INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. 2018/04/13 18:37:26 fuzzer started 2018/04/13 18:37:27 dialing manager at 10.128.0.26:33379 2018/04/13 18:37:33 kcov=true, comps=false 2018/04/13 18:37:37 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2200, 0x0) ioctl$KDDISABIO(r0, 0x4b37) lseek(r0, 0x0, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x100000001, 0x80, 0x6, 0x3, 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x8, 0x9, 0xff, 'queue0\x00', 0x6}) socket$inet(0x2, 0x5, 0x3) connect$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"edc31268a6f7bb"}, 0x3}, [{"6352c3a83b8813"}, {"a5fd79c288a541"}, {"df18bf35bd7e40"}, {"cf9117b5e823d7"}, {"dea8288e804d49"}, {"6f2b8e2ecab894"}, {"e9691601e837b0"}, {"03e35338f06b60"}]}, 0x48) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000240)='./file0\x00', 0x4, 0x3, &(0x7f0000000440)=[{&(0x7f0000000280)="64bfb71e9d973f2d6e7931382f70d0179c8654e840abce2d6be53e2d", 0x1c, 0x65d0a806}, {&(0x7f00000002c0)="965e4d5fa0cd27996eac1b50fcc68c6682630b757e780008203c8045e3850a9e1be01be79bab763da504bd6f1c3fa94752c985904a7054c057070ab210bd895c18b4bfccad281c7a757af22775c53872f293e26a04cc8d1333d9239c6b79", 0x5e}, {&(0x7f0000000340)="0a50ac006d11e23e0a0c4eaf16f3e3697da10d1833a56d149b64e697aa654b5dffe77f0002a8eca95c4cdcbaf72662eb623488e7148b88d01a7525e5896750b5b3dd0deb2006561655771297d498170d6f20863d617e2036d1316388110805761723eca66e31ab451a093d37d18c17d5b5e65e1a34a3ea162e07dabe58ea801b6262259f26d5b3f5b7107da9bfdb6ff6113a96c37fe33a482cacfa9deee039164c6872276eaa4df959c6396a602b434a8ce20369beac7c0c6ca8f458f266ade6c254d3922c5348452672937e50efaccd", 0xd0, 0x100000001}], 0x80, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000580)={0x400, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x0, 0x1, 0x1000, 0x7, 0x55, &(0x7f0000000540)='syz_tun\x00', 0x3f, 0x3ff, 0x75}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000600)={0x5f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'wlc\x00', 0x4, 0x0, 0x60}, 0x2c) r3 = syz_open_dev$sndseq(&(0x7f0000000640)='/dev/snd/seq\x00', 0x0, 0x101800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000680)=0x7fffffff, 0x4) epoll_create1(0x80000) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000007c0)=[{0x185, 0x4, 0xffffffff, 0x10000, @time={0x77359400}, {0x3, 0xffffffffffffaa22}, {0x6}, @addr={0x3ff, 0x1ff}}, {0x9, 0xffffffff, 0x11, 0x4, @tick=0x3, {0x8, 0xe6c6}, {0xffffffffffff3f24, 0xffffffff}, @control={0x1ff, 0x9, 0x6}}, {0x400, 0x3, 0x1, 0xff, @time, {0x5, 0x2}, {0xfffffffffffffffc, 0x9}, @queue={0x8, {0xfff}}}, {0x1000, 0x100000000, 0x8, 0x1, @tick=0x2db, {0x6, 0xeaf4}, {0x74, 0x7ff}, @result={0x3ff, 0x2}}, {0x4, 0x9, 0xfffffffffffffffe, 0x9, @time={r4, r5+30000000}, {0x0, 0x6}, {0x7, 0x9}, @quote={{0x0, 0x3f}, 0x7, &(0x7f0000000700)={0x9, 0x1, 0xff, 0x8, @time={0x77359400}, {0x3, 0x9}, {0xfffffffffffffffc, 0x101}, @addr={0x9, 0xbd}}}}, {0x2, 0x7f, 0x7, 0x0, @tick=0x5, {0x5, 0x1800000}, {0xba91, 0x7}, @quote={{0xffffffffffffff29, 0x2}, 0x3, &(0x7f0000000740)={0xedc, 0x2, 0x1f2, 0x201aca02, @tick=0x22, {0x8000, 0x7fff}, {0x2, 0x3}, @raw32={[0x5, 0x5, 0x88]}}}}, {0x2, 0x20, 0xf24, 0x1, @time={r6, r7+10000000}, {0x7fffffff, 0x401}, {0x9, 0xfffffffffffffffe}, @addr={0xc00000000000000, 0x1}}], 0x150) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000940)=0x14, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000980)={0x8, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x4, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x290) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000c40)={'vlan0\x00', {0x4, 0xd0, 0x3, "be279d987a7f"}}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000c80)={0x2, 'nr0\x00', 0x3}, 0x18) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000cc0)=0x9) chdir(&(0x7f0000000d00)='./file1\x00') bind$bt_l2cap(r0, &(0x7f0000000d40)={0x1f, 0x3, {0x180000000, 0x5e, 0x6, 0xeb, 0x1, 0x5}, 0x610, 0x5}, 0xe) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000e80)={&(0x7f0000000d80)=[0x0, 0x0], &(0x7f0000000dc0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000e00), &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001040)={0x17, 0xc4, &(0x7f0000000f40)="4d21303a297e0bbcb24dd84dd164fc1d0052247d92949c0472a46fdfd3d6c6fb72d2bd50ec2ec630e5c6ecbd3e209392ea60f1a6fdd8e2cc95a03513a4c75db029d497c8e5b070f7c80dcf2e74541a594b31b46c811aa9d03f7a76439478e9cf193df1cb4fbb45c92f09d4e32f18f2d5c962a68bd427035ac352d17b1c5f17dcd4a0e5272ad948cb497dda4175d6d5c7ec3e0788b54af7adbbbfc557b4734c126e9bc1672ae9215aef8499e1273ac77d43ed905958d89c4726bee8c5e4595b01705871f5"}) 2018/04/13 18:37:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200302, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x14}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x40) splice(r1, &(0x7f0000000100)=0x4b, r0, &(0x7f0000000140)=0x3, 0x3ff, 0xf) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)={r0, r0, 0x913, 0x2, &(0x7f0000000180)="852de1ba517a578cb0d2a1b4867174ad1bc975b2b6aaa992cd60a5bdde654d2f4c895f577763983362f4a2de1be3bf08f76b3f061cd2e5917ec1e2c8962d6ffc8200892129531f4e957f6a044399183da45dccad1ce8f7b41221845f9c2a50f6c6a303c9e4a27df4f3505237ce615f938be13fb2263101a298e216511d3897956611db4e2fbec530ecdc015cf5ab9e6faa23d37e9c9205da362c0940d71b46", 0x5, 0x7, 0x4, 0x3f, 0x3ff, 0x5, 0x5, "a6e2486e2d0bdb2c51d42fb970d29b52f1eaf9cbd55412e86990998939424472269e8a4b7541b75b29d7fde4edf1f3dfe2378e6ea9725f5616c682376f971f60ab9d8b3cb73eee75cc6f1bb32b89d713653785b29ac8a70ffadf801685878d80173ee2f399b8023f21740beea64e2ce829bd47c17e07d48267eea0abb34ed253724d8a06c1331cfd4e265d85253d74c9d46cd8ed2654ec01c822367197f2919dae93b7ed9e06f40f7b5664f4e04c88910f3c476df0fb76e629f68ed4d168f8"}) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x8000, 0x0) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0xa270, 0x10000) ioctl$KDSETLED(r1, 0x4b32, 0xffffffff) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000003c0)=0xffffffffffff8416) r3 = socket(0x1, 0x1, 0x5) sendto$inet6(r1, &(0x7f0000000400)="6c9271693cccb9d381206a7704fd53f7b001e9602de3b959074723e032983b0dd494ce4db6a2a1dbe6e3ef798de296d964124be26a5c1286ea7106dab4a1dcaa70f2949a601b3c20d5", 0x49, 0x4, &(0x7f0000000480)={0xa, 0x4e21, 0x2, @empty, 0x664}, 0x1c) r4 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x100, 0x8000) write$binfmt_elf32(r4, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x110, 0x9, 0x2, 0x10000000000000, 0x3, 0x6, 0x3, 0x1, 0x38, 0x3a6, 0x3, 0xffffffff00000000, 0x20, 0x1, 0x7}, [{0x70000001, 0x625, 0x8, 0xd24, 0x6, 0x5, 0x9}, {0x6474e557, 0x1ff, 0x1, 0x2, 0x3ff, 0x3, 0xffffffffad5e9720, 0x7}], "", [[], [], [], [], [], [], [], [], [], []]}, 0xa78) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001f80)=@buf={0x1000, &(0x7f0000000f80)="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"}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000001fc0)=0x45) r5 = getpid() fcntl$setown(r4, 0x8, r5) readv(r4, &(0x7f0000002140)=[{&(0x7f0000002000)=""/192, 0xc0}, {&(0x7f00000020c0)=""/35, 0x23}, {&(0x7f0000002100)=""/63, 0x3f}], 0x3) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000002180)={'TPROXY\x00'}, &(0x7f00000021c0)=0x1e) r6 = open(&(0x7f0000002200)='./file1\x00', 0x600800, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002280)={&(0x7f0000002240)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00000022c0)=""/227) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000023c0)) r7 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000002400)={0x0, 0x33, "0457788afbb60205aff15ed3a37c8ab1330f69937aa26204f92dc915e8bed7c9460ee2e10d07ed90857298afebee2ef24a2926"}, &(0x7f0000002440)=0x3b) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000002480)=@assoc_id=r8, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000024c0)={r8, 0x6, 0x5, [0x4c, 0x6b0e, 0xad, 0x40, 0x9]}, &(0x7f0000002500)=0x12) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002540)={r9, 0x100}, 0x8) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000002580)=0x4, 0x4) 2018/04/13 18:37:37 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmmsg$nfc_llcp(r0, &(0x7f0000001400)=[{&(0x7f0000000000)={0x27, 0x0, 0x1, 0x3, 0x1f, 0x6b, "9118e5eddc1cb8da324060e902bd6c4c32df426d5dad1169c10bd8f3094bf7d827e990298ff2112d54c42051832423b923d975a8b7eb5940be60b11e59922d"}, 0x60, &(0x7f0000001100)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="dc6f834e4bc9344c6fcc6531cc657ab1c5064466a5da29ae7675632c87e51d3f823dd0ca6fd26af6564643c9b6dd5ecc009107bb9367b7e22d6cb0f2dd27dc7606f06f96bc6240b3d13673858ba2bb4cff80bb0cc64d454639b06833f061936069724555", 0x64}], 0x2, &(0x7f0000001140)={0x30, 0x110, 0x4, "559fbf691344eaff4207ba2ffa3f7d9b8dbcda0e7b9368fecf20ae8c"}, 0x30}, {&(0x7f0000001180)={0x27, 0x0, 0x1, 0x7, 0xac, 0x7ff, "fe4a4b1c27c7d8263d625152df9356e75cfeaf847c8877a4da7db25353bedb9d1833211c2d94801fd58bcc2392afd707d7bdcfd3c9525d837e065e5e301802", 0x36}, 0x60, &(0x7f0000001340)=[{&(0x7f0000001200)="847e1adc3b3f366c47459647982af50e8859d36aa7db", 0x16}, {&(0x7f0000001240)="c36649d5c08aea5a92b09fec4515294b31b413d895148ab4f224ff4d52fdd65f6d178be0a4c67271cec4cd9122be7ef38fa7fe1b40c2306577d1bec6cf8c2f18c2d2e6f0da335e6f7e0c403c07edc6f85fe8c9a4d74f510a03c34c328facfe298faa37d3def650d574e4a15e4f54c2be3dda7227e9fec7cf5fb2db4382bdb4549e2f251a1d24c0f3c8b9bc45c376fa5ebe98fe8957ef8536d4188b05f6a70c253d9309df0c6ef80f4f3d15a3c8d4acdc3e22b996a13ea14fc20092c4186432cd8a3f7b4e60d69fed04f68dc251ceb9a8cc5dcf3f0df243b77e15b4aed0580a5c99dff13aaabe9c4a2ae8b7927deacc2d", 0xf0}], 0x2, &(0x7f0000001380)={0x80, 0x3a, 0x1ff, "e02b52790e76c8804bbf5729115b245e17b52c1614992c5c634755ba85b9c96e5f6a1a0b52f429a6bd43a2dd8a2c49a256ece549a535f771931e4fe4b4f18827995ed6014efafd7b7125ac301c0ccf716f2866f48527ae5574297e27a4cb7b0da138ba2b7211add0e83d"}, 0x80, 0x40000}], 0x2, 0x200480d4) fstatfs(r0, &(0x7f0000001480)=""/4096) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002480)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x80000000, 0x80, 0xfffffffffffffffa, 0x6, 0x3, 0x9, 0x1000, 0x101, 0x9, 0x2000, 0x1f, 0x40, 0x6, 0x101, 0x6585]}, &(0x7f0000002580)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000025c0)={r1, @in={{0x2, 0x4e24}}, 0x0, 0x9, 0x9, 0x3, 0x8}, 0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002680)={0x1f, 0x80000001, 0x80, 'queue1\x00', 0x6}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002740)={r1, @in6={{0xa, 0x4e23, 0x8001, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000002800)=0x84) r3 = semget(0x0, 0x7, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002840)={0x0, 0x0}, &(0x7f0000002880)=0xc) lstat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000002a00)={{0x6, r4, r5, r6, r7, 0x80, 0xfffffffffffffffa}, 0x6dfe0390, 0x4}) r8 = open(&(0x7f0000002a80)='./file0\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000002c40)={&(0x7f0000002ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002c00)={&(0x7f0000002b00)=@upd={0xf0, 0x12, 0x400, 0x70bd26, 0x25dfdbff, {{'ccm_base(cbc(twofish),sha3-224-generic)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x687031d0}, {0x8, 0x1, 0x9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8800}, 0x4000000) syz_open_dev$tun(&(0x7f0000002c80)='/dev/net/tun\x00', 0x0, 0x10000) r9 = accept$inet(r8, &(0x7f0000002cc0)={0x0, 0x0, @multicast1}, &(0x7f0000002d00)=0x10) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000002d40)=""/64, &(0x7f0000002d80)=0x40) msgget(0x0, 0x308) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002dc0)={0x6, 0x0, 0x1, 0x8, 0x1, 0xf5, 0x0, 0x4, r2}, 0x20) r10 = add_key(&(0x7f0000002ec0)='trusted\x00', &(0x7f0000002f00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002f40)="f0b94ad8950f658d55fd904590ae4e8e2b7a522dc3872b61b5341808caa1b1172b3dd7d6df092ca78687507c1499d6557aa4b5c1d7f24342ef8afbcf25703595ba7d205b9444969642738f2815cfb678d73a1812845c6c7a39c70fc829aa825acb9aaab47231b498adc3c2a26ad189e29c1c4f9af744651684d89977216c107d0ca26b74fb7ea93471b3a03ac933b502b11a4fdc953296ebeb8fac1c82e36c22b092362661d5a39346c7c5071e7a49", 0xaf, 0x0) request_key(&(0x7f0000002e00)='cifs.spnego\x00', &(0x7f0000002e40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002e80)='md5sum\x00', r10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={r2, 0xb4}, 0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000003040)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003080), &(0x7f00000030c0)=0x8) r11 = openat$cgroup_ro(r8, &(0x7f0000003100)='pids.events\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r11, 0x54a2) ioctl$sock_inet_SIOCGARP(r9, 0x8954, &(0x7f0000003140)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, 'veth0\x00'}) getsockopt$bt_rfcomm_RFCOMM_LM(r8, 0x12, 0x3, &(0x7f00000031c0), &(0x7f0000003200)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r11, 0x84, 0xf, &(0x7f0000003240)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8, 0xaa8, 0x9, 0x2797, 0x3}, &(0x7f0000003300)=0x98) 2018/04/13 18:37:37 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x1f, 0x1, 0x10001, 'queue1\x00', 0x4}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xb1, "84fa329265e7100e2ab0638096e280d1572f92c2473648314c1a1f3d88b0fbbe2b5477df5a3ea33083cf92f470549018699ffdcad73b428390a1a9f45e15ae4f690192bf746bcf9005ff598cb9c8abc0c9f7a7f1cead1a06e6710a97bfe503591e483e8d6237db2b79af2020e1f84f7160928b0b80cd630bae9c7e6db12b3e678769ad4699143af46bcaef3587ec2480205286dd5d9dd1e9af9ca99a84a07d8c51a8e29657bc3d5d197aca82de01776ab9"}, &(0x7f00000001c0)=0xb9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000280)=0x20, 0x4) execveat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='queue1\x00', &(0x7f00000003c0)='queue1\x00', &(0x7f0000000400)='queue1\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='queue1\x00', &(0x7f00000004c0)='{\x00', &(0x7f0000000500)='queue1\x00'], &(0x7f0000000680)=[&(0x7f00000005c0)='queue1\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='queue1\x00'], 0x800) io_setup(0x8e1, &(0x7f00000006c0)=0x0) io_cancel(r2, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff7, r0, &(0x7f0000000700)="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", 0x1000, 0x0, 0x0, 0x1, r0}, &(0x7f0000001740)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001780)={0xc40, 0x9, 0x7ff, 0x1f, 0x9, 0x4}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001800)=@add_del={0x2, &(0x7f00000017c0)='rose0\x00'}) pread64(r0, &(0x7f0000001840)=""/221, 0xdd, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001980)={0x3, &(0x7f0000001940)=[{0x6, 0x3ff, 0x7, 0xe000}, {0x1, 0xf33, 0x8, 0x1ff}, {0x4, 0x4, 0x1ff, 0x1}]}, 0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00000019c0)=""/4096, &(0x7f00000029c0)=0x1000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002a00)={'rose0\x00', 0x9f}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002a40)={r1, 0xc0000, 0x1ff}, 0x10) truncate(&(0x7f0000002a80)='./file0\x00', 0x3) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002ac0)={'syz_tun\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getpeername(r0, &(0x7f0000002b00)=@nfc, &(0x7f0000002b80)=0x80) sendfile(r0, r0, &(0x7f0000002bc0), 0x1000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002c00)={0x0, 0x101, 0x208, 0x6, 0x4, 0x8000000, 0x7, 0x1, r1}, 0x20) stat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) unlinkat(r0, &(0x7f0000002d00)='./file0\x00', 0x200) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002d40)=@int=0x7f, 0x4) getpeername$netlink(r0, &(0x7f0000002d80), &(0x7f0000002dc0)=0xc) splice(r0, &(0x7f0000002e00), r0, &(0x7f0000002e40)=0xb, 0x100000000, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002e80)={'ip_vti0\x00', 0x1}) r4 = open(&(0x7f0000002ec0)='./file0\x00', 0x200000, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000002f00)=[@in={0x2, 0x4e22, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002f40)={r1, 0x8}, 0x8) 2018/04/13 18:37:37 executing program 4: socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000040)="41315cad324c420fe1caca3a3d0b3fc3858132c21191ffc4cd8a715b6ba9075c60abb1caa0ca03e5483d16753266f8c979eb7e09f994908db39ba469a788dc4f66f61285b2c8bc55919dcdf8ec2a8dac76e1b2491c5894afee28fbc717f3274a92a2f2caf726b76c203ef0e061840c094c8b205dbd32731c3b9add2c07") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xa0401, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r3 = semget(0x1, 0x7, 0x410) semtimedop(r3, &(0x7f0000000180)=[{0x1, 0x10001, 0x1000}, {0x2, 0x4, 0x1000}, {0x7, 0x8000, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x7, 0x1800}, {0x7, 0xfffffffffffffffd}], 0x6, &(0x7f00000001c0)={0x0, 0x1c9c380}) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000280)={0x7ff, 0x81, 0x6, 0x1, 0x0, 0x8a}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@mcast1, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x81, 0x61789b75, 0x7b, 0x100, 0x9, 0x80020, r4}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)={r5, 0x7, 0x4, [0xb40, 0x7ff, 0x400, 0x3ff]}, &(0x7f0000000480)=0x10) getsockname$unix(r2, &(0x7f00000004c0), &(0x7f0000000540)=0x6e) mq_timedsend(r2, &(0x7f0000000580)="66f87c75264fa08acb6d256fa1bbe692f9f5d81ddbefc4ea6470f92edc035ab4acc9c4672556fb6fc87da0a11dd69c373659bd5609491754c97f9e64f89737b95dab9bd3afc6bdd26781c1de478e2ea1bd740c07d96ce3c9a0627ed4b9ce9509777d21a2b93644a6a61d41aa72fa2a7e70672e60ba32330b1e88671ae16baf590c2250500db0a619ca5c332666", 0x8d, 0x6, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000640)=""/130, &(0x7f0000000700)=0x82) r6 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f00000007c0)=""/4096, 0x1000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001800)={&(0x7f00000017c0)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001840), 0x4) r7 = shmget$private(0x0, 0x1000, 0x288, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000001880)=""/4096) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002880)={'ifb0\x00', 0x10001}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000028c0)=""/204) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000029c0)={r5, 0x1f, 0x4, 0x7, 0x1, 0x1, 0x800, 0xfffffffffffffffd, {r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3f, 0x81, 0x6, 0x8000, 0x6b}}, &(0x7f0000002a80)=0xb0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000002ac0)={@empty, r4}, 0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002b00)={r8}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000002b80)={0x5, &(0x7f0000002b40)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000002bc0)={r9, 0x3}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002c00)={r5, 0x1f, 0xa, [0x9, 0x200, 0x7ff, 0x3, 0x6, 0x4, 0x439, 0x4, 0x0, 0x0]}, &(0x7f0000002c40)=0x1c) 2018/04/13 18:37:37 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r4}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x200002, 0x0) chmod(&(0x7f0000000300)='./file0\x00', 0x20) getpeername$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x1c) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000003c0)=""/222) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10080060}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4894) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x4) syz_emit_ethernet(0x1e, &(0x7f0000000680)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x2, 0x23a3, 0xffffffff, 0x10001}, 0x1, 0x2, 0x0, 0x0, "396cf07d98defe43"}}}}, &(0x7f00000006c0)={0x1, 0x4, [0x72e, 0x71c, 0xca, 0x357]}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x800, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000740)=0x8000000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000780)=0x10, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000007c0)=0x9, 0x4) times(&(0x7f0000000800)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000840), &(0x7f0000000880)=0x4) setsockopt$inet_dccp_buf(r6, 0x21, 0xcf, &(0x7f00000008c0)="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", 0x1000) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={r1, r3, r4}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000001900)={0x0, 0x2}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001980)={r7, 0xa8, "92106814366ff3071457dc4fee17638bc6f0d58c2d7fe8e9b826a4d77122adc8998babae3861c41ce6de386023ec5ca96a25c8a5bcfa6eccf81621d22e27800ce5785f59e81b43314d9aebc0a02ed1e795e5915bdff2d6ea33abb1fbe509451b08ead2344c8332186f37c571627d9577eeff1e1f5804f644d3934f092a9073ec325e271ece6c2de36a99bb8630ecff5dddbcd4ab33b5acbf9a47da33b30281df93eb4569fd38cc93"}, &(0x7f0000001a40)=0xb0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000001a80)=0x7, 0x4) syz_mount_image$hfsplus(&(0x7f0000001ac0)='hfsplus\x00', &(0x7f0000001b00)='./file0/file0\x00', 0x1f, 0x3, &(0x7f0000001d40)=[{&(0x7f0000001b40)="81dcffc48f0ae904ef3a7a8438342c1571c46471049f956ca0f877a95d22d1bf7642dbfb4f3b4a5644476a5116f778a713a14de0dd14eead854e734d90d2aa4b29049f7836ea0757c898fd1cdc22fc26972816892f0d4664e381491def4f2d9221038010dec1d1ad713fe9b280fe4930ca8a9815f562d829d3faa434c27f6adacf4be79969ac365629d374cdca46881bf3970fedb81150de", 0x98, 0x8}, {&(0x7f0000001c00)="35f6e60f5bf76cde2db0cadce0826ad83fa0e05397d7f52676ec1416ad8149b0971982575df471c685a1850b3ec3f7f331c79745cd580f5a4f739e12ac53843df0c764862809b3ed3b03ff71cb71adb209a413d2101b3e6306dd3c7ec556a7b74a298a3c1b5601ebaf3e90a15528261b7210fd1c825ab1e1107eb0b3f1", 0x7d, 0x5}, {&(0x7f0000001c80)="2a2ad16467a6031826b4777f6c3592da323bec77a7941b822ace5d634c746c6d46758f6c499a04fb1a6dce82090fbe15b6b0bce57bfc462f1b144d0e14c6b6c4ca219b3414e9968c7ae2267b8f65d93b304bb13564e8ae0d03135fd6d09934f282fe19ef121fce83ebb8787983b02183615b4fada01b2a5e3e2a511cb95eeba7b988e479", 0x84, 0x1}], 0x40, &(0x7f0000001dc0)={[{@creator={'creator', 0x3d, "9a07a5a5"}, 0x2c}, {@type={'type', 0x3d, "19e28ec5"}, 0x2c}, {@decompose='decompose', 0x2c}]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000001e00)={r8, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) mkdirat(r0, &(0x7f0000001ec0)='./file0\x00', 0x40) r9 = semget(0x3, 0x2, 0x2) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000001f00)={{0xff, r3, r4, r2, r4, 0x4, 0x80000000}, 0xfffffffffffffffa, 0x0, 0xff}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000002080)={&(0x7f0000001f80)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002040)={&(0x7f0000002000)={0x40, r10, 0x1, 0x70bd2c, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff8}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0xc0) 2018/04/13 18:37:37 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x1, 0x5351, 0x5, 'queue1\x00', 0x5}) r1 = gettid() ptrace$peek(0x1, r1, &(0x7f00000000c0)) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000000180)="84509487d65de38f8920f68ca138d6382be6dd21b11c5eb740a2db1cebc06b0ccd087387d0ec04", 0x27, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x7, 0x208, 0xde5f, 0x80, 0x10001, 0x8, 0x1300000000000000, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x100000001}, &(0x7f0000000300)=0x8) setpriority(0x2, r1, 0x4) r6 = accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r5, 0x0, 0x9, 0xc2fa, 0x8001, 0xd47}, 0x14) timerfd_create(0x0, 0x80000) r7 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000400)={@remote, 0x0}, &(0x7f0000000440)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @remote, @loopback}, &(0x7f00000004c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'gretap0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) getsockname$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000009c0)={@loopback, 0x0}, &(0x7f0000000a00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b00)={0x0, @remote, @broadcast}, &(0x7f0000000b40)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b80)={0x0, @rand_addr, @remote}, &(0x7f0000000bc0)=0xc) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000004980)={'team_slave_1\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005cc0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000005dc0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005e00)={0x0, @local, @loopback}, &(0x7f0000005e40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000005e80)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000005f80)={@dev, @rand_addr, 0x0}, &(0x7f0000005fc0)=0xc) getsockname$packet(r0, &(0x7f0000006180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000061c0)=0x14) accept4$packet(r0, &(0x7f00000063c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006400)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006440)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000006540)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000006d00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000006cc0)={&(0x7f0000006580)={0x708, r7, 0x300, 0x70bd28, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r8}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r9}, {0x1ac, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r13}, {0x128, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r16}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r17}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r19}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}, {{0x8, 0x1, r20}, {0x184, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x332c6efe}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7c000000000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r24}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}]}, 0x708}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001) 2018/04/13 18:37:37 executing program 6: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/138, 0x8a) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x4, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x8}}}, 0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x2, 0x9, 0x204, 0x7fffffff, 0x3, 0xc313, 0x5, 0x80, r1}, &(0x7f00000002c0)=0x20) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000300)={@dev, @empty, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x32, r3}) r4 = socket$inet6(0xa, 0x6, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0x8000, 0x200}, &(0x7f0000000400)=0xc) recvmsg$kcm(r0, &(0x7f0000003780)={&(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003700)=[{&(0x7f00000004c0)=""/247, 0xf7}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/10, 0xa}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/96, 0x60}, {&(0x7f0000002680)=""/2, 0x2}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/4, 0x4}], 0x8, 0x0, 0x0, 0x401}, 0xf7c8c0008be99140) r6 = userfaultfd(0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000037c0)={'veth0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000003800)=0x700000000, 0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003840)=r3) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000003880)={0x80, {{0x2, 0x4e21}}}, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003940)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) open_by_handle_at(r6, &(0x7f0000003980)={0x3d, 0x7, "bf8c475015cbf2ddbbfac8908b5c1e6ecb071dfddd1fab3fc2d3237049a4fdc1c1d0bb58aa8019f1cfc2ae56fa93c7a7acba87d67c"}, 0x8000) clock_gettime(0x0, &(0x7f00000039c0)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000003a00)={r7, r8+10000000}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000003a40)=0x7f, 0x8) shutdown(r4, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000003a80)={'veth1_to_bridge\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) sendto$inet6(r4, &(0x7f0000003ac0)="3cc2eade4cc8866cce99c45a0e0a54d62043b14aa247c0d50824554b469fd4d2fe6f5ec61fadd5ef481e577ba3154b0c296a0945d1e6e4513d47597a56cf58978865705bc01676aba56e70bc29dc9036ed53bdb52fc08171ace9b3de168ac474bd2a5965575fc415526bac32c370acbe8db7bceec2385f447a4c55d4464d0dd89dcd3f85300111fa6e6e63b6e76ae94388aa37d53b7877a4fd63a3749a4ba161d7b692705d0f6ab3993b87c7f961f3dafa764e6cb2b01e1cd65a2b0789f532fcc69cd911a457d6", 0xc7, 0x10, &(0x7f0000003bc0)={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x864}, 0x1c) connect$llc(r0, &(0x7f0000003c00)={0x1a, 0x207, 0xc95, 0x7d, 0x3, 0x8}, 0x10) ioctl$KDDISABIO(r0, 0x4b37) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000003c40)={0x1, 0x100000001, 0x5, 0x1}) renameat2(r0, &(0x7f0000003c80)='./file0\x00', r0, &(0x7f0000003cc0)='./file0\x00', 0x7) getdents64(r0, &(0x7f0000003d00)=""/68, 0x44) bind$ax25(r5, &(0x7f0000003d80)={0x3, {"b6f531711a127e"}, 0x8}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000003dc0)={{{@in=@loopback, @in=@local}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000003ec0)=0xe8) syzkaller login: [ 46.748612] ip (3770) used greatest stack depth: 54672 bytes left [ 47.885656] ip (3880) used greatest stack depth: 54560 bytes left [ 47.904540] ip (3881) used greatest stack depth: 53976 bytes left [ 48.287288] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.293921] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.345240] device bridge_slave_0 entered promiscuous mode [ 48.380916] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.387522] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.418791] device bridge_slave_0 entered promiscuous mode [ 48.475755] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.482283] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.530257] device bridge_slave_0 entered promiscuous mode [ 48.562847] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.569395] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.598017] device bridge_slave_0 entered promiscuous mode [ 48.635015] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.641612] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.674309] device bridge_slave_1 entered promiscuous mode [ 48.689359] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.695898] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.733365] device bridge_slave_1 entered promiscuous mode [ 48.756909] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.763474] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.787821] device bridge_slave_1 entered promiscuous mode [ 48.807506] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.814117] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.831663] device bridge_slave_0 entered promiscuous mode [ 48.843977] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.850558] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.873101] device bridge_slave_0 entered promiscuous mode [ 48.887321] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.893869] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.906972] device bridge_slave_1 entered promiscuous mode [ 48.914733] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.921299] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.945645] device bridge_slave_0 entered promiscuous mode [ 48.963756] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.974181] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.980707] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.990479] device bridge_slave_1 entered promiscuous mode [ 49.002572] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.009170] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.021511] device bridge_slave_0 entered promiscuous mode [ 49.029146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.040162] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.050830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.059515] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.066106] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.114989] device bridge_slave_1 entered promiscuous mode [ 49.131772] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.138393] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.181961] device bridge_slave_1 entered promiscuous mode [ 49.216716] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.240895] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.247408] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.278460] device bridge_slave_1 entered promiscuous mode [ 49.287244] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.296283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.303934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.316362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.323748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.397358] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.528084] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.567666] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.577832] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.636829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.806646] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.963475] ip (4022) used greatest stack depth: 53656 bytes left [ 50.175401] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.264727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.332264] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.385339] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.427785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.486507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.494881] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.553002] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.563746] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.621205] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.698025] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.740023] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.814084] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.871076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.970657] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.093361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.472402] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.599982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.667791] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.694112] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.701964] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.712577] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.830816] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.844734] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.910399] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.923519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.934749] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.973924] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.981364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.996948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.028151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.051921] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.062834] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.070234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.087973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.159965] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.167467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.179809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.213308] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.222845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.251186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.278580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.290819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.302147] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.312239] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.323998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.347505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.385749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.409727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.427776] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.435710] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.450857] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.459188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.468170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.496320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.514327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.533249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.550520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.561336] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.571793] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.585138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.597801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.621767] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.629412] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.636626] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.648796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.668179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.688827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.713983] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.737031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.752194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.795208] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.815193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.852800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.888177] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.905168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.928856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.029503] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.036846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.049903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.864648] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.871180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.878122] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.884643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.924129] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.935617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.959311] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.965849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.972767] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.979274] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.073019] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.080385] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.086880] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.093769] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.100267] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.115565] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.137146] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.143683] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.150595] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.157124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.200602] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.208001] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.214547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.221449] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.227946] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.272247] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.280735] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.287276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.294187] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.300644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.309990] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.332682] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.339208] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.346106] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.352544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.367466] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.528197] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.534741] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.541629] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.548148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.568956] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.968171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.982958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.004219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.011897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.021165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.030302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.038524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.922338] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 64.954510] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 64.979927] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 64.993732] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 65.100371] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 65.197491] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 65.328321] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 65.403383] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 65.758650] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 65.767645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.786663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.816663] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 65.825187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.838682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.872712] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 65.889501] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 65.897812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.921209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.947104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.970446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.987114] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.003550] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.023228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.064555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.088673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.114328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.183355] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.189664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.200970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.370748] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.377158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.392077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/13 18:38:04 executing program 6: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000100)=0x10) mount(&(0x7f0000a64000)='./file0\x00', &(0x7f0000000200)='./file0/bus\x00', &(0x7f00000001c0)="72717f7e706970d3352ab4", 0x2200001, &(0x7f00000003c0)="bf22a7f51e60c103e5a05174269cb1c9fee34259d4fc9fbe2d478eb2368210230361163c586f8d06fab4b14af666b33e49ff91b26309e602edd1893876c195ee23ef89bfabbe818a7dc8ade3592604b8248e25a1e371c023b1b6759330a689616d11ca2ae239f10722fa19b7430e7982109191e94e5eb2809cd4c8c34b738f19edcaf19be18c334ded37b48384113aa6cdc6d1513ae82c57a1afe9d24f4e799228a567290c8218ce5e8b4cc21591b078a918b1cbcb623083") mount(&(0x7f00001a9ff4)='./file0/bus\x00', &(0x7f000083c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f0000d86000)) 2018/04/13 18:38:05 executing program 2: r0 = socket(0xa, 0x80005, 0x200) sendto$ax25(r0, &(0x7f0000000040), 0x0, 0x8000000480d0, &(0x7f0000000000)={0x3, {"4fa13768f36731"}}, 0x10) 2018/04/13 18:38:05 executing program 4: socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000040)="41315cad324c420fe1caca3a3d0b3fc3858132c21191ffc4cd8a715b6ba9075c60abb1caa0ca03e5483d16753266f8c979eb7e09f994908db39ba469a788dc4f66f61285b2c8bc55919dcdf8ec2a8dac76e1b2491c5894afee28fbc717f3274a92a2f2caf726b76c203ef0e061840c094c8b205dbd32731c3b9add2c07") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xa0401, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r3 = semget(0x1, 0x7, 0x410) semtimedop(r3, &(0x7f0000000180)=[{0x1, 0x10001, 0x1000}, {0x2, 0x4, 0x1000}, {0x7, 0x8000, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x7, 0x1800}, {0x7, 0xfffffffffffffffd}], 0x6, &(0x7f00000001c0)={0x0, 0x1c9c380}) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000280)={0x7ff, 0x81, 0x6, 0x1, 0x0, 0x8a}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@mcast1, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x81, 0x61789b75, 0x7b, 0x100, 0x9, 0x80020, r4}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)={r5, 0x7, 0x4, [0xb40, 0x7ff, 0x400, 0x3ff]}, &(0x7f0000000480)=0x10) getsockname$unix(r2, &(0x7f00000004c0), &(0x7f0000000540)=0x6e) mq_timedsend(r2, &(0x7f0000000580)="66f87c75264fa08acb6d256fa1bbe692f9f5d81ddbefc4ea6470f92edc035ab4acc9c4672556fb6fc87da0a11dd69c373659bd5609491754c97f9e64f89737b95dab9bd3afc6bdd26781c1de478e2ea1bd740c07d96ce3c9a0627ed4b9ce9509777d21a2b93644a6a61d41aa72fa2a7e70672e60ba32330b1e88671ae16baf590c2250500db0a619ca5c332666", 0x8d, 0x6, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000640)=""/130, &(0x7f0000000700)=0x82) r6 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f00000007c0)=""/4096, 0x1000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001800)={&(0x7f00000017c0)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001840), 0x4) r7 = shmget$private(0x0, 0x1000, 0x288, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000001880)=""/4096) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002880)={'ifb0\x00', 0x10001}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000028c0)=""/204) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000029c0)={r5, 0x1f, 0x4, 0x7, 0x1, 0x1, 0x800, 0xfffffffffffffffd, {r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3f, 0x81, 0x6, 0x8000, 0x6b}}, &(0x7f0000002a80)=0xb0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000002ac0)={@empty, r4}, 0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002b00)={r8}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000002b80)={0x5, &(0x7f0000002b40)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000002bc0)={r9, 0x3}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002c00)={r5, 0x1f, 0xa, [0x9, 0x200, 0x7ff, 0x3, 0x6, 0x4, 0x439, 0x4, 0x0, 0x0]}, &(0x7f0000002c40)=0x1c) 2018/04/13 18:38:05 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/54, &(0x7f00000001c0)=0x36) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x0, 0x1000000200007d}) 2018/04/13 18:38:05 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x7, 0xa4}) r1 = socket(0x15, 0x80005, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000001c0)=""/4096) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000011c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x20, @time={r3, r4+10000000}, 0x12ab, {0x2}, 0x6ea2101d, 0x3, 0xfffffffffffffffd}) getsockopt(r1, 0x114, 0x10000000002719, &(0x7f0000000000), &(0x7f0000000000)) 2018/04/13 18:38:05 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000340), &(0x7f0000000300)=0xfffffffffffffe2a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unshare(0x40600) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0x1, &(0x7f0000000000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) io_submit(r2, 0x3, &(0x7f00000016c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x1, r1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000480)}]) 2018/04/13 18:38:05 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2200, 0x0) ioctl$KDDISABIO(r0, 0x4b37) lseek(r0, 0x0, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x100000001, 0x80, 0x6, 0x3, 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x8, 0x9, 0xff, 'queue0\x00', 0x6}) socket$inet(0x2, 0x5, 0x3) connect$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"edc31268a6f7bb"}, 0x3}, [{"6352c3a83b8813"}, {"a5fd79c288a541"}, {"df18bf35bd7e40"}, {"cf9117b5e823d7"}, {"dea8288e804d49"}, {"6f2b8e2ecab894"}, {"e9691601e837b0"}, {"03e35338f06b60"}]}, 0x48) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000240)='./file0\x00', 0x4, 0x3, &(0x7f0000000440)=[{&(0x7f0000000280)="64bfb71e9d973f2d6e7931382f70d0179c8654e840abce2d6be53e2d", 0x1c, 0x65d0a806}, {&(0x7f00000002c0)="965e4d5fa0cd27996eac1b50fcc68c6682630b757e780008203c8045e3850a9e1be01be79bab763da504bd6f1c3fa94752c985904a7054c057070ab210bd895c18b4bfccad281c7a757af22775c53872f293e26a04cc8d1333d9239c6b79", 0x5e}, {&(0x7f0000000340)="0a50ac006d11e23e0a0c4eaf16f3e3697da10d1833a56d149b64e697aa654b5dffe77f0002a8eca95c4cdcbaf72662eb623488e7148b88d01a7525e5896750b5b3dd0deb2006561655771297d498170d6f20863d617e2036d1316388110805761723eca66e31ab451a093d37d18c17d5b5e65e1a34a3ea162e07dabe58ea801b6262259f26d5b3f5b7107da9bfdb6ff6113a96c37fe33a482cacfa9deee039164c6872276eaa4df959c6396a602b434a8ce20369beac7c0c6ca8f458f266ade6c254d3922c5348452672937e50efaccd", 0xd0, 0x100000001}], 0x80, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000580)={0x400, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x0, 0x1, 0x1000, 0x7, 0x55, &(0x7f0000000540)='syz_tun\x00', 0x3f, 0x3ff, 0x75}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000600)={0x5f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'wlc\x00', 0x4, 0x0, 0x60}, 0x2c) r3 = syz_open_dev$sndseq(&(0x7f0000000640)='/dev/snd/seq\x00', 0x0, 0x101800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000680)=0x7fffffff, 0x4) epoll_create1(0x80000) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000007c0)=[{0x185, 0x4, 0xffffffff, 0x10000, @time={0x77359400}, {0x3, 0xffffffffffffaa22}, {0x6}, @addr={0x3ff, 0x1ff}}, {0x9, 0xffffffff, 0x11, 0x4, @tick=0x3, {0x8, 0xe6c6}, {0xffffffffffff3f24, 0xffffffff}, @control={0x1ff, 0x9, 0x6}}, {0x400, 0x3, 0x1, 0xff, @time, {0x5, 0x2}, {0xfffffffffffffffc, 0x9}, @queue={0x8, {0xfff}}}, {0x1000, 0x100000000, 0x8, 0x1, @tick=0x2db, {0x6, 0xeaf4}, {0x74, 0x7ff}, @result={0x3ff, 0x2}}, {0x4, 0x9, 0xfffffffffffffffe, 0x9, @time={r4, r5+30000000}, {0x0, 0x6}, {0x7, 0x9}, @quote={{0x0, 0x3f}, 0x7, &(0x7f0000000700)={0x9, 0x1, 0xff, 0x8, @time={0x77359400}, {0x3, 0x9}, {0xfffffffffffffffc, 0x101}, @addr={0x9, 0xbd}}}}, {0x2, 0x7f, 0x7, 0x0, @tick=0x5, {0x5, 0x1800000}, {0xba91, 0x7}, @quote={{0xffffffffffffff29, 0x2}, 0x3, &(0x7f0000000740)={0xedc, 0x2, 0x1f2, 0x201aca02, @tick=0x22, {0x8000, 0x7fff}, {0x2, 0x3}, @raw32={[0x5, 0x5, 0x88]}}}}, {0x2, 0x20, 0xf24, 0x1, @time={r6, r7+10000000}, {0x7fffffff, 0x401}, {0x9, 0xfffffffffffffffe}, @addr={0xc00000000000000, 0x1}}], 0x150) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000940)=0x14, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000980)={0x8, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x4, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x290) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000c40)={'vlan0\x00', {0x4, 0xd0, 0x3, "be279d987a7f"}}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000c80)={0x2, 'nr0\x00', 0x3}, 0x18) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000cc0)=0x9) chdir(&(0x7f0000000d00)='./file1\x00') bind$bt_l2cap(r0, &(0x7f0000000d40)={0x1f, 0x3, {0x180000000, 0x5e, 0x6, 0xeb, 0x1, 0x5}, 0x610, 0x5}, 0xe) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000e80)={&(0x7f0000000d80)=[0x0, 0x0], &(0x7f0000000dc0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000e00), &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001040)={0x17, 0xc4, &(0x7f0000000f40)="4d21303a297e0bbcb24dd84dd164fc1d0052247d92949c0472a46fdfd3d6c6fb72d2bd50ec2ec630e5c6ecbd3e209392ea60f1a6fdd8e2cc95a03513a4c75db029d497c8e5b070f7c80dcf2e74541a594b31b46c811aa9d03f7a76439478e9cf193df1cb4fbb45c92f09d4e32f18f2d5c962a68bd427035ac352d17b1c5f17dcd4a0e5272ad948cb497dda4175d6d5c7ec3e0788b54af7adbbbfc557b4734c126e9bc1672ae9215aef8499e1273ac77d43ed905958d89c4726bee8c5e4595b01705871f5"}) 2018/04/13 18:38:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000eeafd7), 0x4e) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x7, 0x81, 0x3f, r1}) 2018/04/13 18:38:05 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xd1adeae260bbcac3}) epoll_pwait(r0, &(0x7f000006bfb8)=[{}], 0x1, 0x0, &(0x7f000006bff8), 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x204800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000180)={{0x0, @multicast2=0xe0000002, 0x4e23, 0x2, 'wlc\x00', 0x5, 0x5, 0x73}, {@loopback=0x7f000001, 0x4e20, 0x4, 0x9, 0x81, 0x8}}, 0x44) getsockname$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) mq_getsetattr(r0, &(0x7f0000000000)={0x20, 0x2, 0x57, 0x0, 0x39, 0x7fff, 0x0, 0x2}, &(0x7f0000000040)) 2018/04/13 18:38:05 executing program 5: r0 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) r4 = getpgid(0xffffffffffffffff) tgkill(r3, r4, 0x20) 2018/04/13 18:38:05 executing program 7: r0 = socket$inet(0x2, 0x80005, 0xb) socket$inet(0x2, 0x1, 0xb7ce) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x30a, @random="50999723abf5"}, 0x2, {0x2, 0x800000000, @dev={0xac, 0x14, 0x14, 0x13}}, 'sit0\x00'}) r1 = getpgrp(0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x64c6, 0x0, 0xfffffffffffffffc, 0x40, 0x0, 0x4, 0x84, 0x2, 0x7, 0x18, 0x2, 0x7f, 0x8000, 0x8, 0x1, 0x400, 0x1, 0x9, 0x0, 0x401, 0x8f, 0x2, 0x10001, 0x6, 0x7ff, 0x1e12, 0x401, 0x7f, 0x200, 0x10000, 0x509, 0x2, 0x1f, 0x7, 0x4, 0x1ff, 0x0, 0x2, 0x4, @perf_config_ext={0x7, 0x6d1}, 0x200, 0xfff, 0x5, 0x3, 0x0, 0xc53, 0x6}, r1, 0xa, r2, 0x1) socket$inet(0x2, 0x1, 0x80000000) 2018/04/13 18:38:06 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r1, 0x8, 0x3, "73aaa00f071492ccef7c0b30620ee69a07c7567f612274420f6a782c4f7ea08cacfa9206f8d1f4269747504fc8eb510e5aed114b5a01c85466f71ffe0b63d919"}) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) lgetxattr(&(0x7f0000d0dff8)='./file0\x00', &(0x7f0000b8efeb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ab5dc)=""/4096, 0x1000) 2018/04/13 18:38:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl(r0, 0x2286, &(0x7f0000000100)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x14a00000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb4, r1, 0x28, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x77b7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 2018/04/13 18:38:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getrandom(&(0x7f0000000040), 0x0, 0x0) ioctl(r0, 0x2289, &(0x7f0000000fff)) 2018/04/13 18:38:06 executing program 3: r0 = socket$inet6(0xa, 0x807, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000500)}}, {{&(0x7f0000000580)=@generic={0xa, "c8b5edfbf8b1ab4cac8ed75cd4a0b8d86c66d2602bc1631ca5bcf63e5b62213ecbf070a4972c5693b9d145c9009910fa3b07c861485b5d02088225d2f63c71933c905613e2cd98a708a2cb30abf11fec2f649680f60fc4e12d48f918223a404e4df8cbce010891c68841bd5d3df05eb15b6b0a8da58ccfb7d792cf7e45c2"}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002840)}}], 0x2, 0x0) 2018/04/13 18:38:06 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x1400) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffe) 2018/04/13 18:38:06 executing program 0: syz_emit_ethernet(0x1e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x0, 0x1000, 0xff, 0x3}, 0x3, 0x2, 0x0, 0x0, "23c7fe39439de8b6"}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x3d6]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sched\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/108) 2018/04/13 18:38:06 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0, 0x40}, {r0, 0x40}], 0x2, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) pipe2(&(0x7f0000000000), 0x84000) 2018/04/13 18:38:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8000000000000008, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x3f84a37a, 0xf3c3, 0x0, 0x1f, 0x0, 0x7, 0x101, 0x7, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x4}, 0x8) 2018/04/13 18:38:06 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) fchdir(0xffffffffffffffff) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), 0x4) stat(&(0x7f0000000040)='.', &(0x7f0000000080)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000004400)=[{&(0x7f0000002300)=""/241, 0xf1}], 0x1) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0xca}, 0x4) r3 = gettid() epoll_create1(0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) rt_sigtimedwait(&(0x7f0000000040)={0xfffffffffffffff9}, 0x0, &(0x7f00000000c0)={r4}, 0x8) timer_create(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, @tid=r3}, &(0x7f0000cb2ffc)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r5+10000000}}, &(0x7f0000046000)) write(r0, &(0x7f0000c34fff), 0xffffff0b) epoll_create(0x0) 2018/04/13 18:38:06 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x200005, 0xfffffffffffffffe}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000982f5b)=ANY=[@ANYBLOB="0352ba8e8227ffffffffffff0800400000240000000000009078e0000002ac1400000000000004019078002099e900d085f5"], &(0x7f000004d000)) 2018/04/13 18:38:06 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000ddd000)) fcntl$setstatus(r0, 0x4, 0x40000) 2018/04/13 18:38:06 executing program 2: prctl$void(0x8) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180)={0xffff, 0xfffffffffffffff7}, 0x2) set_thread_area(&(0x7f0000000140)={0x4, 0xffffffff, 0x2000, 0x7, 0x6, 0x3f, 0x5, 0x100, 0x5, 0xfff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x208400, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x400) 2018/04/13 18:38:06 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bridge_slave_1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) set_mempolicy(0x3, &(0x7f0000000000)=0x3, 0x7fff) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/04/13 18:38:06 executing program 4: getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) chown(&(0x7f00000000c0)='./file0\x00', r0, r1) unshare(0x400) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) connect(r2, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}, 0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000280)={'ip6gretap0\x00', 0x7}) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2}) 2018/04/13 18:38:06 executing program 6: r0 = socket(0x10, 0x802, 0x0) io_setup(0x67, &(0x7f0000000000)=0x0) r2 = dup2(r0, r0) r3 = eventfd(0xfffffffffffffffd) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x4100, 0x0) pipe(&(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x78ac63a5, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000007c0)={0x0, 0xffffffff, 0x30, 0x9, 0x2}, &(0x7f0000001800)=0x18) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000001940)={0x7, 0x1}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001840)={r7, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r9 = open(&(0x7f0000000580)='./file0\x00', 0x1, 0x20) io_submit(r1, 0x6, &(0x7f0000000600)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0xe, 0x0, r0, &(0x7f0000000800)="71dd21271d11250f2c2648b9923f7e20ef8273877c75e04bc9e44ccb86ef1c4d0078d3c5374e59b12d68c23a21888b6f18aec3a379569b22c1fc6357ede57240a3ca2d92e4a9f4251fa19e8758b3a51b4de9cdcc17e75e1a78a260659b778f0914f38eb9d850051c6e9aecc1027c9df848fc297662dcce3baa1259c466e8d9545afa91681e054b3111bac03401c102d8ce5f739d04f32c59a2b90da7ad5e9a3498130b0fcbd4ba81cbb2ab0ebb887e903719f24229fa19543c753114d9d49b99c2628d9e965ce91432116fc9f1ce95656d00920c361c0c0382f91c1ce576d67f0297b5897e21dff10664e6e54ad2da171b48806860d85d95a70cf08a2f5da871684a50ab51552402d02536dada61b4d1782711ea5e9bcde50ded9ec73d2e23c486e63faef253d5b187219c6bd4e4d91a852b848644f064b985133c48a0c99cf976e641e99c9edb41748985511443ad45039eb054ddd866e137af12528f6a43f2b9d9eaa4f29e0531b6aa87905f4181e87c1727f77238094742f7f275692f3b77bf4bb751c9f6eb941bf1dc3bd5904f4b125fd840a893daf769e5d429da8b5b899cb4756e2a963357f8726561482cb3e304d061df4c3a5efb4687fd031c8d2e9748ec581d5aef12fb07777baddc6204b2f1397970efaeb660c5ed901f3a39b3a67a5884e964c8fc7a9d9b8c8dec287308ffde159b0c4b690d8cda79a19e09b7b921311ad9d1cb42837843549d8061f6fe7cee124e0918c61fe0e99e5b578e03e90153da8affbfd92c2a30b121ef3f5f7c231d2c3e14bdff81a54a10b4e15ff607c9b499503dabc10ade22f32ebcbb67e3d998c7517fc32db90c7c2fbd51d1841e2225c6cd6602e792077f69a5910d8b32742d60661ad2eacf1602760d7f7b8e816050dc5e46cbea37af043113fef59f542583ee31a76418ad917e48c92147d0f21640f1bcea9cb8fa98086c2ddc7fa6a97369818c5688b1abfa58d701d8d736c8d6938a3a305257cd953249007fb98577947162bbfa292abc0e613be295b6b65ead82a298763bdfc81b852291e03d118106eef589dc90229e33ab433aec875c0b1b0aede170c7cc35c037e8342a1c9aeed3137344d4ea1f7ef9a9582d721bfab961098ca9aaf32cf8304fb28f29ecf470e9935f11a70cc25c25464d9798c6bf6214d8a7ab60f3af06e58c305a86bc76124f491cf9299b416817ceac228c642dcf2e294319a7a3c6fedf4357091f06a3fc46330f246933e7f580a646a6d3b4d21119b3db53baef8371f0b26e4af1599514ade5d7214fab85704aeb4cd1dd9aee163b666d8acf83a68c3617d05c0dcf8dd490c695ce94517defaaab5afc981f7160825d0e732b5cb9675681e837425ac0b3dffe8bfc733a999ac488a8b22fbb3045c24cc32cb1e6bd45adea9d1072e402c9bd85c34a2b513249aef0aefc1d3cc7ae367b5c201f10e81a10990c8b66a06a61dc7dea391ccec212bdbd3a05c259b4e2db2b31ce33e6e626f57456359076ceecf2da797c586154f2e6c06fecc8dc926ec86e7dc3daa38660f8b2d43abf0bcebe412a74b3f6c9013be05f2ecf643d7697436a22edc46b1eb9ac6b6c2c838262a9be40774d326dc2a6e77d9fae9822efa45021be0ee34360122631c836e63331f52f46f2f010b97029bc00664fa9e8605fc8473515cd10b563923e1a098d447ec8ae02b8ec4efd3db30965d4212d91edaff95694fbd07ce4856f1350ec0a2352e68de2c42846162ccf69cc8f68b2d1dc2103bb5dd1c85d72489ef69ca6a7cf0f56c8b17e6a90c9934ec4f6b4bf5843d71809af41aee7e44bcb511b1d8b7cc4e63a18b808b3a8d0bbe273e89be4639d6841f467b71b8b749c584506bdbabe48d049543ee62bf75da3f4883156eceb46d57b6e9473f0b838296f770952502ada5e985cbef75953fc41b90b3becc1c11c17eac92e0be47bc2fec172c99358ebff2c49abb7aff6d8e4e918630499de487e3bc3b34aea21405f66f3f6990cc89b8c92d938b032651aa6a0865974c860fca59645ced6f152e3c0c056b5ed5bec0c1ffbb0a8e5415fb00e79cc323f60a76dbb14acf1f21c608f14fb1cf6606ff428d08e34e3097bfd2fb872642cb6ba23a1dc346c9a69357e18c9881c82d71780c248e68a06daddad7d4dcebc34ebc7794196e64abd353c4eee3756c9669452c18ee51768df9e7ed6ff65d4f676ab17b5abee246897262b330f623712645c1fde3e2350483f7f642a55250e60e0eeb8ed75ef8d9396176a9811b5a350df2541c9d1ed10930132df9e41eb81d85f26056f8cf1899514b9de16693c17525318c753622b7df367b36828b33dd5bb7eadce56b1a0e20874dc86e2ddbf0bdf8dba392954166a2e9e2dc7428395514db46586d5a52efb5a47b5730d08a10698392dae886bcb64d76f4389e71ce5fba0b6e3bcc02a82b73e1acbd206cacfc825389e6ce429d065d2ed693f4ece52bae299950f07161775df55a1185e418fcb9895f4eca157d2d164b28c59463889f3451de927c16922a7afd13cf0aabd32b161fb4ff455bdbf5e954c76228a4b2bea5f2f3ab680537c9511be749a4f53e3ea430ac69721d8fed4b24a5c4f714a3b31a1def3c5d2af1b4454049d512c88c76ead567c9460bd844656441482fb61a504684793e4990ca906194243e0c6838db6d2f37db28234722ba14d1c6d87e6251e8a3aeefc2af1ca6c725a1ecef49d4f961ac23c678c9e82e936465b087d4080b49310e4a724702a92d9c3111d7f7aad04c95606b5b0b004c757193e0fc709495b12d426ef70a482b62d067b2805aa1ba66e6a4a3ca8c057cb62f6c9c2abeab4e82b2ad17cb4636594181dd78a80ad3446b17ba55eaa94a9f1ae8f88063305e116240d5e54e947ed18a03aa4df3d06f9e0a83279d533e064d25094129ba0b837ffe3a15cf66210d16c508769d6b29e4747e1c09e2ede51e2b0791b3a72c907c54817fac4ea38fd0d6a6e1c80db683bd258b479f674871a96a54a2fe14ace7a5684a2991ef6d6f7a3ce038b80627032b86e6afd9955727f2411e5b8c119e02c57832c7d0a325d7059dbc3c879507ce91e3782e75acc3b4d4112acf1bf482419abb077087a29dd7c2c157f4db0f31932e4d193b851ad791280bd940ca3b05e6bfb8564f05c7642a23999db11f7557903209cae2a9b7a519b22761de16ea4db427fd7251c38a0ee48a25f403e7cac9f6bf59375e663fad1cbce943245e4190e15ff82fa16017b03d98f04386303950fd40b7a5051bbe7c0b5abc488e3c48cfc22029a968cef3a00b698a3ed1c67186570805d37810d40203275a359b9c7b7a404582ae076cfa645f6c7c1051a3399b359d35ede0be765410bcf711dfb75c714f12e17769da1b7dda9c24576861f8b08012bb87ff28e74b39555391b79ad0aae9b1d189da4b31aa8ee1435d05a52106cc4179b8df3152c0a5b440c262018eb9ab81bc01676ac2c7c569195174943ebd0ec875907f49ddbe662c2825994cfab55bf364c18279debb922189a00d7ec6a34ec21cd79e1a2deaab5cedbe6f77e7e3c9e22abd79d27c56b1b0895d13caf63412bd89a996184c53f7032d8a59c46faec1f1f88a3598d886bfb5ea85844636494bb1ac8d800ccb22b07a0e71d7773ca9f59301e4e76412c8c436cd8cb030bc93618c87004e0c997fa5781fa9ab6df12021958ac8709fec2a486c68ec030444765d94b09a586d47a3aeee875508d21679e956ff76b3c60d1ac2f236fabc1dbb2cd0dd2d74af072d498427c13d98821c0443f000e59dce8f0858402a6c0845060a8f5e2fed83cd3926b8a9e8e510acc1c18320c2e9552de4d2918c6b328a7fb80266c11cf390cea334712fcdcc4f893126527702af226ea73d28a30c50edaf63fde0e2ea049b27c106bde33fe53c1f1cd968b6f4e4b8414004e049091a35f47fb685ad5a59231696313ad2eb5879085d47deddb50a3148a61416b85b126568f602cd0f0b341f506069aebb9f2b4fbf5c2cf8f407eb835770f5465a17cf915cdeccec0f5de49eaf092c8aeb989b93aa8e70bb6efee8d3c81b7e09cb7c23817637e7ef8accd92eb04d08d721bf9d4a54a525d645b4520a701d853caf220d95323303baa0fbf492724218658f4ab526f4dd8d4d0a76964392a738b30e6693041a08730c49d3890661c0922fb285b5f883cf464011fc274a8e21989334ba4a985a37f75eb90ea397db81f58f889e3af9d6e10725584876cdac3c7dd0a587262e4839b1391dff01d809a9d0928c34c3fbce5a4dbfb26cc45fccc24ff80140358a5d15e92ad27fd4160b01f5b9310b7b2bb4ae2b4831bec1b3f5ee5baa44245feca7c56c00546e34441ef71c303eedf45f602e51f631d09dbdfe1c029b285b9c9a16529aef05db9605b1422c4224087747793098af16bcc7b70af5caed0448bc6699dea12e451894f1102c02712755d5e7f114f9e9d80502720736fcbec1a733e3709de0d772d3446ed5a2ce0f4b210984c1ec2896cc85e368a53b064f230bfaf5d3984f09d41ab4a2dd124cb0d2a81200f53a3a1887124418f28c090e989e98ca4d0a2cdb00bc54849221c0771a89c32caec4115e5e3fb279a4e644f7c6835a48b4f3b1d442ccf77dfaf5b0a591e31fa84a4c8db139f39cc067020220bce84d1901c8d9abdf9ff08198f38af9e0e650d24c2e9909edbbd4f1faeda372147385ead3c714fc55254f80572a5f8b681073e92dce27d313039092eb4c1fbf4c9fcba3c36e0f34e0366bb57ef4c9e5cb1d87aba6efcb51d3fa93d755b622655b4e3e7bc72fc646096fefde5d3c209dc86cb1c4b3e1ad7ee35f59dda72432cadc49cb3eee03d208f51c2452d270d5a84decf6f33f9d96d4ef6e669bdfcae918171ab256538ed837f4a1148261c1b5e1e7ceaf95844453ae08bcee8cbe4b1c182cf6398838dd19b4d560410455fb633abe35e8ed6f62d0729f52c6d492276e7fa9282f056fb28eb24a42c224bbbd5bd4328baa5f263240cc5ad9108a2523a8cf1c24e729b0cd48d794b30a0e90f931b4b672d0c0e85818fb97f6ea7ea32186bfa42b7eab1a437d42089153a073f07d3c105f6d6ccbdaec7d34dbe2fbccd50b05028e4ecc22eef735d224db9a4ccbee9be4109b99fe111dc1a1a4963877ceeccb260097e4b1801a9dc1b800aee94b6f6360d669f329e277f7f4cb23e5bcb8e674c22859598a1fe1f1ed179368d4b36471a8d0a92b5d4ffa03d982ca126ee50c0e03ea870d45da8c9cb0857417de0c1d1d109e522b96ec3deee4bc682f883caeca2a943549742572a8c69dbdfea8c0cc437df2ee2a9d32c6f1c9e7d2583b52ba24e1e219698b504a4345d3c19c776036a990a2bce0e198594b482dab776fb1fc8ed03d818de7653c24d71f7bedac71e48b672e25dc63fad5dfe9d8dc0c8aa9f7da534f3d2dcb052319b7ec8b8c907398a13977581d6f2b91cb81cb0b0896c8e833bf6aa812508dbf3f4a3c59ddf18d8a9ce822368908a0a031397ef532ac4eec9b8421299d62d7bced61a2262f2bf2c8cda176d2e4035a99f85996ba0b8c8ccd83d6f6b14dba4eeecd1d445b8b001c344e8546117727a1f304f57dba8eb4f462b10174746c896c74ea4a4538490728cad71b9b862dfd112c6087446cc9de0061786b5f1a295b5d32375ed49ab56ba8ca7726ec58e92b119455f8107b5522eb8ba89d3931dc2e7f4bbc0dee3ab4d910fb0811d8d54907123539b1bc7fa16760885dc442f9007fc9c04dfc5ca01d3915a3e45d8fc305d23b1344d1b59c3a38b88a017190a66", 0x1000, 0x100000000, 0x0, 0x1, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000000080)="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", 0xfe, 0x7fff, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f00000001c0)="5b3b4f79bbfe22c31621dc030083033b856e23b82bd1718958b317fd8b14ce963ebe4413d8118d94c2e6da4b5ddf6f44d68488b56b40ad7d5f65002ee3195eaa7f969035d0ae5065001441f03b446372f1467fb4a713a3a849fc8a4ffa9a2d0b1956", 0x62, 0xffffffffffffffba, 0x0, 0x0, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x90ec, r0, &(0x7f00000002c0)="8ff280a2e446b486eb90da2edeb8102dd6a771117d264bc3a9a68c6d34c4fe4363", 0x21, 0x9, 0x0, 0x0, r6}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x14c0000000, r0, &(0x7f0000000380)="2dd2c8d67ddd75c398faa34af7d629cba2204907a15df829926386cc6ed86b92800772582b9d6f4652c96cefd2b46b9fc56c5a7c6b5be811b8af797446b56454d91d7719cfaf237f614e9c8830ed813588eeb0219f29d8cb0202b2d4450f90d7ef6b55a625d6b7bc0942f0cc202599b5544e1ee410681efdbe27179b8b50ab35c5d4b4444b1a54f9249ca2d795a0d3ffd0d7f78ebd97e405c554da", 0x9b, 0x80, 0x0, 0x1, r8}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0xb, 0x10001, r0, &(0x7f00000004c0)="55d9c6cd13bea072f54b1e4a20a1bc760208509b791add817290bc65583ee2aa084eafb3dfcde2d61f4efc1e13bbe5a3a5b9d2255d78a43ec882a0ea10e76f0c474f17c41186763bded6e8dcb46cf8", 0x4f, 0x6, 0x0, 0x0, r9}]) setsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f0000001900)={@multicast2=0xe0000002, @rand_addr=0xeb, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) io_setup(0x109, &(0x7f0000000540)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000006c0)={0x7fffffff, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) io_submit(r10, 0x1, &(0x7f0000000780)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x0, 0x4}]) 2018/04/13 18:38:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x4) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[], 0x0) 2018/04/13 18:38:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f000096d000), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x1}, 0x8) 2018/04/13 18:38:06 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') sendmsg(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="01d89f7a87604a844db1ac02706ec3295c9bb357e94f0e65", 0x18}, {&(0x7f00000000c0)="9c632d338668a64f17b717090b59f475fceb968ef4272ee8d58abbd1d1d73fd3d867861126b75065f9f1339e676ae70802f985d74e8bb61774b503b521cdb191b5efe0624c2273b23d3d55856a0f", 0x4e}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="05a6", 0x2}], 0x4, 0x0, 0x0, 0x8005}, 0x4000000) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x400001002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x410002, 0x0) connect$vsock_stream(r1, &(0x7f0000001200)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/04/13 18:38:07 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2400, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"429633ecb5da9d"}, 0x4}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) pread64(r1, &(0x7f0000015000), 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) sched_getaffinity(r2, 0xffffffffffffff5c, &(0x7f0000000180)) 2018/04/13 18:38:07 executing program 7: r0 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="caa9e9531990145ee923161fe4efd9bc298b870d2624561707d026b4a8d262b4548d3dbc5fb63afeab28b1337c26abed3a80cbe3f9f1b9bb926dd5e0c36058b591dfff2c558ca09bb00bad42871f297989144be369116b75ceca84d182184a1fd4b8ca4633f9bb9a6cd1149a35c45a1c8d30b4e918160294b03c525930b03888147d00f35dcefb74e2e4af5afff5fbfdef689be4ce0acbf51c751e538ab2312cc063ba9a7bd913a749b9b14226ea7c0c821570e10abaf5f958a4efbb0fc4e1bbda752e801848d51a012427bb9f54e418b4c265789a48fa7df269ec9bfe1ad2515b97faa4ce4c5e7789", 0xe9, 0xfffffffffffffff9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0xfffffffffffffffb, 0x8, 0x400, 0x10, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r1, &(0x7f00000002c0)="d61a3874d82fe6cb49acc765019d5b0b029d410fc605247a28b906c950ac405ea82cdf002454a0f2899bb9b9d36746c85b7911ad9faad814668d9f2aa0eaf2702555a2f8463c9e1b94a033439c7cf739f52e42798a3b7c7eb37fd8becc6efa4a41010065483afdae58e9e056a23e18daa36c756a682d4baac648d6b8c5b9e24ce003c84db4e498a6c059c65ed69a2d170a2c5587c5d2ccef076dbeef", &(0x7f0000000380)=""/50}, 0x18) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$search(0xa, r2, &(0x7f0000000180)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/04/13 18:38:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800000000000000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x101, 0x7, 0x7f}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x101040) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/04/13 18:38:07 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x200000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/37) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c6530202620776c616e0800726f6320203023766d6e657a302020202f6465762f696e7075742f6576656e7423001252ccef762f696e7075742f6576656e742300202c2d282d0a92b8c87c2dee465eb014a77bf87cae1cd3404568977f12671f52fed2864e02152df1d357aedd60262eb07276da5289da99a5c15b53e8729c7a320d34ad2cdc5588cbb77357b5f0d4e8587add87f949e420615fbf3238ac1e21856c8bb4dd1ae1b1ed01c616b47a0ce302a9511d161d299074953961e8909c"], 0xc6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x208a00, 0x0) pipe(&(0x7f00000001c0)) 2018/04/13 18:38:07 executing program 1: unshare(0x40600) r0 = socket$nl_generic(0x10, 0x3, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000180)='coreduip_filter\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x1, 0xfffffffffffffffe, 0x1b}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x9, 0xffffffffffffff14}, {0x6, 0x2}, 0x100, 0x2, 0x100000001}) 2018/04/13 18:38:07 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x90000000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/13 18:38:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c92be2b31eac3e88a5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000030000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x7, 0x4e20, 0x3, 0xa, 0x0, 0x0, 0xef, r2, r3}, {0x2, 0xffffffffffffffff, 0x9, 0x8, 0xf411, 0x9, 0x3ff, 0x100000000}, {0x5fdb, 0x0, 0x2, 0x80}, 0x9, 0x6e6bbc, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x3e}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x7, 0x1, 0x4, 0x7fffffff, 0x80, 0x1}}, 0xe8) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/13 18:38:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="a233ffffff7f00000000a19dd93fc7273e0afe709e02349d7a76e7f36ec18ce44acc6e74b7f8fe44d3e3396a07f0726026ba0019ba41ba769b317649a9f2a8bf6f1a8442baa262490df3a52735cd4a9b37e825ee6c4a8b21ce545cf17a308d49a8b0fef915604470068f2c99eab0ecd8bc21d767679380c8a53ecdebb201ec4cc1f4c369a63620aea01624916441f915ccd6e05a390dacb021c56fc720af", 0xfffffeab) r1 = accept4(r0, 0x0, &(0x7f0000003b40), 0x0) sendmsg$nl_route(r1, &(0x7f0000003e00)={&(0x7f0000003b80)={0x10}, 0xc, &(0x7f0000003dc0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/04/13 18:38:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(0xffffffffffffffff, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000680)="ee", 0x1}], 0x1, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000240)=0xffffffff, &(0x7f0000000280)=0x4) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) socketpair(0x8, 0x80803, 0x7f85bbe7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget$private(0x0, 0x0, 0x400) fstatfs(r2, &(0x7f00000000c0)=""/56) semop(r3, &(0x7f0000000000)=[{0x0, 0xf6, 0x1800}, {0x4, 0x7, 0x1800}], 0x2) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000180)={0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'nq\x00', 0x24, 0x4, 0x6e}, 0x2c) dup(r2) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/13 18:38:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) r3 = shmget(0x2, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x6000) fcntl$setsig(r2, 0xa, 0x2f) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x4, 0x3ff, 0x2, 0x7, 0x9, 0xe9f, 0x8, 0x6, 0x9}) 2018/04/13 18:38:07 executing program 2: mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ff8000/0x3000)=nil) 2018/04/13 18:38:07 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='mounts\x00') r2 = epoll_create(0x102) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000adff4)={0x40000001}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x1}) 2018/04/13 18:38:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2, 0x12, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/04/13 18:38:07 executing program 3: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r2, &(0x7f0000014000)=0x100400, 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0xff, 0x1, 0x1, 0x0, 0x100}, 0x20) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x1000009, r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) 2018/04/13 18:38:07 executing program 5: r0 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="6d643573756d657468303ac2747275737465647d275e70726f6300", 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="13ae37f5670f1e79cee09558520da15153f0cc181aa0a29825c25ae34764de4f7d073f092649d81d4c6fe874eee549c65ddf7a", 0x33, r0) r1 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000949000)="890a04000300000000", 0x9) 2018/04/13 18:38:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020f00001100eaff00000000000000000800120000000300000000000000100006cfc700000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000c76398d60010ac14ffbb00000000000ebc0989822efd0af5a8eb362b9f10000000030005000000000002000000ac14ffbb000000000000000001001800000000004b7a4c8de5f8a58c3bb2261d2a0c6d60182e73ae0a7eb8739a6563127584197377c9e941fa1bb7"], 0x20}, 0x1}, 0x44890) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x3e4) 2018/04/13 18:38:07 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffd) 2018/04/13 18:38:07 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000047c0)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) 2018/04/13 18:38:08 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) 2018/04/13 18:38:08 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) socket$inet6_udp(0xa, 0x2, 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x60) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x2008017b, 0xfff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x8, 0x8, 0x2, 0x7fff, 0x7, 0x0, 0x100000001, r1}, &(0x7f0000000200)=0x20) shmdt(0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/13 18:38:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x88) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r1, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x80) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x4}, &(0x7f0000f67000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x8001}, 0x8) 2018/04/13 18:38:08 executing program 3: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r2, &(0x7f0000014000)=0x100400, 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0xff, 0x1, 0x1, 0x0, 0x100}, 0x20) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x1000009, r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) 2018/04/13 18:38:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x10001, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/13 18:38:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000796000)={0x10}, 0xc, &(0x7f00009c7000)={&(0x7f0000000000)=@newae={0x40, 0x1e, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0x40}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000006cc0)=[{{0x0, 0x0, &(0x7f0000006c40)=[{&(0x7f0000006b00)=""/50, 0x32}, {&(0x7f0000006b40)}, {&(0x7f0000006b80)=""/137, 0x89}], 0x3, &(0x7f0000006c80)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000006f00)={0x77359400}) 2018/04/13 18:38:08 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="059e5ed8328f58468e4d604af31dfa5e0d19bf3ffd71ad30f5ab23bd84f0683e6c3453b4bb600cdaacb31a9ac2b060c423b4043b0b432331961d4e26a73487b7c4cf6845d8aff54c570e6f2d7c6972fc7c451afc56b0d3a46e749bdcdaf88fb122210d5010ea2945", 0x68) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0xfffffffffffffdc6) r1 = shmget$private(0x0, 0x4000, 0x202, &(0x7f0000ff9000/0x4000)=nil) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xac, "fb5a9f77a8bc2b3b5fb897135cd05577674ce40b8eeb9f736f77b974c37af40b2e7003d5dcf561e7263f29635b7da828559b4edde1f47681156e654b261c784c99eb03116b068658bd6b90d09fc6476f78c9be5e3c514284858b4cbfab6523f7f477fc653e6faa0f84ba492f8ba80c6c134f99f8c203b717143961943d003f18d6f419ac0937d3fae21553e9c7d08036282f31c00d1f639c2a6c5429c4782c2039eb3e9a0c90b8a8049f78b4"}, &(0x7f0000000180)=0xb4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0xa4, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, @in={0x2, 0x4e20, @rand_addr=0x7833}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) 2018/04/13 18:38:08 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000047c0)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) 2018/04/13 18:38:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x6, 0x3f, 0x4}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xfe, 0x80, [], 0xa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @ipv4={[], [0xff, 0xff]}}}}}, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/217) 2018/04/13 18:38:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100)="62e5cb4f0fb50f86ad3a47547583dbf5eeb94406532810e355cb1b96bf345257ca04ba6eb730c8cba2dfd2e23924c7de1ea60880ebadac1b7671253b2ffed088ad", 0x41, 0x40000, &(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x800000}, 0x80) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0xff, 0x7, &(0x7f0000000040)=""/141, &(0x7f0000002000)=0x8d) 2018/04/13 18:38:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x7ff, 0x100000801, 0x2000000000000}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x54) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/04/13 18:38:08 executing program 3: r0 = socket$rds(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000, 0x2}}], 0x58}, 0x0) 2018/04/13 18:38:08 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x111000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fee000)={0x0, 0x0, &(0x7f0000feefa8)}, &(0x7f00003e2ffc)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000feefe0)={r1, &(0x7f0000fee000), &(0x7f0000006000)}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x1ff, 0x6, 0xff52, 0x800}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000340)=""/255) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f00000005c0)="2bda85470cb3430266c29d29b18ae06af798cb0ea79309643e5ec38c2db07df3bafd56fd9904e35cb854e7129b2c1f5206fd037fc3c4faff6fa072ae46d251bd313b29451fa0d8a1ef8a4741b2670ee6a11d30cf08eb65bf49fa31358890a61cb7a2967e4ff73a5c9ff84af0acd9bec95a36efa8f146fe1fb1a733ee4536f8220352ee72dd95b93b35b3f6b6c7bf5ec38f50b5e5acd8ed56d4cc323b7815a4d2ec2dcfe35ea984781892286e8787a5e14b384b", &(0x7f00000002c0)="d5fa65bb43aadb39d5571400326c0400010000000000940f965c4d08"}, 0x8c) 2018/04/13 18:38:08 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x8) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/04/13 18:38:08 executing program 5: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}) readv(r0, &(0x7f0000000000), 0x3ab) r1 = memfd_create(&(0x7f0000000000)="776c616e307365637572697479706f7369785f61636c5f6163636573735c8f7070703000", 0x1) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/17) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) 2018/04/13 18:38:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x2a141) getsockname$unix(r1, &(0x7f0000000140), &(0x7f0000000080)=0x6e) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="80"], 0x1) 2018/04/13 18:38:09 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigsuspend(&(0x7f0000000080)={0x300000000000000}, 0x8) r3 = dup3(r2, r0, 0x0) bind$unix(r1, &(0x7f00008d9ff8)=@abs={0x1}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000000c0)={0x6, 0x5, 0x5, {0x0, 0x1c9c380}, 0x9, 0x81}) connect$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0xfe36) 2018/04/13 18:38:09 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x80, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/131, 0x83}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/117, 0x75}, {&(0x7f00000001c0)=""/41, 0x29}], 0x4, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) 2018/04/13 18:38:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="50010000100001000000000000000000fe00000000000000000000bbfe8000000000000000000000000000aa0000000000000000000000000000000088625be31383667d8ec267ef7dc49ca7f0d784949b3b215121d4ae61bf4226200c2d653930d4d0c1ea8e4f4e7b212da5fac66def7424e027e1ed06cefb1d60819fa5b4e192b8ba773c6d62c614", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d000000000010000a00000000000000000000000000480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002afcffcd"], 0x150}, 0x1}, 0x0) 2018/04/13 18:38:09 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000019007fb1b72d1cb2a4a280a80a06140000a8432191052369390009000800001c010000001400a30702000000000000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000540)='procproc#\x00', 0x1) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000580)="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", 0x44) 2018/04/13 18:38:09 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x8) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/04/13 18:38:09 executing program 6: unshare(0x400) pipe(&(0x7f00000000c0)={0x0, 0x0}) r1 = eventfd(0x0) splice(r1, &(0x7f00000e2000), r0, &(0x7f00000d1000), 0x200000000002, 0x0) 2018/04/13 18:38:09 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYRES16=r0], 0x1}, 0x1}, 0x0) [ 76.932206] netlink: 96 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/13 18:38:10 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0xffffffc5}, [], {0x95}}, &(0x7f0000e6bffc)="f45010", 0x1, 0x99, &(0x7f000000d000)=""/153, 0xfffffffffffffffc}, 0x48) 2018/04/13 18:38:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x246) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/04/13 18:38:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x2a141) getsockname$unix(r1, &(0x7f0000000140), &(0x7f0000000080)=0x6e) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="80"], 0x1) 2018/04/13 18:38:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x0, 0xffff, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x48) fallocate(r1, 0x3, 0x7, 0xffff) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) 2018/04/13 18:38:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x100) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x3}, {0xa, 0x4e20, 0x0, @empty, 0xffff}, 0x1, [0x81, 0xee78, 0x0, 0xfffffffffffffff9, 0x9, 0x2, 0x1, 0x5]}, 0x5c) 2018/04/13 18:38:10 executing program 7: sched_setaffinity(0x0, 0x83, &(0x7f0000e86ff8)=0x6) r0 = semget$private(0x0, 0x7, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x6, [@random="8a5b39e1c442", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}]}) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) r2 = msgget(0x0, 0x1) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/140) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/04/13 18:38:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000026c0)={0x0, 0x0, 0x0}, &(0x7f0000002700)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002740)={'veth1_to_bond\x00', r1}) r2 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'sit0\x00'}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="00800000009cd06b4945487e922382288b27d5", 0xffffff74) 2018/04/13 18:38:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x2, 0x4, 0x0, 0x0, 0x8, 0x8, 0x0, 0x5, 0x7]}, &(0x7f0000000040)=0x16) close(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x3a, "e79266d53de3538a5a766e3d8f594a2b9ac78a1ed3d2a54b55986e3306058678c262124bffa2d08c300a65d42455a682e6d023fe124e195c1b6f"}, &(0x7f0000000100)=0x42) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x81, 0x5, [0x2, 0x5, 0x1, 0x1, 0x100000001]}, 0x12) 2018/04/13 18:38:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3ff, 0x0, 0x9}, 0x14) 2018/04/13 18:38:11 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x87) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) 2018/04/13 18:38:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x0, 0xffff, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x48) fallocate(r1, 0x3, 0x7, 0xffff) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) 2018/04/13 18:38:11 executing program 5: unshare(0x8000400) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) fcntl$setlease(r0, 0x400, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000000)=[0x3], 0x1, 0x0, 0x81, 0x7f, 0x65d, 0x9, {0xffffffff, 0x4, 0x5, 0x1, 0x1, 0x5, 0x1, 0x0, 0x7ff, 0x1, 0x3, 0x7fff, 0x9, 0x3, "61752ebb4e670a0f8319eef0c0745ac2836ae3f63c25db63b2f8def9e5ab9d8a"}}) getdents64(r1, &(0x7f0000000180)=""/158, 0x9e) fcntl$setlease(r1, 0x400, 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000) fcntl$setlease(r1, 0x400, 0x2) 2018/04/13 18:38:11 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', r2}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000017c0)={'\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000140)=""/230, 0xe6, 0x40, &(0x7f0000001800)={0x11, 0x0, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) unshare(0x8000400) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280)=0x100000000, 0x4) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) 2018/04/13 18:38:11 executing program 3: r0 = inotify_init1(0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x781f1ba8, 0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) 2018/04/13 18:38:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x6, 0x3, 0x1, 0x1, 0xfb06, 0x2, 0x4}, &(0x7f0000000100)=0x20) signalfd(r1, &(0x7f0000000180)={0x2}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x3f}, 0xfffffffffffffe67) 2018/04/13 18:38:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x0, 0xffff, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x48) fallocate(r1, 0x3, 0x7, 0xffff) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) 2018/04/13 18:38:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/04/13 18:38:11 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp6\x00') accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) lseek(r0, 0x0, 0x0) lseek(r0, 0x4002000000000, 0x0) 2018/04/13 18:38:11 executing program 4: unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) timerfd_settime(r2, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) fadvise64(r1, 0x0, 0x4, 0x0) 2018/04/13 18:38:11 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) r2 = dup2(r1, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = dup(r0) ioctl$sock_bt(r4, 0xdd1f, &(0x7f00000002c0)="0f786acbac993bba6c519add58bd0148e533dad19ecc6a32ff007d7a47742e1f867bd04f8eca9a226a2aaf7f61efd959445b834fbd390994fe9d934c7443e9ca2c697e1fde3441567af90979de307a7bba3895315fba27375be07217d60bcf2c022fb7cb70177f60122883efd7e063a33f6d6e2bf78f778aa982e0200e9ce4a55b5b45702a9beb7947baeb4d409268cbb2c46c2814a8ca05168280f262f98d594d00f4deb0ed2553d62a0eb59c57a3790277226adb28b782c1885de474e039814828") sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3801000010000100000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000fff00000320000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000a0000002000000000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000c0b87f8372801c2118ceaf286ba2c38d3c6e358ec4887c6c763b8d8631993d5873ab927ee5125657983e74e22396c7b6e10c39f815051fbfe76db8bfd05cefb8edd82a27592a"], 0xfe00}, 0x1}, 0x0) 2018/04/13 18:38:11 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb8edd6002290f00383a00dd550000000000000000ffff00000000ff0200000000000000000000000000010b00907800000000609433df00003a00ff020000000000000000000000000001fe80000000000000c6e00000000000000000802a08000000006b"], 0x0) 2018/04/13 18:38:11 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x2c3, 0x1000022, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1c, {0x2, 0x4e20, @broadcast=0xffffffff}, 'bond_slave_0\x00'}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/13 18:38:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10040, 0x100) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x80000001, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/13 18:38:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x0, 0xffff, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x48) fallocate(r1, 0x3, 0x7, 0xffff) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) 2018/04/13 18:38:12 executing program 2: r0 = socket(0x10, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f00000001c0)="2400000026007f000000000000007701007c00ff0100000002000000090000000100ff10", 0x24) 2018/04/13 18:38:12 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffa) r2 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)='.\x00', 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000080)=[{&(0x7f0000001140)="e7b79aa25cf3ec9c386509087495725fc62f98505beaffcac1da32a3abdb5fea05a0a1acb1ded72f0491591a5d5d2cd2093f78713510d91ef3dc1ee1d5b7d75c202d40c9a4961a7cb35c2c84a6054714ed9a17c93e83606d0a7db52202541149f5f945ceb9ef4beec6312e455a039dcd0f0c0f6ef39870017056a2c4aa4046b125f020199c3605e95358a2281a69a3ac3a3ca9c2fa4817dfd55a167783fa4e0ada7576024d0a001ff9398c0d386781f84eaa9ce1b5898d3a99c85a2724f3c4ef751cc14e05fcdc6c907568f5a009a96aea86b2e985fe174192e01b18bceea2a3f52ca2e6169768360a6683ebc13bf218", 0xf0}, {&(0x7f0000001240)="6eb43e7228f6489358bf06fb84cf893cec0e226e9eb1bf8b1b67f9512a021b50b7d4cf0f9d8adf45c4be5319ba6051181f840273666e76d21529b259c6fb5eb11ea5e46f2a6fb5ceac8c29e5a611d6117fe459e39e3e7eb4b3f7744a605d4b27b9c031dbc8852d1e38cf2319d3b41e1b93f11e145a2d6546db2158c978c322df00ec9ac70534ccc43fc3b5200de209747b1b996e0d3175f8c2acbd0d64a026491e7bf8ddfd51c680b130596f8ea26c525eef620ea5e5cd2e9dfe72f99b723d67fbdccdc5f322c84dbe4b572ab855b45387578e2184f02b785553c7972cd234b68eebab558081676c15d5446f91de08", 0xef}], 0x2, r2) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000080)}, {&(0x7f00000014c0)="48b1b220b6242b043a9548fcfd4209282f27fa394613bfdcb79705b7ed0ad86d6d2b3c661ed4f848812439fb195f4b5a243a584e419b12ca76cea13deddea426139eb00079af1923", 0x48}], 0x2, 0x0) 2018/04/13 18:38:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x0, 0xffff, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x48) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:12 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x6) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x25) 2018/04/13 18:38:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/13 18:38:12 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x1ff, 0x7}, {0x1000, 0x1}, 0x5, 0x1, 0x1ff}) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000010, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) keyctl$update(0x2, 0x0, &(0x7f0000001700)="fc", 0x1) 2018/04/13 18:38:12 executing program 4: unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) timerfd_settime(r2, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) fadvise64(r1, 0x0, 0x4, 0x0) 2018/04/13 18:38:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c0000005e1979f29ecf0cb046cce14e380a876a24239e69253e7263362a0e359e9f2746af8ad523e63426939449e7a85bb0a9"], &(0x7f0000000080)=0x34) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) [ 79.543678] sctp: [Deprecated]: syz-executor0 (pid 6199) Use of int in maxseg socket option. [ 79.543678] Use struct sctp_assoc_value instead 2018/04/13 18:38:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x0, 0xffff, 0x8) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:12 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1, 0x0, 0x20002, 0x0, r0, 0xfffffffffffffffe}, 0x2c) 2018/04/13 18:38:12 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000280)=""/4096) getsockopt$bt_hci(r0, 0x107, 0x11, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) 2018/04/13 18:38:12 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x5, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x4, 0x1000000) 2018/04/13 18:38:12 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x0) getdents64(r1, &(0x7f0000001080)=""/4096, 0x1000) [ 79.636546] sctp: [Deprecated]: syz-executor0 (pid 6209) Use of int in maxseg socket option. [ 79.636546] Use struct sctp_assoc_value instead 2018/04/13 18:38:12 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x1ff, 0x7}, {0x1000, 0x1}, 0x5, 0x1, 0x1ff}) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000010, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) keyctl$update(0x2, 0x0, &(0x7f0000001700)="fc", 0x1) 2018/04/13 18:38:12 executing program 7: epoll_create1(0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0xfffffffffffffffa}) syz_open_dev$random(&(0x7f0000bceff4)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) 2018/04/13 18:38:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x3) r1 = syz_open_pts(0xffffffffffffff9c, 0x200) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/4096) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) 2018/04/13 18:38:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:13 executing program 6: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x7) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x0, 0x0, 0x400000000000087f, &(0x7f0000000100)}, 0x20) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000100), 0x267, &(0x7f0000002040)}}], 0x2, 0x0) 2018/04/13 18:38:13 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = eventfd(0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r4, 0x9, &(0x7f0000000040)={0x3f, 0x100000000, 0x3, 0x6}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @loopback}, &(0x7f0000000240)=0xa) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f00000002c0)=@ethtool_perm_addr={0x20, 0x1000, "e81ccb1ab11cd4c27ab2e4bd76fed03882fef4098f99ef089d8e5e27dd9627307e34a6387d46c78dfa162af547fd58311af07ceb6d1108515bef1b6a092d95ab1473dac46111833e4af90c293cf347c2987337209b8f3bc6817d5046cdaa6139c41fe2fa41b7c99b2785c998e730a788320c3623cc81f67158239a4742c1028ceea35599ccba9a2551a95746aff57ac520f5cab2033c6e63428c55ed1dc19de0c4b4122e826a7021f4e1add873b20882c8f3c828a1664094cab00bb5c18b4ee3c5f1b5ac8627459eda9786cfe7c128710a56a398d0753ab0cdf0e0f63ea5aa69ca4865716c70d07dd14d807e93bb48395cd7003cdcde5be9fd3098ed097afa0ef7ad6e9be2d0c8071f0105548b3bef9fcd8b881d79a17ee2685f80125b7571cad3f43b5b046b67b5fcbf57abe628ed51e8d3e8f9c0d4d4e812eb41a24b9ac4f05ded25327958bc5ed1dc56887fdf72053cf37b359ddb74564dae5993767a263bdb2b8bcfc29a2ca92b6fcdd83595a69d915201470b4524a52c5472a0cd2586a88f00b7f92721ff78fc4dc4d23ce32b0b7d2c527d970ced519e99ca32d183ea490813ef74d73254b5a822d7148d1b94a439cf8715b9ac68ffa3f9701e79005f4430afd33bfca320b17086d665befb4fef1d0d069b769cda6416dc82bdf59426bdeba43a5a04c051588fe9f878e0c5a2621d48ac29fc1e3a4374db13a75d30dc2a2c73f982238e0acd75fe3e2bc6a1df8f777c7ad6aea4e2da61d0b0f859e37291244ac80c3a1515415e17c20364fac8f50d6561bf91ba378069b6134e3e0077e349b034acbb3ac4d40b06320fdf4c2ed238aeb17a02a47a6c9da5b6611daf1d5a21080e2c51729def08316bcf9147b2a839cf341a69b1a2c9388a97ab6e5dc624d2378b7e8dd2d31fbb574aba9d2656a1980beb250b30725a6717b8ce00d28e407e58f0b38f1b4b374aaac30725184582bc3f338b0313f8d532f969a4beef5459c31bc9c8cc834890856d91574f2189925067d3a0bdf21479d40ace1826c1873d9373a7d35610c22c0d6e2232b36f5a47b3b6563e96732493e5e4d6153a7da567162f772f936c402f2421b4875a65b2a51df59b9ae86323d47d81b3ffb71585a4802d2801fdf443bd72e89f97b981557ce7c7e2998174c5e2313f0e01a90e63933d72d6ce2f623709cdea35a709863ad3bb4aed118b1623c104a4f33b8ada5a267fa749934bcaac996ea3f9429c0d4febe5aa2687ced054054e8844c7450211869d742b3985d0669f898f367ed45cafaff8ba314b5361bbe50afcfa95556216b38fbd3d657dc88f4437bd9f37ad72d7cb33f98d8e8e047298e5a33e39824c5421ae470ff6252fbd244400d29f3a648de6abc562d50ef02875e4f80d5e7cd6c918920861fbc2bc6a10c699dd0afc52cc0469e5f13fdf436261c6d8a0f4b59db8625aa32a2e70ea28cdb6bcf96430ce21df369e4431dbfc6ce32894402e87b9a9e355f131973e0814935b53e672fb0604a3b287c89f9ed8595a99f5a6942be03f40212221e659d2cc54cc29b8eec64b7080dbe99cd2ec69a6ace5e19192d7e6b06647b4cc10a095e399bf43d0badd6969d2a2fa7df8382da50d691f9b53260e9e7335adb6609ce311b31d118ca8c10df81febfe33bdf4bd50d0569ddd747e4b40f8602d67ed861835c7ec3c0cdae283344e6240384009f8352deaee1fbde7cacdf9d34126df002cf37bca5173cf8134f48df1e26278a7c8f9f5aedcab41fc00895f1d3744efa8e210e3cc2eb2ab84d37862237e2d6c2c3417d1287e67dedc8b924b5d5999815b2a7bac0c89e0c60dfb2075a28e2f2d4169bf5ac61f60b7548527e5fb006610b5248cf250b9eb904f104bf94a2892ee8a5382e99e296c0d33824398165a5a1eb0600466c8bc2759048527f2f67860b75a7d65b139a23ef26c6cb387af5319303f2d99cace9968ebf88a8bce5ce24fb573c36a611a734287cf620deaffcbfc7aed7beb18f509b755d47c8b863b184637d462c643f22b1235b625a03591c1cc63202cc61eba8b44e6fab81ffb434d3ef204aad93a6be07896b43caab3f5acd4830ab592a3d0e430bbca36b6b2a3fac8f4af553242040e18b9d293bb92021c1ce7480e678384e45a7f9eabaf821a4e82975163c81ae0c6c4080d9a86081f61e4ab34bb794f8fc8b61450b456c644eae72885cdc361504ac36212611dcebdb184545dfe8d045a98be9b1ce16bd3aa5dd57501dd9971eb5e1768671928de02ab2454abf56448837b33685f0087ad7e08993a6212c1ca3f69b0ddf7bde8829621a6d1a1824b1b6e32076fc18e4be925f484f52dac10c15e0ec7f0a5a16de0bf8d7a8ebe8856c5b401e53d8dd405c072c86b9a5246d5840d9c9ee23513bdada85cffa009a1b6926caa1ad88127a57c1f2e94b9cdc6d8ab004b1e1ccdab1f66b0105ede88e843997d3b9b55001d0f4cae72a40cb1b0c3fcc36c3756ca69aaec60595a65d8c008505490b6dac6cbb2a79036da11a599debe206258d9cbdea410af813b08af872bb457eca0a68c42e8e94858a1eea369e8633daf869ddf1dad2a076bc9e85479488db3c31a459706ef0eb11f292c1d57f33ce105d9ba9ba541890bee4d7d5711c1669f9d099c3bdf7b4c5d2f185088c2c78dc7eb5910f3f24be4061789f565debfce541f2fbed917328a10c54fe83a61dc113acee95bf5e97346e98c043919b99f617b4a9f1701f19bb709517b04e24072f4ee210f18c0d16c1c1acde71bfb57ad9e4035f5a2685d06b4250914591e6e52f034ab9d864434ae55d0385ed4e66690a644693616a658797b4900c5d1a1f3495e0cc0c26bb80e080f18aaed92889cc8b9057ac10cd356efe504a7902ec79e04fb7c66c66dff670044695d99fa3d6bb8984a65485392ead9e85ded743fb289c29695cf8355e336f6de951ddbaca3350db9476d6a50d396d05024d060783d87bb4c9bcc7cedd85299f12bcd07723b85da78203c8577664b285bd88d869fe11f2ca12d64a61636c2e79bad41da4d0b021256557e00aac44ab890cfee3f0fc329400f181782411ff6e5f03b9519ace7c86637aaf96a053c61bc1ea4bf010617b32b8abf93b3063029cf9d632da526f94689f57022896e19487eeb25b3074a2dbd22ed07f113ec6050df9cd5ccdab6db698ac1233c1b5e14901ed449552d8c81f728efb50b59dcb813383908c38e835af8b8fe60f1fe503fbece7ad783453fd95d21d655a35df71f9003974104489acf7e3070a6963f4894a5e42072fe1766c11516b8e4688115ffb15189f8bbccfc27f62240d231248373f383a4503a298d5d6731d1257ec435b97d8231a97f36383946d80fdd52a643b88afa2a2705deac0c1943fbda791550560b5bd7dd139636260cd4838ece0b32591fab30f34f2f7eb6f4654f05db1be0c87174c0fb98d694880cb6f3d3325c19480e05970f65c13704db04473c83b405ab7eeac70cf13d5917d919ca28c82feee6ac762ccd7b7e2ee9c0d350e1ca327d61642d8502afa96d28ec8b760d36afed0493dbf06124b41517b87bc4900d97114788d608614e8e47462058a33a54235acd53cb418a84c870c4cdeca71f6f0abf21acdbe847be9e419786fc620c4b46c554264428a0555d6708226e651c431d847d43fbb459d1d3fecc52bc5b211b7f286e782d9a8abd8d6eef71552e01959cdd917b029b4f3dccb12a2520374be68b988ba96386d83aadfdd63d415476a4c0a6aab9cf6387c1ff1c18c4b28d6023cda73a2ff3b9c5515349bfe9a369521223ef684ffd404dcffbd3b4c4adadbd702cef7699c199915c11141c445952c04f1f356ce100306416d8fcbcde532583c1fb1a51d4d9c35593901e78437b462fcedf66b1ce47246ea8c88931fb1729cee174f6c719f5fd7342bf6c9669fba48e8f78cfe4ea8316857bd19cde7def25bdfa13d47204a67ac76354a6fa71ab1837ed5b53849cf12e6e30aac2b74dc35cc9a9de2408a098009c4f09ccffb97303531f38a61634c31af57b0c39d092e492a137a232149b184509875d54f5f54172677af7383ba6b1365e1841e866a86fb520ffe5dc9b60f6da1f947da50f4bfc75daa8deab288e40a48a20d47d7c07aee7ebb5ec554c8fd941619f27c1322e7c97f6e239cd598cb9eb75914e7b40e129759b779697e2ebf44d7a775c583ae695d22c82a5e66df8ca6b18c7944b5af45436a56793d7c0670b273543c3e416ffd92d9f98125126adabb6d7ecc9b72b4cc709153a0038855cff3b739d267f7e964a1d04eac13d683cdaf1954ad748784c5dcfd6eba9c0dde981927c47b2d577e3c52ca97100bf525dccb36c04bc6c7f133cd3e066dc4100fac9beaaec5f94838b9da427fc263f8936259ab045bc32b98b2f813a020c3c39f124253eaa9123f14c57749f3948e9bbeba3799398cea3754e997cc78ad5c48b07e73cba268905b5524f8e242bbf078976483d99bdd6142c0bad08c0206e32d16db7e1fae887dda0ea6dca2b083a699847433213349df413ee8a9db2760aa745862643a903ff3eec95102a0a37552812e587438b4728877e5a1de1b9b71a318fd07fa2a6c6c56b899b48cadb650d3e908fca93e93560dba8c98d3a516d404c81196771072a3588a0ceb61a1c39296988829d4d0a6f71da442b43078e31d937d72ad66b4da75ef38cd19f1d1ef62016a2dd1ae6a954446fb4ca0948eda58c51932b202146fd2334b0fa5a6ba2c0cc8e10481f38677276908f9bb46c859bf3ee597e3399dd6fb2539bb52fbe10b2d2f026bc08aaa110466fa1e071156eb20dbbee61666bdde83ec8152066d06922de59617d35566d65e9415279af1938024fc7a72177e48da28ad5ce9f0e0128f8c785679587ac5d06215870847d0e02cd3b4e05b18c4cba718993ea5460f118a9ae464df7bc845ceaeb65e65c4a312af014f08809c0a6d809ed37d37bd0f88a986242c0d0750ac37a44417338833380c7ba59cd6ad12c3210f6920a2460841d8a3a99d83a05dc0256a6756aca445192b2d00c547cd018c467c8abc1dafe708a3417472fa195ef32e2f3b8e7e0084484b2cde17dad0550296d385b6f8ef8a8e100f7b2ff3fe2f70d0fb54e8177046fa5a2f952ea0f8392d68df2f427dab9b95646d95b2b336fc9e3b4b72a9ff88405a9ba73afdaa74f85f153e5bd53670c1b876e716019ba15d3709954bedc51f447374664de542b3ce043cdf96cccf01dd6165f41d8fecdbc272a49d44360fe204804353400778bbac656ee2a13a4c7f91c484bb7f63aa82b20e58815ffe183d1277ced6e3a4d353476abe6f0a1b836eb6f5ce9f79d67d0475964ae1e194380849019f9cb34af77b16ff24b58e52ce003af3cba3153a1109de561cf050a8094c213fa2831801fff7eafdf0294930b7bf44f89e7dae3f2dcc05b5fedee4706debbb827a465a717af443bb5f74d7c5430abe3aa91f05e704841ee858a48e024fcc94916214c78cc66b0ea224398561d389220a9cf0c81d4885c8e02476836206be247ea307eb085029ebc7042a843fc3f16a3fccad0158df48df9d935c399885caffac013c0048c39dc5bd093ce04b937bc960804d474267363a353ba5d8908805da272094e9b5631669a96dc9d70f990bc31fbd6255bbd7f355bd69d5eccf416dd67ce5607a558a014080923512a1f48533a4a5a47cfb7838ca2dc9427421a684f2371acb19fbfdeb5d4fcee84ecb95182ac89e07e32c937240e7514a3c86aa9ef057d780936042e5d5756eb62ef5ee186dbbda96e7f78db83db"}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r5 = dup3(r2, r2, 0x80000) r6 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r6, @ANYBLOB="b10400000000efdb1ede1b0797ea86fdb8b37d64c48bb1ca72f70ac626de9c21e1f2172181e6b12b728c010d93d99864946984cd67030fd34e59b1aef2055849a1847c3c831c9c73c27baf6283519f528443916c8336b5cb18b4ba54f792194ef5f7c76152058581e6d450ba25b3d242b220628a24d279dc61fea4a020f5caf329101fdb6c7c0277ae521bf1d19e63fa9024"]) 2018/04/13 18:38:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x0, 0xffff, 0x8) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:13 executing program 4: r0 = socket(0x2, 0x3, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) getsockopt(r0, 0xff, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff5b) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getregs(0xffffffffffffffff, r1, 0x8c3, &(0x7f0000000100)=""/32) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/13 18:38:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x0, 0xffff, 0x8) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x0, 0xffff, 0x8) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3ba0ced5c54dbb6295d95b57576cb903086d0e2d7f0df8217", 0x21) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xf32, 0x4) 2018/04/13 18:38:13 executing program 4: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket(0xa, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x98, 0xc0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b8) 2018/04/13 18:38:13 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) bind$unix(r0, &(0x7f00008d9ff8)=@abs={0x1}, 0x8) recvfrom$inet6(r2, &(0x7f0000000040)=""/34, 0x22, 0x2040, &(0x7f0000000080)={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0xfffffffffffffe36) 2018/04/13 18:38:13 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000004480)={0x7, &(0x7f0000000100)=""/37, &(0x7f00000043c0)=[{0x8, 0x1000, 0x7, &(0x7f0000000140)=""/4096}, {0x3, 0x7c, 0xcaa4, &(0x7f0000001140)=""/124}, {0x7, 0xc1, 0x6, &(0x7f00000011c0)=""/193}, {0x9, 0x1000, 0x401, &(0x7f00000012c0)=""/4096}, {0xffffffffffffffc1, 0x1000, 0x10001, &(0x7f00000022c0)=""/4096}, {0x8, 0xf9, 0x7ff, &(0x7f00000032c0)=""/249}, {0x4, 0x1000, 0x2, &(0x7f00000033c0)=""/4096}]}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x81d1, 0x10200) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000044c0)="b690aaaa487bfd0a81e646e8c74b1c5e875090bbf536df1e116ec94b86286b50e394c07c3e3613f8809f083ecb6c74b6cf89bb07d67576ab1334d19852602ef0a2f820d3b0f88b8c18ed582b7e57480c9488d353c706813cafeb24c418bca31e76d4f4567809ff6b8e1f8a049dd12e0978add901259c1eb832319e1910a2d2759fce272f8a4b2e48c3fc2a96e3db9a4c352a020da04a554cb734d0933bd7443261143a075a636040be5805578801952bc6d7", 0xb2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES16], 0x2) 2018/04/13 18:38:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4a, 0x202) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x5, {0xffffffffffffff2a, 0x1f, 0x81, 0x8, 0x400, 0x2}, 0x6, 0x100}, 0xe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000000)=0x84) 2018/04/13 18:38:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = eventfd(0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r4, 0x9, &(0x7f0000000040)={0x3f, 0x100000000, 0x3, 0x6}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @loopback}, &(0x7f0000000240)=0xa) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f00000002c0)=@ethtool_perm_addr={0x20, 0x1000, "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"}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r5 = dup3(r2, r2, 0x80000) r6 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r6, @ANYBLOB="b10400000000efdb1ede1b0797ea86fdb8b37d64c48bb1ca72f70ac626de9c21e1f2172181e6b12b728c010d93d99864946984cd67030fd34e59b1aef2055849a1847c3c831c9c73c27baf6283519f528443916c8336b5cb18b4ba54f792194ef5f7c76152058581e6d450ba25b3d242b220628a24d279dc61fea4a020f5caf329101fdb6c7c0277ae521bf1d19e63fa9024"]) 2018/04/13 18:38:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x0, 0xffff, 0x8) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x3}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) 2018/04/13 18:38:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x800) connect$inet(r1, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) munlockall() poll(&(0x7f0000000000)=[{r1, 0x8}, {r1, 0x21a6}, {}, {r1, 0x200}, {}], 0x5, 0xff) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000480)=""/29, &(0x7f00000004c0)=0x1d) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000a3d1f1864f79a11f"], 0x48) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x0, 0x0, "59ea459f75b7"}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, r6}, {0x0, 0x0, 0x7fff, 0x0, 0x100000000, 0x0, 0x9, 0x6}, {0x0, 0x0, 0x0, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5}, 0x0, @in=@rand_addr, 0x3507, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f0000000040)=0xfffffffffffb) r8 = socket$key(0xf, 0x3, 0x2) accept4$vsock_stream(r7, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000140)=r9, 0x4) bind$packet(r2, &(0x7f00000002c0)={0x11, 0x17, r5, 0x1, 0x5, 0x6}, 0x14) ioctl$LOOP_CLR_FD(r7, 0x4c01) dup3(r0, r8, 0x0) 2018/04/13 18:38:14 executing program 7: r0 = memfd_create(&(0x7f0000000040)='em0system{\x00', 0x2) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/178) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'teql0\x00', 0xeb}) 2018/04/13 18:38:14 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x800000000002, @in, 0x0, 0x4}}, 0xe8) connect$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000580)={0x1, 0x0, [{0x2, 0x9c, &(0x7f00000000c0)=""/156}, {0x116000, 0xf6, &(0x7f00000002c0)=""/246}, {0xd002, 0xdc, &(0x7f00000003c0)=""/220}, {0x11f001, 0x61, &(0x7f0000000000)=""/97}, {0x5, 0x2a, &(0x7f0000000180)=""/42}, {0x3000, 0x97, &(0x7f00000004c0)=""/151}]}) 2018/04/13 18:38:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x0, 0xffff, 0x8) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:14 executing program 0: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x28400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x3, 0x3, [0x80000000, 0x7fffffff, 0x80000001]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x6de3}, &(0x7f0000000180)=0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x43) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) 2018/04/13 18:38:14 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x34, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23}}, 0xd42, 0xd371, 0x361d, 0x40, 0x20}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0xfffffffffffffc01, 0x8000, 0x101}, 0x10) accept4$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80800) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r2, 0x1, 0x1c, &(0x7f0000000140), &(0x7f0000000040)=0x4) 2018/04/13 18:38:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha224-avx,xts-camellia-aesni-avx2)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x81) accept$alg(r0, 0x0, 0x0) 2018/04/13 18:38:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x800) connect$inet(r1, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) munlockall() poll(&(0x7f0000000000)=[{r1, 0x8}, {r1, 0x21a6}, {}, {r1, 0x200}, {}], 0x5, 0xff) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000480)=""/29, &(0x7f00000004c0)=0x1d) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000a3d1f1864f79a11f"], 0x48) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x0, 0x0, "59ea459f75b7"}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, r6}, {0x0, 0x0, 0x7fff, 0x0, 0x100000000, 0x0, 0x9, 0x6}, {0x0, 0x0, 0x0, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5}, 0x0, @in=@rand_addr, 0x3507, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f0000000040)=0xfffffffffffb) r8 = socket$key(0xf, 0x3, 0x2) accept4$vsock_stream(r7, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000140)=r9, 0x4) bind$packet(r2, &(0x7f00000002c0)={0x11, 0x17, r5, 0x1, 0x5, 0x6}, 0x14) ioctl$LOOP_CLR_FD(r7, 0x4c01) dup3(r0, r8, 0x0) 2018/04/13 18:38:14 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x80000001, 0x1, 0x7, 0x1, 0x4, 0x3, 0x3e, 0x81, 0x3e6, 0x40, 0x199, 0x5, 0x9, 0x38, 0x2, 0x10000, 0x8000, 0x3}, [{0x6474e555, 0x2, 0x732e, 0x0, 0x7ff, 0xffffffffffffffe0, 0x5, 0xff}], "a02a75f7717be9cf460d0d1e3f22b5ed90611b4f0af9cd4d9c68d9573e6a87ed99be8685db65066eb4b0202eb9c007043266ac0e6ac6c0532d89347bf113cb62d766bccaa7d5d5cee386d7b3fff429138afc2a8f18", [[], [], [], [], []]}, 0x5cd) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000000000), 0x344, 0xfffffffffffffffc, &(0x7f0000000340)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/13 18:38:14 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18b) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x19) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x5, &(0x7f00000001c0)) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x5) syz_open_pts(r1, 0x8000) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) 2018/04/13 18:38:14 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="a8", 0x1, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800) connect$netrom(r3, &(0x7f0000000280)=@full={{0x3, {"65b4819942729e"}, 0x5}, [{"824ff68c23abcb"}, {"d4afba33f4d647"}, {"3c270795087e63"}, {"6e357994ef8211"}, {"86240f2069c53e"}, {"aac8dde0bbd243"}, {"4d52e73512adc6"}, {"2c13dc4a28353f"}]}, 0x48) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a000000020000003a8d88aaf9a44e23"], 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) keyctl$invalidate(0x15, r1) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="df", 0x1, r0) 2018/04/13 18:38:14 executing program 3: ioprio_set$uid(0x4000000000001, 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200) clone(0x200000008a000900, &(0x7f0000000100), &(0x7f000072a000), &(0x7f0000f20000), &(0x7f0000000040)) 2018/04/13 18:38:14 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x0, 0xffff, 0x8) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x0, 0xffff, 0x8) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/13 18:38:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40040, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/04/13 18:38:15 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x8) fallocate(0xffffffffffffffff, 0x3, 0x7, 0xffff) 2018/04/13 18:38:15 executing program 3: unshare(0x8000400) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x1, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/13 18:38:15 executing program 4: r0 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x100000001, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x40, 0x1ff, 0x7, 0x6ee, &(0x7f0000000000)='bcsf0\x00', 0x101, 0x1, 0xffff}) r1 = syz_open_pts(0xffffffffffffffff, 0x10200) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="647dba8ee62dc652b352c3f2c2249d56974f1c30bf1f16442ea56c4c20433ae517b25d489a6c27108a83e6b34fedcbc24833bbaf6bb8b0a92c1f300d988018003930ddfa26b894bf50ca8fe982840397dc311bf1a8afcce8f852393fba6815dbd05c4e7c") setsockopt$inet6_int(r0, 0x29, 0x800000000000050, &(0x7f0000ee9ffc), 0x4) 2018/04/13 18:38:15 executing program 5: unshare(0x20000400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r1, 0x800, 0x70bd2b, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe4b}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x34}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4044800}, 0x4004) r2 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000000100)=""/135, 0x87) 2018/04/13 18:38:15 executing program 0: socket$inet6_sctp(0xa, 0x8, 0x84) 2018/04/13 18:38:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000040)='{', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) listen(r0, 0x80) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) accept4(r0, &(0x7f0000000100)=@l2, &(0x7f00000001c0)=0xfffffffffffffdb2, 0x0) 2018/04/13 18:38:15 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x8) fallocate(0xffffffffffffffff, 0x3, 0x7, 0xffff) 2018/04/13 18:38:15 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) openat(r0, &(0x7f0000000100)='./file0\x00', 0x4000, 0x40) creat(&(0x7f0000000080)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/13 18:38:15 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80100, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x80000001, 0x7, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000380)=0x80000001) ioctl$void(r0, 0xc0045878) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r2 = userfaultfd(0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) quotactl(0x7, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000280)="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") fstatfs(r2, &(0x7f0000000540)=""/4096) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/63, 0x3f}], 0x1, &(0x7f0000000600), 0x0, 0x0) 2018/04/13 18:38:15 executing program 4: mbind(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0xc000, &(0x7f0000000000), 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)=""/232, &(0x7f00000001c0)=0xe8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0xe17, 0x100000000}, 0x2) 2018/04/13 18:38:15 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r0, 0x0, 0xffff, 0x8) fallocate(r0, 0x3, 0x7, 0xffff) 2018/04/13 18:38:16 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="0010001307000000000000000000000000fe80000000000000000000000000000000000000000000000000000004000000000000", @ANYRES64=r0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ffffffff33000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000250cd1dc1e0000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006d643500000000000000000000df00000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb000000000000000000"], 0x4}, 0x1}, 0x800) r1 = accept(r0, &(0x7f00000004c0)=@nl=@unspec, &(0x7f0000000080)=0x80) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000001c0)={'bond0\x00', {0x4, 0x8, 0x9, "fa5cd74df323", 0x3}}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'veth1_to_team\x00', 0x9}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000340)=0xb7, 0x4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/04/13 18:38:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x8) fallocate(0xffffffffffffffff, 0x3, 0x7, 0xffff) 2018/04/13 18:38:16 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="050000160072b1f3db00"]}) 2018/04/13 18:38:16 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000080)="063e5453d4e6ad30cffb18838dcb6a60948cde766b773e2eadea4216590ad407c215452392cd3ac7cf615d1b9f034157a4def6309ed247ccd01cf4c6a4164eec362054fb07e8be1af8a5901ccdb016abe9160355277b4c141b1840cc7c7bfcaef202ffabb46886153b61b2c5c4cfd28488fbcf3a12137b9d33c54cedd12171745e3f0236e39a73dc8e2e7b9fbe8f0ebca8614d4bd543dfab9233a1838e64e3e6120e310da63265ba62d8f21d189d524eb0a35e359de7f3100f828ae0a2db7f6b1c6b4a68cfdcd1cad8e6ffd24d3fd23422ab0b6a4aedfa3172bb764d62d4f14584d96d2ccdca5724a0b235d0f7725886", 0xf0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000000)='pipefs\x00', 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/04/13 18:38:16 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x0, 0x6}) ftruncate(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x800, 0x8, 0x254d, 'queue1\x00', 0x1}) 2018/04/13 18:38:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="e1170d00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x6b9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 2018/04/13 18:38:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x8) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x200000) getsockname$netrom(r2, &(0x7f0000000040), &(0x7f000076affc)=0x10) read(r1, &(0x7f00000000c0)=""/159, 0x9f) 2018/04/13 18:38:16 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r0, 0x0, 0xffff, 0x8) fallocate(r0, 0x3, 0x7, 0xffff) 2018/04/13 18:38:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0xb7, 0x5, 0x8, 0xfffffffffffffffd, 0x4, 0x5, 0xfffffffffffff5e6, 0x200, 0x1ead, 0x3, 0x5}, 0xb) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x8}, 0x8) sendto$inet6(r0, &(0x7f0000000400)="401fcb64f39c556221a73165738cd005af2e0866bcc17c557c7100384956ad7251caac16ebcd85a566741dc160a18684659fdcceea70277d6185404e4f39d8aa4b3ad061216b8231599169ceb4436552005581de74793b265bc53f4a25058c9f5cc0ab62e676bcddfa92f5bc55e7c43e98e2353533df26b0adef943af794cad1aa9c38ba480479d3952d82903152ced7e8086e67f752452379b51c9e1522e27f3249dd29f34b4e208a0020891553f2579c74e9ee39f34f5897e2f7ccee01", 0xfffffd9e, 0x20000800, &(0x7f00000004c0)={0xa, 0x4e24, 0xf04}, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) setsockopt$sock_int(r0, 0x1, 0x100000008, &(0x7f0000000080), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) syz_emit_ethernet(0x32, &(0x7f0000001280)=ANY=[@ANYBLOB="ff3d97ffcd00aaaaaaaaaa00084045000024000000000088907800000000ffffffff0420880b0000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001280)="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", 0x5f1}], 0x1) close(r0) [ 83.288342] sctp: [Deprecated]: syz-executor2 (pid 6458) Use of int in max_burst socket option. [ 83.288342] Use struct sctp_assoc_value instead 2018/04/13 18:38:16 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r0, 0x0, 0xffff, 0x8) fallocate(r0, 0x3, 0x7, 0xffff) 2018/04/13 18:38:16 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8c00, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040)=0xffffffffffffff7d, 0x4) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x8, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000010c0)=@req={0x0, 0x991, 0x1, 0x7}, 0x10) [ 83.370789] sctp: [Deprecated]: syz-executor2 (pid 6458) Use of int in max_burst socket option. [ 83.370789] Use struct sctp_assoc_value instead 2018/04/13 18:38:16 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f00000018c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f0000001140)=""/174, 0xae}, {&(0x7f0000001200)=""/149, 0x95}, {&(0x7f00000012c0)=""/24, 0x18}, {&(0x7f0000001300)=""/13, 0xd}, {&(0x7f0000001340)=""/46, 0x2e}], 0x7, 0x0, 0x0, 0x68cc}, 0x8}, {{&(0x7f0000001400)=@nfc, 0x80, &(0x7f0000001840)=[{&(0x7f0000001480)=""/11, 0xb}, {&(0x7f00000014c0)=""/165, 0xa5}, {&(0x7f0000001580)=""/228, 0xe4}, {&(0x7f0000001680)=""/181, 0xb5}, {&(0x7f0000001740)=""/17, 0x11}, {&(0x7f0000001780)=""/137, 0x89}], 0x6, 0x0, 0x0, 0x5}, 0x8000}], 0x2, 0x10000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001940)={0x0, 0x58e}, &(0x7f0000001980)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000019c0)={0x3ffc00, 0x1, 0x201, 0x10001, 0x1716, 0x0, 0xfffffffffffffffb, 0x5, r1}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001a00)={0x5eb, 0x8004, 0x5, 0x7c, r1}, &(0x7f0000001a40)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001a80)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/13 18:38:16 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @empty, 0x9}}}, 0x1d0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/13 18:38:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8, 0x800000000004, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x8]}, 0x2c) socketpair(0xb, 0x4, 0x4, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@hci, &(0x7f0000000640)=0x80) r2 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000680), 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@un=@abs={0x0, 0x0, 0x4e22}, {&(0x7f00000006c0)=""/4096, 0x1000}, &(0x7f00000002c0), 0x28}, 0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x6}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x8207, 0x1, 0x0, r4}, &(0x7f0000000280)=0x10) 2018/04/13 18:38:16 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0xe893, &(0x7f0000000080)=0x0) io_setup(0xfc, &(0x7f0000000100)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) io_submit(r1, 0x3, &(0x7f0000000680)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x1, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000440)}]) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000616ff8)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/13 18:38:16 executing program 1: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r0, 0x0, 0xffff, 0x8) fallocate(r0, 0x3, 0x7, 0xffff) 2018/04/13 18:38:16 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="187700000000000000"], 0x18}, 0x0) 2018/04/13 18:38:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x402) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x77, &(0x7f00000000c0)}) 2018/04/13 18:38:16 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000a80)=[{{&(0x7f0000000480)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000500)="4d999f5178df5e6f8ffade0757a6f2c4ca18dbf729fbf6b2eb6b1226", 0x1c}, {&(0x7f0000000540)="54b678a2c431214434075ff46dcce43ccf76b831abe960eb0b8d84a7ebf2d52bb346dd0a209af5cbe11b4c156ce6b2975787ee32a953084d7257548193e14c19fe036223d793f7e2d9f313b21697c51a1c4a5bb97dcd47973a711078538563b7ac85a2a91c6dd18e3b2e55a4c9e3827356d0fb93756a051888a0bfcd68134594d3d8668f4f13d5026b91", 0x8a}, {&(0x7f0000000600)="4f71be6f1dcaab77dba25e0fdd9bcba046fef20416d2d934ca69ccb9d574c7daf28b6c1990e223c5d8ae03d49b713c13590230e1e42380470d25364feaceb786f54711fed20d4c1f908fa96e7b1d0c51363e4a6a6bfed68d82687b47147856cbdc312c6f0befcf455ebaf42f919165ace859cac76ff33f8b619b875c27c660e9725992ace3772d17d5858ba342b31e08792911ada178bcf0236db29c7e6a2054e5573a776e6e69e8c1f5f58a24d85d99efdd3be50ef35e8e7104a74f30eaf1d3001bad43", 0xc4}, {&(0x7f0000000700)="466bbdaf82444969e310ba50b811545a763dcde73b878286b31c7a3720079a9e64a5e391692108c22ce55c2107628ac525c452bd76a84783fd961a5b362c4390378fafa7cd84f78eb71b962c9089219ec6d2319014bd1b907fb41351d4b1ffb662cc32ffae97e3a0c54d5c1701e4e6ed0d2e0a8efd9cb4970f30ae656ab197c55fe85363d7d0f6b440f12df53fcdc05ecd", 0x91}, {&(0x7f00000007c0)="458d2fbc71aca76de3f35e9f7391f4f437f5da01586adaea48ebfe882710a2e3271465f59e", 0x25}], 0x5, &(0x7f0000000880)=[{0x90, 0x108, 0x3, "473fca9ea24407078a7ede2334f6b0c01199826d54c5bc60ede25b73c2c3f187ff4eb39c1383ff0b97d09094bc0708393ad453f9b3d23ba047842eaad80c39869bff9e021b5503fa83a502f974340a9ddef4b74ba85e50dd9f8c88880c8b21272ed24714072e9f0f4f63d44d78a88540d85c4b3d55d898cb0fb95fea78"}, {0x88, 0x11e, 0x81, "3430a5b30e23a78aa7780a40ceb35b47acd37c58439f79284e2e2b08d33a77088036a15f7e3a048ee9c539458f31df8a58b5e181839910a6853d74647743f4fa3d89fd55aefb2966426204788f63ec645c976cd5a80a83546bca8711f3a660e8093179a75b5ec0f0cb4fc8325c6657617ce1abece8"}, {0x68, 0x117, 0xffffffffffffff7f, "293a4f188850eb6f5486406a7f159f79a6fcfaab584e594a5045590346632cf3df60303807db7f630266c32d6966e55f60bb956a0ff322e9646dd40df827656205c85d8c308979278c09902982366a69b0d77aee4d"}, {0x48, 0x117, 0x4, "5b14f649c7d142b7606a7a366381239aeec87607f4c752490769d3bfa93bd2f26f04ac25aa71c6761171bea6ebd3105b1bfb1e6b6d"}], 0x1c8, 0x40841}, 0x1}], 0x1, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x100000040000010f, 0x7f, &(0x7f0000000000)="9b606670", 0x4) 2018/04/13 18:38:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0xda56, 0x8001, 0x7, 0x8, 0x6, 0x5, 0x0, 0x4, 0x8, 0x29, 0x20, 0xff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2000) close(r0) close(r1) [ 83.762569] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/04/13 18:38:17 executing program 1: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r0, 0x0, 0xffff, 0x8) fallocate(r0, 0x3, 0x7, 0xffff) 2018/04/13 18:38:17 executing program 2: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r0, 0x0, 0xffff, 0x8) fallocate(r0, 0x3, 0x7, 0xffff) 2018/04/13 18:38:17 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000646148180003003e000000000000000000000000004d938a150000001d1f329f69cd7c740000000000000038000204"], 0x3a) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000080)=""/20, &(0x7f00000000c0)=0x14) 2018/04/13 18:38:17 executing program 5: r0 = socket(0x9, 0x3, 0x7ff) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001140)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000000c0)=""/4096) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r3, &(0x7f0000003a80)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001180)=""/95, 0x5f}], 0x1, &(0x7f0000001240)=""/129, 0x81, 0xda3a}, 0x9}, {{&(0x7f0000001300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000001380)=""/7, 0x7}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/50, 0x32}, {&(0x7f0000002400)=""/201, 0xc9}, {&(0x7f0000002500)=""/166, 0xa6}, {&(0x7f00000025c0)=""/207, 0xcf}, {&(0x7f00000026c0)}], 0x7, 0x0, 0x0, 0xffffffff}, 0x9}, {{&(0x7f0000002780)=@ipx, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/182, 0xb6}, {&(0x7f00000038c0)=""/255, 0xff}], 0x3, &(0x7f0000003a00)=""/91, 0x5b}, 0x10001}], 0x3, 0x2, &(0x7f0000003b40)={0x0, 0x1c9c380}) ioctl(r2, 0xfe51, &(0x7f00000010c0)="629b6437aa988e5622600e5e97b68acd5f097490dbb26fd14edbe1d3169dbbbb412b75a70b965c07199d75f3ded3185b6c1c5e6cca948d59dac7e4f338586630950a8cc56a545d0ffa9b3f404e2ec3e8cd888a00ff36b5bbd6fb1ee80807d5cb701fbac5f4f1d0be4d86cdc23771c0") 2018/04/13 18:38:17 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x10c, 0x23, 0x400, 0x70bd2c, 0x25dfdbfe, {0x11}, [@nested={0xd4, 0x36, [@typed={0x8, 0x5a, @uid=r1}, @generic="24252fcd18caab2c5e2161f7f8dfeff55394231ae115eea5c1465795e7a3adf0164de71b1a07f026a500797ca6f647053ddc3f8bcef14eb71930db08513735f42296a6846858ad75ce35886389d01da609c1c2863ca8bff262f73b2d7654a17181095f4ed31df75ad6eef4cebaae5e6682c160966bd3ef85ff98dc86d9cea625134192c675e57737f7bb1d57edd2b58afbc3d34bec67a63882327444dcc0b523621cabf35a328c837873f281631454b41de7c2ddd6d4c5dd79", @typed={0x8, 0x3b, @uid=r2}, @generic, @typed={0x4, 0x82}]}, @typed={0x8, 0x1c, @u32=0x100000001}, @typed={0x8, 0x5d, @u32=0x4}, @typed={0x14, 0x6c, @str='/dev/usbmon#\x00'}]}, 0x10c}, 0x1, 0x0, 0x0, 0x24008800}, 0x40) r3 = getpgid(0x0) tkill(r3, 0x15) 2018/04/13 18:38:17 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0xe893, &(0x7f0000000080)=0x0) io_setup(0xfc, &(0x7f0000000100)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) io_submit(r1, 0x3, &(0x7f0000000680)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x1, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000440)}]) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000616ff8)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/13 18:38:17 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x143100, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)) 2018/04/13 18:38:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8, 0x800000000004, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x8]}, 0x2c) socketpair(0xb, 0x4, 0x4, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@hci, &(0x7f0000000640)=0x80) r2 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000680), 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@un=@abs={0x0, 0x0, 0x4e22}, {&(0x7f00000006c0)=""/4096, 0x1000}, &(0x7f00000002c0), 0x28}, 0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x6}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x8207, 0x1, 0x0, r4}, &(0x7f0000000280)=0x10) 2018/04/13 18:38:17 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/130) write(r0, &(0x7f0000000100)="dcd1b2f40778e2d432cb62d9a6190b2348113241c62b9dc2376b2ccbec2c730edfcd04ddea5ba93328ff2c777ace6e744cdea0", 0x33) fallocate(r0, 0x0, 0xa7b3, 0x1) fallocate(r0, 0x0, 0x0, 0xb0a3) lseek(r0, 0x0, 0x2000000000003) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c46510900ff09000000000000000300000080000000b5020000000000004000000000000000800000210000000300000000040038000200f8ff08003c00575b906403000000080000000000000041060000000000000000000000000020f9ffffffffffffff01000000000000009b0400000000000055e5746404000000523d0000000000000700000000000000f800000000000000ff0f0000000000a6e6b24000008004000900000000000000a5c9effb939bda05b90873d5f5223d96b513ac7d4dca95f130e2d599b6c3954f589aa118a74a498408f821f9f7b5256043ff64f25907424f0cdf7708cf6007d91273d0ac"], 0xf4) 2018/04/13 18:38:17 executing program 1: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r0, 0x0, 0xffff, 0x8) fallocate(r0, 0x3, 0x7, 0xffff) 2018/04/13 18:38:17 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x4c, 0x0) close(r0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001200)=@filter={'filter\x00', 0xe, 0x7, 0x1170, [0x0, 0x20000080, 0x20000bf8, 0x20000d38], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x7, 0x6, 0x22eb, 'bond0\x00', 'gre0\x00', 'bcsh0\x00', 'bpq0\x00', @random="0d3f6c83e2b7", [0x0, 0x0, 0x0, 0xff, 0x0, 0x2137cbc8267b6fd2], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x918, 0x998, 0x9c8, [@among={'among\x00', 0x850, {{0x71, 0x7, 0x400, {[0xffffffffffffffa7, 0x6, 0x81, 0x101, 0x9, 0x0, 0x1, 0x7, 0x5, 0xee9d, 0x4, 0x7, 0x3, 0xffffffffffff0001, 0x101, 0x4, 0x590280dd, 0x0, 0x400, 0x3, 0x20, 0x5, 0x3, 0x7, 0x7, 0x74a9, 0x4, 0x100, 0x200, 0x8, 0x0, 0x2, 0x6, 0x0, 0xff, 0xffffffffffffff7f, 0x8001, 0x8, 0x2, 0x10000, 0x6, 0x8, 0x4, 0x100000000, 0x3, 0x8, 0x400, 0x0, 0xffffffff, 0x2, 0x3f, 0x4, 0x401, 0x100, 0x8, 0x0, 0xea, 0x80000000, 0x7, 0x6, 0xd1, 0x3bf6, 0x3ff, 0x4, 0x7, 0xffffffff00000000, 0x72f, 0x0, 0x800, 0x20, 0xfffffffffffffffb, 0x7f, 0x10000, 0x40, 0x3, 0xfffffffffffffff7, 0x3, 0x8, 0x7fff, 0x925, 0x5, 0x80, 0x6, 0x100000000, 0x1f, 0x0, 0x6, 0x6, 0x7, 0x7fff, 0x2, 0x5, 0xff, 0x100000000, 0x100000001, 0x5, 0xffffffff, 0x0, 0x8195, 0x100000000, 0x80000000, 0x9, 0x6, 0xfffffffffffffffd, 0x3ff, 0xe6, 0x7, 0x3f, 0x7ff, 0x8, 0x5, 0x0, 0x8, 0x507, 0x3, 0x1000, 0x400, 0x9, 0x9, 0x2, 0x2, 0x8, 0x4, 0x3ff, 0x4, 0x10001, 0x6, 0x300000000, 0x4, 0x1, 0x101, 0x9, 0x7, 0x10001, 0x1, 0x7, 0xab85, 0xad, 0x1, 0x8b, 0x93, 0x1, 0x3946d590, 0xd92, 0x6, 0x6, 0x1, 0xe8b9, 0x8, 0xf47, 0x10001, 0x100, 0xff, 0xffff, 0x2, 0x9, 0x3ff, 0x40, 0xebd, 0x9, 0x9, 0x8, 0x101, 0x2, 0x5e, 0x9, 0x80, 0x80000000, 0x1, 0x6, 0x8000, 0x2, 0x401, 0x9, 0x81, 0x1, 0x5, 0x100000000, 0x682bdc39, 0x9, 0x3, 0x0, 0x9, 0x7b, 0x6, 0x8000, 0x7f, 0xaf7, 0x1, 0xfffffffffffffffe, 0x47, 0x9, 0x2, 0x4, 0x1000, 0x9b, 0xffffffffffff196f, 0x80, 0x9, 0x400, 0x2, 0x63600000000000, 0x0, 0x8, 0x0, 0x3, 0x7, 0x2, 0x800000, 0x2, 0x100000000, 0x3, 0x517, 0x2, 0x4, 0x7ff, 0x2, 0x47d, 0x1, 0x76, 0x800, 0xffff, 0x80000000, 0x101, 0x1000, 0x2e, 0x0, 0xbb2, 0x3, 0x10000, 0x3dc8, 0x3, 0x4, 0x0, 0x93, 0x5, 0x0, 0x9e3, 0xf0, 0x3, 0x4, 0x1, 0x0, 0x4, 0xfffffffffffffc01, 0x7, 0x1000, 0x4, 0x2e, 0xffffffffffffffff, 0x89aa, 0x0, 0x8001, 0x2, 0x5, 0x4, 0x1], 0x2, [{[0x1, 0x80000000], @multicast1=0xe0000001}, {[0x1000, 0x2c0], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[0x0, 0x80000000, 0x1, 0x3d0, 0x1, 0xaeda, 0xdd74, 0x7, 0x3, 0x7f, 0x7fff, 0x0, 0x0, 0xc9, 0x401, 0x5, 0x3, 0x8, 0xd0c, 0x200, 0x3, 0xffffffff, 0x81, 0xffffffff80000001, 0x5, 0x8, 0xb7, 0x0, 0x400, 0x3, 0x7, 0x9, 0x7, 0x3, 0xfffffffffffffff9, 0x2f61, 0x0, 0xffffffff, 0x2, 0x4, 0x7, 0x7, 0x1, 0x9, 0x8, 0x7b, 0x8, 0x100000000, 0x58, 0x45c, 0x100000000, 0x7c9, 0x80, 0x31, 0x5, 0x10001, 0x6, 0x80000000, 0x3, 0x7, 0x8, 0x7, 0xfffffe0000000000, 0x3, 0xbe, 0x8, 0xffffffff, 0x3, 0x5, 0x0, 0x200, 0xff, 0x14f95f00, 0xfff, 0x3, 0x8000, 0x7, 0x0, 0x7, 0x8, 0x7, 0x3, 0x0, 0x8, 0x971, 0x1, 0x4, 0xda6, 0x6, 0x8, 0xfffffffffffffffe, 0x7, 0x1, 0xfffffffffffffffb, 0x7, 0x2, 0x0, 0x9, 0x0, 0x7f, 0x10000, 0x8, 0x4, 0xffffffffffffffff, 0x8, 0x3ff, 0x7, 0xffffffffffff6952, 0x8, 0x9, 0x80, 0x9, 0x400, 0x148, 0x9, 0x4, 0x4, 0x200, 0x8, 0x5, 0x3, 0x1, 0x100000000, 0x6, 0x10000, 0x8, 0x1, 0x47d6, 0x6b24, 0x10001, 0x8, 0x11a4e08f, 0x49f45299, 0x900, 0x800, 0x3, 0xff, 0x1, 0x5, 0x7, 0x7db, 0xb7, 0x8, 0x20, 0x101, 0x1, 0xb08, 0x72a, 0x1000, 0x2, 0x4, 0x8, 0xffff, 0x2, 0x7ff, 0x6, 0xb89, 0xf34, 0x4, 0xa0000000, 0x100, 0x0, 0xc99b, 0x1, 0x100000000, 0x3, 0x10001, 0x2, 0x7462, 0x0, 0x5, 0xff, 0x6, 0xabdd, 0x7fff, 0x4, 0x0, 0x2, 0x6, 0x80, 0x7, 0x2, 0x0, 0x0, 0xffffffffffffec69, 0x5, 0x100, 0x9, 0x77cd, 0x4, 0x6, 0x9, 0x610a8c91, 0xffffffff, 0x200, 0xfffffffffffffff7, 0x9, 0xfff, 0x100000000, 0x5, 0x101, 0x10001, 0x38, 0x4, 0x80000001, 0x2, 0x41e, 0x1f, 0x200, 0x1000, 0x20, 0x5, 0x614, 0x7, 0x5, 0x2, 0x5, 0x7e68, 0x4, 0x4, 0x8, 0x70, 0x7fff, 0xb4, 0x1, 0x3, 0x69, 0x7, 0x7, 0x4, 0x7ff, 0x7, 0x1, 0x5937, 0x5, 0x5, 0x9, 0x0, 0x9, 0x40, 0x6, 0x7, 0x100000001, 0x7fffffff, 0x3, 0x9, 0x2, 0x8, 0xdd, 0x100000000, 0x4, 0x1000, 0xfffffffffffffcbf, 0x8, 0x6f, 0x1ff, 0xa1be], 0x2, [{[0x3ff, 0x3], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x1000, 0x9], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @pkttype={'pkttype\x00', 0x8, {{0x3}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x7ff, 0x100000000}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x9, 0x8, 0x9100, 'bond_slave_0\x00', 'syzkaller0\x00', 'teql0\x00', 'veth1_to_team\x00', @random="e2098659b545", [0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x108, 0x138, 0x180, [@physdev={'physdev\x00', 0x70, {{'bcsh0\x00', {}, 'bcsf0\x00', {}, 0x14, 0x7}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"f2e24d0c4076e3a7baa6bb6d089ba70029466d507b4ebbb8c49403e99b8b"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x17, 0x8, 0x886c, 'veth1_to_bond\x00', 'dummy0\x00', 'ip6tnl0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xc0, 0x110}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x7, 0x100}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x6, 0xfffffffffffffff8}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x20, 0x8809, 'ip6gretap0\x00', 'bridge_slave_0\x00', 'ifb0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xf8, 0xf8, 0x130, [@mark_m={'mark_m\x00', 0x18, {{0x4, 0x3, 0x0, 0x1}}}, @ip={'ip\x00', 0x20, {{@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffff00, 0xff000000, 0x2, 0x7e, 0x8, 0x10, 0x4e23, 0x4e22, 0x4e23, 0x4e21}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}}, {{{0x0, 0x0, 0x88f5, 'veth0_to_bridge\x00', 'bridge_slave_0\x00', 'sit0\x00', 'tunl0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa8, 0x120}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x4, 0xffff, 0xffffffffffffffab, 0x0, 0x0, "a519858cf76d0f2a71fed56d1cc947198aa57d4aebec070ce9be7f3e0531627a42a51f37c4d39cd2770f72ccc109050b82fdda41c1fbb7b7c014ceb60a0794f4"}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x51, 0x888f, 'bond0\x00', 'gre0\x00', 'rose0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x0, 0x80000001}}}}, {{{0x3, 0x3, 0x1b, 'veth0_to_team\x00', 'bcsf0\x00', 'bridge_slave_1\x00', 'bridge_slave_1\x00', @empty, [0xff, 0xff, 0xff, 0xff], @random="fc6d732ccae7", [0x0, 0xff], 0x100, 0x100, 0x148, [@helper={'helper\x00', 0x28, {{0x0, 'Q.931\x00'}}}, @connbytes={'connbytes\x00', 0x18, {{0x3, 0x7, 0x0, 0x2}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"e0eded2b5a4807537bec5b8de1c51d9bfa90ca25977643d5408ea09b604a"}}}]}]}, 0x11e8) 2018/04/13 18:38:17 executing program 4: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x100000a, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x6, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) 2018/04/13 18:38:17 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x4, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) unshare(0x400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) 2018/04/13 18:38:17 executing program 4: unshare(0x2000000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x7, 0x6, 0x1000, 0x0, 0x10}) sendmmsg$alg(r0, &(0x7f0000000500)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x1}, {0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="f175a55904d1a98d7103699ad9c1e83064b6d2ebf4f9c1a8cccb5c7303dd7f682d5070986ff91be4a5e8312890b3214c6647c87758fda12f22444fbb30484169a67333ac85a358e2e9a4a44a6eb2c7a891f72c6c5a8f072bd5197d68bb9ef5cc67fcf0796e5081dfb59df8fee3d8fd57ce4fb098a6c2a78eb5a7be29eb691536423d5adb9e3e2b7976a2fd5428f8dc4295af2bbdcd6d205e0a8ee0243522b997d7b5a08e6903bdb160643abf207e95ca1b9eed1911d049ddf866fdb2ddf4c8f43bb3fbd23fc6056e372762774d0407710dea0c1b6174", 0xd6}, {&(0x7f00000001c0)="ad21796df2006650be22aa40b3d3a6369a7ce96d6f4587d2664c29f6d54ea77d357bbed06e91e4aeecf0c14c8f8fc8b306db48f1eda9ade209175db9616442faeea940857e22badbd6e71e7c57e85db014f5b0076111d609da33edd8893c3c5b2761c1156010150c47459c3abf7ba374327849957f9775e047f7b96392e2e78406c38a13c1de633acf2246db9cb2a24efdbd5c65acc90190bb9b8c1d4ffca00b38cfc323fbd261727e81e272a32fda5441e76e662d7edbf161c3ba5cba8caf97f7637f221b4174e541ee1fd7fde1e8409c", 0xd1}, {&(0x7f00000002c0)="5f8b567ab0f8d9af54a7e953f62ca4b92c8fb2f93028f151ec9b022f594c0421a7", 0x21}, {&(0x7f0000000300)="f2d7a9aa0419ba7d5790b92d08c0e768892c19e4042b4ef4bcd27e16a7306fd92eeed11c7e147e4b33d1407ca3424aa4a1d5f5f07578bcafaf3149cc670bea96e49f5785efcde8e8eb20b92fac5864617b2be4c08824fe340c8234f3b27026b3e455ef990f6ad639088592c117d9a5a5d72f2f2402f1367b11dfa3112d49d43e785a1cdc142685176517ca13971ecb966d6656ec50bd343c7058886f5d63d4a90ec7f1a10d3ad55e5a6e1a5a3060422b312fe12c34fb166be145f36af753d71d1fc7ba46f93b6f455ffc9991a29eaf6fe8816495704000126f993c9baeeed4e3ea06dc6e5b7a66040dbd5a1ab6ddfe8122e1ace9531ea428c8089324a39d", 0xfe}], 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0xb0, 0x8000}], 0x2, 0x1) 2018/04/13 18:38:17 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="7604000000000000c20400000002040101c20400000005c9103408a49c0000000000000000000000bb00000000000000"], 0x30) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) [ 84.671472] QAT: Invalid ioctl 2018/04/13 18:38:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x0, 0xffff, 0x8) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:18 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/130) write(r0, &(0x7f0000000100)="dcd1b2f40778e2d432cb62d9a6190b2348113241c62b9dc2376b2ccbec2c730edfcd04ddea5ba93328ff2c777ace6e744cdea0", 0x33) fallocate(r0, 0x0, 0xa7b3, 0x1) fallocate(r0, 0x0, 0x0, 0xb0a3) lseek(r0, 0x0, 0x2000000000003) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c46510900ff09000000000000000300000080000000b5020000000000004000000000000000800000210000000300000000040038000200f8ff08003c00575b906403000000080000000000000041060000000000000000000000000020f9ffffffffffffff01000000000000009b0400000000000055e5746404000000523d0000000000000700000000000000f800000000000000ff0f0000000000a6e6b24000008004000900000000000000a5c9effb939bda05b90873d5f5223d96b513ac7d4dca95f130e2d599b6c3954f589aa118a74a498408f821f9f7b5256043ff64f25907424f0cdf7708cf6007d91273d0ac"], 0xf4) 2018/04/13 18:38:18 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x4, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) unshare(0x400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) 2018/04/13 18:38:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$getflags(r0, 0x40b) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x4, 0x0, "58e4f1136a1e0a6de848c42362c7d3467269426c385cadfdfc1a6f06ecce1e50f34fc268e3e70d53219078af7d5b416c5b0716df7bdcb988dc4f5f9ea405a1a73345949959ce1bc971356c6562a88eeb"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) close(r0) 2018/04/13 18:38:18 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x2, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup2(r2, r2) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000380)) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x8, 0xa62, 0x9, 0x8, 0x6b7c}, &(0x7f0000000140)=0x98) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x100, 0x0) 2018/04/13 18:38:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0xa, &(0x7f00000000c0)=[0x7, 0x80, 0x7, 0x4, 0x2, 0x8, 0x85b2, 0x7f, 0x8, 0x6], &(0x7f0000000100)=[0x1], 0x4, 0x1, 0x8, &(0x7f0000000140)=[0x8], &(0x7f0000000180)=[0x7f, 0x6, 0x100d, 0x2, 0x5, 0xffffffffffffff01, 0x8, 0x17]}) 2018/04/13 18:38:18 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip%d%0\x00', 0x2002}) 2018/04/13 18:38:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0xfffffdb6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0xa00, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x8, 0x0, 0x10001, 0xce}]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000140), &(0x7f0000000040)=""/129}, 0x18) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x400, 0x2, 0x10001, 0x401}]}, 0x10) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000340)=""/4096) pipe(&(0x7f00000001c0)) [ 85.786384] QAT: Invalid ioctl 2018/04/13 18:38:18 executing program 3: sched_setscheduler(0x0, 0x1005, &(0x7f0000000000)) 2018/04/13 18:38:18 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x9) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/04/13 18:38:18 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x81) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000007c0)=""/247) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x0) 2018/04/13 18:38:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x0, 0xffff, 0x8) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:18 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r0, 0x0, 0xffff, 0x8) fallocate(r0, 0x3, 0x7, 0xffff) 2018/04/13 18:38:18 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x2, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup2(r2, r2) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000380)) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x8, 0xa62, 0x9, 0x8, 0x6b7c}, &(0x7f0000000140)=0x98) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x100, 0x0) 2018/04/13 18:38:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000012ffc)) 2018/04/13 18:38:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$getflags(r0, 0x40b) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x4, 0x0, "58e4f1136a1e0a6de848c42362c7d3467269426c385cadfdfc1a6f06ecce1e50f34fc268e3e70d53219078af7d5b416c5b0716df7bdcb988dc4f5f9ea405a1a73345949959ce1bc971356c6562a88eeb"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) close(r0) 2018/04/13 18:38:19 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x2a081) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '-'}, {0x20, '/wlan1+ppp1vboxnet1'}, {0x20, '}keyring'}, {0x20}, {0x20, '\x00'}, {0x20, 'ppp1'}], 0xa, "63b321bc30d7fd57c5ca7a31aa43317ce510a268"}, 0x46) 2018/04/13 18:38:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x0, 0xffff, 0x8) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:19 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r0, 0x0, 0xffff, 0x8) fallocate(r0, 0x3, 0x7, 0xffff) 2018/04/13 18:38:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0xc}, 0x40000000000000}}, 0xc03, 0x8, 0x7, 0x7ff, 0xc1}, 0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), 0x28c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x9a, "5ed19e9c9fd3b4307b5865b1dbfca04ba46db27d00445223c855faf67003f7e451e8fb1508db07d8282f5e05cff5f5848a8f9491d7887aded563e37651291d283f1117eba90e3e330afc135614a7554808b08e803baf3e3c0c2cc1db74a943052989c3178dca4bbd62de5ce35fedb7e05af1a3bf38ffa52b90eef4d488d6c8f40b4c8f8e10abccce0c8eccd15c05079e4a6095a3eedd527b956b"}, &(0x7f0000000240)=0xa2) 2018/04/13 18:38:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/6) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/l2cap\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) tee(r3, r1, 0x3, 0xc) 2018/04/13 18:38:19 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x2, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup2(r2, r2) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000380)) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x8, 0xa62, 0x9, 0x8, 0x6b7c}, &(0x7f0000000140)=0x98) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x100, 0x0) 2018/04/13 18:38:19 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x11f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000100000000007110032000000000000000000000000195000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/13 18:38:19 executing program 4: unshare(0x8000400) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xe5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f00000005c0)) 2018/04/13 18:38:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x0, 0xffff, 0x8) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:19 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r0, 0x0, 0xffff, 0x8) fallocate(r0, 0x3, 0x7, 0xffff) 2018/04/13 18:38:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r1, r1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a00110300000000000000000000eb00"], 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/04/13 18:38:19 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100f}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f79fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x438, &(0x7f0000000140)=""/251}, 0x48) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x0) r3 = dup3(r1, r2, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000300)=0xb2, 0x4) r4 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x2) renameat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f00000002c0)='../file0\x00') 2018/04/13 18:38:19 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000140)=@ipv6_deladdr={0x40, 0x15, 0xb, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff]}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x100000000, 0x8, 0x0, 0x1}, {0x13, 0xb8, 0x6, 0x3}, {0x1aa, 0x8, 0x8, 0x7}, {0x80000001, 0x0, 0xb60, 0x8}, {0x8, 0x6, 0x3, 0x1f}, {0x100000000, 0x7fffffff, 0x1, 0x3}, {0xe896, 0x0, 0xf1, 0x4}, {0x2, 0x3ff, 0x4, 0x6}]}, 0x10) 2018/04/13 18:38:19 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x2, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup2(r2, r2) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000380)) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x8, 0xa62, 0x9, 0x8, 0x6b7c}, &(0x7f0000000140)=0x98) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x100, 0x0) 2018/04/13 18:38:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0xbd43ecfbf7e90a6) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/94, &(0x7f00000000c0)=0x5e) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipmr_delroute={0x24, 0x19, 0x1702b63a0ae32099, 0x0, 0x0, {0x80, 0x20}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/04/13 18:38:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='loginuid\x00') sendfile(r0, r1, &(0x7f0000000000), 0x2bf) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x400, 0x70bd29, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x8004) 2018/04/13 18:38:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x0, 0xffff, 0x8) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:19 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x0, 0xffff, 0x8) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/13 18:38:19 executing program 7: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/82, 0x52) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x101081) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x8}, 0x4) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffe) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) chroot(&(0x7f0000000040)='./file0\x00') [ 86.893906] ================================================================== [ 86.901352] BUG: KMSAN: uninit-value in __save_stack_trace+0x5b2/0xa80 [ 86.908134] CPU: 0 PID: 6688 Comm: syz-executor4 Not tainted 4.16.0+ #83 [ 86.914985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.924353] Call Trace: [ 86.926961] dump_stack+0x185/0x1d0 [ 86.930615] ? __save_stack_trace+0x5b2/0xa80 [ 86.935128] kmsan_report+0x142/0x240 [ 86.938950] __msan_warning_32+0x6c/0xb0 [ 86.943032] ? save_stack_trace+0xa5/0xf0 [ 86.947196] __save_stack_trace+0x5b2/0xa80 [ 86.951537] ? save_stack_trace+0xa5/0xf0 [ 86.956062] save_stack_trace+0xa5/0xf0 [ 86.960057] kmsan_internal_chain_origin+0x12b/0x210 [ 86.965185] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 86.970652] ? vsnprintf+0x32cf/0x33c0 [ 86.974565] ? scnprintf+0x222/0x2b0 [ 86.978298] kmsan_memcpy_origins+0x11d/0x170 [ 86.982808] kmsan_copy_to_user+0x132/0x160 [ 86.987149] simple_read_from_buffer+0x24d/0x3d0 [ 86.991935] proc_loginuid_read+0x34f/0x410 [ 86.996288] do_iter_read+0x880/0xd70 [ 87.000112] ? oom_score_adj_write+0x440/0x440 [ 87.004718] vfs_readv+0x1ec/0x260 [ 87.008299] default_file_splice_read+0xa9a/0x1120 [ 87.013270] ? security_file_permission+0x473/0x4b0 [ 87.018320] ? rw_verify_area+0x35e/0x580 [ 87.022494] ? SYSC_tee+0x13d0/0x13d0 [ 87.026315] splice_direct_to_actor+0x4c6/0x1040 [ 87.031089] ? do_splice_direct+0x540/0x540 [ 87.035437] ? security_file_permission+0x28f/0x4b0 [ 87.040478] ? rw_verify_area+0x35e/0x580 [ 87.044664] do_splice_direct+0x335/0x540 [ 87.048839] do_sendfile+0x1067/0x1e40 [ 87.052762] SYSC_sendfile64+0x1b3/0x300 [ 87.056851] SyS_sendfile64+0x64/0x90 [ 87.060672] do_syscall_64+0x309/0x430 [ 87.064583] ? SYSC_sendfile+0x320/0x320 [ 87.068669] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 87.073862] RIP: 0033:0x455319 [ 87.077056] RSP: 002b:00007f6b535b0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 87.084778] RAX: ffffffffffffffda RBX: 00007f6b535b16d4 RCX: 0000000000455319 [ 87.092071] RDX: 0000000020000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 87.099358] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 87.106648] R10: 00000000000002bf R11: 0000000000000246 R12: 00000000ffffffff [ 87.113928] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 87.121192] [ 87.122804] Uninit was stored to memory at: [ 87.127119] kmsan_internal_chain_origin+0x12b/0x210 [ 87.132210] __msan_chain_origin+0x69/0xc0 [ 87.136437] save_stack_trace+0xe4/0xf0 [ 87.140397] kmsan_internal_chain_origin+0x12b/0x210 [ 87.145493] kmsan_memcpy_origins+0x11d/0x170 [ 87.149974] kmsan_copy_to_user+0x132/0x160 [ 87.154284] simple_read_from_buffer+0x24d/0x3d0 [ 87.159030] proc_loginuid_read+0x34f/0x410 [ 87.163344] do_iter_read+0x880/0xd70 [ 87.167133] vfs_readv+0x1ec/0x260 [ 87.170664] default_file_splice_read+0xa9a/0x1120 [ 87.175587] splice_direct_to_actor+0x4c6/0x1040 [ 87.180332] do_splice_direct+0x335/0x540 [ 87.184468] do_sendfile+0x1067/0x1e40 [ 87.188343] SYSC_sendfile64+0x1b3/0x300 [ 87.192391] SyS_sendfile64+0x64/0x90 [ 87.196180] do_syscall_64+0x309/0x430 [ 87.200055] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 87.205228] Local variable description: ----timer@schedule_timeout [ 87.211527] Variable was created at: [ 87.215232] schedule_timeout+0x67/0x570 [ 87.219277] wait_for_common+0x43b/0x940 [ 87.223315] ================================================================== [ 87.230656] Disabling lock debugging due to kernel taint [ 87.236088] Kernel panic - not syncing: panic_on_warn set ... [ 87.236088] [ 87.243448] CPU: 0 PID: 6688 Comm: syz-executor4 Tainted: G B 4.16.0+ #83 [ 87.251571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.260919] Call Trace: [ 87.263510] dump_stack+0x185/0x1d0 [ 87.267129] panic+0x39d/0x940 [ 87.270337] ? __save_stack_trace+0x5b2/0xa80 [ 87.274830] kmsan_report+0x238/0x240 [ 87.278630] __msan_warning_32+0x6c/0xb0 [ 87.282690] ? save_stack_trace+0xa5/0xf0 [ 87.286920] __save_stack_trace+0x5b2/0xa80 [ 87.291269] ? save_stack_trace+0xa5/0xf0 [ 87.295413] save_stack_trace+0xa5/0xf0 [ 87.299383] kmsan_internal_chain_origin+0x12b/0x210 [ 87.304481] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 87.309919] ? vsnprintf+0x32cf/0x33c0 [ 87.313800] ? scnprintf+0x222/0x2b0 [ 87.317506] kmsan_memcpy_origins+0x11d/0x170 [ 87.321991] kmsan_copy_to_user+0x132/0x160 [ 87.326305] simple_read_from_buffer+0x24d/0x3d0 [ 87.331058] proc_loginuid_read+0x34f/0x410 [ 87.335373] do_iter_read+0x880/0xd70 [ 87.339169] ? oom_score_adj_write+0x440/0x440 [ 87.343742] vfs_readv+0x1ec/0x260 [ 87.347281] default_file_splice_read+0xa9a/0x1120 [ 87.352216] ? security_file_permission+0x473/0x4b0 [ 87.357225] ? rw_verify_area+0x35e/0x580 [ 87.361362] ? SYSC_tee+0x13d0/0x13d0 [ 87.365152] splice_direct_to_actor+0x4c6/0x1040 [ 87.369894] ? do_splice_direct+0x540/0x540 [ 87.374295] ? security_file_permission+0x28f/0x4b0 [ 87.379303] ? rw_verify_area+0x35e/0x580 [ 87.383455] do_splice_direct+0x335/0x540 [ 87.387597] do_sendfile+0x1067/0x1e40 [ 87.391484] SYSC_sendfile64+0x1b3/0x300 [ 87.395537] SyS_sendfile64+0x64/0x90 [ 87.399332] do_syscall_64+0x309/0x430 [ 87.403209] ? SYSC_sendfile+0x320/0x320 [ 87.407261] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 87.412447] RIP: 0033:0x455319 [ 87.415633] RSP: 002b:00007f6b535b0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 87.423330] RAX: ffffffffffffffda RBX: 00007f6b535b16d4 RCX: 0000000000455319 [ 87.430586] RDX: 0000000020000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 87.437843] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 87.445100] R10: 00000000000002bf R11: 0000000000000246 R12: 00000000ffffffff [ 87.452354] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 87.460158] Dumping ftrace buffer: [ 87.463683] (ftrace buffer empty) [ 87.467371] Kernel Offset: disabled [ 87.470975] Rebooting in 86400 seconds..