0x7f0000544000-0x78)={0x7, 0x78, 0x20, 0x2, 0x3, 0x8, 0x0, 0x1000, 0x30000, 0xa, 0x400, 0x4, 0x101, 0xa9, 0x39e4, 0xffffffffffffff81, 0xffff, 0x1, 0x7f, 0xf4f, 0x3f, 0xfff, 0x1, 0x8, 0x1f, 0x101, 0x4, 0x2, 0xdfc, 0x0, 0x566e, 0x6, 0xed, 0x8, 0x7f, 0x4, 0x6, 0x8000, 0x0, 0x8000, 0x0, @perf_config_ext={0xe16b, 0x1}, 0x0, 0xfffffffffffffffd, 0x8, 0x7, 0x5, 0x7, 0xdb4, 0x0}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000559000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) socketpair$inet6(0xa, 0x828210d8f39a1c3, 0x3f, &(0x7f0000e3e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r32 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r33 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r34 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000071e000-0x8)={0x0, 0x0}) r36 = signalfd4(0xffffffffffffffff, &(0x7f0000043000-0x8)={0x800}, 0x8, 0x80800) sendmsg$netlink(r0, &(0x7f00001d9000)={&(0x7f0000414000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f2e000)=[{&(0x7f0000000000)={0x90, 0x42, 0x4, 0x2, 0x0, "", [@generic="225d34393b08ded8b5cceafe7940b9df35b5dddb70158f00a8ae2c8cb23d5f774e1026", @generic="f538b0d7ccd8014eb979f61a7e1e6cbff7", @nested={0x28, 0x56, [@typed={0x18, 0x23, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x54, @ipv4=@broadcast=0xffffffff}]}, @typed={0xc, 0x4d, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x2f, @ipv6=@loopback={0x0, 0x1}}]}, 0x90}, {&(0x7f0000000000)={0x28, 0x2a, 0x0, 0x1, 0x2, "", [@typed={0x18, 0x48, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x28}, {&(0x7f0000000000)={0x398, 0x37, 0x921, 0x0, 0x0, "", [@nested={0x4, 0x8d, []}, @typed={0xc, 0x92, @uid=r1}, @nested={0x1d0, 0x32, [@generic="96c1f1fbe3a98decd39c6197c7c10821b5bdb4eed11832feeba9bc6be3b73f2796d9afafbdffb013de3aff41a2c0050ac93ba31ec79511b27edce8d0633397f32e091c8ecb66f76083f68763e3d265a422be9d31fff0ab9c670a75b78b4c878c88cd9c8254315e626630b35a36fc4c917273edb7cdc487965bbf3c8325850ac8c69d0a04925181ae25d44ffe474bfda861863946d0f960520f4377c5fbedf1e8d7aec5cf989925edc73bf7f332ba8fca922bbca3901ab910abee74a58010578d09152912e8938d56d0b7d7153e78a55857f0fd0254d603a6bbc36190f3b198139a5681fdaff0a041065783c5eccf84df7d0229bcd405afc121959b76", @generic="d0eb015e2c67ae2ea234fd5cfb170bf220cbefbf686716ae04b5986f93706831a4757ec43451ed3479b41202edaf15630fea908c358ee484fe9655296135622f4e21d99bc04efd050944958a2ce681729a3a53f8cf04f315986a80c2aca10a197a9d5b501dd33b1678dfa4a7bf815a90ac42debbe2228e12667d467f668562d37852c015ee688741d3300aa51a0fdc1c3242d20f09112ac809d2473184378253dc81165324444939193145f955a06c0280e8805df25b4a", @typed={0x18, 0x5e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @typed={0x18, 0x25, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x184, 0x22, [@typed={0xc, 0xf, @pid=r2}, @typed={0xc, 0x19, @uid=r3}, @generic="755764305c12bf3b6e3db1d0f6c67063af44b04eb2dd285f930981c846494b62170479f5da08c81f5ef03f69d56d3ec8a42bc1cfb605769775b285f99ce1ee8ec1808bc1d655221e087c440f90361ceda362079c431b9f84106ec560f0ef1689df4a7e085b2b4fdb7892e0e834cb188a6ea92ccf37524a2235053a02229c108a76c1822686f28e78e1d2a1f1a17d8822278a6c9db4f5dedc83793abfaf19da094ea6cf", @generic="61da6f098a4b0059ab14579d27769a1f475215efe6a124a6fc84a128f88b4e8502b123b9ac3db61871821a20153ef8effacf4e0328c332c6252e77ceb595ecd16125422d36e532a42ff01d018ddf66cf9ecf6e121c5d553c7e2ed706df92", @generic="eec5c94d8dbc47772c5e0421f75b18b54f55274e5dbe6b6cf07307d1ba63dcf011f2215f52801e5e89dbbc5dd0e5d80a1cf56197fb2d36fd31793d3f5b263702268815f38b5020a7da5e465f08c4ff12f723b73e66a42baca88c5a33f29ea14706333e10fa"]}, @typed={0xc, 0x95, @uid=r4}]}, 0x398}, {&(0x7f0000000000)={0x88, 0x1b, 0x100, 0x7, 0x1, "", [@typed={0x10, 0x83, @u64=0x4}, @generic="d88e764fb52dda89837f553a46c18ac1410a9e342e65ce84a1f5ccc3064c1f7117c4d1eb3c1a8e2b68c645cb667ede31d53b6a0968244036202a84357ff6e5ed9967ff0ddd63578fd659ced8e1350a9400f768fbda7350", @nested={0x10, 0x90, [@typed={0xc, 0x3f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0x88}, {&(0x7f0000dd2000)={0x15e0, 0x3e, 0x0, 0x1, 0x1, "", [@nested={0x118c, 0x17, [@typed={0x8, 0x23, @void=""}, @generic="cc9c98b27eb48329f0626e599cf328e44dbce742735bb45f201228346766f17c63a6864e95440f4bc41d32c376bc1a833b8135d588352d148e5ced3da8e5d0c700db0fb5075743aaae01320ec74551c03af2a831906c03bf6c03b4b46f04a6c593fb4e94641bd103b34b3f2b9ba7c2d9323099a175616d62b882208cf41ba915d4c59ba0e9736e6bc3250b08c99c36ee0fa7f7af6dd5c1e44d75f64b404e171c0d7220c92e8a635556dd3f61585b2ef9824af7e127c1a70d57a681518b4d5cddea61dc924f8672a9e12fdcdade3c56c9d64a7cda563862d87880049ae7782d3d0c09d2ff4850f49fd232479365d64e15e7017ae5da05", @generic="806bc56a8113362eef330a82cd9e25f5d5fe92d8436a791c0ecacf97b059b2190e64fb3803c3c6b3bccf039fc998328ef71908c63f53576a296fd4db528c8678232253bbd2d4cfd390a9833246a099050263bff70cc1c0d8f3fc6f078775a13489be8fdfad1d5cdd2f543f2cbda200f1e640f40f953ca8ec1c11421fb43b78de12919f335fa7d5d155e7", 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@generic="c9bb8b56994ed50df1e99f6f5649ad7208eed0", @generic="0f4dcb0498a234723f90c47e81fd8b0a05ae7d", @typed={0xc, 0x90, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x69, @u32=0x2}, @generic="659bc3a005242da04782673bbbb4e68830ebe89fbccf4895612789e956f43d7f304da560fc32934ceca923936fca6ff456c9"]}, @typed={0x24, 0xd, @str=',eth1keyring^eth1\'*trusted\x00'}, @typed={0xc, 0x41, @fd=r6}]}, 0x15e0}, {&(0x7f0000638000)={0x290, 0x2e, 0x200, 0x5, 0x1, "", [@typed={0xc, 0x45, @str='\x00'}, @typed={0xc, 0x46, @fd=r7}, @typed={0xc, 0x90, @uid=r8}, @nested={0xf4, 0x8a, [@generic="196ebee1c99127e8bd33694f66960e507cec051a81281820c63421b15291593e01d34aa5e5fc47e27f17dda7924f412a638565b6f8dbe8b5d6be83c045d99c37de322cdde887805e41c7d4e0427dd1cda0baa825db6cce5b442826b380a1ece9c7a3d61060e430db5151a4566b4c108f2dd6014b2f28f4de7a1921bb2492a4a1e9575f6ae91d2d0deb9fc860b803940cf282bb9ec3184746b873f3c164a076fc95749476753e6f0e3daf6ca25c5e6cdc9bce6a112b57d4e6c91ffab1e08d61597561f1f145a65b26678defd28df6477de9f2f096e20201541b34e89a56ef13351cdca250600a8df72ae62ff5d551"]}, @typed={0xc, 0x74, @fd=r9}, @typed={0xc, 0x5b, @ipv4=@loopback=0x7f000001}, @generic="f76c49e1ecd1bb387f251705383be778bf277048f4ca1cda6739312af414c4a90e898c28338aaf0e4693686a96cc211fbec90f95025ca15508eaf46ac84aa8edb83382d5556b33b1744f99c67e3fa9a979aeec7fdea80f2cbe55b5142b7a8c21570decef3689ce175f3ffbf118f59e9d60f1de268b492d2bc1e77ce8477f0ed359d7f2595f7387626965dc30345374", @nested={0xc0, 0x13, [@typed={0xc, 0x4a, @str='+\x00'}, @generic="8ef1b9c845f1fd81f6c6c93d92eff5c1a69c4e12dd88919c2ea2d1599e15d18877596b223c5cd9f570d374db174a494b84b92f3c2c8ca346ec76bfe44ff83fcb52e6fd2828d1054130ad5cf814582e0300982546aa75f0a1aa2897a926980ffb97d4f83e589d8318aa03c2efdc0d328b73af33213e8958896b662fb74c2dc28b59aedc04a28172ce650c64632b4f75ad5781ebecd774c857afc1e4d1756793", @typed={0x10, 0x27, @str='trusted\x00'}]}]}, 0x290}], 0x6, &(0x7f0000c4e000-0xb8)=[@rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27, r28, r29]}, @rights={0x30, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36]}], 0xb8, 0x10}, 0x4080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = socket$inet(0x2, 0x2, 0x0) bind$inet(r37, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r37, 0x541b, &(0x7f0000932000-0x4)=0x0) 2018/01/27 08:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) socket$unix(0x1, 0x7, 0x0) clock_gettime(0x0, &(0x7f0000c2a000-0x10)={0x0, 0x0}) 2018/01/27 08:28:22 executing program 2: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) rt_sigsuspend(&(0x7f000049c000-0x6)={0x0}, 0x8) 2018/01/27 08:28:22 executing program 6: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dfb000-0x11)='/selinux/enforce\x00', 0x400440, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df9000)="44cb820c492f0af7ec75208428262c86", 0x10) 2018/01/27 08:28:22 executing program 0: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000067000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000065000-0x20)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) 2018/01/27 08:28:22 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mremap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f000000e000/0x1000)=nil) r1 = syz_open_dev$mice(&(0x7f0000008000)='/dev/input/mice\x00', 0x0, 0x84840) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000b000)={0x0}, &(0x7f0000017000-0x4)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000017000-0x20)={{&(0x7f0000006000/0x1000)=nil, 0x1000}, 0x20000000000, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000017000)=0x0, &(0x7f0000007000)=0x4) 2018/01/27 08:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000882000-0x8)='./file0\x00', 0x6002, 0x104) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000b0000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/27 08:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000e5000)='/dev/loop#\x00', 0x400000000000, 0x0) syz_open_dev$loop(&(0x7f0000169000-0xb)='/dev/loop#\x00', 0x7ff, 0x440000) r1 = syz_open_dev$usbmon(&(0x7f0000070000)='/dev/usbmon#\x00', 0x9, 0x80) ioctl$KDDELIO(r1, 0x4b35, 0x6) flistxattr(r1, &(0x7f0000d84000)=""/153, 0x99) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000001001bf3ff000000006500ff00010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026e7ff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00", [0x0, 0x0], 0x0}) 2018/01/27 08:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b2", 0x4c, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000023e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) sendto$inet(r0, &(0x7f00004fc000-0xd9)="a3", 0x1, 0x0, &(0x7f0000beb000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 08:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000cbd000)={0x28, 0x0, 0x23f58372aaea6e81, @my=0x0, 0x0}, 0x10, 0x80000) bind(r0, &(0x7f000077b000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c41000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/27 08:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a01000)='/dev/sequencer\x00', 0x4000, 0x0) 2018/01/27 08:28:23 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000113000)='/dev/hwrng\x00', 0x480000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00001ef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000314000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000f8b000-0x38)={&(0x7f0000620000)={0x10, 0x0, 0x0, 0x8c022900}, 0xc, &(0x7f0000f9e000-0x10)={&(0x7f0000414000)=@delneigh={0x30, 0x1d, 0x11, 0x6, 0x2, {0xae1605d6745caff2, 0x0, 0x0, r2, 0x20, 0x80, 0x3}, [@NDA_LLADDR={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @NDA_PROBES={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff9000-0x10)={0x0, 0x1, 0x7fff, 0x7}, &(0x7f000033f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f26000-0x6)={r3, 0x1f}, &(0x7f0000596000)=0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 08:28:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)='i', &(0x7f000086c000)=0x0, &(0x7f0000d0b000)=0x0, &(0x7f0000001000-0xa)="5d050200ed0000000028") llistxattr(&(0x7f00001d2000-0x8)='./file0\x00', &(0x7f0000f09000)=""/0, 0x0) 2018/01/27 08:28:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00007c1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000aef000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:28:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, r1) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/01/27 08:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x43, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") r1 = dup(r0) clock_gettime(0x0, &(0x7f0000b9f000)={0x0, 0x0}) futimesat(r1, &(0x7f000060c000)='./file0\x00', &(0x7f000073c000-0x20)={{0x0, 0x0}, {r2, r3/1000+30000}}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/27 08:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000111000)="", 0x0, 0x0, &(0x7f000010e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) bind$inet(r0, &(0x7f00009ed000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 08:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b23000)=0x0) preadv(0xffffffffffffffff, &(0x7f0000fc6000-0x40)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/27 08:28:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000313000)={0x101, 0x40, 0x0, 0x20, 0x8, [{0x2, 0x7, 0x2, 0x0, 0x0, 0x409, 0x0, 0x0, 0x0}, {0x4, 0x4, 0xa4, 0x0, 0x0, 0x3804, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x3ff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1000, 0x3, 0x100, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x8, 0x208, 0x3, 0x0, 0x0, 0x1402, 0x0, 0x0, 0x0}, {0x76c, 0xffffffff, 0xfff, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xfffffffffffff800, 0x2, 0x378c, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000096b000)={0x7, 0xfffffffffffffff7}) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00006f2000)="aa0900ea6cde03bd75f20724fa581c16fdc154e91994", 0x16}], 0x1, 0x0) set_tid_address(&(0x7f0000cec000-0x4)=0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00009de000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000df8000-0x4)=0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mmap(&(0x7f0000c46000/0x3000)=nil, 0x3000, 0x2, 0x44010, r0, 0x0) getpeername$llc(r1, &(0x7f0000ac8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000098b000)=0x10) 2018/01/27 08:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) mkdirat(r0, &(0x7f0000803000-0x8)='./file0\x00', 0xa0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000e37000)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) flock(r0, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000cca000)={{0x1, 0x1, 0xfff, 0x3, 0x0}, 0x2, 0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 08:28:23 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6b000-0x6e)="fdcc244cade8cff12749a5200fcfdfa5a5367f3e509c9679a4988325734e244fe278e8b7cc4231db7ca65fcada5c002f70f480b6b0d3441ef64450e500feff278bc1744ddc2e170cd99082b1b7ba858c9c9b053271511450b2c079480643826f90966bf17a2f3d0952c22d99e630", 0x6e, 0x40000, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x1, 0x2e7) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000104000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000195000-0x6)={0x0, 0xffffffff}, &(0x7f0000f6b000-0x4)=0x6) r3 = socket$inet6(0xa, 0x2, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00003d8000)={r2, 0xc5d}, &(0x7f0000f6b000)=0x6) bind$inet6(r3, &(0x7f0000777000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 08:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_getscheduler(r0) r1 = socket$inet6(0xa, 0x7, 0x3fc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fchmod(r1, 0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/27 08:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r3 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r1, &(0x7f00009bb000-0x70)=[{&(0x7f000073c000-0x1000)="b71d111588a576e42f26248f3380a2631256e54f27282a65772325d407ea8343c9387c5fc5e8245793583809a8f65f378cd8767df7ae077da09627c5205237cf2efebcf13dd185ea64e039a2fe9fbdb140be", 0x52}, {&(0x7f000039f000)="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", 0x1000}, {&(0x7f0000e4f000)="334a917f569048015acf35edc637e4f982861ad1ba9a6f69811f1242577c869415", 0x21}], 0x3, 0x4) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x9, 0x4, 0x8, 0x90000000000, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x5}, 0x60) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) r6 = dup2(r2, r0) writev(r6, &(0x7f0000717000)=[{&(0x7f000065e000-0xab)="2443a13715b3ec0b6725777dc38193e233e1ef68875f02839e2511599468cc10ba2c54923acebcb46fd7464b46dc616ea68430b20184dba5ac4a5bcfa5f9df7147f43a8a65d1746f102f88af715cfccbbf4e4fb31a99f17a2fbb801dde6ff49ad36f2d9a789957f0a027af6107bf331de1231a8f3962c21e7ab19a1b9b3085f8a16769c00db05594d61c591066f5de6b0d5e05067d0a1021c12f7950f8431da96de8376afbc04e6e39004a", 0xab}, {&(0x7f0000718000)="469a8fa5220e638274a582c743cd8477e7c8ff1d83db1b282f46ccc9a2cefc67b144763ec4418cff9b12079a6dbbd8fb9320363c35306c995c3fbca9d248cc028a2b02d62613687095f9788c26be4a22a6023b73152ba62d7637f0a6a45cf2f0d2e555c16c5ffa372d1e3cc0bd407f1b6efa7c6c5a8290a9eb451b01699fee2cdad4408def7c1c7f31f61def5c7a0c3fc3d73b3e8995d2120d12e88cf2d898bf057b04ef9725a6a0a13eb89c6dccb2f5b2f0a7118b038a8547ccd0d0a0d7b74d05d5aeba9ed45c3c5edb55f812544fd82bbeac5522af23", 0xd7}], 0x2) sendmsg$unix(r4, &(0x7f0000f87000)={&(0x7f0000145000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000c2000)=[{&(0x7f0000fb3000-0xb1)="29d393ec202980c8abef104f8ff2f6a19053f8faec2290609ebb58e30ef567e821cb428b3e2db8b0148151792c20953e0f3988156b088470da2fb515fbf3d18e075c30c9fc0060418e333112367be77e0c1abced17c303a7ef6d469883149dd98bcf78bcc1f6e0ac30f4db69ca1372b9c87c458323163a734734ecd90fa68ad0c13c2cfa9409c6bf96431949a1db6c78a3e7cfd3f3ec0aa284337d25c8cfbadda5a85853376b549c4a7f9076d50b901bc5", 0xb1}], 0x1, 0x0, 0x0, 0x1}, 0xc005) 2018/01/27 08:28:23 executing program 6: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f000093d000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x0, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}}}, 0x32) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013f000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000723000-0x8)={0x0, 0x6000}, &(0x7f0000e75000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000021000-0x10)={0xc5d6, 0x0, 0x10001, 0x1000, r3}, 0x10) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e74000)={0x0, 0x0, &(0x7f0000e75000-0x60)=[{&(0x7f0000e74000)=""/120, 0x78}, {&(0x7f0000255000-0x6a)=""/106, 0x6a}, {&(0x7f00008cc000-0x8e)=""/142, 0x8e}, {&(0x7f00006bc000)=""/119, 0x77}, {&(0x7f0000e75000-0xa4)=""/164, 0xa4}, {&(0x7f0000e75000-0xfc)=""/252, 0xfc}], 0x6, 0x0, 0x0, 0x1000}, 0x10022) 2018/01/27 08:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r0, &(0x7f0000503000-0x28)=[{&(0x7f0000447000-0x5a)="272161030c79845c300109815c75a7611c6681eb4fb789878b5ceade1df0770b80f4a986c12c5d2c638d94f3fe187de9256f6ffbe83f44dd996478966beb49384d75950a1108", 0x46}], 0x1) flock(r0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ab000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00006ff000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000adf000)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000b3d000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f00006ed000-0x14)={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}) 2018/01/27 08:28:23 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000aa2000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 59.968152] l2tp_core: tunl 2: fd 20 wrong protocol, got 1, expected 17 2018/01/27 08:28:23 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e91000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x9, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000659000-0x8)='./file0\x00', 0x8) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000131000)={0x2, 0x9, 0xffffffffffffff7f, 0xcd, 0xfff, 0x9}) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/sequencer\x00', 0x800c0, 0x0) readahead(r2, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000001e000)={{0x3, 0x0, 0x3, 0x3, 0x515}, 0x80000000, 0x200, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x401, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 08:28:23 executing program 0: mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f000085a000-0x4)=0xc) r2 = getpgid(r1) r3 = dup(r0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00006de000-0x4)=0x0) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000c2d000)=0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x1) r5 = add_key$keyring(&(0x7f0000211000)='keyring\x00', &(0x7f00004fe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000485000)='cifs.idmap\x00', &(0x7f0000c2d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000370000)='\x00', r5) fcntl$setown(r0, 0x8, r2) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000088c000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$VT_DISALLOCATE(r6, 0x5608) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x8, r7) fcntl$getownex(r0, 0x10, &(0x7f00003c6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00004d0000-0x20)=[{&(0x7f0000c2d000)="", 0x0}, {&(0x7f000033b000-0x1d)="5809782c00d3b2a1625a759c478a21ac56e0f05cd4913222bed3531199", 0x1d}], 0x2) ptrace$getregs(0xc, r7, 0x0, &(0x7f0000c2b000)=""/0) [ 60.052253] l2tp_core: tunl 2: fd 20 wrong protocol, got 1, expected 17 2018/01/27 08:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000dac000-0xd)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000076e000)="", 0xfcff, 0xffffffffffffffff) openat$selinux_load(0xffffffffffffff9c, &(0x7f000067c000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00004ea000)=[{0x0, 0x1}], 0x1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f000053e000)=0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000008c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000bd7000+0x628)={0x7, 0xffff, 0x5, 0x9, 0xe2500000000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 08:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80110, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/01/27 08:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x18, 0x29, 0x5, "8d"}], 0x18, 0x0}, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000074a000)=0x0, &(0x7f0000aea000-0x4)=0x4) sendmmsg(r0, &(0x7f0000781000-0x3c)=[{{0x0, 0x0, &(0x7f00009e8000-0x20)=[{&(0x7f00001b5000)="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", 0x1000}, {&(0x7f00006a5000-0x53)="b7a888241e94f017924d0843774282a3a9160dc00a5e5de4f7fb76c4b2c5a9e898820f3c96edcbe3e83b56d72b0a3decc063c94b938e47354a778289ffc0bb00cca20fe52e5b08c8809bfad4830aaedf1c3c6e", 0x53}], 0x2, &(0x7f00002b8000-0x220)=[{0x80, 0x10c, 0x5, "17004897c68ff302f92f2ab8b0032bd12412ac0a8ff0821235646e3370f51fa853da4c204c5e294fbacecdd0c74defba382133c7e566812b0a7cf213229cc2a58ecd59946da39b4590492d8b67692dab6ac3478f93cdee6926a7d8fba64581df4403c43340b17f702d478fb4"}, {0x30, 0x10e, 0x1, "b7f6680cc1f70daf426ea47a6c5a24a6f39e9c80111c9668c6dd71c69f6415e6"}, {0x20, 0x105, 0x7, "fb60088fd025f5ac91"}, {0x48, 0x107, 0x11, "18dfe797dd10197ef5fa07bfcb49d241b111999af7f7e307c48f180d0f8ccbf08d14240a5f93146fdc7d665ffd04a97775"}, {0x108, 0x119, 0x6, "46fd9dc64b5af7e5bbc476dbb03036ad783025d4fee9300f4b07b067bdba79d9ca16d9eef65bcd53d8eba91d36214fb78f8076c1806d129d06655cb6742915c9a46fd52d14abce474faa9e4b3173b128e785333ff58443f3e7fd304600923ef875b75ff1b17a63a969302ba8fe6dcb74cf6c371bd8bcd2c87ccda52c0d92407a0a43136985c2078f65d832d6ab7ec5f172aa3aea30a8c5a4d0c2109456f61608792a4498464c6bf9caf5f73acfaeb5f74b5fe859f704ddcad477bc910e5fdc98715726ef0d5fdb1f9d6c001b296ac5c1264f7f158917ca65ac92a14e3da78965359dd0ddb3f29d63b1b03279304d22a0ee16"}], 0x220, 0x84}, 0x0}], 0x1, 0x51) 2018/01/27 08:28:23 executing program 7: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000738000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000a6c000-0x4)=0x2, 0x4) 2018/01/27 08:28:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000119000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2018/01/27 08:28:23 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c9a000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000)='cifs.spnego\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="7175fd89834bc829b940bcf2ed5fb30da3a91cb93fd0fda00d1f006d78587ddeebf80dcb4489f83cf9866c9b6c8b53db515732f567978260a02dc5f6c1ce16faf1053f0f802cc86cfb8e8896881b7a6f40b0e62067054b7796507654e09a08ad93d68d90971f488a074a70865d323cf6b2ab2106a61034ed80f4a82215d1d9ff4cab36927e0b7cb4dce88c386eebfb824441e76a2e56684215cbeca92d91331fac6c4850022beb99050d320cc0f335d71e3c86685d25739942d4c44b26d647eab028493904ec065251076163154e8f41f695d3b5f50dc4ea3ea74ed2", 0xdc, 0xfffffffffffffffa) add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="07647a87264e6aaae16b4b70b995699c23f645eeaa565c5be7595e3130df32bd9c4744d689a050f023468426d9d6e691383f9e660920c726b3e931e93c54fc768436b6b5c7008a4b97fd0f7f980526a5fae1f34c60d5a4060a6482accb15c4535fe76f01c1f37b7b0fd69e3dbdb45f950fbfb326f0a74da306f9e541559e922b06376ed30d59c4fc1c0145b23672ff9268e9cee3ec5ed0e7e6e83ce62a72e8c430e8d49c9b18245370989939e8d0e97109bc3519d9b7c601bdb9b8f5e5d832f063a7409a957e8bebbec417c5576fea8d0e7fcdb84cb9a0", 0xd7, r3) write$sndseq(r0, &(0x7f00009fc000-0x150)=[{0x3ff, 0x7, 0x5, 0x800, @tick=0x1, {0x6, 0x8}, {0xffff, 0x1}, @note={0x7, 0x680c, 0x7ff, 0x3, 0x7}}, {0x10001, 0x6a4, 0x6e4, 0x28, @tick=0x8, {0x2, 0x1f}, {0x2, 0x508}, @queue={0x100, {0x5, 0x0}}}, {0x7fff, 0x8, 0x800, 0xcd8, @tick=0x4, {0x401, 0x7fffffff}, {0x1, 0x1f}, @addr={0x1f, 0xdc64ca1}}, {0x4, 0x6fe3, 0x1, 0x3ff, @time={r1, r2+30000000}, {0xe1, 0x100000001}, {0x3, 0xfffffffffffffffd}, @queue={0xfff, {0x101, 0x1}}}, {0x6, 0x3, 0x3, 0xffff, @tick=0x10001, {0x2, 0x2}, {0x4, 0x100000001}, @ext={0x1c, &(0x7f0000001000-0x1c)="f7d431ea25e1305806e05fc7056003c8ec630e920342216832c5c7fc"}}, {0x0, 0x20, 0x2, 0x7, @tick=0xcc, {0x5, 0x0}, {0x8, 0x8}, @note={0x7, 0x3, 0x7c1, 0x330, 0xa94}}, {0xa9c, 0x0, 0x40, 0x1d, @time={0x0, 0x0}, {0x7fffffff, 0x401}, {0x60, 0x100000000}, @addr={0x6d, 0x7}}], 0x150) clock_gettime(0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/27 08:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/rfkill\x00', 0x4000, 0x0) getsockname$inet(r0, &(0x7f00001d7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aba000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000da4000)={0xfbffffffffffffff, 0x0}) epoll_wait(r2, &(0x7f00002b3000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/27 08:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') fadvise64(r1, 0x0, 0x1f, 0x1) readahead(r1, 0x10000, 0x0) preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f0000509000)=""/11, 0xb}, {&(0x7f000025f000)=""/58, 0x3a}, {&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000018000)={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0xffffffff, [0xc2, 0x9, 0x7, 0x5, 0x1f, 0x7, 0x3, 0x101]}, 0x5c) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000f5c000-0x35)=""/53) 2018/01/27 08:28:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x2, &(0x7f0000001000-0x1)="dd", 0x21e) 2018/01/27 08:28:23 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rfkill\x00', 0x2c80, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0xfffffffffffffe74) 2018/01/27 08:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ca4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000-0x28)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000543000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000250000-0x4)=0x14) stat(&(0x7f00003ef000-0x8)='./file0\x00', &(0x7f0000049000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000048e000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in=@loopback=0x7f000001, 0x1, 0xfffffffffffffffe, 0x1, 0x0, 0xa, 0x20, 0x20, 0x3f, r1, r2}, {0x800, 0x3f00, 0x20, 0x6, 0x10001, 0x8, 0x0, 0x1}, {0x101, 0x6, 0x6, 0xfff}, 0xa9b, 0xf, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x0, 0x1, 0x6, 0x8001, 0x101}}, 0xe8) socket(0x19, 0x80007, 0x2) socketpair(0xa, 0x0, 0x101, &(0x7f0000dae000-0x8)={0x0, 0x0}) 2018/01/27 08:28:23 executing program 0: mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) statfs(&(0x7f000002e000-0x8)='./file0\x00', &(0x7f0000000000)=""/236) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000014000)='/dev/autofs\x00', 0xa0100, 0x0) recvfrom$inet6(r2, &(0x7f0000016000)=""/51, 0x33, 0x40000000, &(0x7f000001e000)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x200}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000003000-0x8d)="00532482952d94821e49ab07a1e5b8114a4e679f83c3112d98db303f9d88666b408aa2ca077adc2b4b047dfd2a37307c8a69501a52c18a6588dc29913180a81e17cdfb679506a91febb3cfe17b6408e8c044c68662a14fcd0ebc5857f04557b641ad0e570667e5a3aa6851303aca967c3e0e8d63d4765413faddde24242d7eb44a334b05cd77112f4f9b755030", 0x1, 0x3, 0x0, 0x237) 2018/01/27 08:28:23 executing program 7: mmap(&(0x7f0000000000/0xb61000)=nil, 0xb61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000e6000-0x9)='/dev/sg#\x00', 0x9, 0x10000) mmap(&(0x7f0000b61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b61000)=@assoc_id=0x0, &(0x7f00001e7000)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x3d, &(0x7f0000b60000)=""/140, &(0x7f000003d000)=0xfd6c) mmap(&(0x7f0000b62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006b2000-0x4)=0x0, &(0x7f0000b62000+0x7fc)=0x4) 2018/01/27 08:28:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="9a", &(0x7f0000636000)=0x0, &(0x7f00003dc000)=0x0, &(0x7f0000078000)="") getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setresuid(r0, 0x0, r1) 2018/01/27 08:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f31000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/01/27 08:28:24 executing program 1: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000017000-0x30)={0x81, 0x8, 0x6, 0xffff, 0xffff, 0x51f1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x5386, &(0x7f000005b000)='O') 2018/01/27 08:28:24 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x800000003, 0x2e2c) ioctl$sock_ifreq(r0, 0x8933, &(0x7f000000b000)={@generic="f80e8c7ea8165058f849bd2b7cd6763a", @ifru_flags=0xba00}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000018000)='./file0\x00', &(0x7f000000b000-0x10)=[&(0x7f0000018000)="707070303a8f6e6f64657624766d6e65743000", &(0x7f0000019000-0x9)='cgroup)\\\x00'], &(0x7f0000012000-0x20)=[&(0x7f0000014000-0x8)='trusted\x00', &(0x7f0000018000)='cgroup+\x00', &(0x7f0000018000)='\x00', &(0x7f000000a000-0x1)='\x00']) syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x7, 0x10040) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000002000-0x3c)=@bridge_getlink={0x24, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_PHYS_SWITCH_ID={0x4, 0x24, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ee000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000044d000-0x8)=0x0) syz_open_dev$loop(&(0x7f000010b000-0xb)='/dev/loop#\x00', 0x0, 0x3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002fd000)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000af3000-0xd)='/dev/urandom\x00', 0x0, 0x28000) r1 = add_key$user(&(0x7f0000b32000)='user\x00', &(0x7f0000526000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000322000-0xe4)="8b66cb88dac405f873450255b19d70b20b5b30749ead790b402bb846725a199ed8dead3ad2d822a284116775f40391b697535db9fedc49c24975eedb6ec768e3c152cc401c20533589159f2c63e2454716f6eadea170c1539b001fcbdded2495cb1b30ec562af97d70429d47983d7de35f1e37477183cbc54dfa0843aa7d241ac96bd2ad44804df8554982b120fdfae1ce71fd3df8341ef8d46d89a1763f37f5e0032b83780b97f5616cfb7ed96dd5c3218245e567a494a5bcce5009d6c46e11115d35c3702c9f8bfb2d6ea080cc6f70288cf3aec738faadead117d980f5180a4864af9f", 0xe4, 0x0) r2 = request_key(&(0x7f0000bc3000)='trusted\x00', &(0x7f00000dd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004b4000)='/selinux/checkreqprot\x00', 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000c16000)="e3560314a38c7310ad2c3652a3273d2f63ec3c8898b507e1394e8b1b61404430ea4f247fdfa1cfcdeb019463117a082463812082fd8898a9ac2cd36fdc1fdac4275dc2c4eaa2874f17b3b5b29c8cf6ec34243b6cf17aac74f9a7670bbce908d1d766f1e0ffad0c21938bf85533c6967d2a8d078687bb4179c1dc29e7d2029ea0a467d6f619c77307d41d21e353cd1175cf4ad3e02233a5bc3184c8e7fe2669d77dbd027366e65838ee98f41aeaad91cea869f5887862ec96a775f53c19c45588050efb8510c1151c", 0xc8, r2) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000525000)=0x0, 0x4) 2018/01/27 08:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000953000-0x1)="80", 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfff) fallocate(r0, 0x0, 0x0, 0x50000) ftruncate(r0, 0x2553) 2018/01/27 08:28:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) unshare(0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000-0x10)={0x9, 0x20000800, 0xffffffff, 0x0, 0xa04, 0x1c, 0x100000001, 0xff, 0x5, 0xb53}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f0000000000)={0x4, 0xad0f, 0x10000, "615ef452f742", 0x0, 0x0}, 0x10) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000002000)=0x9, 0x4) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000003000-0xc)={0x770, 0x4, 0x2, 0x4, 0x4208, 0x86}) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000001000)=""/77, &(0x7f0000001000-0x4)=0x4d) 2018/01/27 08:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x579}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f00005a6000)="f8d1f8dd6f63d06737b589ce9e379ce85b0a0b67a21f9034ddefd8303a6dffa09f9923d3a146c59060f84e5da3515ce8149fcef637a2e842cf4fba44806e90304daed0929242da24f9dccc1cb19112f4f49783d88e45e4a73b08ee2e612499bfd29683109027c283b01c9e3707312da0aebffda1abbc22a18f6ae3e73fe36ed93c31f578f4c86ca1e5d1a1b281a498312fa3a5d448ff2d4fb8f567dd882bebfbe5", 0xa1, 0x8000, &(0x7f0000279000)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c) 2018/01/27 08:28:24 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000604000)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f7c000)={r1, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00003b3000)={0x825, 0x0, 0x1, 0x8}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chdir(&(0x7f00003f7000)='./file0\x00') mkdir(&(0x7f00001b7000-0x8)='./file0\x00', 0x2) getcwd(&(0x7f00009c4000)=""/61, 0x3d) openat$selinux_load(0xffffffffffffff9c, &(0x7f00007fe000)='/selinux/load\x00', 0x2, 0x0) 2018/01/27 08:28:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872000+0x936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f00005a7000-0x19c)=[@increfs={0x40046304, 0x0}, @release={0x40046306, 0x4}], 0x0, 0x0, &(0x7f0000051000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0xfffffcb4, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) bind$unix(0xffffffffffffffff, &(0x7f0000a5f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/27 08:28:24 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f00002d0000)="") ustat(0x0, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000f21000)={0x3, &(0x7f000097e000-0x10)=""/16, &(0x7f0000000000)=[{0x9, 0xdd, 0x6, &(0x7f0000001000-0xdd)=""/221}, {0x100000000, 0xf7, 0x9f3, &(0x7f0000001000-0xf7)=""/247}, {0x1, 0x52, 0xfa3b, &(0x7f00003f5000-0x52)=""/82}]}) 2018/01/27 08:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067f000)='gid_map\x00') sendfile(r0, r0, &(0x7f00000f9000)=0x0, 0x401) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000d01000-0x4)=r1) [ 60.896651] audit: type=1400 audit(1517041704.126:69): avc: denied { set_context_mgr } for pid=9343 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/27 08:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000444000-0x20)={0x5, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00006be000)={0x4, r2}) [ 60.948302] binder: 9343:9348 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 60.958594] binder: 9343:9362 Release 1 refcount change on invalid ref 4 ret -22 [ 60.980358] binder: 9343:9348 unknown command 0 [ 60.993396] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/27 08:28:24 executing program 7: mmap(&(0x7f0000031000/0xda0000)=nil, 0xda0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f0000624000-0x1b)=""/27, &(0x7f0000557000-0x4)=0x1b) [ 61.001589] binder: 9343:9370 ioctl 40046207 0 returned -16 [ 61.012010] binder: 9343:9348 ioctl c0306201 20008fd0 returned -22 [ 61.015317] binder: 9343:9362 Release 1 refcount change on invalid ref 4 ret -22 [ 61.015613] binder: 9343:9374 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 61.015618] binder: 9343:9374 unknown command 0 [ 61.015627] binder: 9343:9374 ioctl c0306201 20008fd0 returned -22 2018/01/27 08:28:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x7fffffff, 0x5, 0x3, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c9a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f79000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00009a1000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f3b000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000df5000)={r2, 0x1, 0x6, @random="7ad764430995", [0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f30000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000058e000)={0x0, 0x0, 0x7, 0x7fff}, &(0x7f00006eb000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dab000)={r3, 0x2, 0xc2}, &(0x7f0000494000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000941000-0x4)=0x0) request_key(&(0x7f0000464000-0x6)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000014d000)='\x00', 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000888000)=[{&(0x7f0000593000-0x60)={0x27, 0x7, 0x2, 0x0, 0x8, 0x0, "f9ccbf984711c77e3671500ae4da3fdd12a69cb69e2783d41dd7c958ccdba782771565b0bed5d0179f612414094d9c46cfd773a56b2fe67c6c0b44fa283fa1", 0x5}, 0x60, &(0x7f0000fa1000)=[{&(0x7f0000f83000)="6201697473ad756920d3f0bd472085e4e1f7e7d12396849b84ac8c1db40e30035fb2c4bd20b1a79343bd65626104ff365fd76ccaa116e7bd75fafa5a508787331ae01fbaf1032eb1a85ea80d77ce013ab2d2234e93d88aadecd3b4e0b31d057de33905ca79ecafd192258b48d8fca68fd67d4fd20a9cf319e72b40d5510ee464f07811340af974925eeacfba62a11f162ec20f703cb71d2f80a6e0c44d86aa7841434d306044ff5a9e8882dc2d8ce6a1ed30e0ae733d446e9f983f06dd6c33946cfd0dadb76c3451c50956728e9df57173e1c1e52df09563a30899b2eb788b4776c49f", 0xe3}, {&(0x7f00004d8000-0x46)="af0a46ea41d8affa0281a084465d2ce06dcf1a7441d2661ef2c51374a677c48b5c5db11655a7fde80783250cc1089d0d0b49b97d9b0dfc15bd41d2651ba060890108c77afd4d", 0x46}, {&(0x7f000093c000-0x6d)="66c2d3b466d6b680a0d1910acc785ebb1ab412f8b518fc6c8bdfc5050661be4a111177faff7fecb8480e47599ec1e48d3a532bf69c822156d02cd9ed3b267d8c2608b26f0bbd5513bda50b64a9e0950030eae85ce2c1d3a944b72d5deea4c0f47707d2f1c0075ab4fb588e6bd7", 0x6d}, {&(0x7f0000855000-0x4b)="99f21a0247871e5b8c77a4d79736c985f4ab1ccb0144afd6001d49e669a6af474b89476a99a00e12a6d829f6d7d3ae55cee8acbe5b480e0a0e7a755ef1488b0bb6fce10bb2d789cad48e76", 0x4b}, {&(0x7f0000e01000-0x70)="fa4d00c3ba53707ba4c01a37d7e8e433bb6f4f972a9f45559f21d469589f438424a46f79958b194df3ec5d64e9d3ae39c3aa703c52b8e5c56d891d7ae793b6c539bfde98919dae94ec2ed279b4359a4759d2069cfd0dddd504f4b7ff4c113be5d3eb40434777c2280770d632f8877a98", 0x70}], 0x5, &(0x7f00007d3000-0xb0)={0xb0, 0x1ff, 0x22d5, "00e39e3ecd9bf52d7120b617bddc6b3b16ab371718a85d57dd1b2330cbea473d0d5fb1f8a5b87a4f6814d283fd92413dfb2a99f377db376ca6fab6648c9b3ec67c6e5184e59a17193764a3fdeb3eac7e6c1bf00699c92e77c91cbca78473031eea5d00d14840b4b9b86721fd672438d189e59aa865ba8b5cdda6593882010c17dca7e134bf48c6f97c2a2e50a0f55dac856e8e751c5684cbfa752d035e33b1"}, 0xb0, 0x8010}], 0x1, 0x80) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d5b000)={r4, @in6={{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/27 08:28:24 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000009000/0x2000)=nil, 0x2000, &(0x7f0000016000)=""/212) r0 = socket$packet(0x11, 0x400002, 0x300) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000021000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000009000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000001f000)=0x0, &(0x7f000001f000)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000003000)="9b88b60707dcabce69348e4cb8a557472d0e3f7e6151c074beaa306979cab6353f79c2e216e876c67517de283cc8a0f9a0ad7c20f675847d1a0a30f44b0fea8a8adc3fcb9e94b7fac4eb28276122ded5e0650f994aefbbf4616e2f1552b2220c79c573428439688ee6af272c399fab03b42e67aa042f3046c37bb7002a30776a431bc84e039c4dd28283663fec32328e4cde826955a4ed916aa10a863d9671cf40e1edf4b43c101a49ffad7addc0862041f485fd6febcdb882f5c8222051a4f27a6c34ead558116a560bd69429ea9b7595a07c46c7d50817d5102bcd6e4f958b50ac784a55cb93", 0xe7, 0x440c1, &(0x7f0000021000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 08:28:24 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005f9000)=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) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000e64000)=""/138, 0x8a}, {&(0x7f00001a8000)=""/123, 0x7b}, {&(0x7f0000319000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000cd9000-0x60)=""/96, 0x60}, {&(0x7f00002ae000)=""/4096, 0x1000}, {&(0x7f000028d000)=""/103, 0x67}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}], 0x9, &(0x7f00009d1000)=[{&(0x7f0000951000)=""/249, 0xf9}, {&(0x7f00000e9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x95)=""/149, 0x95}], 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000001000)=""/27, 0x1b, 0x2102, 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x400000d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x800, 0x45dd1844a) mkdir(&(0x7f00006ca000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f0000d91000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x0) fstat(r3, &(0x7f0000361000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000702000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x3, 0xfffffffffffffff8, 0x2, 0x20, 0xa0, 0x3f, 0x0, r4}, {0xad5, 0x2, 0x4, 0x4e22494b, 0x8, 0x0, 0x2, 0xff}, {0x5, 0x4, 0x101, 0x8}, 0x0, 0xe, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0xffffffffffffffff, 0x0, 0x0, 0x3f, 0x3, 0x2000, 0x0}}, 0xe8) sendmsg(r2, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f1000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) 2018/01/27 08:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) readlinkat(r0, &(0x7f0000755000)='./file0\x00', &(0x7f0000cef000-0xb)=""/11, 0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ce0000)={0x0, 0x38, &(0x7f0000d5b000)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in6={0xa, 0x0, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f00004e2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004bf000)=@assoc_value={r1, 0x1}, 0x8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00005a4000)={0x8, 0x0, 0xf1eb, 0x8, 0x7fff, 0x2}) 2018/01/27 08:28:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1f, 0x2, @thr={&(0x7f00001e0000-0xdc)="e6aec36ca90cac0a70f47efbb5187825fadc489d8dcf3131026f4a606af0b9846a52fede092c57e9e5bc5b56af1f70f38084deb7b9cca43853f74704f4d68c95d5b951bf727dba01bb9a7adc7d6a47c56d8b9c221022ba4e470e4126fc3f4ed9e04ff7704827c54908f6d6a32292a1de93dd10a5ddd0ce1dce88a1760f98e1593cb14ef5b3071b101c42272e89e026bfd99003851f80f6388c27b18cf549110f2f70c01307424d52cb624f75b367b838ed12218347b733b11df9c47b0df8a16864e92ccda050c88945ec5b800580bdee55d314f95af63b367a51ff05", &(0x7f0000001000-0x27)="86fb3781f02e371a9ef3f8ab2b4b29172ff28533bec1562ebdded201f2e01ebd4577ef921ccc62"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eea000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000ab4000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x13, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f0000560000-0x8)='./file0\x00', 0xc6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008e6000-0x14)={0x0, 0xaff, 0x3ff, 0x4, 0xffffffff00000001, 0x0}, &(0x7f00005b0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000aad000-0xf)={r3, 0xffff, 0x7, "462118b9b97ce4"}, 0xf) 2018/01/27 08:28:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) readv(r0, &(0x7f00001b6000-0x70)=[{&(0x7f0000d9a000)=""/89, 0x59}, {&(0x7f000044a000)=""/77, 0x4d}, {&(0x7f00009fc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b5e000-0x78)=""/120, 0x78}, {&(0x7f0000469000-0x1b)=""/27, 0x1b}, {&(0x7f0000115000-0x73)=""/115, 0x73}, {&(0x7f0000fea000-0x97)=""/151, 0x97}], 0x7) unshare(0x20020000) fadvise64(r0, 0x0, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/pktcdvd/control\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fa0000-0x98)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x7}, &(0x7f00000d0000-0x4)=0x98) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000eb3000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000054a000-0x14)={r2, 0xfffffffffffff26e, 0x1, 0x3, 0x20, 0x0}, &(0x7f0000be3000-0x4)=0x14) write(r1, &(0x7f0000054000)="683552c14d113bed2a0c6e45840dd7df7773", 0x12) socket(0x7, 0x80005, 0x80000000) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f00003f2000)='ns/pid\x00') setns(r4, 0x0) preadv(r4, &(0x7f0000df4000)=[{&(0x7f00000fb000-0x10)=""/16, 0x10}, {&(0x7f0000b4d000-0x71)=""/113, 0x71}, {&(0x7f00004ff000-0x3d)=""/61, 0x3d}, {&(0x7f000070a000-0x1d)=""/29, 0x1d}, {&(0x7f0000ad9000-0x8c)=""/140, 0x8c}, {&(0x7f000088c000+0xf06)=""/138, 0x8a}, {&(0x7f0000caf000)=""/159, 0x9f}, {&(0x7f0000c83000)=""/90, 0x5a}], 0x8, 0x0) 2018/01/27 08:28:24 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000000)=""/103, 0x67) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000012000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) 2018/01/27 08:28:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) write$sndseq(r0, &(0x7f0000f76000-0x30)=[{0x7, 0x560, 0x5, 0x800, @time={0x0, 0x0}, {0x6, 0xbd}, {0x8, 0x2}, @control={0xc811, 0xfffffffffffffffd, 0x8000}}], 0x30) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000471000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 08:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000d66000)='\x00', 0x1) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000a77000)=0x7) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) [ 61.100381] audit: type=1400 audit(1517041704.336:70): avc: denied { create } for pid=9380 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 08:28:24 executing program 5: getgroups(0x3, &(0x7f0000097000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000025f000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) clone(0x0, &(0x7f0000aa7000)="", &(0x7f0000a70000-0x4)=0x0, &(0x7f0000fd3000-0x4)=0x0, &(0x7f0000326000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000002000-0x10)={0x800, 0x20000800, 0x4400, 0xffffffff, 0x2, 0x8, 0x10001, 0xd78, 0xff, 0x5}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x800, 0x0) 2018/01/27 08:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000044b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000878000)='/dev/hwrng\x00', 0x2000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d7000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000081c000)={0x8, &(0x7f0000498000-0x20)=[0x5, 0x4, 0x6, 0x6, 0x63, 0x6, 0x9948, 0x10000]}) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000999000-0x3)=0x0, &(0x7f0000a3a000-0x4)=0x4) symlinkat(&(0x7f000054f000)='./file0\x00', r1, &(0x7f0000b6f000-0x8)='./file0\x00') r3 = fcntl$getown(r2, 0x9) sched_getscheduler(r3) fcntl$lock(r0, 0x6, &(0x7f0000f4c000-0x20)={0x40000000001, 0x0, 0x0, 0x2, 0x0}) 2018/01/27 08:28:24 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000a95000)={0x52, &(0x7f0000001000-0x52)="c49e8f7770857b07bd03c4465af257a0746f9d6041b5e6f8205124e83d95c6e6d1f2ae9f2bb5ff93fb6d32074e840170da7d4ddf39ae19bc4c856e491224740a6464d38849b02ae47c1baa0cf38f50e2e7bc"}) 2018/01/27 08:28:24 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000054000)={0xcd, 0x20000800, 0x1000, 0x8, 0x5, 0x8, 0xe5, 0x5, 0x5, 0x9}, 0x10) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000055000-0x8)='./file0\x00', &(0x7f0000055000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000054000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000003a000)=0x0, &(0x7f0000028000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000003e000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 08:28:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d73000-0x9)='/dev/sg#\x00', 0x0, 0x2000000002) write$tun(r0, &(0x7f000049d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffff05, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[@eol={0x0}, @sack={0x5, 0x0, [0xffff, 0x0, 0x7ab9]}]}}, {""}}}}, 0x32) write$tun(r0, &(0x7f00005bd000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0xc, 0x0, "c78786fd"}}}, 0x2a) 2018/01/27 08:28:24 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x3, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2000000000000067, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bde000-0x8)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cdf000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000db3000-0xc3)=""/195, &(0x7f0000f85000)=0xc3) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000b67000)={0x20, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioprio_get$pid(0x3, r1) 2018/01/27 08:28:24 executing program 5: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") futimesat(0xffffffffffffffff, &(0x7f0000716000-0x8)='./file0\x00', &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mlockall(0x100006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000)={0x10001, 0x4, 0x7, 0x2}, 0x10) inotify_init1(0x80000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioprio_set$uid(0x3, r2, 0x9) syz_open_pts(r1, 0x100) 2018/01/27 08:28:24 executing program 3: rt_sigreturn() mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00004d4000)={0x2, 0x2, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 61.239959] audit: type=1400 audit(1517041704.456:71): avc: denied { create } for pid=9380 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 08:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000f13000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) getsockname$ax25(r0, &(0x7f0000b78000)={0x0, {""/7}, 0x0}, &(0x7f0000c07000)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/rtc\x00', 0x0, 0x0) madvise(&(0x7f0000524000/0x4000)=nil, 0x4000, 0x12) clone(0x0, &(0x7f000083c000)="689ab8a50bd741fa9f2974f5be7431f3678af47b858c88b8c0fa63cb19c3f794d06964852804e5beecd3219637597b856484ef4b946dc9ead6afeb0f33b6221ca388fae563ea429db76b3c3781f526948d2a2895d88be49fdf", &(0x7f0000ca0000)=0x0, &(0x7f0000ab9000-0x4)=0x0, &(0x7f00000de000)="") splice(r0, &(0x7f00002fd000-0x8)=0x0, r1, &(0x7f00004af000)=0x0, 0xffffffffffffff7f, 0x6) pipe(&(0x7f0000912000-0x8)={0x0, 0x0}) 2018/01/27 08:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f4b000-0xe)='/dev/keychord\x00', 0x80000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000a7f000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000369000)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlockall(0x1) sendto$inet(r1, &(0x7f00007e5000)="", 0xffffffffffffffb9, 0x400000008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e77000-0x1000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 08:28:24 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() r3 = getgid() lchown(&(0x7f0000fd1000-0x10)='./control/file0\x00', r2, r3) 2018/01/27 08:28:24 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000aa7000)="d737f516d2571a55b38a031870182e42531a13285a166ec36af5b36564010e3496c3", 0x22, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r2 = dup2(r0, r0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000ff3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000e3000-0x4)=0x10, 0x800) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff4000-0x4)={0x1, 0x0, 0x1000}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ff2000)={0x0, 0x0, 0x10000, 0x4}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000ff3000-0x10)={r4, 0x20}) 2018/01/27 08:28:24 executing program 6: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c15000-0x20)="1f00fffd00079f1a00d209bdffe7000a3f20165fffffe40000002800000018", 0x1f) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d3e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000f59000-0xc)={0x2, 0xb7, 0x101, 0x6, 0x1, 0x10000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KDENABIO(r1, 0x4b36) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b22000)={0x0, 0x0}) syz_open_pts(r1, 0x44180) bind$unix(0xffffffffffffffff, &(0x7f00007cb000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/27 08:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) ioctl(0xffffffffffffffff, 0x100002201, &(0x7f000033e000-0x5)="") 2018/01/27 08:28:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000669000)=""/0, 0x81c30f12c48c0a78, 0x7) r0 = gettid() ptrace$peek(0x1, r0, &(0x7f000009c000)=0x0) 2018/01/27 08:28:24 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000480, &(0x7f0000219000-0x18)=""/24, &(0x7f0000c5e000-0x4)=0x18) 2018/01/27 08:28:24 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/27 08:28:24 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a2000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00002db000)={0x40000000, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000d73000)=[], 0x0, 0x0, &(0x7f0000869000)={0x0}, 0x8) 2018/01/27 08:28:24 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001e000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x8, 0x14, "03"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:28:24 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fea000)={0x0, 0x0, 0x0}, &(0x7f0000f63000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000a39000-0x8)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/01/27 08:28:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80800, 0x80000000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = add_key$keyring(&(0x7f000017a000-0x8)='keyring\x00', &(0x7f0000800000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00007b3000)='big_key\x00', &(0x7f0000338000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000899000)="03e7238fc1c99ee467e3935d2929ad3ef41655e402daae5ade5717db872bd1bd126d86a1ed3d7a9942a86e7786ba9c8d35c74b008c5636b5850dbfe60c4bf39d316d0d2384be7bdb2a70bb2f31dc04baf48fd41da2e3075be7a63a2a7820286ac81114cdc3266e4b76fb4fd5ae90", 0x6e, r2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007e4000-0x20)={@common='eql\x00', @ifru_flags=0x8800}) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xfffffffefffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pause() 2018/01/27 08:28:24 executing program 7: mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x185240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0x100, 0x80000000, 0x5, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000000d000-0xbc)={0x0, 0x0, "000169076e743100000000000000000000000200000000000000000000000600000000000000000000b7000000000000000000000000000000000000000400", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 08:28:24 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() r3 = getgid() lchown(&(0x7f0000fd1000-0x10)='./control/file0\x00', r2, r3) 2018/01/27 08:28:24 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00006c5000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000698000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000a7a000/0x4000)=nil, 0x4000, 0x0, 0x1011, r1, 0x0) 2018/01/27 08:28:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ca6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000bde000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x2, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x1, 0x4, 0x600000000000000) read(r0, &(0x7f00009e6000-0x2)=""/2, 0x2) 2018/01/27 08:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0xa, 0x8000000000000013) getpeername$netrom(r1, &(0x7f0000048000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a67000-0x4)=0x48) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000daf000-0x4)=0x202, 0xfffffffffffffe15) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/27 08:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300ac4b80040d8c560a06ff7f0000e076000543d8d8fe580000004eca7f64643e8900050028005a0004fbf5100002000000000000631c04edc7000000000000000d00010001ea070000ec6b0f536e06ce", 0x58}], 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c0b000)=0x0) 2018/01/27 08:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000386000)='./file0\x00', 0x4) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) close(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x81000100) r2 = inotify_init1(0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00004ff000+0x39c)={{{{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2fb, 0x100000001, 0x10001, "3e33b5e151bb8bbe3139b5deb5369d6e33e0fcdb08a508cac685be0cf4e50c7b678c5ab961a4babc3fc708164c09f8665966c7b0a9e07920e16b35127d052f98d870e9c7ea99b514ce0c2df7a5da1766"}, 0x160) inotify_add_watch(r2, &(0x7f0000b38000)='./control\x00', 0x86000006) r4 = inotify_init() inotify_add_watch(r4, &(0x7f000003a000)='./control\x00', 0x1000800) [ 61.551820] audit: type=1400 audit(1517041704.776:72): avc: denied { create } for pid=9482 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 08:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000135000)='/dev/vga_arbiter\x00', 0x8000, 0x0) sync_file_range(r2, 0x4, 0x3, 0x6) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00003ed000)=""/1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x5c, 0x0, &(0x7f0000ac7000)=[@decrefs={0x40046307, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000173000)=[], &(0x7f000048f000)=[0x40, 0x0, 0x0]}, 0xff}}, @decrefs={0x40046307, 0x4}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x1}], 0xffffffffffffff64, 0x0, &(0x7f00002c4000)=""}) timer_create(0x2, &(0x7f00009bd000-0x60)={0x0, 0x12, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000633000)=0x0) timer_gettime(r3, &(0x7f0000828000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 61.645490] audit: type=1400 audit(1517041704.876:73): avc: denied { create } for pid=9482 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 61.666177] audit: type=1400 audit(1517041704.876:74): avc: denied { set_context_mgr } for pid=9516 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 61.685039] binder: 9516:9519 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 61.685048] binder: 9516:9519 got transaction to invalid handle [ 61.685057] binder: 9516:9519 transaction failed 29201/-22, size 0-24 line 3005 [ 61.686117] binder: 9516:9519 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 61.745891] binder: 9516:9527 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 61.748176] binder: 9516:9528 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 61.760849] binder: 9516:9527 got transaction to invalid handle [ 61.767051] binder: 9516:9527 transaction failed 29201/-22, size 0-24 line 3005 [ 61.776065] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/27 08:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000f90000-0x8)=0xfffffffffffffff7, 0x8) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) 2018/01/27 08:28:25 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "355cf8ffc87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000093b000-0x8)={0x0, 0x0}) capset(&(0x7f0000939000)={0x20080522, r1}, &(0x7f000093a000-0x18)={0x6012, 0xffffffffffffff00, 0x416, 0x10001, 0xffff, 0x3}) 2018/01/27 08:28:25 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002b000-0x11)=""/48, 0x30) removexattr(&(0x7f0000025000-0x8)='./file0\x00', &(0x7f0000026000-0x9)=@random={'system.', '-\x00'}) 2018/01/27 08:28:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r0, 0x0, 0x1) accept4$ax25(r0, &(0x7f00001c5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005ee000-0x4)=0x10, 0x800) 2018/01/27 08:28:25 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000669000-0x37)=""/55) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000295000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) ioctl$void(r0, 0x5451) write$tun(r1, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f0017", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) r2 = mmap$binder(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x0, 0x20010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000092000)={0x1c, 0x0, &(0x7f0000269000)=[@decrefs={0x40046307, 0x4}, @increfs_done={0x40106308, r2, 0x1}], 0x87, 0x0, &(0x7f0000da9000)="563918e87b65610dd6813453a7a92e901bb75ab837577276aeb108b11afa45c1ae29d8bb602553a9cb46b2ae0a59556c20051dc8a7691295d52514db9236cfed74ae207594901e3206398b638f7c4763a7a1f7c65a03a698b66e7b8b75c9cc65fcfbe7326bde171aa5f8b0bcaa000b7a3494abfd785b19b1ba47f7302400df367e769cd17cf440"}) 2018/01/27 08:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chown(&(0x7f000038b000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ca6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000756000-0x4)=0xe8) setuid(r1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0f000)=0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000908000-0xb8)=""/184) accept$nfc_llcp(r0, &(0x7f0000ee8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004b3000-0x4)=0x60) 2018/01/27 08:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa1000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000d9f000)=0xc) clock_gettime(0x0, &(0x7f000096a000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000d73000-0x10)={r2, r3/1000+30000}, 0x10) r4 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) ioctl(r0, 0x0, &(0x7f0000008000-0x8f)="") 2018/01/27 08:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f0000744000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x841, 0x0, &(0x7f0000665000-0x40)={0x7f, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff9}) mq_timedsend(r1, &(0x7f0000a10000-0x1)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) r2 = getpid() r3 = fcntl$getown(r0, 0x9) setpgid(r2, r3) epoll_create1(0x80000) 2018/01/27 08:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000c37000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000df1000-0x5c)={{0xa, 0x3, 0x8e72, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x3, [0x0, 0x9, 0xfffffffffffff51e, 0x6, 0x7fff, 0x4, 0x9, 0x4]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000ee9000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 08:28:25 executing program 6: prctl$intptr(0x2f, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000058a000)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x2ea) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d84000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000+0xba1)={&(0x7f0000300000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x394, 0x1, 0x7, 0x300, 0x0, 0x0, {0xa, 0x0, 0x0}, [@typed={0x10, 0x25, @str='[ppp1#/\x00'}, @nested={0x34, 0x14, [@typed={0xc, 0x8d, @fd=r1}, @typed={0xc, 0x12, @fd=r2}, @typed={0xc, 0x26, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x3c, @pid=r3}]}, @typed={0x8, 0xb, @void=""}, @generic="43ba57ff17de86994b0f63e79b45b9bccef922d6257d261780be68f55ba9ae12cee61f435b7efe4d6e1a925b66a2a61b7f515a6cd89a8768b4455425bae331a6e24840681af3d486d7ba8a4c0740e9b10b56914f26c6ebd94a5dac3d2dd582fa76eaaa47c5d3c854ead5c11000b9964c970b8cea2a6fd5ee8efaf3c1646eade81f220f06724f6daa6e506e7b57697b8e9940045695028c7daeab337ccf2a4480340e51d5", @typed={0x18, 0x5e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="b3b280d4bf1db3197151276327d11017b0", @nested={0x1f4, 0x8, [@typed={0xc, 0x8a, @ipv4=@rand_addr=0x7fff}, @generic="887d5d21ee03b2ee413ba742b4076cf38d5ec4ffbf82321715e2fe8f4822fdbdbcbd5498070cdcd672672b28716a5ae0cd7b8ff30da0ebb99ccc8b53ebf7469f6e42a92039974efcb8ca26a91fe9", @generic="7d636a3a36fc067cc535450cc0d68b8c01cbe22b4593b187eadab169380fa6449e38f90cce35f02086da012b5b34fce1bfb823c810383983f00db6ac2739826e6fcfe7b755f792a40e8edf56e393ae939c3259292c312937f781d7bb1abc17f6505ecf2b73f9b28ae310bc96338725e240584d238ea8938c00194875c86ea3329486a709e2501eb7b1157a8619244056f5d6f69f7a9783429d99fa54df1d2bc5e35da2f2da68eab0bb2cd8697b929b80edd556fcc7dca407cdf9ad6f22be20ed5538414c5d1216ef425c903deda24d6ca908a0b1bcb7648f7dfd0e05733aac0b3554627755056eb8a1", @generic="f41c530ebdac6372ca0bb42ed8234b4011ee245e4f62fb7e739f654ccab7c17b608d2bf9fc25b671d50287fc8cec5a20b92637012c46b302c120ea54cc7974c198fab4eafff63711ea54ce3c30eac19d7014f1cadae18e48453750b94159021155d64c51558f134235534501bea1ea46f88aaf2ee5f69f32c3b39ade7c4ca7929f4b62f93e91c6e91e488089456e5cc4d61c3930", @typed={0xc, 0x28, @ipv4=@empty=0x0}, @typed={0xc, 0x8, @u32=0x0}]}, @generic="267a3faf70d86282c0200f5085113d905a5ec28d054ae8f2631542471359012aa730d2f62135c1f22cebfe545a52b200767c9a673e54fca70db392a7396d2a5cf1a2d36218a77e5dba20857cd517a9ee4e35689b0cbc22e6eaad6887556eb1557f185d8b603c1c3d26695e2a0fc0a91d5701"]}, 0x394}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/01/27 08:28:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000941000-0x250)={0x4, 0x101, 0x1, 0x101, 0xa, [{0x9, 0x5, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x752, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1, 0x7, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xfffffffffffffffb, 0x800, 0x6, 0x0, 0x0, 0xa08, 0x0, 0x0, 0x0}, {0x8, 0x81f9, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6000000000, 0x6, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3ff, 0x4, 0xffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x9, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x8000, 0x6, 0x80, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}]}) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 61.884914] keychord: Insufficient bytes present for keycount 56 [ 61.905530] audit: type=1400 audit(1517041705.136:75): avc: denied { dyntransition } for pid=9538 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/27 08:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000020d000)=0x5) inotify_add_watch(0xffffffffffffffff, &(0x7f0000d48000)='./file0\x00', 0x0) ioctl(r0, 0x2287, &(0x7f0000d75000)="") sendto$packet(r0, &(0x7f0000458000-0xd0)="712f9df7afee15c10d93228b46bfc8e05a25e6004f35d88ee77eeef2950675daf93f145269832de2bd8a96f09e2505cdc365b841080beddeef56c2ea45ecdedc5b22f4d65b813aea697451c4b083e558b36332892b16be86a751dd15d1692a7daa7255c0038e086fd3d9c07068cce7f99170e79a871fd5a50aa774145bb5f602c4e685fe8187efad2bc20b48eb0e4a874f8c8a315f37c86361bf4ad6a46bfa2bff05c0c2386990c236e774739a0ebd308fd043b937834a29446a33eccdc2b1007f7a76919c94388a0e446efbf73f6ab6", 0xd0, 0x4000000, 0x0, 0x0) getsockname(r0, &(0x7f000060e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b6b000-0x4)=0x10) 2018/01/27 08:28:25 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xb) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000000)={0x0, 0x3}) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/27 08:28:25 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002ee000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x3, 0x0, 0x2, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x0, r1, 0x0, 0x4d15}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x484, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)=0x18) fcntl$setflags(r2, 0x2, 0x1) 2018/01/27 08:28:25 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fbd000)={0x1, 0x4, 0x2, 0x61, 0x0, []}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e66000)=0x0) 2018/01/27 08:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00007ff000)={0x0, 0x0}, 0x84000) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r0, &(0x7f0000f5a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 08:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000081000-0x15)='/proc/self/net/pfkey\x00', 0xc42, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0xfffffe21) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c33000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockname$netlink(r2, &(0x7f00005fc000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) pipe(&(0x7f0000644000-0x8)={0x0, 0x0}) bind$inet(r3, &(0x7f00009b0000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000c11000-0x4)=0x0, &(0x7f000010d000)=0x4) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000630000)=""/165, &(0x7f0000192000-0x4)=0xa5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000de6000)={0x5, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00001fd000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000def000-0x4)=0x14) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f000005f000-0x4)=0xdfa, 0x4) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004bf000)=@assoc_value={0x0, 0x4}, &(0x7f0000459000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e2f000-0x10)={0xffffffffffffffff, 0x8, 0x72, 0x200, 0x0}, &(0x7f00004c2000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000315000-0xb8)={r5, 0x401, 0x80000001, 0x99, 0x47, 0x3484, 0x51, 0x1ff, {r6, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x1, 0x4c9, 0x401}}, &(0x7f0000efa000-0x4)=0xb8) [ 61.972555] keychord: Insufficient bytes present for keycount 56 2018/01/27 08:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sync_file_range(r0, 0x9, 0x2, 0x7) writev(r1, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/27 08:28:25 executing program 0: r0 = creat(&(0x7f000066e000-0x8)='./file0\x00', 0x104) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f6b000-0x8c)={0x0, 0x0, 0x8001, 'queue0\x00', 0x6200000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000000004000000000000000009008100000000", 0x24) 2018/01/27 08:28:25 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d0d000-0x4)=0x0) signalfd4(r0, &(0x7f0000d36000)={0x4}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c4c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000b5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr=&(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/27 08:28:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000700000-0x168)=[{{&(0x7f000006a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009ba000-0x40)=[{&(0x7f000031d000-0xdb)=""/219, 0xdb}, {&(0x7f0000d2e000-0x1000)=""/4096, 0x1000}, {&(0x7f00003f5000-0x5a)=""/90, 0x5a}, {&(0x7f0000bbe000-0x3d)=""/61, 0x3d}], 0x4, &(0x7f0000b43000)=""/131, 0x83, 0x9}, 0x6}, {{&(0x7f0000f9e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f25000)=[{&(0x7f000063f000)=""/83, 0x53}, {&(0x7f00003d4000)=""/197, 0xc5}, {&(0x7f0000214000)=""/4096, 0x1000}, {&(0x7f00008c0000-0xfb)=""/251, 0xfb}, {&(0x7f00004da000)=""/115, 0x73}, {&(0x7f0000faa000)=""/4096, 0x1000}, {&(0x7f0000131000)=""/122, 0x7a}, {&(0x7f00005f4000)=""/218, 0xda}, {&(0x7f00004fe000-0x48)=""/72, 0x48}], 0x9, &(0x7f00009c6000-0xc4)=""/196, 0xc4, 0x6}, 0x2}, {{&(0x7f0000728000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e04000+0xbee)=[{&(0x7f0000844000)=""/4096, 0x1000}, {&(0x7f00009e0000)=""/4096, 0x1000}, {&(0x7f0000b61000-0x86)=""/134, 0x86}, {&(0x7f0000c8d000-0xe3)=""/227, 0xe3}, {&(0x7f00003b1000-0xc4)=""/196, 0xc4}, {&(0x7f000040a000-0x95)=""/149, 0x95}, {&(0x7f0000b2b000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000053c000-0x9e)=""/158, 0x9e, 0x2}, 0x3f}, {{&(0x7f0000954000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000d44000)=[{&(0x7f0000fe9000)=""/77, 0x4d}], 0x1, &(0x7f0000fc5000-0xe8)=""/232, 0xe8, 0x8}, 0x9173}, {{&(0x7f0000e7f000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f00006f0000)=[{&(0x7f0000019000-0x1f)=""/31, 0x1f}, {&(0x7f0000794000-0x75)=""/117, 0x75}, {&(0x7f0000fc2000-0xb3)=""/179, 0xb3}, {&(0x7f0000e85000-0x4)=""/4, 0x4}, {&(0x7f0000aac000)=""/22, 0x16}, {&(0x7f00006f1000)=""/235, 0xeb}, {&(0x7f00002f4000)=""/231, 0xe7}, {&(0x7f00001a5000)=""/143, 0x8f}, {&(0x7f0000180000)=""/4096, 0x1000}, {&(0x7f000033c000-0x13)=""/19, 0x13}], 0xa, &(0x7f0000f7c000-0xc4)=""/196, 0xc4, 0x7fffffff}, 0x1}, {{&(0x7f0000ed0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006e2000-0x50)=[{&(0x7f0000f5d000)=""/144, 0x90}, {&(0x7f00009ed000-0x3e)=""/62, 0x3e}, {&(0x7f0000f28000)=""/5, 0x5}, {&(0x7f000075a000-0xe3)=""/227, 0xe3}, {&(0x7f000008e000)=""/0, 0x0}], 0x5, &(0x7f0000a2c000-0x3e)=""/62, 0x3e, 0x136}, 0x1}], 0x6, 0x20, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000827000)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x4) sendmsg$nl_route(r0, &(0x7f0000222000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4080000000880001, 0x8005) bind$inet6(r0, &(0x7f000043e000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) r1 = dup(r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000095e000-0x78)={0xfff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffffffc1, 0x800, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x0, 0x1, 0xfffffffffffffffd, 0x6}) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00007bb000)=0x0) 2018/01/27 08:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d7a000-0x5c)={0x3, 0x1, {0xffffffffffffffff, 0x1, 0x7, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000426000)={0x10000000005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00004fd000-0x78)={0x5, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0x0, 0x100000000, 0x800, &(0x7f000019c000-0x10)=@generic="1e3bbdb5091a94fe7fcac2dfd6184479", 0x1, 0xf030, 0x9}) socket$inet6(0xa, 0xa, 0x7f) r2 = add_key(&(0x7f0000b14000)='big_key\x00', &(0x7f0000106000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ad000-0x4e)="c74aa41946b91b036ea42bd4837aca2478582d8432e8034ce16752d2f22a90d5503f62e9d491782d9d297fab19f395f8a527283332a0c6e59b47d2cdb368e19f3630784b1a136c218315ec731ba3", 0x4e, 0xfffffffffffffffe) fchdir(r1) keyctl$invalidate(0x15, r2) epoll_pwait(r1, &(0x7f0000e81000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000d54000-0x8)={0x0}, 0x8) 2018/01/27 08:28:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x400, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xc101, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001ea000-0x4)=0x2) 2018/01/27 08:28:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x9) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000b75000)=""/92, &(0x7f0000fed000-0x4)=0x5c) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000002004) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/vga_arbiter\x00', 0x80, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000800000-0x8)={0x0, 0x0}) 2018/01/27 08:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x4) r0 = socket$unix(0x1, 0x11000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/27 08:28:25 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000055c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r3, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/27 08:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0x41, 0x0) r1 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000cbe000)={&(0x7f00008b0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d67000)={&(0x7f0000ab4000-0x240)={0x240, 0x1, 0x7, 0x8, 0x1, 0x1, {0xc, 0x0, 0xa}, [@generic="54cecd2e62d4585ff1b3e964ee769c0303d6c9deef2f9ee62a801447790a551e97af23237abdcb67b6c1418f2935995e34829e6390269f2214871e575360be7c32834db222c31273d2553dacae0b423f5a3db33328dd71a1f9f7c972e02e97b8c39e65fe54d35caf9ac5968b6f2a335bf13752c05dadb9bd351b97955bcf6827c3c3b3614009fca7dae5cfa929ff134b0feaac9ea1c531ec5eb84734c0040f5371483c4b9e0edf5bb033d8b165ebbe5513", @generic="e10c08a251355b230962ad05e2f0d2a5f33f0c5f30efd19a1649b4ce4d8b1f101edb76adeaa81449b96b5a1edfc4732f382781e8b9ecb260680fd2d6704a8a88d60f2a103701e57c8ec57dce4bd7fd06e752eac383d8c79ae800f80df30d41daab27d50b4e4df1af18a4367bd393bc1caf6e0f400de0d9ae07a50a690d2b4cb83069e73fb261e52a3bf1e4bb1df9f65dd638c45e6cb022649207b9a517f5080af0dbbc15a08d43a8cf7d7b6d0ac0d1ca2054c1fa", @typed={0xc, 0x12, @pid=r1}, @generic="e0f10ec88133b3c12a9a0919361e207c7e48959bdbf3a50b1cd3a3ae1aa5bc7b29b1ef230cc65bbdfd0ae36caed35d5f30ebedc17bab6a7b717193968feb9ead0d09390fdc1df1273ba67a16c61e5b3f352f2232d0679000c3720ab2f1e10a6c406f91d7fac9466aa2511b04339c241790042310bcb4f884f26c6e4c953ddbc00fe574172861460e90c72216cd457578730582", @typed={0x18, 0x5, @str='/dev/sequencer\x00'}, @typed={0x10, 0x58, @u64=0xace}]}, 0x240}, 0x1, 0x0, 0x0, 0x4040800}, 0x8840) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000be0000)=0x6) mq_unlink(&(0x7f0000601000)='/dev/sequencer\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$eventfd(r2, &(0x7f000013c000+0x9d1)=0x1ff, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a78000)={0x0, 0x8}, &(0x7f0000a95000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000134000)={r3, 0x80000000}, 0x8) sendfile(r0, r2, &(0x7f000001f000-0x8)=0x0, 0x20) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) write(r2, &(0x7f00005cc000-0x1000)="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", 0x1000) 2018/01/27 08:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pivot_root(&(0x7f0000783000-0x8)='./file0\x00', &(0x7f0000a21000)='./file0\x00') r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000083d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f000014c000+0x4cb)='./file0\x00', 0x18000, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000f45000)={0x2, 0x3, 0x1, 0x1, 0x6}) prctl$getname(0x10, &(0x7f00001d7000)=""/145) dup2(r0, r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ed3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c5000-0x4)=0x8) 2018/01/27 08:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) munmap(&(0x7f0000bd8000/0x3000)=nil, 0x3000) sendmsg(r0, &(0x7f0000f86000)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x20000000}, 0x0) 2018/01/27 08:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000394000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f000096f000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000675000-0x10)={0x0, 0x0}, &(0x7f0000319000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000009, &(0x7f0000dee000-0x4)=0x2, 0xffffffffffffffc3) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000b2d000)='./file0\x00', 0x0, 0x80) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000124000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fcb000)={0x0, @in6={{0xa, 0x0, 0xa5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87, 0x2, 0x8, 0x1, 0x0}, &(0x7f000082a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bab000)={r2, 0x15}, &(0x7f00002c5000-0x4)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000023c000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000df0000-0x20)={@generic="bd2b290a1d3352ea6446a826e4379b1b", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) execve(&(0x7f0000ac1000)='./file0\x00', &(0x7f0000e4a000-0x10)=[&(0x7f00005e3000-0x1)='\x00', &(0x7f0000b4c000)="25766d6e6574301a766d6e65743100", &(0x7f0000db3000)='\x00', &(0x7f00005f4000-0xa)='mime_type\x00'], &(0x7f00003cc000)=[&(0x7f0000ac9000)='\x00', &(0x7f0000246000)='\x00', &(0x7f00000b0000)='self\x00', &(0x7f0000f97000)='\x00', &(0x7f00000a8000)='security\x00', &(0x7f0000652000-0xa)='!*ppp1]/}\x00', &(0x7f0000e41000-0x1)='\x00', &(0x7f0000c5c000)='\x00']) 2018/01/27 08:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) renameat(0xffffffffffffffff, &(0x7f0000150000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000853000)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000b57000)={0x5, &(0x7f000036f000-0x28)=[{0x7, 0xe000000000000000, 0x5, 0x1ad3}, {0x97e, 0x80000000, 0x2, 0x10000}, {0x5, 0x1, 0x8, 0x3ff}, {0x1, 0xffffffffffff8000, 0x6, 0x5}, {0x3, 0x7fff, 0x619c, 0x4}]}) 2018/01/27 08:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) dup(r0) 2018/01/27 08:28:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0xffffffe5) 2018/01/27 08:28:26 executing program 2: prctl$void(0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x7, 0xfffffffffffffffc, 0xffffffffffffffbe, 0x5}) 2018/01/27 08:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000178000)=@assoc_value={0x0, 0x0}, &(0x7f0000e52000)=0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ab000)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f00004de000/0x2000)=nil, 0x2000, 0xd, 0x110, r2, 0x0) r3 = syz_open_dev$sg(&(0x7f000015d000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r3, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f0000a80000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000a2000-0xc)={r1, 0x4, 0x10}, &(0x7f000037f000)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002ae000-0x8)={0x0, 0x0}) 2018/01/27 08:28:26 executing program 3: syslog(0x3, &(0x7f00000f8000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/27 08:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) pipe2(&(0x7f00001b3000-0x8)={0x0, 0x0}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000313000-0x4)=0x0) write(r0, &(0x7f0000929000-0xfc)="240000001e00070000000000000004ff038ede000f000100fa0029000400000001080000", 0x24) 2018/01/27 08:28:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$TIOCCONS(r2, 0x541d) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 08:28:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f000065c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(r0, &(0x7f000025a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000769000)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000179000)=0x3ff, 0x4) 2018/01/27 08:28:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000cde000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005c6000)=0x60, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a9c000)=0x0) r2 = accept4(r0, &(0x7f00003ca000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000258000-0x4)=0x9, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000039d000)=@assoc_id=0x0, &(0x7f000037e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000201000-0x14)={r3, 0x9, 0x79, 0x9, 0x2, 0x4}, &(0x7f00009a7000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000003a000-0x6)={r3, 0x3f}, &(0x7f0000694000-0x4)=0xfffffffffffffdfd) 2018/01/27 08:28:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00003bf000-0x1c)={&(0x7f00004bc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000791000-0x30)=[], 0x0, &(0x7f000039e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000714000)={0x0, 0x0, &(0x7f0000d9c000-0x40)=[{&(0x7f0000662000)=""/176, 0xb0}, {&(0x7f00007a3000-0x3)=""/228, 0xe4}, {&(0x7f0000258000)=""/117, 0x75}, {&(0x7f00006da000)=""/136, 0x88}], 0x4, &(0x7f0000ccf000-0x4b)=""/75, 0x4b, 0xffffffffffff688c}, 0x10000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000463000-0x4)=0x0) 2018/01/27 08:28:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eab000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000bfa000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ad6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00008fc000-0x10)={r2, r3, 0xff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace(0x15, r5) [ 62.876388] audit: type=1400 audit(1517041706.106:76): avc: denied { create } for pid=9687 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 62.941911] audit: type=1400 audit(1517041706.176:77): avc: denied { create } for pid=9687 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/27 08:28:26 executing program 5: msync(&(0x7f00009aa000/0x3000)=nil, 0x3000, 0x4) 2018/01/27 08:28:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a47000-0x4)=0x0, &(0x7f000036e000)=0x4) getdents(r0, &(0x7f0000351000)=""/0, 0x0) clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") dup2(r0, r1) 2018/01/27 08:28:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20800, &(0x7f0000000000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000548000-0x1)="") 2018/01/27 08:28:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x1, 0x80, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000d93000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009b4000-0xc)='/dev/autofs\x00', 0x3ffd, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000bb1000-0x5c)={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, 0x7, [0x8, 0x2, 0x8, 0x5343, 0x4, 0x7, 0x81, 0x26e]}, 0x5c) 2018/01/27 08:28:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$inet6(r1, &(0x7f0000238000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e39000)=0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x50)=""/80) 2018/01/27 08:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) syz_open_procfs(r0, &(0x7f0000ef6000)='status\x00') execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') preadv(r1, &(0x7f00007f8000-0x20)=[{&(0x7f0000245000-0x37)=""/55, 0x37}], 0x1, 0x0) process_vm_writev(r0, &(0x7f0000b15000)=[{&(0x7f0000a4d000-0x68)=""/104, 0x68}], 0x1, &(0x7f0000a80000-0x10)=[{&(0x7f0000c2a000-0xe3)=""/227, 0xe3}], 0x1, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/27 08:28:26 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000001000-0x50)=""/80, 0x50) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={{r1, r2/1000+30000}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002000)=""/208) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000-0x4)=0x0) getpriority(0x3, r3) 2018/01/27 08:28:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000059000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000077f000)=0x0, &(0x7f00007b8000)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000175000-0x4)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 08:28:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004a7000-0x4)=0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000640000)=r1) 2018/01/27 08:28:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f000047d000-0x4)=0x0, &(0x7f000063e000-0x4)=0x4) 2018/01/27 08:28:26 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000691000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, &(0x7f0000136000-0x4)=0x98) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fa5000)={r4, 0x800000000000, 0x70, 0x3, 0x3, 0xfffffffffffffff7}, &(0x7f0000fa5000)=0x14) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2018/01/27 08:28:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f000022c000-0x4)=[], 0x0, 0x0, &(0x7f00004ed000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000109000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a8b000)=0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dba000-0x16)='/selinux/checkreqprot\x00', 0x440, 0x0) sendto(r3, &(0x7f0000ab4000-0xb3)="81b3ceb5829284d31bcfefae7165b00d9bbd5dd22d90ea693f311352f3cb3521b5d60b1909f224281177c4a965b6ff2e77e034a476695ac92b9b560b00bb06ce09eae2a2327b0c0a0edba3a1ca848eeafba40de9d61effc60535e99214ae3cb2b095d292e9bbf926afc2dee02332afcc4d021f97317d2959366d34d3f4ec7b4797c04affa117e9567a0095e3b85f62bdf0790c67e2872e9f388850264748864319a0ee6bd9ce9f5252553a4247e7c18ef250ed", 0xb3, 0x20000000, &(0x7f0000331000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x3, 0x4, {0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x32) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f28000)={0x2, 0x7, 0x1, 0x5, 0x7}, 0x14) getsockname$netrom(r2, &(0x7f00008b8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001e8000-0x4)=0x10) 2018/01/27 08:28:26 executing program 3: set_robust_list(&(0x7f0000e45000)={&(0x7f0000a91000/0x1000)=nil, 0x7, &(0x7f0000775000/0x2000)=nil}, 0x18) keyctl$search(0xa, 0x0, &(0x7f0000000000+0x926)='ceph\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/27 08:28:26 executing program 0: syz_open_dev$evdev(&(0x7f00008c4000-0x12)='/dev/input/event#\x00', 0x700000000, 0x200000) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/checkreqprot\x00', 0x88003, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000003000)={0x10001, {{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:28:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(r0, 0x2, &(0x7f0000b4d000)=0x7f) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f00001b3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4000100000002}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000b43000)=0x2, 0xfffffdd5) sendmsg$inet_sctp(r1, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006fe000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 63.234436] audit: type=1400 audit(1517041706.456:78): avc: denied { set_context_mgr } for pid=9761 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/27 08:28:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x408600, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000f1e000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68040, 0x100000) fallocate(r2, 0x0, 0xffff, 0x9) accept$netrom(r2, &(0x7f00000a0000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004d6000-0x4)=0x48) ioctl$TCGETA(r2, 0x5405, &(0x7f0000203000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000010e000)=""/70) sendmsg$nfc_llcp(r2, &(0x7f0000ef0000-0x38)={&(0x7f00008de000-0x60)={0x27, 0xfffffffffffffffb, 0x6, 0x4, 0x3, 0x5, "784376f3d0a2e78cb82288e9ac23b3c05e44a0e15a07e43cd7332645ce5f5a19a1f48ae40bb0913f62d03f3371bba90ecca6e3c2465d797ee7f637d5071a1c", 0x7}, 0x60, &(0x7f0000296000-0x40)=[{&(0x7f00004a3000-0x1000)="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0x1000}, {&(0x7f00004f9000)="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0x1000}, {&(0x7f0000601000)="4a20581eabb0cb5a0b4c77d635e44bbdb05edfbd1e79ebeb6245655ef6e5d810251eea0b0d81616895bd0386a86f17ca7aac15566500b8ac9a805da55b6c163d58df469af37f943269", 0x49}, {&(0x7f000086c000-0x75)="826299429d2d0627be67349d9036e79596d7efd1acd66af014533103df1fd404a425b461a112ce998fb10e5525d18f2babd39af760778bf0c219cc158f3563657548a4e5fe37b8fdb5c33c7f292c675163832f2bc4ef3a4dcec4cc19abdc85f86e7685e43352d8f2755d1848b0125aa030350fb645", 0x75}], 0x4, &(0x7f00007cb000)={0x88, 0x116, 0x1, "0374767c3543c0f9996712f58349f3922cf12f5d8151fa3aa8c09fd798b70d21a2e54388e696dbc73701257367f8578a6658d2a00aba8525e67152e7ba68608128da300f6702518140413113516356a6ed8eb2ed9e63a483d0dde4f9627dcd848a692b3e904ad1a7a5ea35e0dddd24015005f5"}, 0x88, 0x4008000}, 0x0) writev(r2, &(0x7f0000d67000-0x10)=[{&(0x7f00008b1000)="cc5d6656ba43126cf183cf68073d18873062ffb288fa85b0878c1e4a80d87cd1ccc1d632dcf5b33e54cbd38f935ea9c9c70c2933f340dbcdae1bc94c87e33ae68404c848d82f2974aa55321ad7b894df18e256441be2830acae80554dc1237c6b1dc396b6e22157a88f12e2ab016f5100f8b4e5ea99591b4", 0x78}], 0x1) sendfile(r1, r2, &(0x7f0000ed8000)=0x0, 0x8000) uname(&(0x7f0000b59000-0x7c)=""/124) 2018/01/27 08:28:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cc1000-0x5)='user\x00', &(0x7f000034d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000164000-0xd)='vmnet1!eth1-\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f0000b86000)='encrypted\x00', &(0x7f0000684000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b17000)="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", 0x1000, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000841000-0xa)='encrypted\x00', &(0x7f0000d18000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000ec000-0x1)='\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000a9d000-0x9)={r0, r1, r2}, &(0x7f00003e7000)=""/189, 0xbd, &(0x7f0000b1d000-0x38)={&(0x7f000080f000)={'sha512\x00'}, &(0x7f000088c000-0x57)="d6ecc172f8531875a43afad1b0d6872b80d29dd34043a98dcb96da1e0df162a53c1606c4b1f049627152de5f494429c5224aab21585e672bc6eef957c5529714d9583f04e10a0b6141767cd3d3d61ce75a2d59dd0abfec", 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006f1000)='/selinux/checkreqprot\x00', 0xc4802, 0x0) r5 = getuid() r6 = getgid() ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00006cb000)=""/16) fchownat(r4, &(0x7f00009b5000-0x8)='./file0\x00', r5, r6, 0x800) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/27 08:28:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="6eea", 0x2) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000-0x8)='./file0\x00', 0x42000, 0x41) 2018/01/27 08:28:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002d6000)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003c1000-0x10)=[{&(0x7f0000122000)=""/228, 0xe4}], 0x1, &(0x7f00005df000)=""/0, 0x0, 0x0}, 0x0) r2 = dup2(r0, r0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000ab2000-0x3)=0x0) 2018/01/27 08:28:26 executing program 3: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000eec000)='./file0\x00', 0x44) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ad8000)={"4a10a93f38abc65e236bfc5cfa402fec", {0x4, 0x7, 0x200, "171624dd9dd6", 0x24c, 0x0}}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmmsg$unix(r1, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/27 08:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) clock_getres(0x0, &(0x7f0000669000-0x10)={0x0, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000093000-0xe)='/dev/keychord\x00', 0x218482, 0x0) futimesat(r0, &(0x7f0000487000)='./file0\x00', &(0x7f00002aa000)={{0x0, 0x7530}, {0x0, 0x0}}) 2018/01/27 08:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000034b000)='/dev/autofs\x00', 0x189001, 0x0) r2 = geteuid() fstat(r0, &(0x7f00008a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000a27000)={&(0x7f0000f32000-0xc)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f00003ed000)={&(0x7f0000b54000-0xb8)={0xb8, 0x1a, 0xb25, 0x4, 0x0, {0x19, 0x0, 0x0}, [@nested={0x10, 0x5a, [@typed={0xc, 0x4f, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}]}, @nested={0x28, 0x6, [@typed={0xc, 0x16, @uid=r2}, @typed={0x18, 0x80, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @generic="987e71", @typed={0x34, 0x52, @binary="9b7fc791ac891319ade56a0ff0dff52eab27adb23c02956dead33506bec132ab9a565df9d61bdbbe188453c1"}, @typed={0xc, 0x21, @uid=r3}, @generic="7b9e524cae60c15d97dfe97cf09325967778fb217e34aae745060b777c", @typed={0xc, 0x4d, @u32=0x6e}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3c}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c64000)={0x0, 0x0}) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000040c000-0x18)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0x2, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e45000-0x8)={0x0, 0x0}) stat(&(0x7f0000d86000)='./file0\x00', &(0x7f00006e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = add_key$keyring(&(0x7f0000983000)='keyring\x00', &(0x7f00001cd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r6, r3, r4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000543000)={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0xfff, [0xfffffffffffff7a5, 0x5, 0x150, 0x8, 0x1031, 0x82, 0x101, 0xff]}, 0x5c) [ 63.318067] audit: type=1400 audit(1517041706.556:79): avc: denied { call } for pid=9761 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/27 08:28:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000caa000-0x38)={&(0x7f0000ad2000)=@nfc={0x27, 0x1000, 0xffffffff, 0x0}, 0x10, &(0x7f0000adf000)=[{&(0x7f00009d0000-0x77)="e1bf324cd2d9bb3643526553b743a1531b4a8b7b20c05cb1d58ae0573b349fa2f986beca591d86877becde53573f4b9981eb5d432b141edafe3f4c95a2bac95bce1f5a48714c8e94fcd3cd3c8b554fcbf229b434c18825d3f5ebc666839f61a1edce5c58163ecd65763aaf7d9990561a6595ce70203c40", 0x77}, {&(0x7f00002fc000)="384fd91acd6473307c54a516d3f37bd43a99cc918fae796b739f547872a51dde113618d4b284da02c99282bb41008b29daf7353985a5a254a89139471ffa293ad0968594494d4ee1dbcffe9e7b83a5b496cdc19953f8d0a9102fa42d070aa2fcb9ff30b620be5bdbe88bcf8ad86309b3e7a81be0d924a9cd0859e553beb25cd528dc03b262542088f8298e067c08ef4e79215280ee2d58b8639d07e7f16c41454f4ecc4505b44bb3c63d3b5a9dd8b6b6d4805347b3b30b3237a58de0febb4527a89a7fd15b6891cc64176e93dec3f421b01e", 0xd2}, {&(0x7f000065b000-0x29)="f88d63202cdb6e6e279d22ae887dd9b31533b309f94ac2f9f2e319d6e23f1fcfe0a185ff817a81b918", 0x29}], 0x3, &(0x7f0000bf2000)=[{0xf0, 0x102, 0x73, "7c99620d77bbd4d1fcbc2a418ec93033d244b78ff5ae6749e86afc4341082058277e2aa5d2f8471c93f480239693cc720bcb68aa3bd09f3707463058b9559acd8fb0b00029a4607cb5528b6a555e3a119b8ae0a893db3154ca9961e4ce72ae295a2532bc6996579d188a2e7768f8933c1e47f905ff59e6932b57275aafbb8ad652e35f46b76b7086e1d69b7a56eb104adaa684e85ba1f8bf388bc62b0880c8f48d7a208c16a497f050989547c738ab1b2d1c2b6d90dc3c606a748066eeafe98d45a26c12efa688ae985098592927ffd8f35ce302b4c3a773922e26b2c9f03ef9"}], 0xf0, 0x8080}, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e00000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000a2f000)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0xe7a}, 0xfc83, 0x4d15, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x6, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000d20000-0x1000)="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", 0x1000, 0x40, &(0x7f00009f3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000057000-0x8)={0x0, 0x0}) lgetxattr(&(0x7f00001e2000)='./file0\x00', &(0x7f00003fb000-0xc)=@known='trusted.syz\x00', &(0x7f0000b8c000)=""/83, 0x53) 2018/01/27 08:28:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fchdir(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000012000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xffffffffffffff58) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r0) 2018/01/27 08:28:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) prctl$getreaper(0x2f, &(0x7f0000a57000)=0x0) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) [ 63.402938] binder: BINDER_SET_CONTEXT_MGR already set [ 63.409174] binder: 9761:9767 ioctl 40046207 0 returned -16 [ 63.425856] audit: type=1400 audit(1517041706.656:80): avc: denied { call } for pid=9761 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/27 08:28:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_setattr(r0, &(0x7f0000b44000-0x30)={0x30, 0x5, 0x0, 0x1, 0x100000001, 0x1, 0x400, 0x4}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000001000-0x57)="8fd5cd370000d8e1c104295d5b20532100000000000001000400000000558d8abd071a850e882b41a09b00000005681d", 0x30) 2018/01/27 08:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000042d000-0xc)='io\x00') lseek(r1, 0xfffffffffffffffe, 0x0) syncfs(r1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d2c000-0x4)=0x0) [ 63.479839] binder_alloc: 9761: binder_alloc_buf, no vma [ 63.485536] binder: 9761:9776 transaction failed 29189/-3, size 0-0 line 3128 [ 63.495407] binder_alloc: 9761: binder_alloc_buf, no vma 2018/01/27 08:28:26 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000f8a000)=0x0) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xffffffffffffff6d, 0x0, 0x0, 0x0) 2018/01/27 08:28:26 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) syncfs(r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000021000-0x4)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000024000-0x12)={@generic="8e67207a8f6d4df41273f21df1b32616", 0x2}) 2018/01/27 08:28:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x10000, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000002000)=""/34, 0x22) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000001000+0xba1)=0x3, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x2a, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/27 08:28:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000892000-0x9)='/dev/ppp\x00', 0xa0000, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000da4000)={0xfbffffffffffffff, 0x0}) epoll_wait(r1, &(0x7f00002b3000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/27 08:28:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000183000-0xd)='/dev/usbmon#\x00', 0x0, 0x204001) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000eb7000-0x2b)=""/43, &(0x7f00002c6000)=0x2b) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000332000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004ca000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000359000)={0x0, 0x0, 0x0}, &(0x7f0000f5c000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000f48000)='numa_maps\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000870000)=@sack_info={0x0, 0xd1fa, 0x0}, &(0x7f0000b57000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000bec000-0x10)={r3, 0xa0, &(0x7f0000688000)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x451}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x8a5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @rand_addr=0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cf9000-0x4)=0x10) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f00000c8000-0x24)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000216000)={0x9, 0x120000000000, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 08:28:26 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000)={0xaa, 0x100000004, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f000000f000/0x4000)=nil, 0x4000}) 2018/01/27 08:28:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be8000-0xc)='/dev/rfkill\x00', 0x44000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf2000)='/selinux/enforce\x00', 0x10000, 0x0) accept4$ipx(r0, &(0x7f0000c36000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b5000-0x4)=0x10, 0x800) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000d85000-0x19)=""/25, &(0x7f000060e000)=0x19) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000553000+0xaa9)={0x0, 0x4, 0x3, 0x9}, &(0x7f0000c67000-0x4)=0x10) sendmsg$nl_generic(r1, &(0x7f0000144000-0x38)={&(0x7f0000f61000+0x9ba)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bd000)={&(0x7f000082c000)={0x14d4, 0x28, 0x400, 0x3, 0x2, {0xe, 0x0, 0x0}, [@typed={0xc, 0x5, @fd=r0}, @typed={0x18, 0x1c, @ipv6=@loopback={0x0, 0x1}}, @typed={0x1c, 0x49, @str='/selinux/enforce\x00'}, @nested={0x158, 0x14, [@typed={0x50, 0x83, @binary="59bfe15c01b1a705dba5bb251ccb21f6e89f91cec2e436b4ba9a7bbc0307a637367f482e4fcbd22f7574630a2ba15119f73ba3b27f6b2365988c3114569eea217ac8d322ccda21"}, @generic="7b79cd3168b05b72d1a49756bc77fa01c31a6b1d702bb98c928c64231d37309f232b2856a5478dadd1fd413105c67f99964e530700446061a718e04498ef33197feda6819a564d9e6dfc76a5a0410602a7a3768dddc25b3080b8940bac1e0fd84f507ee7a8fbff513625d4ee8ef834aad45449f105810c478e0de7ab536702cd38934aaf262a225a02945c920089645697767b574b60677ab79106a91982d074cd4c208e6c0d5a4c5deacffab056a08f4c049f06d81caccbfcf0411b2eb8f62d07db38c354eeb11836920f", @typed={0xc, 0x4d, @fd=r1}, @typed={0x14, 0x7b, @str='trusted{\x00'}, @typed={0xc, 0x3c, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x6d, @u32=0x964}]}, @nested={0x1004, 0x63, [@generic="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@nested={0x254, 0x71, [@generic="beb35d9e9f12419c9bd1ff52abb65f7501540f8241d820dd012b09303ca50023fe9fc0e7fda5893cdb2d0cee65bb3fa28ebb288b0754c53db7ff4df7cc5544afec32044a46a01d8d00d2ea5b7403e9dd7b8606e8c0b35858f6d6907e479b80a8f422005247b206e4d8b1b395a350f29718d34889969c7cb853af7c6cdbb85581a976c08b110d98a157ecdca05a9fe0e633aeb23bda73cb4f1e8f2031b70341de9ecd3b6a3ccdb828ef70", @typed={0x10, 0x15, @u64=0x7}, @generic="f3de55fb00ee3827ecb52a9b3d15d6c50dc9e9ce38e6577ef580b59febda06b1307fe81084219461ad941563dfe4772d638b91e64dc52aa24a6d27a51136008941030a414e9aaf8e9f5c729a7ed3e7ffb67ea8d9244992d6a112b6f2383ac1c4e82644e5bedc", @typed={0x18, 0x26, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0x18, 0x12, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="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"]}, @nested={0xd0, 0x35, [@typed={0xc, 0x4a, @str='>\x00'}, @generic="04c40dc11e6d0eb7679d90f676222cb9e1269db10ff2919fadf9c2a844fe958e244f92e52f9b09fd9837b31e2fd5ee84b59cc5e13e5c2a4e6867046411782890808cc0ab96a5dbf4fd9cd05836863eee21482c6d4b00f75876642e3389fe33c624de47bb95768fb368e6abd5246377e0f0ea9ca9fbd59e21002b850e7accfdf1095827ac", @typed={0x18, 0x61, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x53, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}}, @generic="93a50555344452e8eca5"]}]}, 0x14d4}, 0x1, 0x0, 0x0, 0x1}, 0x4004040) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007e7000-0xc)={r2, 0x4, 0x30}, &(0x7f0000079000)=0xc) keyctl$join(0x1, 0x0) 2018/01/27 08:28:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)="864fc2d9503aca73be8e4fcab8a95bab082ed129be2e", 0x16, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 63.527862] binder: 9761:9782 transaction failed 29189/-3, size 0-0 line 3128 [ 63.549194] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.555773] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 08:28:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000789000-0xb)='cifs.idmap\x00', &(0x7f0000369000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ccd000-0x43)="aba980b8428b1d4486fb5f392052503ee1cee00a61d25fefc88d6b9ea739f7280b5bb2a071015b5d77454fd797fccf82bc3649dd3790259d90bc7487797d863bffd4b3", 0x43, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000b73000)=""/255, 0xff) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) 2018/01/27 08:28:26 executing program 0: mmap(&(0x7f0000000000/0xd9a000)=nil, 0xd9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x800400}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002ef000)=0x0) mmap(&(0x7f0000d9a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00007a1000-0x4)=0x0, &(0x7f0000b85000-0x4)=0x0, &(0x7f0000d9b000-0x4)=0x0) mmap(&(0x7f0000d9a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d9a000)=0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000401000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9a000)=0xe8) getgroups(0x6, &(0x7f0000d00000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r6 = socket$packet(0x11, 0x3, 0x300) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c7b000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e4000-0x4)=0xe8) stat(&(0x7f0000802000-0x8)='./file0\x00', &(0x7f00000f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d9b000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000831000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5e000-0x4)=0xe8) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r3, &(0x7f0000d9d000)=0x0) r12 = getgid() mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000d9a000)={0x0, 0x0, &(0x7f0000d9a000)=[{&(0x7f00002f6000-0x64)={0x64, 0x3a, 0x500, 0x0, 0x0, "", [@generic="6a3847b53ec5b10b59880475b6be20a57c867116c441fcf72861447f27c752aec01d37687c08976c7d3895fb482312d3d1d5e61ee67e0fbbfa6c78e97c55406d2abb3be39ee18117142958303d", @nested={0x4, 0x7b, []}]}, 0x64}, {&(0x7f0000d9a000)={0x223c, 0x10, 0x100, 0x7, 0x3, "", [@typed={0x10, 0x4f, @u64=0x9}, @typed={0xc, 0x80, @str='\x00'}, @nested={0x1180, 0x84, [@generic="76422eaf82a9f4ef6f59f42a683ad6184678836f9143d7dc0ac646de60ae9d292160d1cafeb3d2044cc98a028577572bc0b83af3a3b0bfb434d7b50dc68a9f1303671e0f66f94ef5be78c246af197733ffaa8ad1fda2db0d5891d7341ece4141903b2612c3425c4cc2222f05231825706e26691fcd152e07b7ce2d61c9088b94649e860ea23871816649e3b71df5819295f9ece33d2e6cbcfcace3dd7dddaef99de031d9c26712588cddc1e2a93f25", @typed={0xc, 0x3c, @u32=0x1}, 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[@generic="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"]}]}, 0x20dc}, {&(0x7f0000b29000-0x1c)={0x1c, 0x16, 0x7, 0x3, 0x1, "", [@typed={0xc, 0x76, @str='\x00'}]}, 0x1c}], 0x6, &(0x7f0000265000-0xc8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc8, 0x20000010}, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) 2018/01/27 08:28:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b63000-0x6)='statm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000737000-0x2e)={0x0, 0x26, "b2337236773ed4c5504bb3a07255a81f242e66447a6ddd3f2c7975733fcbb2c97bda32c6848b"}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x8202, 0xfffffffffffffffa, 0x10000, r1}, &(0x7f00009bc000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sched_setaffinity(0x0, 0x8, &(0x7f00007c3000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000017e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006dd000-0x4)=0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000a98000)={0x4, 0x78, 0xffffffffffffffff, 0x80000001, 0x2, 0x8, 0x0, 0x401, 0x4001, 0x0, 0xfffffffffffffff8, 0x540, 0x100000000, 0x100000001, 0xc62, 0x8, 0x9, 0xe2, 0x1, 0xffffffff, 0x2, 0x8, 0x8, 0x1c1c, 0x0, 0x0, 0x7, 0x239, 0x7ff, 0x100000001, 0x7, 0x6, 0x1, 0x2, 0xffff, 0x7, 0x8, 0x2, 0x0, 0x47a, 0x4, @perf_bp={&(0x7f0000518000)=0x0, 0x3}, 0x80, 0x6, 0xcc0, 0x7, 0x800, 0x0, 0x4, 0x0}, r2, 0x81, r3, 0xf) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000c56000-0x1)=0x3) 2018/01/27 08:28:26 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x7, 0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000b000)={0x0, @in6={{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x5, 0x5, 0x2c}, &(0x7f000000b000)=0xa0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000c000-0x8)={0x0, 0x9}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c, &(0x7f000000c000-0x30)=[{&(0x7f000000b000)="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", 0x1000}, {&(0x7f000000b000)="dcf66bcb07733c0c899f453dd12832083322cd93110158a3a0fa3f3f72e50e4ecd526ee49905060120fba2339e5f928c9f5ec72e2569d1dfa6ab2487054a70253ab289ec445d3ac8a19e444958e29f2a2842ac8d6bc401bdd13efb50ff038e18c6e6733be31d8b7150907c271e2c40cac54fb17aeacd51be2de16f289521bc", 0x7f}, {&(0x7f0000008000-0x28)="efa13400174fc5e77e41a483c4b77ccb528b00d1e3bfb7ef5ed52465647b87bb47267661b83d405d", 0x28}], 0x3, &(0x7f000000c000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x69de, 0x2, 0x490d, 0x465, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x6, 0x3ff, 0xdd}}, @init={0x18, 0x84, 0x0, {0x1, 0x3f, 0x1, 0x4}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x8, 0x1, 0xca8}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x101, 0x2, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x7, 0x101, 0x0, r3}}], 0x120, 0x4000000}, 0x4001) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x30000}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1b00000013007fafb72d1c06a4a280930701000000000008752623", 0x1b}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0xfffffffffffffffe) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@generic="b977d8c65b55f2c55b7712568be8b1a0", 0x4}) 2018/01/27 08:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000ebc000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000956000)={0x0, 0x1}, &(0x7f0000c4f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000040f000-0x104)={r1, 0xfc, "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"}, &(0x7f00001a2000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a77000)={r2, 0xfffffffffffffff7, 0x4, 0x4, 0x16, 0x1}, &(0x7f0000c43000)=0x14) 2018/01/27 08:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464caeedf840d001fe92b0003f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d45a", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5, 0x0, 0x0}, 0xfdec68a53590438c) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000248000-0xe)='/dev/keychord\x00', 0x10000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000118000)="7f63ce19b04a1d338720e0aa529b3b76068bb9f10243b28bfdf33450bf0adebf1d1eca3b92787736663e4b639353e769c28a8785d8755f16537e6e12a9f9713e6ebb95cbb279") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b71000)={0x0, 0x20, &(0x7f0000f1a000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000077b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ad3000)={r2, 0x1f, 0x30}, &(0x7f0000b29000-0x4)=0xc) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000875000-0x6)={0x101, 0x0, 0xf4f}) 2018/01/27 08:28:27 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000677000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000004c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ad000-0x1)='/') 2018/01/27 08:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000c2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1, &(0x7f0000c3a000)='./file0\x00', r0, &(0x7f0000e30000)="41e83596ee693d3ce7c4b35e4bad32c3b027af52d5e425571291aa421ce573245c1d53f9762269e1dfdc072efffba7bc4c3ad67daa348adbcefca4d343e0a700f46f5e12946d15e05840fd9c57eea8e7ab01f1ab8a") mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) removexattr(&(0x7f00004e2000)='./control\x00', &(0x7f0000bec000)=@known='system.posix_acl_default\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000050000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000bb5000)=0x0) 2018/01/27 08:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a65000-0xe)='/dev/keychord\x00', 0x200, 0x0) getsockname$inet(r1, &(0x7f0000115000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000574000)=0x10) 2018/01/27 08:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400000000006c00) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b6000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00007d2000-0x78)={0x9, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2, 0x401, 0x6, 0x1, &(0x7f00008ff000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101, 0x1004, 0x101}) 2018/01/27 08:28:27 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe4000-0x7)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000fe3000)=[{{&(0x7f0000998000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fe3000)=[{&(0x7f0000fe3000)=""/213, 0xd5}], 0x1, &(0x7f0000fe4000-0xe2)=""/226, 0xe2, 0x0}, 0x0}, {{&(0x7f0000791000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000fe4000-0x20)=[{&(0x7f0000071000)=""/143, 0x8f}, {&(0x7f0000fe3000)=""/1, 0x1}], 0x2, &(0x7f000004b000-0xe9)=""/233, 0xe9, 0x0}, 0x3}, {{0x0, 0x0, &(0x7f0000fe4000-0x20)=[{&(0x7f0000d7f000)=""/9, 0x9}, {&(0x7f00009d6000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f59000)=""/110, 0x6e, 0x9}, 0x8}, {{&(0x7f0000171000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000fe4000-0x20)=[{&(0x7f0000fe3000)=""/181, 0xb5}, {&(0x7f0000fe3000)=""/150, 0x96}], 0x2, &(0x7f0000b44000-0x28)=""/40, 0x28, 0x9}, 0xef}, {{&(0x7f0000fe3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005bc000-0x30)=[{&(0x7f0000fe4000-0x85)=""/133, 0x85}, {&(0x7f00007e8000)=""/183, 0xb7}, {&(0x7f00001a1000)=""/4096, 0x1000}], 0x3, &(0x7f0000089000-0x28)=""/40, 0x28, 0x1}, 0x8}, {{&(0x7f0000fe4000-0x13)=@un=@file={0x0, ""/29}, 0x1f, &(0x7f0000fe4000-0x80)=[{&(0x7f000025c000-0x46)=""/70, 0x46}, {&(0x7f0000fe4000-0x43)=""/67, 0x43}, {&(0x7f0000fe3000)=""/212, 0xd4}, {&(0x7f0000fe3000)=""/108, 0x6c}, {&(0x7f0000412000)=""/58, 0x3a}, {&(0x7f0000fe4000-0x47)=""/71, 0x47}, {&(0x7f0000fe3000)=""/107, 0x6b}, {&(0x7f00004f1000-0xaf)=""/175, 0xaf}], 0x8, &(0x7f0000f7b000-0xb7)=""/183, 0xb7, 0x6d4}, 0x8}, {{&(0x7f0000fe3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000fad000)=[{&(0x7f0000fe4000-0x3d)=""/61, 0x3d}, {&(0x7f0000fe3000)=""/181, 0xb5}, {&(0x7f0000fe3000)=""/195, 0xc3}, {&(0x7f0000fe4000-0xb1)=""/177, 0xb1}, {&(0x7f0000fe4000-0xe6)=""/230, 0xe6}], 0x5, &(0x7f0000fe4000-0x9b)=""/155, 0x9b, 0x7fff}, 0xfffffffffffff380}, {{&(0x7f0000879000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000013d000-0x90)=[{&(0x7f0000f5e000-0x66)=""/102, 0x66}, {&(0x7f00008a9000-0x27)=""/39, 0x27}, {&(0x7f0000631000-0xfd)=""/253, 0xfd}, {&(0x7f0000fe4000-0x18)=""/24, 0x18}, {&(0x7f0000fe3000)=""/211, 0xd3}, {&(0x7f0000235000-0xb6)=""/182, 0xb6}, {&(0x7f000047c000)=""/163, 0xa3}, {&(0x7f0000fe4000-0xb)=""/11, 0xb}, {&(0x7f0000fe4000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000fe3000)=""/49, 0x31, 0x10001}, 0x2}], 0x8, 0x2000, &(0x7f0000fe3000)={r0, r1+30000000}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fe4000-0x8)=@assoc_value={0x0, 0xfff}, &(0x7f000009d000)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e65000)={0x1c, 0x0, 0x7a0c, 0x9, r3}, &(0x7f0000fe4000-0x4)=0x10) r4 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080041, 0x0) fcntl$setlease(r4, 0x400, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fe4000)='./file0\x00', &(0x7f0000888000-0x8)='./file0\x00') open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') 2018/01/27 08:28:27 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d91000)=[{{&(0x7f0000ff5000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000045a000)=[{&(0x7f0000ff4000)=""/103, 0x67}, {&(0x7f0000ff4000)=""/17, 0x11}, {&(0x7f0000c5a000-0x28)=""/40, 0x28}, {&(0x7f000088b000)=""/147, 0x93}, {&(0x7f0000391000)=""/4096, 0x1000}, {&(0x7f0000ff5000-0x86)=""/134, 0x86}, {&(0x7f0000ff4000)=""/197, 0xc5}, {&(0x7f0000932000)=""/143, 0x8f}], 0x8, 0x0, 0x0, 0x100}, 0x3}, {{&(0x7f0000df0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ff4000)=[{&(0x7f000049b000-0x85)=""/133, 0x85}, {&(0x7f0000ff4000)=""/4096, 0x1000}, {&(0x7f0000fae000-0xa9)=""/169, 0xa9}], 0x3, &(0x7f0000ff5000-0x20)=""/32, 0x20, 0x81}, 0x5df}, {{&(0x7f0000ff4000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b51000-0x80)=[{&(0x7f0000ff4000)=""/4096, 0x1000}, {&(0x7f0000b18000-0x5a)=""/90, 0x5a}, {&(0x7f000059e000-0x33)=""/51, 0x33}, {&(0x7f0000ce9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff4000)=""/175, 0xaf}, {&(0x7f000061a000)=""/36, 0x24}, {&(0x7f0000ff4000)=""/4096, 0x1000}, {&(0x7f000057e000)=""/240, 0xf0}], 0x8, &(0x7f0000945000-0x3b)=""/59, 0x3b, 0x20}, 0x1000}, {{&(0x7f0000263000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ff4000+0xe26)=[{&(0x7f0000ff4000)=""/215, 0xd7}, {&(0x7f0000ff5000-0x4)=""/4, 0x4}, {&(0x7f0000cfe000)=""/93, 0x5d}, {&(0x7f0000dab000-0xcb)=""/203, 0xcb}], 0x4, &(0x7f0000ff4000)=""/253, 0xfd, 0x6}, 0x5c}, {{&(0x7f0000ff4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ff5000-0x70)=[{&(0x7f0000ff4000)=""/86, 0x56}, {&(0x7f00007da000-0x55)=""/85, 0x55}, {&(0x7f0000e89000)=""/0, 0x0}, {&(0x7f0000ff4000)=""/162, 0xa2}, {&(0x7f0000bd1000-0x5)=""/5, 0x5}, {&(0x7f00006e2000-0x4d)=""/77, 0x4d}, {&(0x7f0000ff4000)=""/4096, 0x1000}], 0x7, &(0x7f0000ff4000)=""/4096, 0x1000, 0x2}, 0x200}, {{&(0x7f0000ff5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001bc000-0x60)=[{&(0x7f0000585000)=""/105, 0x69}, {&(0x7f00006aa000)=""/193, 0xc1}, {&(0x7f0000ff4000)=""/184, 0xb8}, {&(0x7f0000ff4000)=""/67, 0x43}, {&(0x7f0000c1a000-0xd4)=""/212, 0xd4}, {&(0x7f0000ca8000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x5}, 0x72}, {{&(0x7f0000216000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ff4000)=[{&(0x7f0000c47000)=""/51, 0x33}, {&(0x7f0000ff5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff4000)=""/75, 0x4b}, {&(0x7f000073a000-0x5b)=""/91, 0x5b}], 0x4, 0x0, 0x0, 0x0}, 0x80000001}], 0x7, 0x40010000, &(0x7f0000d58000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000040000)={0x4, 0x1, 0x0, 0x2, 0x7f, 0x8, 0x7, 0x81, 0x0}, &(0x7f0000257000-0x4)=0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ff4000)={r2, 0x7ff, 0x8, [0x51, 0x80000001, 0x5185d640, 0x7a68, 0x5, 0x371d, 0x7, 0x3]}, 0x18) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xffffffffffffff7c}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 08:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000412000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$vsock_stream(r1, &(0x7f0000944000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x1000000080000) r2 = syz_open_procfs(r0, &(0x7f0000e7a000-0x1a7)='attr/current\x00') sendfile(r2, r2, &(0x7f0000e42000)=0x0, 0xd) [ 63.930784] IPv4: Oversized IP packet from 127.0.0.1 2018/01/27 08:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00008c4000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b48000)={0x0, 0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000020f000)={0x3, 0x0, 0x9000}, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbf000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000050000-0x4)=0x0) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="160040000000002c09db24a2264c4f59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) read$eventfd(r4, &(0x7f0000f5b000)=0x0, 0x8) 2018/01/27 08:28:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00003e4000-0x8)='./file0\x00', &(0x7f0000e54000)='openpromfs\x00', 0x800000000000, &(0x7f00007ac000-0x1)="cf") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[], 0x0) 2018/01/27 08:28:27 executing program 1: r0 = open(&(0x7f00005e6000)='./file0\x00', 0x400, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0x0) execve(&(0x7f0000042000)='./file0\x00', &(0x7f000016d000-0x20)=[&(0x7f00005e9000)='selinux)\\![/)posix_acl_access\x00', &(0x7f0000463000-0x8)='&self.*\x00', &(0x7f00005f0000-0x5)='proc\x00', &(0x7f0000878000-0x8)='bdev!\\\\\x00'], &(0x7f0000f0e000-0x10)=[&(0x7f00005b2000)='proc\x00', &(0x7f000099a000)='\x00']) fcntl$lock(r1, 0x0, &(0x7f0000b41000-0x20)={0x1, 0x3, 0x2b28, 0x401, r2}) r3 = fcntl$dupfd(r1, 0x0, r1) mount(&(0x7f0000b93000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f98000-0x8)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000baa000-0x58)={0x8, 0x4, 0x2, 0x9, 0xadc, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r3, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f000017f000)=[], &(0x7f0000be0000)=[&(0x7f0000fd2000)="30ffffe6"], 0x0) 2018/01/27 08:28:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mlock2(&(0x7f0000585000/0x2000)=nil, 0x2000, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000c8f000-0x8)=0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000+0xed5)=0x0) dup3(r2, r2, 0x80000) sched_setattr(r4, &(0x7f0000001000-0x30)={0x30, 0x3, 0x0, 0x1, 0x800, 0xaf, 0x92b8, 0xffffffffffff9338}, 0x0) 2018/01/27 08:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b46000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eb5000)='/dev/keychord\x00', 0x82080, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1) fcntl$lock(r0, 0x5, &(0x7f0000ed9000-0x20)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 08:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffd, 0x1, &(0x7f0000dd1000-0x10)={0x6ff, &(0x7f0000ee8000-0x20)=[{0x40, 0x9, 0x10001, 0xde1c}, {0x0, 0x6, 0x49238c27, 0x100}, {0x7, 0x5, 0x3f, 0xd4}, {0x9, 0x0, 0x2, 0x9}]}) fstat(0xffffffffffffffff, &(0x7f00000c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigpending(&(0x7f00001a3000-0x8)={0x0}, 0x8) r1 = getegid() r2 = openat(0xffffffffffffffff, &(0x7f000056f000-0x8)='./file0\x00', 0x801, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000636000)={0x0, 0x2710}, 0x10) setgroups(0x3, &(0x7f00003aa000-0xc)=[0x0, r0, r1]) socket$pptp(0x18, 0x1, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000043000-0x16)='net/ip_tables_matches\x00') sendto$ax25(r3, &(0x7f0000b1b000)="432cea0f201f987c998dab5d08d9124b67debbbe7dd0eedc7374668a4e8dd236ef19ae921e52", 0x26, 0x4000805, &(0x7f0000615000)={0x3, {"b5eda1c499845d"}, 0x40}, 0x10) quotactl(0x0, &(0x7f0000fea000)='./file0\x00', 0x0, &(0x7f00007de000-0x1000)="") 2018/01/27 08:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d89000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000d7c000-0x4)=0x1e) recvfrom$ipx(r0, &(0x7f0000ed4000-0x6c)=""/108, 0x6c, 0x20, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f69000-0x8)={0x0, 0x0}) pivot_root(&(0x7f0000f41000)='./file0\x00', &(0x7f0000219000-0x8)='./file0\x00') 2018/01/27 08:28:27 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0xfffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000743000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fee000)={0x0, 0x8bb, 0x7, 0x1ff, 0xf59, 0x6, 0xfff, 0x9, {0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3c8, 0x8, 0x602, 0xf5b, 0x6}}, &(0x7f00005f3000)=0xb8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000074a000-0x8)={0x0, 0x8, 0x7}, &(0x7f0000fef000-0x4)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000fef000-0xb8)={r3, 0x100000000, 0x6, 0x6, 0x6, 0x101, 0x5, 0x8, {r4, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x4, 0x8, 0x4}}, &(0x7f0000fee000)=0xb8) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc6000-0x1000)="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", 0x4b0}], 0x1) 2018/01/27 08:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006a0000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000007000)="") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000174000-0xc)=@sack_info={0x0, 0xff, 0x9}, &(0x7f000024b000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000050b000-0x4)=@assoc_id=r1, 0x4) 2018/01/27 08:28:27 executing program 7: clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x1)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f62000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000af4000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x80000001, 0x2, 0xa0, 0x0, 0x2, r1, r2}, {0x2, 0x2, 0x1, 0x5, 0x3, 0x7fffffff, 0x7, 0x8}, {0x7, 0x10001, 0x0, 0x2}, 0x0, 0x0, 0x2, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x208b01807aae9a51, 0xfffffffffffffff8, 0x1, 0x3, 0x8}}, 0xe8) utimensat(0xffffffffffffffff, &(0x7f0000eb5000)='./file0\x00', &(0x7f000064b000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) 2018/01/27 08:28:27 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgid(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) r2 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000000000+0x85b)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) request_key(&(0x7f000078c000-0x8)='trusted\x00', &(0x7f0000e18000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e56000-0x1b)='-posix_acl_accessmime_type\x00', r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000c62000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000-0xe)='net/mcfilter6\x00') fsetxattr(r0, &(0x7f0000312000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x0) 2018/01/27 08:28:27 executing program 5: fchownat(0xffffffffffffffff, &(0x7f0000ba0000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0xfffffffffffffff9, 0x2, 0x0, 0x1800, 0x4, 0x4000000}) 2018/01/27 08:28:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000fdc000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x5)='proc\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) r2 = add_key(&(0x7f00008fa000)='dns_resolver\x00', &(0x7f000018b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="a0779b9a0e846ab23e68b75ccd3ee2ec23ba3c5ac36d625143fc88f83d2ad002baf92d0f81fe67f4e7e835bcc57919333dae661e83c75562c797c71b11ba617e0b29290bbf232c570ccab63f64fa90e31e01ca6358c97e14d3b3e4bea7eb", 0x5e, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x1, 0x200, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000004000)=""/171) 2018/01/27 08:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffd, 0x1, &(0x7f0000dd1000-0x10)={0x6ff, &(0x7f0000ee8000-0x20)=[{0x40, 0x9, 0x10001, 0xde1c}, {0x0, 0x6, 0x49238c27, 0x100}, {0x7, 0x5, 0x3f, 0xd4}, {0x9, 0x0, 0x2, 0x9}]}) fstat(0xffffffffffffffff, &(0x7f00000c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigpending(&(0x7f00001a3000-0x8)={0x0}, 0x8) r1 = getegid() r2 = openat(0xffffffffffffffff, &(0x7f000056f000-0x8)='./file0\x00', 0x801, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000636000)={0x0, 0x2710}, 0x10) setgroups(0x3, &(0x7f00003aa000-0xc)=[0x0, r0, r1]) socket$pptp(0x18, 0x1, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000043000-0x16)='net/ip_tables_matches\x00') sendto$ax25(r3, &(0x7f0000b1b000)="432cea0f201f987c998dab5d08d9124b67debbbe7dd0eedc7374668a4e8dd236ef19ae921e52", 0x26, 0x4000805, &(0x7f0000615000)={0x3, {"b5eda1c499845d"}, 0x40}, 0x10) quotactl(0x0, &(0x7f0000fea000)='./file0\x00', 0x0, &(0x7f00007de000-0x1000)="") 2018/01/27 08:28:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004c3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000d9c000-0x6b)="969c7199475d30c05d31790c52841949601a0c1f947bc7b07ae886b68b90219d30345dd8fe6f414083b9402d3423f9a0ad4dc16ea0fd4a6972fd2ddde0d04c0db1d9cfe4869b0dafed29bc650b34fc87595cfa7783edab3e64aff86eda59d23b9b18a04fe822ce00325ab0") mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000833000-0x28)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) 2018/01/27 08:28:27 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x100000001, 0x6, 0xd0, 0xaaa, 0xffff, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f00002f2000)=""/97, 0x61, 0x0, &(0x7f0000e46000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/27 08:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00005ec000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000206000-0x8)={0x0, 0x0}, &(0x7f00000d0000-0x2)=0x8) r1 = getpgid(0x0) getpgrp(r1) 2018/01/27 08:28:27 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d26000-0x11)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f00009c3000-0x8)=0x0, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000030f000-0x8)={0x9, 0x7}, 0x8) 2018/01/27 08:28:27 executing program 0: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x200003, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de0000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ppoll(&(0x7f0000880000-0x30)=[{r0, 0x1000, 0x0}, {r2, 0x1180, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x0, 0x0}, {r0, 0x600a, 0x0}, {r0, 0x6002, 0x0}], 0x6, &(0x7f00004e6000)={0x0, 0x1c9c380}, &(0x7f0000b08000)={0x3}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/27 08:28:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000f9d000)=0x1e) fcntl$getown(r0, 0x9) exit(0x8000) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f000006b000)="") readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x13, "a51c424e598ec4edaa8fc06b135937af9b3332"}, &(0x7f0000001000-0x4)=0x1b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x1, 0x2, 0x545a3256}, 0x10) 2018/01/27 08:28:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setregid(0x0, 0x0) rmdir(&(0x7f0000ef5000)='./file0\x00') 2018/01/27 08:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00008c4000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b48000)={0x0, 0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000020f000)={0x3, 0x0, 0x9000}, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbf000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000050000-0x4)=0x0) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="160040000000002c09db24a2264c4f59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) read$eventfd(r4, &(0x7f0000f5b000)=0x0, 0x8) 2018/01/27 08:28:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x9, &(0x7f0000733000-0x8)={0x0, 0x0}) r1 = socket$pptp(0x18, 0x1, 0x2) sendfile(r0, r1, &(0x7f0000082000-0x8)=0x0, 0x1ff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r2, &(0x7f0000dc0000-0x8)=[{&(0x7f0000aa5000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) writev(r2, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012", 0x28}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000980000-0x8)={0x0, 0x0}) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 08:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000e12000-0x90)=[{{0x0, 0x2710}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0xfff, 0x0}], 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bc0000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f9000)=0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000c3e000-0x8)=0x7f, 0x8) r3 = getegid() chown(&(0x7f0000390000-0x8)='./file1\x00', r2, r3) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000c6e000-0x61)=""/97) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r1, r4, 0x0, 0x72439a67) 2018/01/27 08:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004b3000)={0xcd6, 0x4}, 0x8) write(r0, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) 2018/01/27 08:28:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=""/224) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xb352}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fdf000)={r1, 0xbd, "f71af069b8c6faf5a5622d8b65a44730825d4423257bafcb0295592caa389a9dce220b7c3080177929ac77e7da01557b5a5d3f2e892d057699096689935aa312f28e840185e63aad4a536b989c0bc0f8e7f9a6be4d1000ee7fe716c00892c5fe838c109ff5b15b1bfa6f38675deac3b52cdb6c3b71139c2789142cec1e7064d4e63aedbd33a12f095e0d8aaa587137e24c5c2a34240dfe190700d8c5c72f25ad3b6c85e370ee7dfd1e845840962c1151e5bc21fb06d89f94e4c5529659"}, &(0x7f0000de6000)=0xc5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000002000)='./file0\x00', 0x83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0xfff}, 0x4) waitid(0x2, 0x0, &(0x7f0000747000)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) 2018/01/27 08:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r1 = timerfd_create(0x8, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x0}, 0x8, 0x0) dup3(r2, r1, 0x0) 2018/01/27 08:28:27 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000054000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f0000054000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000036000-0x8)={r1, 0x2}, 0x8) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000004d000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000-0x4)=0x8c) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f0000055000-0x8)=0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000056000-0x4)=0x3ff, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000023000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000056000-0x1c)=@req3={0x3d8, 0x6, 0x3, 0xff, 0x100000001, 0x4, 0x100}, 0x1c) 2018/01/27 08:28:27 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000019000-0x78)={0x1000, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x1f, 0x1f, 0x2, &(0x7f0000019000)=@generic="9b97b5d544e92dc02bfc3dbe08316fa7", 0x3f, 0xf67, 0x9}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000017000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000001b000)='/dev/hwrng\x00', 0x900, 0x0) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x2, 0x10000) r2 = syz_open_procfs(r1, &(0x7f0000013000-0xe)='net/connector\x00') modify_ldt$read_default(0x2, &(0x7f0000018000-0x71)=""/113, 0x71) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1ff) 2018/01/27 08:28:27 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000007000)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x0}, 0x44) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000009000)={0x2, [0x7, 0xf99]}, &(0x7f0000009000)=0x8) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f000000a000)={&(0x7f000000a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0x70)=[{&(0x7f000000b000-0xde)="89352ebbcd79ce007d57139ea7e1a4fcb001f2cce298d1d007e515cdb107c819b70e02bb68dc8efb43ab91f38ceb17f73e25cead7e037b2421bdf53064b1947d292a2baf3502736471807c3ea5f5e49a610cee6e58d6d66d1539296842e50fb3f6076b49924416b3a6eba59883b8a7dce3dc1ea562b602b786de26414a6b20f1b6dfb437c494665c45bca6e4ac7b678c6c26d5c8ff5797909f688f8bf7b7147e655a052f59e6b74e10ad8de48bd7f2bea1adfcd02bf30db3ec4a42aa905076206a4958959c1fb81ff2db2963ff38b28f70dfd6818dca6e0c9170a5b75080", 0xde}, {&(0x7f000000b000-0x6e)="4a4c71bf244090afe2a322af828db6e2612cadc5ee7ccc4a62ca735a08918c5e7f6f5e97e88ac6b88baae12c9fd88ce0c5d3b5ca6f8d5fb28c8d3a2bd158dd908d7165fba10f232aaa61dc41fedde65e114e160c96862c9cf37090d9649dead2c2382d0a342f90cb505fa0b6d7a1", 0x6e}, {&(0x7f000000a000)="651a2ef3f5d6c2c2fa93f1f3787fb46decb93f305f333d274c5eacd3b12ab9c34d2fcc21412b712f943957a9f15f960052e737572c84575982a123f5d647ef943a345f4a62b79bb24fa2c0d6f048fc93ce8418619a3406a83e8ad363f179afb1b5a6b25603bace7b", 0x68}, {&(0x7f0000007000-0xe9)="3a8ad82fd914bbade9f8585e00481595bb294ffe6e3d564b1ce343582039977fb30cfe33ba6e530d64bdf06fff44c32c41a435da9a72e25ef311493dfd69763bd34bed8ffd2a77026456b46c47b3942c2befde8e373d6e3132a8e0da32cebfa755dba7a03e8c66c2623132e311f06c91494ca18c5c9e3c0008eb1a28cd00bfb83858c6841f2a5770153e942da495a6606e89a754458bae987d92531e7f400dcff07e9ee869e27242919cb867bfab95e3c05b18853ef39e54fd103b0641036cae8e1a0648bf91db5e15cd168926d25f25577063112473a52d889036ebd6accc4fa50c4962f8abb4dc88", 0xe9}, {&(0x7f0000001000)="ae45481fd300e4bd42cadc19165c34913ead84bec6645b9158ef87737557a965128f9d41dae75ff2e2ef3363784fb627c9cd80beb65bb3fafd2fc85eabe58d606c47b26396c459d6e2995b7405ee649fc85b9a8bec28ab1f70437ee83cfb9f16720cff3ffb42e974baadf4a62b8db2fcecc1c80e96ae2918979532e19369a3ae9628e2a515acd0fd0c7ab2b184fd4164dadc95bd61b19c2eebe3ac0ec9ab5ab6a11964058b739bf7a1d3e0b2ee36", 0xae}, {&(0x7f0000002000-0xde)="e73f3dd0516723277380bd58ccee94c4336958f74224ce1fd7e4391788267132c013264d17c8fe5fed7c041ee9cac0dd3113df45bd7752865defedc4bc31e8909e6e455404717ee831ecc377e17d75bf74af7c279ea9b34bcaa7123ea5262ef9b60b8c3f151c76080366740807426867470bf6317dd38360b707afaf525771259d94c21fb71e67478ce61a73acfd10bc14f8eabafd5cb5ca7aae4da56450b54446311adcbb7017a003b38fc1c790420b4b4092db01232a12faaec4ef8851fde42e180ffe975db20552a673a347b81611c77cd40574357bd88a02cd012361", 0xde}, {&(0x7f0000003000)="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", 0xff}], 0x7, &(0x7f000000b000-0x60)=[@rights={0x30, 0x1, 0x1, [r3, r3, r1, r2, r0, r1, r3, r1]}, @rights={0x30, 0x1, 0x1, [r3, r1, r2, r2, r2, r3, r1]}], 0x60, 0x8084}, 0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) r7 = getegid() r8 = fcntl$getown(r3, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f000000b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r11 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000)=0x0, &(0x7f000000b000)=0x0, &(0x7f000000a000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000000c000-0x38)={&(0x7f000000a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000007000)=[{&(0x7f0000002000)="35570786002b388086672f746fb8e04e32ccc2e233163365f0862812d5eb35d888b368d5e937a69a0409a2ce23b54a5c0fa97752c409f9bedc97307d01d5d513374f1e4feca2dbcd93984259a54216f392721a2d126353ac77748e818f4c5a48e119fe8ad7a29640bc3a66447c170bd8cb28e08af6db736437117e099b3442494ad12f095d06042282a34fe0a4852af4958e50972b68f06367dc5c0cc8e219f7b75162a53701aa81733d8dd281352f2048ce1dfc97150a987dd04eccb2dd2e2bb86e7987d016f37d23af5a", 0xcb}, {&(0x7f0000007000)="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", 0x1000}], 0x2, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x80, 0x80}, 0x40000) dup3(r2, r0, 0x0) 2018/01/27 08:28:27 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d96000)=0x0, 0x4) [ 65.736414] IPVS: Creating netns size=2552 id=9 2018/01/27 08:28:29 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a1000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00004ba000-0xcc)=""/204, &(0x7f000089c000)=0xcc) unshare(0x40600) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000707000)=[], 0x116, 0x0) 2018/01/27 08:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) accept$inet(r0, &(0x7f0000037000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d74000)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000363000-0x60)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x1, 0x0) 2018/01/27 08:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000487000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de8000-0x4)=0xffffffffffffffda) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000dbf000)=0x9, 0x4) execveat(r1, &(0x7f00009e3000)='./file0\x00', &(0x7f00002e9000-0x10)=[&(0x7f00005a5000)='\x00', &(0x7f0000cdc000-0x1)='\x00'], &(0x7f0000521000)=[&(0x7f0000d3b000)='em1/nodev+\'{\x00', &(0x7f0000ec7000-0x20)='keyringcpuseteth1cpuset^&system\x00', &(0x7f0000c7f000)='\x00', &(0x7f0000043000)='eth0+bdevcpusetem1\x00'], 0x1400) futimesat(r1, &(0x7f000088b000)='./file0\x00', &(0x7f00009b8000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) syz_open_dev$usbmon(&(0x7f0000302000)='/dev/usbmon#\x00', 0xfffffffffffff65b, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000018d000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="f50000000081", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006ff8000000006c00000000ffffff00"}) 2018/01/27 08:28:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_dev$mice(&(0x7f0000929000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000033000)=0x88, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)=""}) exit_group(0x5) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000403000-0x64)={&(0x7f0000c96000)=[0x4, 0xcac, 0x2], 0x3, 0x7, 0x7, 0xa72, 0xffff, 0x1, {0x0, 0x10000, 0x9, 0x2, 0x1ff, 0x5, 0x8000, 0x7, 0x9, 0xfff, 0x6, 0x1, 0x1ff, 0x80000001, "2971366881556c3301ff2329bdc64e524c85d234c5f742a2018940c6a1af3407"}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000bf8000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{r3, 0x0}, 0x0, 0x7, 0x0}], 0x30) 2018/01/27 08:28:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pivot_root(&(0x7f0000011000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000334000-0x8)=0x9) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000a6b000)={0x0, r1}) signalfd4(r3, &(0x7f0000bbe000-0x8)={0x5}, 0x8, 0x80800) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 08:28:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00008d7000-0x5)='user\x00', &(0x7f0000117000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ed1000-0x97)="b4", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r0, 0x0, 0xfffffffffffffe32) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e75000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000001a000)={0x0, 0x6, 0xfff, 0x2, 0xffff, 0x0, 0xfffffffffffffffa, 0x6, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x3ff, 0x673a1125, 0x1}}, &(0x7f0000751000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000dbc000-0x4)=r2, 0x4) 2018/01/27 08:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000aa3000-0x15)='/dev/pktcdvd/control\x00', 0x20080, 0x0) timerfd_gettime(r0, &(0x7f0000638000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f00006c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = getpgrp(0x0) setpgid(r2, r3) fcntl$setpipe(r1, 0x407, 0xffffc) 2018/01/27 08:28:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) preadv(r0, &(0x7f0000722000)=[{&(0x7f000012a000-0x2d)=""/45, 0x2d}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/01/27 08:28:29 executing program 6: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d1e000-0x10)='/dev/sequencer2\x00', 0x2200, 0x0) process_vm_writev(r0, &(0x7f00001de000)=[{&(0x7f0000d1d000-0xa8)=""/168, 0xa8}, {&(0x7f0000d1d000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f00008d8000)=[{&(0x7f0000522000-0xd0)=""/208, 0xd0}, {&(0x7f0000d1d000-0x98)=""/197, 0xc5}], 0x2, 0x0) socketpair(0xa, 0x800, 0xfffffffffffffffb, &(0x7f00000df000-0x8)={0x0, 0x0}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffff8) 2018/01/27 08:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f0e000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000013e000-0x14)={0x0, 0x7, 0x10001, 0x1000, 0x9, 0x2}, &(0x7f0000d3a000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b25000-0x8c)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000090000-0xc)={0x2, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093a000-0xc)={0x0, 0x0}) [ 66.701826] audit: type=1400 audit(1517041709.936:81): avc: denied { create } for pid=10167 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/27 08:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006d6000-0x9)='/dev/sg#\x00', 0x6, 0x88601) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d2f000-0x14)={0x0, 0x7fff, 0x2610, 0x9, 0x2, 0x5026}, &(0x7f0000549000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bf0000)={r1, 0x1, 0x3}, &(0x7f0000f37000)=0x8) writev(r0, &(0x7f0000da2000)=[{&(0x7f00002fd000)="dbb325117854fa2b9fb438ec98b6f416c5410a7a27e4f63c3bb4c145b55d7357342c106381852fcf5de6268f646f15fe342c2be7829161a54cd9efe013a783eb405e5956a64200ebfcd16af14f9c6e7a161a42f96e4e6dbadd7b6a6dc6d17d7c98136dc1d109a214f7f48dd56c41596c377975c8d701a1d838de551b34e2ed78b040b55b24ee43a43e36464bdab046de498a5e654ce1c8e1a205bd62373952c930164faa192cf30b8b0a12917aa60e539663f9d60064261753ead895383c15075ef4a59ef17e5070b4e9bf", 0xcb}, {&(0x7f0000253000)="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{&(0x7f0000d62000-0x1000)="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", 0x1000}, {&(0x7f0000636000)="4d3f9c96ede4787076d8000ba265c42e6851c6374ac684409ce8f81963c273e0ed40edc9a6f050c273bca23b76902d8f81439ba05a91f2457c4ed376ccb60d00bd7c5c185cb9864ef1a01dc801e4bdf9917dd1b0522b58c8ccfae2ee1213b293c856d49cd922c4eee9d2c9fcf625ddced522b1ba06c9d41be5c8e2d7d9f8e5d4427d5c249469b7b197d3bf3669998fd39fec7ba15edb297d4b8d6bc788297539cdac9bcfe03bdbf08ac9ae6867d0052e60926f6f4d34d024a9589951db2b13ca278b58548705fa4aa0dfca385356c92ab15a08e147b4aa7983dd36ea6c3bc22d65888781c4bf262879484ab3b39b340eccdd34608522c895", 0xf8}], 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fa0000)={0x0, 0x0, 0x7b, 0xffffffff80000001, 0x0}, &(0x7f0000116000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x300, 0x2c2, 0x40, {r2, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000484000)=0xb8) socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000480000)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d14000)=0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ea6000)={0x9, 0xffffffff}) r4 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000ae0000-0x4)=0xffffffffffffffff, 0x4) fcntl$setstatus(r4, 0x4, 0x4000) sendfile(r4, r4, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) 2018/01/27 08:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000007f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000e76000-0x4)=0x0) epoll_create1(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/27 08:28:30 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000096f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000869000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000000000)=']mime_type\x00', 0xb, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005b8000+0x4a7)='/dev/usbmon#\x00', 0x6, 0x900) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000994000)=@int=0x0, &(0x7f0000cd3000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000f39000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00007b2000-0x1c)=@req3={0x5, 0x8, 0x2, 0xb3, 0x4, 0x4, 0x7}, 0x1c) ioctl(r2, 0x227f, &(0x7f0000667000-0x2)="") 2018/01/27 08:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) preadv(r0, &(0x7f0000722000)=[{&(0x7f000012a000-0x2d)=""/45, 0x2d}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/01/27 08:28:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000e7000-0xed)=""/237) add_key(&(0x7f00002f0000-0xa)='encrypted\x00', &(0x7f0000672000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b45000)="9b", 0x1, 0xfffffffffffffff8) r1 = request_key(&(0x7f000071d000)='syzkaller\x00', &(0x7f0000a62000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c9c000)="47504c2540ee6e6f64657673656c662b656d315a2e3a776c616e3100", 0xfffffffffffffffa) r2 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) keyctl$negate(0xd, r1, 0x7, r1) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) getpeername$ipx(r3, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x80000000) getpeername$inet6(r0, &(0x7f0000df5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001dd000-0x4)=0x1c) ioctl(r3, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl(r3, 0x8936, &(0x7f0000000000)="") 2018/01/27 08:28:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x6, 0x3fff8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x3ffc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000014000-0xb9)="f206b15d8ebf567300c54339cd03b764656b61f75ad5e4fea8a14590003340b9a33b3c0e3fa450e1267171b20e0952dc8c6d29199e4b528839e7f80392261d6109511038b74c47a7ed45c47613a6d38aaea62e3fb85e5309235551bdc8dc052a787e8dbff9143bd02be2f7c6a37753e3f3ad72280135c521bb83b18ed5a4e82f5c9f04b3b4ccd302e27c092e9a59b955a3e37e365c578304bc5fb4fde4234d79aba2f412fbf87ad107bfcf0e14be8e04c697d9ffd91f909f51") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000013000)={r2, 0x6, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000002000)='./file0\x00', 0x20000082) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000-0x4)=0x1ff) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{&(0x7f0000013000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000+0x3bc)=[{&(0x7f0000002000-0x81)=""/129, 0x81}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000002000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000)=""/246, 0xf6}, {&(0x7f0000013000-0x99)=""/153, 0x99}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000013000)=""/73, 0x49}], 0x8, &(0x7f0000002000-0x90)=""/144, 0x90, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/83, 0x53}, {&(0x7f0000001000)=""/170, 0xaa}], 0x3, &(0x7f0000014000-0x59)=""/89, 0x59, 0x800}, 0x5}, {{0x0, 0x0, &(0x7f0000014000-0x30)=[{&(0x7f0000012000-0xc)=""/12, 0xc}, {&(0x7f0000002000-0x9f)=""/159, 0x9f}, {&(0x7f0000002000-0xa8)=""/168, 0xa8}], 0x3, &(0x7f0000001000)=""/15, 0xf, 0x100000001}, 0xf34}], 0x3, 0x22, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) 2018/01/27 08:28:30 executing program 1: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000078a000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000b03000-0x10)={0x1a, 0xff, 0x4, 0x1, 0xffffffffffffab21, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b04000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00000bb000-0x4)=0xc) close(r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/27 08:28:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f3000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009fe000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000029b000-0x8)={r1, 0x11}) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d2a000-0x1)='.') 2018/01/27 08:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a32000)='/dev/rfkill\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003cb000)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3, 0x6, 0x0, 0x4}, &(0x7f0000bf7000)=0xa0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000ef7000)=0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000073000-0x8)={r2, 0x4}, 0x8) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00001f8000)={0x1, &(0x7f0000c5b000-0x4)=[{0x0, 0x0}]}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getpeername$netrom(r1, &(0x7f0000009000-0x6)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000476000)=0x48) 2018/01/27 08:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$setstatus(r0, 0x4, 0x44400) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000466000)=""/134, &(0x7f0000a95000)=0x86) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000034000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000019f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e55000+0x538)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf8000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000526000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2, 0x10000, 0x1, 0x400, 0xa, 0x20, 0x80, 0x62, r1, r2}, {0x9, 0x5, 0x5, 0x1, 0x5, 0x100, 0x4daa, 0x101}, {0x5, 0x22, 0x9, 0x4}, 0x9, 0xa, 0x3, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x1, 0x1, 0x9, 0x1e, 0x835}}, 0xe8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000062a000)='/dev/ppp\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f000045b000-0x64)={&(0x7f00001dd000)=[0x5, 0x1, 0x4, 0x401, 0x9, 0x4], 0x6, 0xcae, 0x9, 0x2, 0x8, 0x7, {0x474, 0x1, 0x20, 0x7, 0xe1, 0x8, 0x4, 0x8000000, 0x400, 0x1, 0x9, 0x3ff, 0x70ba77c5, 0xbf, "9e26f6b2e2e93af325f335c7197b1f5a85d8388b4fce3545d36717835065b840"}}) 2018/01/27 08:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000117000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000b8a000-0x1840)={0x1c, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0xb, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:28:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 08:28:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) getpeername$packet(0xffffffffffffffff, &(0x7f00000ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006c0000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000046b000-0x28)={@generic="4f9e88320107b481b71015f63aca0c39", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000369000-0x38)={&(0x7f000034e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004f4000-0x10)={&(0x7f000034e000-0x350)={0x14, 0x30, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:28:30 executing program 5: clock_gettime(0x4, &(0x7f0000515000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80240, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x8, 0x3, {0x0, 0x3, 0x6, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0xac)={r2, 0xa4, "544abd99195034c9cf05abf1c25665ecf08f60711ddb2eda763243938f00624bd84498957f7e6c252e144279d86511b814ea9054e51735c0c2f0828ea98df0069eb9f042b4eafaebf5f7dd534e9702ae4323521b7ba0e9fed02107686de8ac598dbc89303a952f2d8b281ba886a6778578ca7d8260f0423403dc5d11ebcb9f83be2f0be0dd19532298e03317eaa9009057bd47aff105db81c76fa9f30a39d61d10f7b617"}, &(0x7f0000001000)=0xac) 2018/01/27 08:28:30 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x8, 0x4, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000048000-0x10)={0x0, &(0x7f0000048000-0x8)=[]}) 2018/01/27 08:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000ccb000+0x514)={0x2, 0x0, 0x3, 0x0, 0x8, 0x0, 0x9, 0xffffffffffffff9a, 0x9, 0x0, 0x186c44fe, 0x0, 0x6, 0x7, 0x9, 0x1000, 0x5, 0x0, 0x991d, 0x0, 0x3, 0x101, 0x5, 0x2, 0x1af, 0x4}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000079f000)='/dev/autofs\x00', 0x30ba82, 0x0) clone(0x20000000, &(0x7f0000d94000)="5e38055c4ea6d805a974b8cbf5f7a2847a62d9a77f6c52f954e0966b14ec95b33da853359e89ad00f292288724bcc456856626d444b20d0e106d897247c7de5a9637572f08cb69a0a399d16a54f2ae4b39288d2f4a24d06f80e16e3c7c80ca0116f23806d12889b8ae9e621d8126f7e1c6cf9e792a0cb741c94fc35916b9f0ef7c2ac7ada773b155afd51f56102b7974a90eb2a5212e2005c99b69fa4c9d3ad83490901527c9527093cfa420d30a5ee156c8aed049559ae7d65d7406bc84e62032957d860614c04f90fa20cd1351ce43b0262703", &(0x7f000028f000-0x4)=0x0, &(0x7f00009f4000-0x4)=0x0, &(0x7f00006b7000-0x57)="4941d9804d68f67e6ae687105710d6c44bf2df240be4679003e5c555dfd20d02c8c380ebdd5b7a8b25ff21f582545ecc1476f7cf9882c5706996983f60c4f1149da66ac6e6dd5d99bb2b9cb94e3780cd9a796b26fd6c2d") ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000499000)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000fac000-0x4)=0x1, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000a7d000)={0x2, &(0x7f0000f79000-0x10)=[{0x3ff, 0x9, 0x8, 0x2}, {0x1f, 0xc0000, 0x8000, 0x1}]}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ae1000)={{0xffff, 0xffffffffffffffff}, 'port0\x00', 0x1, 0x2, 0x4, 0xfffffffffffffffb, 0x5, 0x100000000, 0x10001, 0x0, 0x5, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000074000)={0xfd, 0x3, 0x83, 0x3, 0x6, 0x7fff, 0x5, 0x7, 0x3, 0x204}) [ 67.322096] audit: type=1326 audit(1517041710.556:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10244 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x0 [ 67.331520] audit: type=1400 audit(1517041710.556:83): avc: denied { create } for pid=10250 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 08:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) fsetxattr(r0, &(0x7f00000f1000-0x14)=@random={'btrfs.', "2a276d696d655f747970657dd800"}, &(0x7f0000a46000-0x19)=']ppp1wlan1ppp0@[selinux/\x00', 0x19, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b9c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000558000)=0x97b, 0x4) accept$ax25(r1, &(0x7f00009b2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000da1000-0x4)=0x10) signalfd4(r1, &(0x7f0000be8000-0x8)={0x1}, 0x8, 0x80800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000edd000-0x10)={0x7, &(0x7f00007f8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000e42000)={r2, 0x1}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) recvmsg(r0, &(0x7f0000cad000-0x38)={0x0, 0x0, &(0x7f0000b8f000)=[], 0x10000000000000f9, &(0x7f000080c000)=""/4096, 0x1000, 0x401}, 0x40000140) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b39000)={&(0x7f0000a0a000-0x4)=[0x465], 0x1, 0xe289, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x8, 0x0, 0x8ab8, 0x1, 0x6, 0x3f, 0x0, 0x2, 0x8, 0xa7c, 0x9, 0x2, "4ddad30b6167ec91ae0edf529aa33b974f4d88dee03c89ced5f24a660c03cee4"}}) 2018/01/27 08:28:30 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="98747275737465642417776c616e3170707031405b00", 0xfffffffffffffffa) 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) 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) 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) 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) 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) 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) 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) 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0x5d)=""/93, 0x5d}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000002000-0x87)=""/135, 0x87}, {&(0x7f0000002000)=""/233, 0xe9}], 0x4, &(0x7f0000000000)=""/14, 0xe, 0x2}, 0xa08}, {{&(0x7f0000002000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x5e)=""/94, 0x5e}, {&(0x7f0000003000-0xf0)=""/240, 0xf0}, {&(0x7f0000001000-0x3)=""/3, 0x3}, {&(0x7f0000003000-0x43)=""/67, 0x43}, {&(0x7f0000000000)=""/143, 0x8f}], 0x5, &(0x7f0000003000-0xf2)=""/242, 0xf2, 0x80000000}, 0xbf}, {{&(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=""/0, 0x0, 0xff}, 0xf1}, {{&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000003000-0x90)=[{&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f0000003000-0x68)=""/104, 0x68}, {&(0x7f0000002000)=""/172, 0xac}, {&(0x7f0000002000-0x8)=""/8, 0x8}, {&(0x7f0000002000)=""/169, 0xa9}, {&(0x7f0000001000)=""/201, 0xc9}, {&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f0000003000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/240, 0xf0}], 0x9, &(0x7f0000000000)=""/84, 0x54, 0x8000}, 0x80}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x17)=""/23, 0x17}, {&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f0000002000-0xec)=""/236, 0xec}, {&(0x7f0000001000)=""/141, 0x8d}, {&(0x7f0000003000-0xc1)=""/193, 0xc1}, {&(0x7f0000003000-0xd3)=""/211, 0xd3}, {&(0x7f0000003000-0xd7)=""/215, 0xd7}, {&(0x7f0000002000)=""/137, 0x89}, {&(0x7f0000000000)=""/132, 0x84}], 0x9, 0x0, 0x0, 0x10001}, 0x20}, {{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xec)=""/236, 0xec}, {&(0x7f0000002000)=""/34, 0x22}], 0x2, &(0x7f0000003000-0xb3)=""/179, 0xb3, 0xfff}, 0x8}, {{&(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000003000-0x80)=[{&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000002000-0x98)=""/152, 0x98}, {&(0x7f0000002000)=""/114, 0x72}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000002000-0x82)=""/130, 0x82}, {&(0x7f0000003000-0x86)=""/134, 0x86}, {&(0x7f0000000000)=""/118, 0x76}], 0x8, &(0x7f0000002000)=""/173, 0xad, 0x8}, 0x7f}, {{&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000001000)=""/18, 0x12}], 0x1, &(0x7f0000001000-0x8b)=""/139, 0x8b, 0xf82}, 0x5}], 0x8, 0x0, &(0x7f0000002000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000000)=""/84, &(0x7f0000002000)=0x54) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) munlock(&(0x7f0000000000/0x2000)=nil, 0x2000) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000dc4000)="") r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) 2018/01/27 08:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000bc8000)="", &(0x7f0000ca9000-0x1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f000061e000-0x4)=0x5, 0x4) mq_timedsend(r0, &(0x7f0000544000-0xd8)="", 0x0, 0x0, &(0x7f0000191000)={0x0, 0x0}) [ 67.333654] audit: type=1400 audit(1517041710.556:84): avc: denied { ioctl } for pid=10250 comm="syz-executor4" path="socket:[18562]" dev="sockfs" ino=18562 ioctlcmd=8935 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 08:28:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000077b000)={0x0, 0x0}) [ 67.339183] audit: type=1400 audit(1517041710.556:85): avc: denied { write } for pid=10250 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 67.359066] audit: type=1400 audit(1517041710.586:86): avc: denied { create } for pid=10250 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 67.366045] audit: type=1400 audit(1517041710.586:87): avc: denied { ioctl } for pid=10250 comm="syz-executor4" path="socket:[18562]" dev="sockfs" ino=18562 ioctlcmd=8935 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 08:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008f7000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000483000-0x8)={0x0, 0x8001}, &(0x7f000085c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004db000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0xffffffffffff2f0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x59, 0x403, 0x0, 0x1}, &(0x7f0000fad000)=0xa0) 2018/01/27 08:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000261000-0x11)='/selinux/enforce\x00', 0x18000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f44000)=0x0, &(0x7f000061d000)=0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x199652f3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000cda000)=0x200, 0x8) setrlimit(0x7, &(0x7f0000458000)={0x0, 0x3}) 2018/01/27 08:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000e7000-0xed)=""/237) r1 = add_key(&(0x7f00002f0000-0xa)='encrypted\x00', &(0x7f0000672000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b45000)="9b", 0x1, 0xfffffffffffffff8) r2 = request_key(&(0x7f000071d000)='syzkaller\x00', &(0x7f0000a62000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c9c000)="47504c2540ee6e6f64657673656c662b656d315a2e3a776c616e3100", 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a33000)={0x0, @in6={{0xa, 0x3, 0x64, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ddb76cd, 0x1ff}, &(0x7f0000029000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f2000-0x8)={r3, 0x0}, &(0x7f0000ffb000-0x4)=0x8) r4 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) keyctl$negate(0xd, r2, 0x7, r2) r5 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) getpeername$ipx(r5, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x80000000) getpeername$inet6(r0, &(0x7f0000df5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005a4000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002ea000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000010a000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl(r5, 0x8916, &(0x7f0000000000)="") socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000078e000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl(r5, 0x8936, &(0x7f0000000000)="") syz_open_dev$sndtimer(&(0x7f000030f000)='/dev/snd/timer\x00', 0x0, 0x113000) keyctl$setperm(0x5, r1, 0x20) 2018/01/27 08:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c63000-0x8)='./file0\x00', 0x4000, 0x179) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000787000-0x4)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00008df000-0x4)=0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009f2000/0x3000)=nil, 0x3000) r2 = socket(0x0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/01/27 08:28:30 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000077d000-0xb)='/dev/hwrng\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x2, 0xffffffffffffffd5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000001000)={@rand_addr=0x0, @multicast2=0xe0000002}, 0x8) [ 67.628075] audit: type=1326 audit(1517041710.866:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10244 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x0 2018/01/27 08:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b80000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006e3000)={0x0, @in6={{0xa, 0x2, 0xe09d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d12000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002e1000)={0x5b09, 0x9, 0xafa4, 0x2, r1}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000643000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000fa000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000268000+0xe27)=0xb) r3 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x40000000401070ca, &(0x7f0000071000)="") 2018/01/27 08:28:31 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0xfffffffffffffffd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) 2018/01/27 08:28:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) sendto$packet(r0, &(0x7f0000002000-0x4f)="823808b5e699c8863695616b952d450c0e8733e43f8f8a1c199a40c56b1990eec693a03a22cca176a9b988431a2da96ff19f8d8147d31f88080e3493f40bde453ff75559dcbf104b802131980954ec", 0x4f, 0x800, &(0x7f0000000000)={0x11, 0xf7, r1, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 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) vmsplice(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000e3e000-0xf2)="5243155fb4bd1fe7750d96abe107db3c39667676fbcce2004096f06387883573e2b957d4b0e0c40173132ec23bf776c54e22682f4cb254db31c6584235552ae58a474f5b1a37a8bab440c9815dc2c13e45da8c0c5e14d1a2f367b76b52ebf93067e25fdc205bf333ad8abc27df13e7982e35980764c292414b5eba2fdab189b4ca0511b54b949df4c13d3715db476fbe95a4c9df8f47bedca0f1e71a1acd2b24b4f60bfa1a34787517d4e1173b2edfc910d79f281fa7e051eb5b089982adcbadb33eaef31f09a029a19dd41ed9539691463a804b6f17a3c9a068651b4522077d9ef8fbe933097dbaebb0fee291bf21462bd5", 0xf2}, {&(0x7f00000b6000-0xae)="4d2b08f744cc27c3ffc1064789119b87bd3c9c243f189df5a36ecc1c390e4234f2f5b3b2749cba74b9e4f97db62d7483ccb6e7900604d5e2893ec343194fa2bdb195f7fc8bb58ca7f101d5633f84f490f180cff4e5691e84a1086430aaf5c19f59e6fa04f4b75b9246b456cf7e68cd9ba75037d3330c9bf7045ef8e1b8e9d5b314330bcb041c894a02ea1a6256b0e2401f338cb34b04b50b9a3a74f1f1654aeaa7ae881d9d88ac817116a4fa0b90", 0xae}, {&(0x7f00005c8000-0xcc)="104ddc1901e0d3fba83958732dba9d2b549b7c11703818a139ad084876c5b02387cb95c7c2c469b1662a24dbe56f68ae85790d407f2f0d0b7badcf76cc1d6b7543e1796a8c52b751599c25e44c70e8655945d74057a7863db0a792c7224b360ca0a42f9cb7f9c4a682970c15ae75404aa43473e791320998e553961746284b87ba9cc1e6f5d32a090c2959e756d6058fec44b1714d9654330c6eb051fc83e64896c2bb306777d16fb34f6e1c209e3410b7295c71c7b66718eecadc36acef92dc0ccff394f8bd2b519b61680d", 0xcc}, {&(0x7f0000001000-0x69)="7f7eb15c33a8c17ceb48c743f547c27be1d76c6b196715aa8b14067776c10875ea4053ea968e28991ffe2b712fe5df5fc7f15cfd23020edc334a9c1e9a78b7097e44fb60bcf3569b6d05fdeae17c3e3c33aa47093f7d63ccef54a730f48ad4107f5fccd37ab446031e", 0x69}, {&(0x7f0000001000-0x43)="f5f438a2e4490f9c533a897067b43786426f062d61984cd185d2113cb82e872494390fe818f7cfa6e490f97e232be4b9b96b52e2da66ece4b022c0adb38393199e3ac5", 0x43}, {&(0x7f0000000000)="af881c377fac4391a9c2195fdff1bc5d138ae4459754b8964f0e8bdc46b3b8b3474a1cfd7d047b2a14be86bbf16dbe5a804ed72b58bcc27329551effdf93d2a02730ffce2b60a20779c643ad79f13ae17f10e535c41928bac4314b09bd749f4cf763399cddbe3f80fc4f22d3d941ce58eb093a7d94d56b5b", 0x78}], 0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) init_module(&(0x7f000082e000-0xc)='locpusetbdev', 0xc, &(0x7f000031e000)='\x00') write$evdev(r2, &(0x7f0000a1d000)=[], 0xff50) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000e74000-0xc)={0x0, 0x0}) 2018/01/27 08:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000881, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000)="", &(0x7f000032e000-0xde)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a220c330ad64", 0xf8, 0x0}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r2 = dup(r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000105000)={0x0}, &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086f000-0x4)=0x211) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r2, r4, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/27 08:28:31 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000077b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000692000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001ae000-0x10)={0xa, &(0x7f0000000000)=[{0x8, 0xfc0000000000000, 0xfff, 0x3}, {0x9, 0x7fffffff, 0xc5, 0x6}, {0x6, 0xed, 0x2, 0x21}, {0x7, 0x7, 0x1, 0x7fffffff}, {0x80000000, 0x4, 0x100000, 0x0}, {0x4, 0x1, 0x2, 0xff}, {0xfffffffffffffffe, 0x2f08, 0x7fffffff, 0x4}, {0x1, 0xdb, 0x2, 0xfffffffffffffffe}, {0x1ff, 0x7fff, 0x5875331f, 0x5}, {0xff, 0x77c, 0x10001, 0x9}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0xc4)=""/196, 0xc4}], 0x1) geteuid() setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000002000-0x4)=0x9, 0x4) prctl$intptr(0x1c, 0x7) setreuid(0x0, 0x0) 2018/01/27 08:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dd0000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000cae000)=0x0, 0x8) 2018/01/27 08:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a3f000)='/dev/sg#\x00', 0x20, 0x0) ioctl(r0, 0x227d, &(0x7f000087f000)="") accept4(r0, &(0x7f00003c3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002c4000)=0x14, 0x0) fstat(r0, &(0x7f000018a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009f1000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x1, 0x101, 0xa, 0xa0, 0x80, 0x5c, r1, r2}, {0xffffffff, 0x101, 0x3a86, 0x100000000, 0x0, 0x100, 0x4, 0x1}, {0xd6, 0xefb, 0x7d44, 0x1}, 0x7, 0xa, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x3, 0x2, 0xffff, 0x7, 0x74, 0xea}}, 0xe8) 2018/01/27 08:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000428000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) sendto$llc(r0, &(0x7f00001dd000)="830f775fbcb86f77b2186a5bcede35a421858f6bbf4d9c989040709ccbd9f70fcc6863c1f664661561284ed7be98dfc732befee9a2af89a13a08c10ef6ed45b595eff6e1a0dcc85fb964cbd9938af5f6e457634821f0af452bf542c43370cc2901ef11c2223b13dd393d50fe6f1b7ebd8b1eda05da4583a0a71ca99bac4e05c3fcad4c62caa9e6e257ddd45fc610c03d86d22af515d4e6ec6e91f4caffbd8030bff194d05bc55586df41ebd43d6c0f81bab37bbc37b0e8d5ee90409d479aa3adeae2f5c27bddf065577dde4a92025c", 0xcf, 0x8001, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb9000-0xc)={0x0, 0x0}) 2018/01/27 08:28:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000894000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r1, &(0x7f000046b000-0x8)='./file0\x00', 0x800, 0x1) mkdir(&(0x7f0000038000-0x8)='./file0\x00', 0x8000000000000) mount(&(0x7f0000035000)='./file0\x00', &(0x7f0000025000-0x8)='./file0\x00', &(0x7f0000037000)='mqueue\x00', 0x0, &(0x7f000000a000)="") ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000ec9000)=""/229) link(&(0x7f00007d5000-0x6)='./file0\x00', &(0x7f0000b4c000)='./file0/file0\x00') 2018/01/27 08:28:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000013000-0x18)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/27 08:28:31 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f000076f000+0x55e)=[{&(0x7f0000fc1000-0x4)=""/4, 0x67}], 0x1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fc4000)={0x2, [0x9, 0x1]}, &(0x7f00008b2000)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9000) 2018/01/27 08:28:31 executing program 5: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) dup2(r1, r1) mprotect(&(0x7f0000018000/0x4000)=nil, 0x4000, 0x0) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/27 08:28:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000012000)=0x68ebe045, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 08:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) accept$packet(r0, &(0x7f0000e8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b94000)=0x14) bind(r0, &(0x7f0000fc0000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x80, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000366000)='/dev/pktcdvd/control\x00', 0x20004, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000bf000)={0x0, 0x6, 0x7}, &(0x7f0000bff000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000eea000)={r3, 0x8, 0x6, [0x0, 0x1, 0xfffffffffffffffa, 0x8001, 0x2, 0x9dbd]}, &(0x7f0000581000)=0xfffffffffffffcf0) 2018/01/27 08:28:31 executing program 4: clone(0x0, &(0x7f0000557000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000059c000-0x4)=0x0, &(0x7f00005ec000)="") getpriority(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000002000-0x4)=0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000000000)={0xffffffff}, 0x8) 2018/01/27 08:28:31 executing program 6: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f000034d000)='j', 0x1) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dec000-0xc)='/dev/autofs\x00', 0x400040, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000deb000)='./file0\x00', &(0x7f0000deb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a02000-0x4)=0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dec000-0x4)=0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000099b000)={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0xc) mmap(&(0x7f0000deb000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f00007a2000)={&(0x7f0000581000-0xc)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000dec000-0x10)={&(0x7f0000deb000)={0x2588, 0x11, 0x404, 0x3, 0x3, {0x6, 0x0, 0x0}, [@nested={0x110c, 0x95, [@generic="b7d3da5923973dc653abfdbd623fbfa6ed6ad3014156167281e632166b355adf68cf26476ad8d0065da7eac2838be6ab53d970205d66d9420b92e275b0c93dc07dba131b082cda7e3dc1ee847c84732275d665f95ebde0699422fac8f43b1215f38fd5b0a1ca0b8b7d3eeb9e2b556a7bd202288e3cb982b9d0ce529fd4dc80037f56d2134092aa33c453427d6dbf508a2f05e8e024c1ec70fa62e1944e91b2459c0b2c56cf1ebaa7489e640a4f70bf299c1dbd566ecc228fba0c927020cf1ff9a0ac1a0f95f8b64b5bfe69a4981b122f898ec47e6f7f1d3ec26feccfd7d67f7dcc68c5", @typed={0xc, 0xa, @uid=r3}, @typed={0xc, 0x8b, @pid=r4}, @typed={0xc, 0x19, @pid=r5}, 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", @typed={0xc, 0x52, @u32=0x8}, @generic="15806edf43ece814a7cc7e01023819d022ba78cde4d3ff62053613cc58cacf729da355845447eeead7fdfad9635c849e0a25c9b24e77c75d0378c4c6b7ee1d9243b7fc1a176fc6d667cab634af9ca747b3aafe7e6c0479ff33982bab52f9152769372b2119629e1b6ea1a302a91faf82e98cc13d25b1c3b0cef931d9", @typed={0xc, 0x66, @uid=r6}, @typed={0x8, 0x23, @void=""}]}, @typed={0x10, 0x1c, @str='user-`\x00'}, @nested={0x90, 0x5d, [@generic="9ceaa1ef5f0a1b682e526e1e11821e0d93ef2a7fec3efee87519695585b28b46d3727278f51670439e0b5932e9ccf5362c37b9031c0a12", @typed={0x18, 0x1a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @typed={0x10, 0x71, @u64=0x5b6}, @generic="16ebbc59dc546a0aeeb277d7fe832de069b81300b0b35d14b0b742", @typed={0x10, 0x5, @u64=0x80}]}, @typed={0xc, 0x1f, @ipv4=@broadcast=0xffffffff}, @generic="ed149d303bb9f31ad5869ed7af79e0ea9a48475d1b3909f89591b0f7f51bd3b54ea2545ec84b3106edcbf3f0d3618eaa82f4991c39eb32d2f25fc69fcf8103195c45829b18051815a0c902daedd124cd739267b411cc6099e2cff07333528b6f3703b085e5be63cd1fcbdce8b2486027c89df22aa4f927b9a358f8e02e5f2bfa05e40221d08ce59155384812f0527e5db0d3825f2099563580257cd88356a0b434d43f4f8dfec25470", @generic="ad7d4b6e4a4fb83eeba2a26bd16cc18364e6edf7e9a7d351ee3f2281227dcba2dde68c9bbd", @nested={0xe8, 0x4c, [@generic="95a86222ee42b4c9ba22d0f024560993ff86", @typed={0xc, 0x76, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="db15b04f6be895b84829c2472a52a408b2abdfeddafdb2d80837f51d0e9f6ffa6af2adce6e48a963514dd5515f6023949871570996913e36c6460b69494f92fbf82a41f9f9bbf720b2b0f989e07d58e2867d1e31cc0c5803e2bc4dc43c71498d98d0a239780c66e8aaf70cebdbe417dc6b7dac889aa2ccf4866166773f7a5ed23e099e4d7960a3f99d2b0106ed07c25ddf270553e0d98ba74b9a0726a3a0c891b2f7b6069cc641d354655751f28687ff98a985c01b5b1f534b", @typed={0xc, 0x36, @str=',\x00'}]}]}, 0x2588}, 0x1, 0x0, 0x0, 0x8011}, 0x4) 2018/01/27 08:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_pwait(r2, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000050c000)={0x0}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000c59000-0x78)="9548501fa3e61cd2367fce84fa39a1ecb1dbcf6dca060760d1f6e0d7f213160eae9ef4e97e78d9327dc0ca237c2bb07fe980a3376a3947de658012f837d0513f2dc34145049e2f59922763b7367dcdcfd8ef257003d30b5138590bfb76cc362d63650d000501000000000000007c0c8dc1f7596b5cf109", 0xfffffffffffffe30, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000470000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d93000)={0x0, 0xac, "d4a44ea6d9ecd6e7620770f7e2bd3bea204d251bf9a30504da9906133bed64310a76cbb2cc56024a4e010acdc750846894cff1f61fda304405ee9cb9db8d1a2848d57d806fc7533cb9196abdcb3175176620cd326cc08b520a624fc9e390c2f10105f148eff14052c4b39ee9dfd1c4d4c02e162984edbe767de4ad52c17ebdb6f8355313334c3135032170508c0aafa4765aafb2d27d65feb3adf222f5ca6a686830960dceac026004c16fbc"}, &(0x7f0000e15000-0x4)=0xb4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000a0f000-0x6)={r4, 0x8}, 0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c09000)=[], 0x0) bind$inet(r0, &(0x7f0000c80000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c7000-0x6c)='O', 0x1, 0x0, 0x0, 0x0) 2018/01/27 08:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000206000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004b2000)=0xc0a8f2fd0861abc3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005b3000-0x38)={&(0x7f0000aa4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x100000000000, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000ed2000)={0xfffffffffffffff8, 0x200, 0x81, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) ioctl$void(r0, 0x540d) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000d75000-0x10)={0x9, &(0x7f00009be000)=[{0x4, 0x6}, {0x7f, 0x308f}, {0x2, 0x7}, {0x82, 0x7fff}, {0x452f, 0x56}, {0xaaa6, 0x5}, {0x1, 0x9}, {0x4, 0xffff}, {0x9, 0x0}]}) 2018/01/27 08:28:31 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0xffffffffffffffe1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000001000)=""/138, &(0x7f0000002000-0x4)=0x8a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xd7)="fbe3fa2a4e6f474e0bc108626d0eeff32e9b3d9dfac172bb4ba47fe869578c089f9e27cd81eea315b91ac87d0ece2eba8ca8601b377d4b325c65b0a83f468852b0a7485941144e46aece5322344a2b7252975480494e4824d739ef609ca6e6d2ec8db65792151f6c7b225c67a7058aaf6e99ae6f77056a3e2c9aa2ef7e3b4981eeb2388ca97e6e77e586efb9f72b9930b1603cd167090306500f4df907270c358f7c2b605409522b1c394611969e05fed2c6d3a8fd4e75eb72cd15f3efac40015f035ccce3dabb4f37b64337f8080ad4c323b733ec4f23", 0xd7, 0x0) keyctl$set_timeout(0xf, r2, 0x2) 2018/01/27 08:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c54000)={0x5, 0x8, 0x4, 0x10001, 0x2, [{0xff, 0x8, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x8, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}]}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000b77000+0x4fc)="", &(0x7f00000bb000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f00004dc000-0xc)='/dev/autofs\x00', 0x400, 0x0) read(r0, &(0x7f0000458000-0xce)=""/206, 0xce) 2018/01/27 08:28:31 executing program 7: r0 = eventfd2(0x3, 0x80801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x200000000001, &(0x7f0000acd000-0x4)=0x0, 0x4) 2018/01/27 08:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) setrlimit(0xf, &(0x7f0000fbd000-0x9)={0x9, 0x6}) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/27 08:28:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000018a000)=""/0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000102000-0x4)=0x1, 0x4) fadvise64(r0, 0x9, 0x0, 0x7) openat(r0, &(0x7f0000caa000)='./file0\x00', 0x503000, 0x11) 2018/01/27 08:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d1000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d45000)={0x1, 0x3, 0x9, 0x7, 0xfffffffffffffffd, 0x280, 0x71, 0x1f, 0x61, 0x3f}) 2018/01/27 08:28:31 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x0, 0x4) r1 = syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x8801) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000+0xb58)=0x0) 2018/01/27 08:28:31 executing program 3: clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") r0 = getgid() r1 = getegid() setregid(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) waitid(0x2, r2, &(0x7f000088d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000718000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 08:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b61000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000032d000-0x4)=0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006f2000)={0x0, 0x0, 0x0}, &(0x7f000006f000-0x4)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000029a000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009dd000)=0x2, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a3c000)={0x0, 0x0, 0x0}, &(0x7f0000c05000-0x4)=0xc) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000995000-0x9)='net/unix\x00') setns(r3, 0xc000000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000069e000-0x1)={0xdd}, 0x1) accept$inet6(r3, &(0x7f00006be000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000ef000)=0x1c) 2018/01/27 08:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000452000-0x6)='msdos\x00', 0x902a, &(0x7f000097c000-0x1)="") r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000dea000)={@generic="e0a4be8f5a7ca0eefed7acc8cb296e08", @ifru_flags=0x6200}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009cb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000bde000)=0x1ff) creat(&(0x7f000071d000-0x8)='./file0\x00', 0x1) 2018/01/27 08:28:31 executing program 6: mmap(&(0x7f0000000000/0x401000)=nil, 0x401000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000401000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000402000)={0x0, 0x0}) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000402000)=0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000403000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000403000-0x4)=0xe8) r3 = getegid() mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000402000)=0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000027f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000403000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f000007a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000402000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000402000)='/selinux/create\x00', 0x2, 0x0) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$netrom(0xffffffffffffff9c, &(0x7f0000402000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000403000-0x4)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000064000-0x8)={0x0, 0x0}) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000402000)=0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000403000-0x4)=0x0, &(0x7f0000138000-0x4)=0x0, &(0x7f0000134000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000258000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e6000)=0xc) r15 = timerfd_create(0x5, 0x800) r16 = syz_open_dev$tun(&(0x7f00001e0000)='/dev/net/tun\x00', 0x0, 0x40000) r17 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ae000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) r18 = getpid() fstat(0xffffffffffffffff, &(0x7f00002ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() r21 = gettid() mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000403000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() r24 = accept4$ax25(0xffffffffffffffff, &(0x7f00003a4000)={0x0, {""/7}, 0x0}, &(0x7f00000d2000-0x4)=0x10, 0x80000) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept$packet(0xffffffffffffffff, &(0x7f0000403000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000026a000-0x4)=0x14) r26 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept$inet(0xffffffffffffffff, &(0x7f00003f5000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000402000)=0x10) r28 = epoll_create1(0x80000) r29 = eventfd(0xfffffffffffffc00) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept$netrom(0xffffffffffffff9c, &(0x7f0000160000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000403000-0x4)=0x48) r31 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000020f000)=0x0) r32 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a3000-0x11)='/dev/vga_arbiter\x00', 0x70140, 0x0) r33 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002bc000-0x10)='/dev/sequencer2\x00', 0x302, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000402000)=0x0, 0x80000) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = perf_event_open(&(0x7f0000403000-0x78)={0x4, 0x78, 0x3, 0xffffffffb5a26504, 0xffffffffffffffff, 0x6, 0x0, 0x9, 0x40000, 0x1, 0x9, 0x80, 0x839d, 0x4, 0x1, 0x517a, 0x401, 0x5, 0x1, 0x7ff, 0x4c8, 0x8, 0x40, 0x40000, 0x9, 0x3, 0x0, 0x9, 0x2, 0x7fff, 0x6, 0x2, 0x3ff, 0x0, 0x7, 0x1, 0x6, 0x81, 0x0, 0x1f, 0x4, @perf_config_ext={0x2, 0x3f}, 0xc0, 0x7, 0x800, 0x3, 0x4, 0x8000, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000402000)=0x0, 0x80000) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80007, 0x7, &(0x7f0000403000-0x8)={0x0, 0x0}) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000402000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000026000)={0x0, 0x0}) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000403000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000403000-0xa8)=[{&(0x7f0000167000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000033f000-0x10)=[{&(0x7f00001b9000)="ec25b4ea", 0x4}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f00000a5000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00003f4000)=[{&(0x7f0000402000)="474618d85dfa203b50d00331c91936944924b41d474881c943ef8dd2d4b0dfc8a52fa5c53748b430cc2342b0d4af96e2306b32cefc4711f7fd92d3631421c36e826beb80d627a0f2a28c9d9cd2d933af20cc4f", 0x53}, {&(0x7f0000134000-0x18)="258c4e316a304dc060e98c92e6969a8e2c701d60cd8cd743", 0x18}], 0x2, &(0x7f0000402000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}], 0x68, 0x840}, {&(0x7f0000403000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000403000-0x30)=[{&(0x7f0000403000-0x51)="bced9962744bfaa1a06d680572a81814ccdd578340a17377d8d5d1f98dd348fb219d7da2e6ebc7f0e957a87bf60c5daf8d8012f93b6461e7c8eb29655db9448c8590e7b5c20fccffde0f92372aa9fca825", 0x51}, {&(0x7f0000402000)="", 0x0}, {&(0x7f000039c000)="347eb3b843fc9c7c41bb184c69c782d37c9bf7250a1d856c998c91c719735eae6ece4b25802263b2dd246f779b81cec0da98af2c8654a8f84d2bd0e9e6dd32b27dbab55b6c6c7af73f2b401a65b6fb143397dc64d45e37826f5789b023a78ba7acdefe5e1a44e801ac082e6b45b3ac11085a92ef47152fe081c62754022719cb0630c30f8acd39107cabc5c3686ac5471bd734f02bfe5dd1ed2d0a37277d372c23dd62a9bb10099fbed5b7e4864e14e8cf5a25161f22d6e6cca8ab0618ad43e6d46b87ee6b80e77c276ba23b", 0xcc}], 0x3, &(0x7f0000403000-0x110)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x38, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31, r32, r33]}, @rights={0x18, 0x1, 0x1, [r34]}, @rights={0x20, 0x1, 0x1, [r35, r36, r37]}, @rights={0x20, 0x1, 0x1, [r38, r39, r40]}], 0x110, 0x40080}], 0x3, 0x20000000) r41 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000402000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000401000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r41, 0x4b64, &(0x7f0000402000-0x1)=0x0) pipe(&(0x7f00003fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r42, 0xfffffffffffffffd) flock(r42, 0x1) 2018/01/27 08:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c54000)={0x5, 0x8, 0x4, 0x10001, 0x2, [{0xff, 0x8, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x8, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}]}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000b77000+0x4fc)="", &(0x7f00000bb000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f00004dc000-0xc)='/dev/autofs\x00', 0x400, 0x0) read(r0, &(0x7f0000458000-0xce)=""/206, 0xce) [ 68.103123] sd 0:0:1:0: [sg0] tag#40 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 68.111970] sd 0:0:1:0: [sg0] tag#40 CDB: Test Unit Ready [ 68.117965] sd 0:0:1:0: [sg0] tag#40 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 68.126982] sd 0:0:1:0: [sg0] tag#40 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 68.135649] sd 0:0:1:0: [sg0] tag#40 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 68.144979] sd 0:0:1:0: [sg0] tag#40 CDB[30]: 00 00 00 2018/01/27 08:28:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x501000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000fb6000-0x7)=[0x2, 0x6]) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="10f95dcaf11b9561c07edf38ffcf6158351652737cc483c79a67a55444ceec861cca19596ba2c79a174fbf23beeeb3726a71b441de6895fb8ed84987f1004f4a79bcf4e79f704c770e270629239cc92870052ab55e42bb3783877480f23c4e", 0x5f, 0x800, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000002000-0x20)={0x3, 0x3, 0x8, 0x12, r2}) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/27 08:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e37000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)="") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ba7000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000530000-0x4)=0xe8) 2018/01/27 08:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c65000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) writev(r0, &(0x7f0000495000)=[{&(0x7f000052c000)="8a58582753fe2a2213e07a218ec59a24279431463c4abc1983949c67af5e83496b1ff9b76001866891e3c373593a0c146b1a85121c7aad9bfd0a6f9243525cfb46", 0x41}, {&(0x7f00009ec000)="296ae8ffba2adbe6fa5335fea0ec791d163288bb355b39de91a9bfcaaad0d622e7b715e4fea413e039afd7982a3ef789a652f31d2bf784e993fb31683b7ed08efb456154637c6656f7020f08cd6c2e17aedc85a3f8e304d9fe60ab8f4f8ed0db115926eee72abfe704a8351045137df1146aa2c11ecf43ffa2ec57a608d55016c3b67a1531a44e122bf7ed37218e75405ab7a714f12e758ecda20fdf62", 0x9d}, {&(0x7f0000aff000-0x35)="c0a0ea848ed3d365983d8c28078aeeb85a96749b6a0c4d1c81fdc12b4f38f536cfa2f5aada12b9d5f423282e48e8764ff25869b759", 0x35}, {&(0x7f0000d01000)="b1dc0d0487d729e1dc38f8014ef21a470fd13e", 0x13}, {&(0x7f0000e1a000)="ed98c44f0eb79b67c75ee21215962d5f50280e2a82a349e627f35018e13ad082c59f5be971b3162c8a49614b54a6ede258987360ff619caa41fdd570bd94f80388a08ebe041ae331e48084135f112fe065eb498f0550ba313fcde274d5a6fa8036b2c14718986a37f7c7e35f425d1997df65a4297d2051924ab8eba197ef2f0401ab217185bfa7cc6cf8b34d869bc69ae23ef8f90d040f7d9ce2d534aaede30110532fb7e98747b4c27d7418067f723d5f36e22a20a7aac046b63d9f33861b1fc49719367399b72a", 0xc8}, {&(0x7f000012e000-0x64)="c87f21b86f647b788863f7a93d3cf76165b9545f60439f0741bf935463ce1cb20ba60c87f0b642df86702c90a0f283eced95aaa45af1c6da5a278d0f9f878486c5fb7af078e89c8682f9e6c5c884c34c41a871572d484fb4dbfc703a261e732cc1b4f210", 0x64}], 0x6) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_dev$sg(&(0x7f0000acb000)='/dev/sg#\x00', 0x3fffffff, 0x101883) 2018/01/27 08:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000989000+0xc11)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockname$netrom(r1, &(0x7f00003f4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008db000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) 2018/01/27 08:28:31 executing program 3: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000396000)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000f8e000-0x8)='./file0\x00', &(0x7f0000f8e000-0x20)={{0x0, 0x2710}, {r2, r3/1000+30000}}) 2018/01/27 08:28:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd1000)='/dev/vga_arbiter\x00', 0x10000, 0x0) flistxattr(r0, &(0x7f0000b0b000)=""/74, 0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c9e000)=0x0, &(0x7f000099d000-0x4)=0x0, &(0x7f00001dd000)=0x0) stat(&(0x7f0000d24000-0x8)='./file0\x00', &(0x7f0000613000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getegid() r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000085a000)={0xaa, 0x2, 0x0}) 2018/01/27 08:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00004db000)=[{{0x0, 0x0, &(0x7f000073a000)=[{&(0x7f00005de000-0x1000)=""/4096, 0x1000}, {&(0x7f0000883000)=""/6, 0x6}, {&(0x7f0000bb1000-0x1e)=""/30, 0x1e}], 0x3, 0x0, 0x0, 0xfffffffffffff507}, 0x7f}, {{&(0x7f0000fa4000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000bad000-0x80)=[{&(0x7f0000e24000-0x4d)=""/77, 0x4d}, {&(0x7f000008c000-0x36)=""/54, 0x36}, {&(0x7f0000cbb000)=""/49, 0x31}, {&(0x7f0000f28000)=""/185, 0xb9}, {&(0x7f000070e000)=""/15, 0xf}, {&(0x7f000061d000-0x89)=""/137, 0x89}, {&(0x7f00008cf000-0xad)=""/173, 0xad}, {&(0x7f0000c41000)=""/215, 0xd7}], 0x8, &(0x7f00001a3000)=""/47, 0x2f, 0xfc}, 0x8}, {{&(0x7f0000d9a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005db000-0x30)=[{&(0x7f0000310000)=""/87, 0x57}, {&(0x7f0000248000)=""/4096, 0x1000}, {&(0x7f0000b4b000)=""/196, 0xc4}], 0x3, &(0x7f0000c34000)=""/251, 0xfb, 0x10000}, 0x1000}, {{&(0x7f00001d5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000342000-0x10)=[{&(0x7f0000115000-0xaa)=""/170, 0xaa}], 0x1, &(0x7f0000a87000-0x33)=""/51, 0x33, 0x10000}, 0x20}], 0x4, 0x12001, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000584000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003ff000)=0x14, 0x80800) getresuid(&(0x7f000020f000)=0x0, &(0x7f0000934000)=0x0, &(0x7f000084e000-0x4)=0x0) pselect6(0x40, &(0x7f0000c9d000)={0xc093, 0x3, 0x2, 0x1, 0x4, 0x200, 0x9, 0x99}, &(0x7f0000113000)={0x7fff, 0x81, 0x0, 0x862, 0x8000, 0x5, 0x2, 0x5537dddf}, &(0x7f0000faf000-0x1b)={0x0, 0xfffffffffffffffb, 0xe9a8, 0x4, 0x8, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000d26000)={0x77359400, 0x0}, &(0x7f0000269000-0x10)={&(0x7f0000daa000-0x8)={0x6}, 0x8}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000076f000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0, 0x0, 0x1, 0x7, 0xa, 0x20, 0x20, 0x87, r1, r2}, {0x8, 0xfffffffffffffffc, 0x40, 0x0, 0x5, 0x7f, 0x4, 0x40}, {0x7f, 0x7, 0x5, 0xfff}, 0x4, 0xa, 0x2, 0x0, 0x3, 0x3}, {{@in=@empty=0x0, 0x3, 0x7f}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0xff, 0x6, 0x8, 0x2}}, 0xe8) pselect6(0x40, &(0x7f0000878000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb9000)={0x0, 0x1c9c380}, &(0x7f00003ec000)={&(0x7f0000242000)={0x0}, 0x8}) clock_settime(0x7, &(0x7f00003d7000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:28:31 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000016000)={0x18, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) exit(0x3) 2018/01/27 08:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000074a000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000079e000)=0x14) sendmsg$nl_route(r3, &(0x7f0000963000-0x38)={&(0x7f00000c6000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000dcf000)={&(0x7f0000cdc000)=@newneigh={0x3c, 0x1c, 0x0, 0x0, 0x1, {0x7, 0x0, 0x0, r4, 0xd, 0x8, 0xf}, [@NDA_VLAN={0x8, 0x5, 0x2}, @NDA_VLAN={0x8, 0x5, 0x0}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @NDA_PORT={0x8, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) waitid(0x0, r0, &(0x7f0000f1b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000000, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$user(&(0x7f0000d9b000-0x5)='user\x00', &(0x7f00005b7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000015f000-0x23)="035068019344ea00939f98a321564b277799b85490602f487b135dcbbe2d4a60656f3b", 0x23, 0xfffffffffffffff9) r6 = add_key(&(0x7f00000e6000)='ceph\x00', &(0x7f00008cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b5c000)="dda969bb433d6e1d2d3a7698f0a0101c7b895682759fac8e2b019fa32aa300cf8274999b47973ebf4bf23c515b89a040c95adad670dc0cf1e5e097a576428617597dda02b5640bfdd08f43f7e8ca2f09470b5d2af16525369283a12e2507c9fbbc5b4cd77ad22cb6b444f62463d1ad501d5019a4f7cec0190630c07da3a4a06d59362627bb7e895b16afbc121a60da16a91f197b2a852e95b3f340f576b081342c27ac54bac2185318c2525cf31b41c872b11ba26e506d3472cacc33bb54e8d2ac416f646cccfaf89531b75af880924d692b", 0xd2, 0xfffffffffffffffc) r7 = add_key(&(0x7f00006c8000-0xa)='id_legacy\x00', &(0x7f0000415000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008c3000)="3dd142023942d4d14e8b81c23709d321ad6415fed6e71c0b27bb33022ef04a07669d6ea28e497b08cd415c0fa302e8613f4950c65c88a83d05248ac79014170ff791edc5fca7ec1f07b8b5c6f09729db9a8ea80f485b56f44b4b46e82bc74c0fad7045beb4fe", 0x66, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00002c9000)={r5, r6, r7}, &(0x7f00005ac000)=""/4096, 0x1000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee5000-0xb)='/dev/hwrng\x00', 0x2, 0x0) 2018/01/27 08:28:31 executing program 2: sched_getattr(0x0, &(0x7f0000475000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) geteuid() 2018/01/27 08:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000675000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f0000963000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000093f000)=0x2da, 0x800) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000831000-0x3e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/27 08:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/27 08:28:31 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ad4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/205, 0xcd, 0x7fff, &(0x7f0000001000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xb31) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ffe000-0x50)={{0x5, 0x7ff}, {0x5, 0x101}, 0x3, 0x1, 0xa0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000d58000)=""/232, &(0x7f0000bbb000-0x4)=0xe8) timerfd_settime(r0, 0x1, &(0x7f0000a28000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000dda000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg(r4, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000072000-0xc)={r3, @broadcast=0xffffffff, @loopback=0x7f000001}, 0x70) 2018/01/27 08:28:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd1000)='/dev/vga_arbiter\x00', 0x10000, 0x0) flistxattr(r0, &(0x7f0000b0b000)=""/74, 0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c9e000)=0x0, &(0x7f000099d000-0x4)=0x0, &(0x7f00001dd000)=0x0) stat(&(0x7f0000d24000-0x8)='./file0\x00', &(0x7f0000613000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getegid() r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000085a000)={0xaa, 0x2, 0x0}) 2018/01/27 08:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002ab000-0x8)={0x0, 0x0}) 2018/01/27 08:28:31 executing program 3: sched_yield() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000011000)={0x9, 0x3, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000)=""/54, &(0x7f0000002000-0x4)=0x36) 2018/01/27 08:28:31 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x100000001, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000002000)="") pipe(&(0x7f00006bb000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000d5a000)={@common='bridge0\x00', 0x6}) 2018/01/27 08:28:31 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f89000)={@generic="3452362a979f0c9f969cd8647de2802e", @ifru_addrs={0x2, 0x1, @rand_addr=0x659, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 08:28:31 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003c3000-0x4)=0x10) mmap(&(0x7f0000000000/0xcc5000)=nil, 0xcc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) splice(r1, &(0x7f00000ea000)=0x0, r1, &(0x7f00005ef000)=0x0, 0x8f, 0xf) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000cbe000-0x20)="551796c71e9b9306e708a3155afa1db90b2649348df5ea5909a90f4362f595d4", 0x20) 2018/01/27 08:28:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x6, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000002000-0x58)={0x20000000, 0x9, 0x1, 0x8000, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_writev(0x0, &(0x7f0000216000)=[], 0x0, &(0x7f0000127000)=[], 0x0, 0x2000e000) 2018/01/27 08:28:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x5c6186e0f2184fbf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000144000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d2000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007e1000-0x8)={r1, 0x4, 0x0}, &(0x7f000005b000-0x4)=0x8) 2018/01/27 08:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000465000-0x8)='./file0\x00', 0x6) syz_open_dev$mice(&(0x7f0000cf4000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00001fa000)={0x1, 0x200, 0x5, 0xca, &(0x7f0000188000)=""/202, 0x40, &(0x7f0000d89000-0x40)=""/64, 0xf1, &(0x7f0000e0e000)=""/241}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r1, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x8, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/27 08:28:31 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/27 08:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e93000)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_procfs(0x0, &(0x7f000020c000-0x11)='net/ip6_mr_cache\x00') getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000ae2000-0x4)=0x0, &(0x7f0000e04000)=0x4) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000970000)="afe4e721") 2018/01/27 08:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x1, &(0x7f00005a5000/0x1000)=nil) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000df7000-0x15)='/dev/pktcdvd/control\x00', 0x204200, 0x0) bind$llc(r0, &(0x7f00007c5000)={0x1a, 0x1f, 0x6, 0xffffffff, 0xd16e, 0xffffffffffffff01, @random="da7015e962b0", [0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000016b000)={'security\x00', 0x0, 0x0, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000a2f000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @generic="5c55579ca54e1b0d05f4802f86024e03", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffece, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "8f638f2f6c947e9fa6987ca2456c88e7262b928df3d52288bffb7ae330", 0x0, ""}}]}, 0xec) 2018/01/27 08:28:31 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1000, &(0x7f0000001000)="34b00aa2e84c40df4301ce01dda1e1ed11a89f792c454481a6b39d98050a1f5b90bdc64718f0dea6ff4090f9d970f2a28595ed6fd34a64749d140ff4a6e80eac41f419e912cbe8433e6039b902dce7a7fa389769f471b73b2a3cb7db54abcd2169a119c6d4300852eade63ecee") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x280041, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000c71000-0x4)=0x0, &(0x7f00002d5000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ddf000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(0xffffffffffffffff, &(0x7f00005ef000-0xa0)="220000001e0007ffe901f20f09000700000900ebfe03a7001900ffff050008a00100", 0x1ff) [ 68.646269] keychord: keycode 16224 out of range 2018/01/27 08:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x6, 0x8, &(0x7f0000c6f000)="92970fc7", 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ae0000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ed7000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000acf000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, r1}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006d8000)={0x5, 0xfffc}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/27 08:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6, 0x0}) epoll_pwait(r1, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x0}, 0x8) fremovexattr(r1, &(0x7f0000640000)=@known='system.posix_acl_default\x00') 2018/01/27 08:28:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0xa0000001) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0xaf, 0x0, 0x60000000, 0x0, 0x0, 0x5, 0x0}, 0x8) 2018/01/27 08:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:28:31 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x480040, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000006000)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='bpq0\x00', 0x0}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:28:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000523000)=""/0) 2018/01/27 08:28:32 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000e000)={'mangle\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000003000-0x10)={0x0, 0x0}, []}, 0x60) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000015000-0x1e)=""/30) 2018/01/27 08:28:32 executing program 0: clone(0x0, &(0x7f0000793000)="", &(0x7f00001c8000)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000133000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$sock_ifreq(r0, 0x891a, &(0x7f00004a8000-0x50)={@common='lo\x00', @ifru_map={0x81, 0x8, 0x3, 0xc1ec, 0x6, 0x8}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20080, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002000-0x2)=0x80000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='lo\x00', 0xb3}) rt_sigtimedwait(&(0x7f0000359000)={0x0}, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002fb000)={0x0, 0x1c9c380}, 0x8) 2018/01/27 08:28:32 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000fc0000-0xd0)=""/208) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000000)=0x0, 0x4) [ 68.820475] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/27 08:28:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8001, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000b5f000-0x4)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000f52000)="", 0x0) 2018/01/27 08:28:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f000062b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000193000-0x4)=0x7, 0x4) pipe2(&(0x7f00007ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$netrom(r2, &(0x7f0000ea8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007f8000-0x4)=0x48) fchown(r3, r1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000b53000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) sendfile(r2, r3, 0x0, 0x2) 2018/01/27 08:28:32 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/27 08:28:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d26000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000754000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f000037c000)=@ipv4_delroute={0x3c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/01/27 08:28:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002ad000-0x8)={0x0, 0x0}, &(0x7f0000c1d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001a8000-0x6)={r1, 0x401, 0x10}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f41000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/27 08:28:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0xf, 0x3ff7be70}, {0xe, 0x0}], 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) prctl$setfpexc(0xc, 0x1) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/01/27 08:28:32 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ee9000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000)=0x0) 2018/01/27 08:28:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000004, 0xbd6) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000558000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)=0xe8) getgroups(0x1, &(0x7f00007d8000-0x4)=[0xffffffffffffffff]) fchown(r0, r1, r2) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffb, &(0x7f0000c83000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000080000-0x69)={0x0, 0x61, "2a7400f6fef5175f72cf1ea390d9a501f56b0e31ce24d584cf9d0b50cf50e39ff92c901f5f9851f2c3c2e37619e97fc1fff985212b4db7b53a8e4c086e97d002a467dd3252a59cbb38e831285410aa74576afceb7bff27d6c196d7868ac27d79fb"}, &(0x7f0000e1f000-0x4)=0x69) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000662000-0x20)={0x5, 0xfff, 0x8000, 0x9, 0x9, 0x7, 0x80, 0x200, r4}, &(0x7f0000a8a000)=0x20) 2018/01/27 08:28:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000029e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005f6000)=0x14, 0x80000) writev(r0, &(0x7f00002d6000)=[{&(0x7f0000e23000)="34d76797c3d598a0c1db0a08cab59f5f6c656eb9b81f50d9141fb9289c3032bd822e4b47207d34ef48289400e37e0bd162a327cb6ec74a7f41cee12b5404ecdf96d72ab660", 0x45}, {&(0x7f000043e000-0xcd)="a707b06ec41be8caf50e00c10541d92589ad8d9ba2446e02629616dff1dae9e7f18dab22e9d0fc70cfccb00caedbacfdf503e82276e09e7fd92b118c8c8f4bf578e8a4616e3ef74249be1d2aa7bfa79ced1f5ff80c31042b565fe862fb7d45326b1461d4bbe81193bb7a894627535839b99d9c849d639d5e75833692e60195db1b91bb5c60efcde39df6b330f6f507e1072d8ba3cf624225d7d1e79c19cfa7a65e4139f3c8d81f88256dedb463d276c702fe15eec221d3041caa5dbd32a1a0d1aa8e9dba6fec52b5d52df5d65b", 0xcd}, {&(0x7f00007c6000-0x87)="12229c43c3b74781744fcc6f9fd83445455e129da2d7a68c90d0520d525e1decc5f93f2499cdbe6b7a67e11b19325f0dd43282cd2ba6f37cf07ed7ea658e890d951cb30ad49d2ccdf4e2aa192c571751c0360d5a6ed7f242782ccb407ca7de866765efb9d8296aecb6c6b35576f78102917dcac26cf44f1830acbed90eaca5b0c271dd3ebe5dd5", 0x87}, {&(0x7f000006f000)="fd380f58b66b84fb3bf6e2dbfccd486bc4ce7bf0e308883007ad7c481b52c39e0fc26634f9bb8c0dadbaac38c88410909b1ea4728a114727d86d01aa159842af39583c91bf0b41d62853e25f1fc1ca36eb61e1eeaccd54", 0x57}, {&(0x7f00006f0000-0x6d)="8c17bd620ecbed7f688de262a3b9634835afc1f62389a397eca660b0c8ad13bc567e8673a8ca44c5c6db8ca0b3c30e01188c572bcf2ac03f7c4cfaedff5f60ebefce8c664ad92c9a469132f1d5b6c52ecb1c6ede35a1280319665a34c26ac815913fb2f56e593facf48818798d", 0x6d}, {&(0x7f000070b000-0x13)="d354f448837eb83ba6b6f770766874f3d57c8a5c9239c792e0a498323635078237a24c85ee7013a2ed2254337706e98b80155c1375dd59a833cd5d979ecf19b6ab058ad4b19c256de69252d5d3b6e5b539f970f064c1df7957fdb7b92b23c74fb9a2f8e5dd15973a6639bf4738c7147989783f8013b1815491e5f598a869bc3530ce985048c3c336983511b5dedd64f4364b4d359cd6be610f738aaaa4c1e45176ffaa508ae205ec57e5d94c4a49ca8add87dee50386b989fda67bde09b15e608da1346e1328080164", 0xc9}, {&(0x7f0000117000)="6c091d89179cd5205bec13c4be66968e6560c8eebc19964f9b3274f8cf6bee196dd25c98f06c1c2f61b8402472e9372fe1f56c6148374cd0c00ec99cea3c96a2079a3aa6961c5a124c428741c976c752f2695055d25e60609f101299185120b497af20b8713d3f49e09e45b24ff14f1a0923f13028e82e45609a517949e9460ec2574b0abef79445d9d4ca029ef6615c187fd755537ab8a2c2e96e7fde793e473aa58962a7d8032eb651eff3f7a122262e2802f2f0ef", 0xb6}, {&(0x7f0000f12000)="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0xffe}, {&(0x7f00005c5000)="1b1953820e0aa2d680fb5891aa3b6590529f2be5d363c69563f2fa32f9b9ebe52991317cd356a473a2cd886e4599a455ffbe", 0x32}], 0x9) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) getdents64(r1, &(0x7f0000810000)=""/61, 0x3d) prctl$setmm(0x23, 0x6, &(0x7f0000be8000/0x1000)=nil) socket$inet_icmp(0x2, 0x2, 0x1) socket$netlink(0x10, 0x3, 0x6) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000a3c000)=0x0) 2018/01/27 08:28:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r2 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$unlink(0x9, r1, r2) 2018/01/27 08:28:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e69000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000244000)=0xe8) accept4$packet(r0, &(0x7f00007da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002b9000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c99000)={@common='syzkaller0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/27 08:28:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000080000)={0x3, r0}) write$tun(r4, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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0x1001) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) [ 69.110280] audit: type=1400 audit(1517041712.346:89): avc: denied { create } for pid=10598 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 08:28:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f0e000-0x8)={0x0, 0x296f}, &(0x7f0000092000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000028b000)={r2, 0x78}, &(0x7f000073e000-0x4)=0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x579}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) fdatasync(r0) openat(r1, &(0x7f00002ac000-0x8)='./file0\x00', 0x101c02, 0x0) symlinkat(&(0x7f0000eec000-0x8)='./file0\x00', r1, &(0x7f0000802000-0x8)='./file0\x00') sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3e5}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000484000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) chroot(&(0x7f0000250000)='./file1\x00') 2018/01/27 08:28:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c3c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000231000)={0x40000000, 0x483cb57e, 0x13}) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 08:28:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000f0d000-0x4)=0x100000001) fremovexattr(r0, &(0x7f0000872000-0x18)=@known='system.posix_acl_access\x00') [ 69.191174] audit: type=1400 audit(1517041712.426:90): avc: denied { create } for pid=10598 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 08:28:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000)="ee", 0x1, 0xfffffffffffffffd) request_key(&(0x7f0000002000)='encrypted\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000)='cifs.spnego\x00', r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 08:28:32 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="00674226eefa") setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000b5e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000010c000-0xa0)={r2, @in6={{0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x8c, 0xd15, 0x0}, &(0x7f0000729000-0x4)=0xa0) exit(0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/0, 0x0) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000001000-0x8)=0x0, 0x9) 2018/01/27 08:28:32 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0xffffff8f, 0x0, &(0x7f0000fc3000-0x48)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000fc2000)=[], &(0x7f0000c80000-0x50)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/27 08:28:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000021e000)={@common='sit0\x00', 0x7ff}) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000d43000)=0x0, &(0x7f00005a8000)=0x4) 2018/01/27 08:28:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eed000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f000040d000)=""/0, 0x0}, {&(0x7f0000888000)=""/227, 0xe3}, {&(0x7f0000c7c000)=""/4096, 0x1000}], 0x7, 0x0) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ffe000-0xb)="61747472277072287600a5") fstat(r1, &(0x7f0000a6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$eventfd(r1, &(0x7f0000ffd000-0x3)=0x0, 0x8) 2018/01/27 08:28:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000a9b000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004a5000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00005c1000)=0x14, 0x4) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00002d6000)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003c1000-0x10)=[{&(0x7f0000122000)=""/228, 0xe4}], 0x1, &(0x7f00005df000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000bf3000)={0x2, 0x7f, 0x2, 0x2, 0x3046, 0x9, 0x9, 0x15, 0x0}, &(0x7f00001d9000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007e0000)={r4, 0x6}, &(0x7f0000e58000)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b33000)='/dev/sequencer\x00', 0x80002, 0x0) 2018/01/27 08:28:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061a000)='/dev/rfkill\x00', 0x101200, 0x0) r1 = creat(&(0x7f0000d26000)='./file0\x00', 0x80000000000) syz_open_dev$loop(&(0x7f0000ec4000)='/dev/loop#\x00', 0x6, 0x210000) fsetxattr(r1, &(0x7f0000d4c000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000472000)={0x0, 0xa2, "3985737df52d6f3a8edf01088a8b51d40777ab3f0616dffa1c4adfbf6b609e2950f3f5f6dd41e151c8b48578edae991d4a40ac8d11ee45f34eb7fdc52bc8837508e8d214f91aa2a08ef41fd346837f815ec3d2f373a72d4b6d7db81a655f966c3099715cc8c2d3c49d09ba9af119bb36cd79bbf5a998615856323a4c45521cb2408edfa8875a3ffa4ab312c27ab34b634c226e54fc47411fd51049d73c20736cd5b7"}, &(0x7f00000ff000-0x4)=0xaa) r3 = creat(&(0x7f000032b000)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000bfb000-0x8)={r2, 0x3}, 0x39f) ftruncate(r0, 0x7a4) getgroups(0x5, &(0x7f00007c8000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r1, &(0x7f0000aff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) utime(&(0x7f0000b54000-0x8)='./file0\x00', &(0x7f00008eb000-0x10)={0x8, 0x3fc0000000000}) 2018/01/27 08:28:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@common='vcan0\x00', @ifru_flags=0x2}) setsockopt(r0, 0x10e, 0x5, &(0x7f0000001000-0x1)="", 0x0) 2018/01/27 08:28:32 executing program 5: mmap(&(0x7f0000000000/0xee3000)=nil, 0xee3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000067e000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ee3000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000e5000)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff06eb, 0x0, 0x9bee, 0x4, 0x14}, &(0x7f0000c8f000)=0xa0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000ee4000)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000241000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ee6000-0xa)='(em1wlan0\x00', 0x1) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ee6000-0x4)=0x0, &(0x7f0000ee5000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ee3000)={r1, 0x6}, 0x8) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f000001c000-0x4)=0x0, 0x4) 2018/01/27 08:28:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b53000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c48000-0x10)={0x0, 0x78, &(0x7f00003f7000-0x78)=[@in6={0xa, 0x1, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x62}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x798, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f8000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000389000)={r1, 0xffffffff}, &(0x7f00004f4000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000002d000)={r1, 0x8001, 0x7, [0x7, 0x3, 0x401, 0x8, 0x2, 0x0, 0x10001]}, &(0x7f0000668000-0x4)=0x16) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) r2 = request_key(&(0x7f0000d57000)='keyring\x00', &(0x7f00007c8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ee1000-0x39)=':vmnet0posix_acl_accessmime_type-$ppp0)proc\'+{md5sum}$){\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f00001fd000-0x26)=""/38, 0x26) [ 69.384727] sock: process `syz-executor3' is using obsolete getsockopt SO_BSDCOMPAT [ 69.390221] binder: 10653:10663 got transaction with invalid offset (0, min 0 max 0) or object. [ 69.395524] binder: 10653:10663 transaction failed 29201/-22, size 0-8 line 3191 [ 69.408782] binder_alloc: binder_alloc_mmap_handler: 10653 20000000-20002000 already mapped failed -16 [ 69.418679] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/27 08:28:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000746000-0xd)='/dev/snd/seq\x00', 0x0, 0x4800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000003a000)={{0x0, 0x0}, {0x5, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 08:28:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0xac0c, 0x0, 0x7, 0x40, 0x427, "a1ec3b918f810caa4f6fabb06393209bb0f5afb6c0c83214bfac1524836330f557dbbb1b4b5c8495e6f8b5a72041801ccf4263f90ac170f373834be90b474b", 0x400}, 0x60) r1 = accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000002000)={0x0, 0xd, 0x0, @thr={&(0x7f0000002000-0xe7)="6aa60d84d32a7ab91803241a84f737dd4aa32f63ce1e87c0bf68fd6ddfa26c85079e7c9474fb12128c4d616caf7c57d55d5ee6885b7d6a56b1458a51d15b2dfd116d0af9968f03ca0cd60a0f29f08c1fbbec77d413f912a737ba574cf7f4e0d4a42702f5a8a83c2dc5c305dbbce914b8f29228d38aa3a823831c3568008b0595e03a631a549639ab1a249b45cb194fb3ebf524e5de34c19e8d0f49cb2d6342278a58fb55da7e29ae270320fdd7514becd211bb372afa380beba1a052fe675a6b888965a0268c92e2e16217ff6d9683cd9c4b6746a026fda50b9ef164903913ab35eacd903e6364", &(0x7f0000002000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x8000, 0x20, 0x10000, 0x43a}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000)={r3, 0x8, 0x3bb97fcd, 0x8001}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000004000)={0x8866}, 0x8, 0x80000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='net/nfsfs\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000005000)=r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000007000-0x4)=0x3b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000008000-0xf0)={0x2, 0xc, 0x20, 0x9, 0x1e, 0x0, 0x0, 0x3, [@sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_lifetime={0x4, 0x3, 0x2d45, 0x3, 0x3, 0xcef}, @sadb_address={0x5, 0x17, 0x33, 0x20, 0x0, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000000}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x2, 0x8, 0x2, 0x34, 0x5}, @sadb_key={0x8, 0x9, 0x198, 0x0, "2a1e07327c9896c41fe750c3fe03fdaafc3abba4f4df92ba333db3fa1f86a1a9101278cbb4247c0e6dab2308db6c7a71f1ed7d"}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@rand_addr=0x9, 0x1b, 0x10, 0x10}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x50) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x800) getsockopt$nfc_llcp(r4, 0x118, 0x4, &(0x7f0000003000)=""/145, 0x91) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000006000-0x1)=0x0, &(0x7f0000008000)=0x4) 2018/01/27 08:28:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x73) connect(r1, &(0x7f0000ee2000-0x80)=@generic={0xa, "81bd44df84835b2aebfac37525addb13cb8a2ab46eed7e6b9ab0ff990055d8cd349dcd4a929ba55f82fac4af14ad70196eece587c480a5d691ef069a010236f201389c28e806823a89249cb6afd3eb39b23a520caa5ea398413b8a55b342c039d75b9345d04983cb12e1876e7fc3fd42d40e5347a46a0cc17353eeef7a08"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/sequencer2\x00', 0x0, 0x0) stat(&(0x7f0000378000)='./file0\x00', &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netrom(r2, &(0x7f00003b4000)=@full={{0x3, {"b8e3a69deaec53"}, 0x3}, [{"0a7fb683da4aa7"}, {"723619c5327171"}, {"823eced7ecd910"}, {"8acdf550b65bb2"}, {"3ce8b98e0e37b7"}, {"2ed418f6b4ed7e"}, {"930f247740e4ee"}, {"48dd1ffc818c58"}]}, 0x48) lstat(&(0x7f0000867000-0x8)='./file0\x00', &(0x7f0000dc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) r5 = syz_open_dev$evdev(&(0x7f000035f000-0x12)='/dev/input/event#\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000849000)={0x5, 0x1d, 0x100000000, 0xff, "9895c3e0c2424b86ade7a4fe3d261a03a5cf754cd473308a696475f15e91fa87"}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000071d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TUNSETLINK(r6, 0x400454cd, &(0x7f0000fc2000-0x4)=0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000c20000)=0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000fc1000)={0x8, 0x0}) open(&(0x7f0000fb9000-0x6)='./bus\x00', 0x885d3addd51b95da, 0x4000000) [ 69.454427] binder: 10653:10670 ioctl 40046207 0 returned -16 [ 69.455071] binder: 10653:10675 unknown command 0 [ 69.455079] binder: 10653:10675 ioctl c0306201 20007fd0 returned -22 [ 69.548591] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/27 08:28:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000d97000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a52000-0x4)=0x8) r1 = socket$inet6(0xa, 0x6, 0x8001) sendfile(r0, r1, &(0x7f0000b31000)=0x3, 0x463) mkdir(&(0x7f00005a5000)='./file0\x00', 0x9) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r2, &(0x7f0000503000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000913000)=0xa) 2018/01/27 08:28:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x2000) getpeername$inet(r0, &(0x7f000091f000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa4000-0x4)=0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000447000-0x4)=0x7fffffff, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x97a, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}}, 0xe8) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00008f1000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000815000-0x20)=""/32, 0x20) 2018/01/27 08:28:33 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00005b8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d1a000)=0x14, 0x80800) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000956000)="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", 0xfa, 0x1, &(0x7f0000d1b000-0x10)={0x4, 0x51, 0x3, "beb8874647f2", 0x4, 0x0}, 0x10) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d1a000-0xc)={0x0, 0x0}) 2018/01/27 08:28:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005b6000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004e5000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000001000-0x18)={0xe4eb, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 08:28:33 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000030000)='/dev/snd/timer\x00', 0x0, 0xffeffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000b000)={{0x100000001, 0x10000000000000, 0x0, 0x0, 0x1000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000017000)='/dev/sg#\x00', 0x4000000000, 0x8400) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000031000)={{0x3, 0x1f}, {0x3, 0x3ff}, 0x80000000000, 0x7, 0x42, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/27 08:28:33 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x94101, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) open(&(0x7f0000000000)='./file0\x00', 0x104c0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000003000)={0x0, 0x100, 0x8001, {0x0, 0x1c9c380}, 0x9, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1, 0x9b69, 0x7fffffff}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7, 0x7fff, 0x4, 0x1, 0x80000000, 0x0, 0x3, 0xff, 0xac, 0xffffffff, 0x3, 0x800, 0xd01, 0x1]}, &(0x7f0000000000)=0x108) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 08:28:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000459000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x4000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f8a000)=@req={0x401, 0x0, 0x9, 0xb654}, 0x10) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) mount(&(0x7f000056b000)='./file0\x00', &(0x7f00008c6000)='./file0\x00', &(0x7f0000604000+0xf0c)='fuseblk\x00', 0x0, &(0x7f000035b000)="5341781c6fc13d1ac8369ce68297c5cfeec118a917bc62461bb3e7faef8397e55287461c599ac8c77a4a3389cab132bef7d9b7a751859ad794b12304b125de36da6932e54cdea37b99a1e9f7c7277b06fda53ba30ea218cd6ec9d4891756ce6cca76d278e68c24a7f25051276b7d6cfd9436c81c956dfdb8493f941f3dfec645b4f33be3b08d99f28200f8ff5889b46af665afa848af408049e5700b5878374ef673ccfc3e2a47bc3f6f505e594bf1fa94dd1466029d9931d112") timerfd_create(0x0, 0x0) 2018/01/27 08:28:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000751000-0x9)='/dev/rtc\x00', 0x0, 0x0) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000ee000-0x10)={0xffffffffffff2b9a, 0x40}) tkill(r3, 0x16) close(r0) 2018/01/27 08:28:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f000010b000)='children\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00007c4000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee8000-0x10)={&(0x7f0000dc2000)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setptracer(0x59616d61, 0x0) recvmsg(r1, &(0x7f0000fb5000-0x38)={&(0x7f00003d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000068a000)=[], 0x1000009f, 0x0, 0x0, 0x1}, 0x12000) 2018/01/27 08:28:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000097f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x0, &(0x7f00008ac000)=[{0x81, 0x80, 0x2886cbcb, 0x100000000}]}, 0xdbb) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f57000-0x38)={&(0x7f0000fb5000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x4, 0x1, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}}}, 0x32, &(0x7f0000e24000)=[], 0x0, 0x0, 0x0, 0x20000000}, 0x1) ioctl$void(r0, 0xc0045c77) 2018/01/27 08:28:33 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000f4b000)=""/95) mmap$binder(&(0x7f0000556000/0x1000)=nil, 0x1000, 0x200000c, 0x14010, r0, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000085b000-0x6f)=""}) 2018/01/27 08:28:33 executing program 5: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aec000-0x8)={0x0, 0x0}) 2018/01/27 08:28:33 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000031000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000000d000)={0x63, 0xeb2, 0x25e, 0x10001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000002f000)="7c39413502d8ee705c1092858c44715279de14b7043321db17f6f6e69bbd9075ae7f3c49b1531ac2b861a9471c3bcd8760b31e0c301166611a5041acceaec4784e9cac8faa555086079cc65460d6e58fb4da606a0e13e939443448904ec261692beb26dbdfbbe6e6ff80795f741996eeafb5bf123381f6aff0d233034efa1d8b0752262894616a528f0c3e472ba7290cc78d43ab2ebfb36b6db73c9beca5418cd2459020b54cd33ca4ee6b8a6875ac1a6872a20cfd38cfc8645a320e3e3382", 0xbf) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/27 08:28:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000a8c000)=""/35, 0x23, 0x20, &(0x7f0000ec9000)=@file={0x0, './file0\x00'}, 0xa) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009bf000)=0x0) 2018/01/27 08:28:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000033e000-0xf)='attr/keycreate\x00') sendfile(r1, r1, &(0x7f0000ce1000)=0x0, 0x40000101) 2018/01/27 08:28:33 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x50)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000b000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000008000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000-0x28)={@common='ip_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000000e000-0x8)=0x0) 2018/01/27 08:28:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f000094d000-0x1)='\x00', 0x2) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f71000)=0x2, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000931000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f00002e2000-0x10)={0x4, 0xcf, 0xda3, "3c5a430bb6a7", 0x6, 0x0}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:28:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000ab000-0x10)=[{&(0x7f0000558000-0x59)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca81646454890005000100010004fbf5100002000004000000001c04ed5dfffff5000022000d000100040808000000ec6b0f536e06", 0x58}], 0x1) 2018/01/27 08:28:33 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000f03000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) sysinfo(&(0x7f0000001000-0x43)=""/67) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) tkill(r1, 0x3d) r2 = syz_open_procfs(r1, &(0x7f0000001000-0xa)='mountinfo\x00') ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x37, 0x7, 0x7f, 0x5, 0x401, 0x100000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000001000)={0x42a, 0x6b5, 0xf8, 0x8000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x3, {"8ac95f5a5a7a73"}, 0x10000}, [{"79908127d047b7"}, {"09cf5b15dae016"}, {"a082419fd869ec"}, {"b486f8e641892c"}, {"e4014f1b1e7d7e"}, {"01ac75734da2cb"}, {"cf8640b2f33e98"}, {"5ec5f23927c510"}]}, 0x48) munlock(&(0x7f0000ab6000/0x4000)=nil, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5d0, 0x1, &(0x7f0000003000)=""/17, &(0x7f0000001000-0x4)=0x11) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000002000-0xab)="cb43683fcc02e76c91f1cbe5164757a2dc38f56005fb02aa5cd87254fc4897e0b0943efe01caae8c59914580d5a339fa7429f35af93f83b807a1a9335a1628d4eaa7c509a9780fe9dc1d56d002126f6ac1356fb1c3df958418220e0a29853780aaf8f8ca41a74c7aaf760442a5a997993d1240ab377db53de833934066df5e181b51ad20fdc2363a3e7316b70d9230f9fdb1168d8559a4072bcd6e783267238a93c85a9eae251c363bd49c", 0xab) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000005000)={0x0}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000006000)=0x7f) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000004000)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000003000)=0x0) listen(r3, 0x40) sched_getparam(r1, &(0x7f0000005000)=0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000007000)=0x2, 0x4) 2018/01/27 08:28:33 executing program 1: pipe(&(0x7f00007a3000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b53000)={0x1, @tick=0x2, 0x2, {0x2, 0x7f}, 0x5, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x800, 0x0, 'client0\x00', 0x0, "1e666836af653556", "9fbb9681ffdf10a24c85c62e8693f0c168b96962eefa1403b1e5c0877cb550f7", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 08:28:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000637000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pwritev(r0, &(0x7f000097a000-0xa0)=[{&(0x7f00000b8000)="42addbff71324bb14d276868186bf219dfe108d4189019cfa0656ae430", 0x1d}, {&(0x7f0000689000)="", 0x0}, {&(0x7f0000a41000-0x7a)="20cc8e449ac05d5aa6f354ae26a1b1634c6bd963bfbb4a083293b15d7bbc05ba358d0c650fce86f1f4b26d2f057b8434a28ed63859ae792c89a19610ce04e13c5f8c8832c2eb69d9c9713786607411e18af2bc25b7fed8e19f97b01bce3bf5b833410f800c42bb891b480ea90021ba7e477efd45ee8300f1e8ce", 0x7a}, {&(0x7f0000d72000-0xac)="e7e62f418ff4ebcb4966c696d43cb822441cefb980faac684dee8af91e9fdc83706ca2df9ec9cf42441411d25b2f9056ec524ba02fab522a1768d455166fc3ee1db54cf7e227eac345c110b3cd81b7fd464df2b77c91c58258def3a210aa6520b571cac4f0e714e1764d388d6782a1580f0a6017c9effab15b404a9f80e50dfe53435e74bd4f022b738a61cbd1d2ae2ca551cc355bf6f439286bed3bcecad52d2986724a647188d4e6f9b37a", 0xac}, {&(0x7f0000e60000)="7970d8dfcc7990cdacd09bc1dc1a0f31f13f8bd54217b93b731bf44470d0b7f4f67a0525d111931e76f23732f57dfe777be2d3cb5ba5e98be505a77f4f07b4fdbd92899f0b5cb83306cbd2dea864e25bcc52b06c5cd98da0788ec515afd9495c252e20f94815b28094e28d8dd01997fca1e38f0d346d", 0x76}, {&(0x7f0000edd000)="1bb52e21d72c0e47aeca1ec08cba22eb5e35d5f9e264975679fa49276b8b1bc7e9b35f922708", 0x26}, {&(0x7f0000c64000)="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", 0x1000}, {&(0x7f0000278000-0x8)="9a3dfaa67ee3d51e", 0x8}, {&(0x7f0000d65000-0xb4)="4980c889df62ccf11129b6fd20760122ee3ec30a93cc2121a9131fa7d3f4a9d956f62beca18d92f474ae19b0f3577c2220b7cdd6f2d4b380d6b2fd6a245becef340025b73edef97c8ce38f8df2304239a8893920119f262086ed673079c93fade073b31fd92bad2a1108d7bd4fffd2c11fabd7cc90ee9198cd92235cdd6eed3ebc376c5624675b50beb081c12925921ecca243449a3f42d56857d8dbb804477cb41904c7082a3bcd68d7f57078b7a7a9bc0a0baf", 0xb4}, {&(0x7f00008c4000-0x2b)="698a49aca3d4aa2af4f96de39a96f1a255929c407d70c787fbac7768790ca8f5183916ae6cc4941a2c3b1e", 0x2b}], 0xa, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f00006aa000-0x18)=""/24, &(0x7f0000aed000)=0x18) 2018/01/27 08:28:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000754000-0x30)=[{&(0x7f000036a000)=""/243, 0xf3}, {&(0x7f0000b44000-0xa2)=""/162, 0xa2}, {&(0x7f0000da8000-0x1000)=""/4096, 0x1000}], 0x3) fcntl$setstatus(r0, 0x4, 0x2800) 2018/01/27 08:28:33 executing program 1: r0 = getpgid(0x0) ptrace$getregs(0xe, r0, 0x8b9, &(0x7f00000d9000-0xb2)=""/178) request_key(&(0x7f0000be3000-0xa)='id_legacy\x00', &(0x7f0000a67000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006b6000)='/dev/kvm\x00', 0xfffffffffffffff9) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 70.038476] ================================================================== [ 70.045898] BUG: KASAN: use-after-free in sg_remove_request+0xf9/0x110 [ 70.052557] Read of size 8 at addr ffff8801d2bc5340 by task syz-executor0/10786 [ 70.059992] [ 70.061614] CPU: 1 PID: 10786 Comm: syz-executor0 Not tainted 4.4.113-g202e079 #1 [ 70.069223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.078569] 0000000000000000 5a8d93c087e1aff1 ffff8800b253f9f0 ffffffff81d0278d [ 70.086604] ffffea00074af140 ffff8801d2bc5340 0000000000000000 ffff8801d2bc5340 [ 70.094609] ffff8800aa48a338 ffff8800b253fa28 ffffffff814fd053 ffff8801d2bc5340 [ 70.102593] Call Trace: [ 70.105162] [] dump_stack+0xc1/0x124 [ 70.110521] [] print_address_description+0x73/0x260 [ 70.117159] [] kasan_report+0x285/0x370 [ 70.122755] [] ? sg_remove_request+0xf9/0x110 [ 70.128872] [] __asan_report_load8_noabort+0x14/0x20 [ 70.135605] [] sg_remove_request+0xf9/0x110 [ 70.141547] [] sg_finish_rem_req+0x295/0x340 [ 70.147586] [] sg_read+0xa1b/0x1490 [ 70.152832] [] ? __check_object_size+0x154/0x35b [ 70.159209] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 70.165846] [] ? fsnotify+0xee0/0xee0 [ 70.171270] [] ? avc_policy_seqno+0x9/0x20 [ 70.177128] [] do_loop_readv_writev+0x141/0x1e0 [ 70.183418] [] ? security_file_permission+0x89/0x1e0 [ 70.190143] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 70.196781] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 70.203417] [] do_readv_writev+0x5dd/0x6e0 [ 70.209274] [] ? vfs_write+0x530/0x530 [ 70.214785] [] ? kcov_ioctl+0x24/0x1c0 [ 70.220295] [] ? __fget+0x20b/0x3b0 [ 70.225543] [] ? __fget+0x232/0x3b0 [ 70.230789] [] ? __fget+0x47/0x3b0 [ 70.235948] [] vfs_readv+0x78/0xb0 [ 70.241107] [] SyS_readv+0xd9/0x240 [ 70.246356] [] ? rw_copy_check_uvector+0x2b0/0x2b0 [ 70.252911] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 70.259376] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 70.265922] [ 70.267523] Allocated by task 5998: [ 70.271120] [] save_stack_trace+0x26/0x50 [ 70.277012] [] save_stack+0x43/0xd0 [ 70.282386] [] kasan_kmalloc+0xad/0xe0 [ 70.288012] [] kasan_slab_alloc+0x12/0x20 [ 70.293908] [] kmem_cache_alloc+0xba/0x290 [ 70.299883] [] fasync_helper+0x37/0xb0 [ 70.305519] [] sock_fasync+0xd1/0x1f0 [ 70.311062] [] do_vfs_ioctl+0x981/0xee0 [ 70.316775] [] SyS_ioctl+0x8f/0xc0 [ 70.322056] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 70.328731] [ 70.330332] Freed by task 3371: [ 70.333598] [] save_stack_trace+0x26/0x50 [ 70.339490] [] save_stack+0x43/0xd0 [ 70.344860] [] kasan_slab_free+0x72/0xc0 [ 70.350657] [] kmem_cache_free+0xc7/0x320 [ 70.356547] [] fasync_free_rcu+0x1d/0x20 [ 70.362347] [] rcu_process_callbacks+0x7f4/0x14a0 [ 70.368925] [] __do_softirq+0x227/0xa38 [ 70.374640] [ 70.376254] The buggy address belongs to the object at ffff8801d2bc5300 [ 70.376254] which belongs to the cache fasync_cache of size 96 [ 70.388881] The buggy address is located 64 bytes inside of [ 70.388881] 96-byte region [ffff8801d2bc5300, ffff8801d2bc5360) [ 70.400565] The buggy address belongs to the page: [ 70.410964] kasan: CONFIG_KASAN_INLINE enabled [ 70.415431] kasan: GPF could be caused by NULL-ptr deref or user memory accesskasan: CONFIG_KASAN_INLINE enabled [ 70.422942] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 70.422947] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 70.422952] Dumping ftrace buffer: [ 70.422955] (ftrace buffer empty) [ 70.422958] Modules linked in: [ 70.422965] CPU: 0 PID: 10018 Comm: syz-executor1 Not tainted 4.4.113-g202e079 #1 [ 70.422969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.422972] task: ffff8800b5318000 task.stack: ffff8800b4798000 [ 70.422992] RIP: 0010:[] [] rb_insert_color+0x9f/0xcb0 [ 70.422995] RSP: 0000:ffff8801db207d18 EFLAGS: 00010003 [ 70.422999] RAX: 0a0508a8e82a0be9 RBX: ffffffff838a8de0 RCX: ffffffff838a8de0 [ 70.423003] RDX: 1ffffffff07151bd RSI: ffff8801db219710 RDI: ffff8801db219c40 [ 70.423006] RBP: ffff8801db207d60 R08: ffffffff8580af08 R09: 0000000000000096 [ 70.423009] R10: 0000000000000001 R11: dffffc0000000000 R12: ffff8800b09ffdf8 [ 70.423013] R13: 5028454741505f4e R14: ffff8801db219c40 R15: dffffc0000000000 [ 70.423018] FS: 000000000106f940(0063) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 70.423022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.423025] CR2: 000000000047e560 CR3: 00000000b6a0a000 CR4: 0000000000160670 [ 70.423031] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.423034] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.423035] Stack: [ 70.423042] ffff8801db207d58 0000000000000000 0000000000000000 0000000000000005 [ 70.423049] ffff8801db219c40 dffffc0000000000 0000000000000000 ffff8801db219710 [ 70.423056] ffff8800b09ffe00 ffff8801db207db0 ffffffff81d20067 ffff8801db219c58 [ 70.423057] Call Trace: [ 70.423068] [ 70.423069] [] timerqueue_add+0x157/0x2a0 [ 70.423077] [] enqueue_hrtimer+0x168/0x450 [ 70.423084] [] __hrtimer_run_queues+0x732/0xfe0 [ 70.423090] [] ? hrtimer_fixup_init+0x70/0x70 [ 70.423096] [] ? hrtimer_interrupt+0x131/0x440 [ 70.423102] [] hrtimer_interrupt+0x1a6/0x440 [ 70.423110] [] local_apic_timer_interrupt+0x6a/0xb0 [ 70.423119] [] smp_apic_timer_interrupt+0x76/0xa0 [ 70.423124] [] apic_timer_interrupt+0xa0/0xb0 [ 70.423133] [ 70.423133] [] ? console_unlock+0x59b/0xa00 [ 70.423139] [] ? console_unlock+0x5a6/0xa00 [ 70.423145] [] vprintk_emit+0x55e/0x850 [ 70.423151] [] vprintk+0x28/0x30 [ 70.423156] [] vprintk_default+0x1d/0x30 [ 70.423164] [] printk+0xb7/0xe2 [ 70.423171] [] ? pm_qos_get_value.part.4+0xb/0xb [ 70.423177] [] ? check_preemption_disabled+0x3b/0x200 [ 70.423184] [] ? __lock_is_held+0xa1/0xf0 [ 70.423189] [] ? vprintk_emit+0x242/0x850 [ 70.423196] [] kasan_die_handler+0x3d/0x40 [ 70.423202] [] notifier_call_chain+0x95/0x1b0 [ 70.423208] [] atomic_notifier_call_chain+0x7b/0x140 [ 70.423214] [] ? __atomic_notifier_call_chain+0x150/0x150 [ 70.423219] [] notify_die+0xdf/0x160 [ 70.423225] [] ? atomic_notifier_call_chain+0x140/0x140 [ 70.423231] [] ? radix_tree_next_chunk+0x435/0x640 [ 70.423238] [] ? search_exception_tables+0x31/0x40 [ 70.423246] [] do_general_protection+0x2f7/0x390 [ 70.423252] [] general_protection+0x28/0x30 [ 70.423257] [] ? radix_tree_next_chunk+0x41b/0x640 [ 70.423263] [] ? radix_tree_next_chunk+0x435/0x640 [ 70.423271] [] filemap_map_pages+0x4b5/0x9d0 [ 70.423277] [] ? filemap_map_pages+0x10a/0x9d0 [ 70.423285] [] ? handle_mm_fault+0x223b/0x3190 [ 70.423292] [] ? grab_cache_page_write_begin+0x90/0x90 [ 70.423298] [] handle_mm_fault+0x24b7/0x3190 [ 70.423304] [] ? debug_object_free+0x202/0x3a0 [ 70.423310] [] ? copy_page_range+0x1480/0x1480 [ 70.423316] [] ? vmacache_find+0x57/0x290 [ 70.423324] [] __do_page_fault+0x35b/0xa00 [ 70.423330] [] do_page_fault+0x27/0x30 [ 70.423335] [] page_fault+0x28/0x30 [ 70.423419] Code: 48 89 c2 48 c1 ea 03 42 80 3c 3a 00 0f 85 94 09 00 00 4c 8b 6b 08 4d 39 e5 0f 84 b0 01 00 00 4d 85 ed 74 1d 4c 89 e8 48 c1 e8 03 <42> 80 3c 38 00 0f 85 95 09 00 00 41 f6 45 00 01 0f 84 20 03 00 [ 70.423426] RIP [] rb_insert_color+0x9f/0xcb0 [ 70.423428] RSP [ 70.423435] ---[ end trace 6e0ccdfa70f16baa ]--- [ 70.423438] Kernel panic - not syncing: Fatal exception in interrupt [ 71.530173] Shutting down cpus with NMI [ 71.530596] Dumping ftrace buffer: [ 71.530598] (ftrace buffer empty) [ 71.530601] Kernel Offset: disabled [ 72.008382] Rebooting in 86400 seconds..